diff options
author | Kelly Rauchenberger <fefferburbia@gmail.com> | 2021-02-02 15:36:09 -0500 |
---|---|---|
committer | Kelly Rauchenberger <fefferburbia@gmail.com> | 2021-02-02 15:36:09 -0500 |
commit | a475b843e7d37f128ce30140d193f0312aa70c9c (patch) | |
tree | 99432d35d61aa14c1ac17311694a8ae62675d3a6 /vendor | |
parent | 7166c9b831f9c6a50ba42272682b776d01e5703e (diff) | |
download | tanetane-a475b843e7d37f128ce30140d193f0312aa70c9c.tar.gz tanetane-a475b843e7d37f128ce30140d193f0312aa70c9c.tar.bz2 tanetane-a475b843e7d37f128ce30140d193f0312aa70c9c.zip |
Using tmxlite instead of Tileson
Diffstat (limited to 'vendor')
-rw-r--r-- | vendor/tileson.hpp | 7391 | ||||
m--------- | vendor/tmxlite | 0 |
2 files changed, 0 insertions, 7391 deletions
diff --git a/vendor/tileson.hpp b/vendor/tileson.hpp deleted file mode 100644 index f8545ed..0000000 --- a/vendor/tileson.hpp +++ /dev/null | |||
@@ -1,7391 +0,0 @@ | |||
1 | /// | ||
2 | /// T I L E S O N V E R S I O N 1 . 3 . 0 | ||
3 | /// ------------------------------------------------ | ||
4 | /// BSD 2-Clause License | ||
5 | /// | ||
6 | /// Copyright (c) 2020, Robin Berg Pettersen | ||
7 | /// All rights reserved. | ||
8 | /// | ||
9 | /// Redistribution and use in source and binary forms, with or without | ||
10 | /// modification, are permitted provided that the following conditions are met: | ||
11 | /// | ||
12 | /// 1. Redistributions of source code must retain the above copyright notice, this | ||
13 | /// list of conditions and the following disclaimer. | ||
14 | /// | ||
15 | /// 2. Redistributions in binary form must reproduce the above copyright notice, | ||
16 | /// this list of conditions and the following disclaimer in the documentation | ||
17 | /// and/or other materials provided with the distribution. | ||
18 | /// | ||
19 | /// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" | ||
20 | /// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | ||
21 | /// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | ||
22 | /// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE | ||
23 | /// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | ||
24 | /// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR | ||
25 | /// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER | ||
26 | /// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, | ||
27 | /// OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | ||
28 | /// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | ||
29 | |||
30 | #ifndef TILESON_TILESON_H | ||
31 | #define TILESON_TILESON_H | ||
32 | |||
33 | |||
34 | /*** Start of inlined file: json11.hpp ***/ | ||
35 | /*** Start of inlined file: json11.cpp ***/ | ||
36 | |||
37 | /*** Start of inlined file: json11.hpp ***/ | ||
38 | /* Copyright (c) 2013 Dropbox, Inc. | ||
39 | * | ||
40 | * Permission is hereby granted, free of charge, to any person obtaining a copy | ||
41 | * of this software and associated documentation files (the "Software"), to deal | ||
42 | * in the Software without restriction, including without limitation the rights | ||
43 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | ||
44 | * copies of the Software, and to permit persons to whom the Software is | ||
45 | * furnished to do so, subject to the following conditions: | ||
46 | * | ||
47 | * The above copyright notice and this permission notice shall be included in | ||
48 | * all copies or substantial portions of the Software. | ||
49 | * | ||
50 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | ||
51 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | ||
52 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | ||
53 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | ||
54 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | ||
55 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | ||
56 | * THE SOFTWARE. | ||
57 | */ | ||
58 | |||
59 | #pragma once | ||
60 | |||
61 | #include <string> | ||
62 | #include <vector> | ||
63 | #include <map> | ||
64 | #include <memory> | ||
65 | #include <initializer_list> | ||
66 | |||
67 | #define JSON11_IS_DEFINED | ||
68 | |||
69 | #ifdef _MSC_VER | ||
70 | #if _MSC_VER <= 1800 // VS 2013 | ||
71 | #ifndef noexcept | ||
72 | #define noexcept throw() | ||
73 | #endif | ||
74 | |||
75 | #ifndef snprintf | ||
76 | #define snprintf _snprintf_s | ||
77 | #endif | ||
78 | #endif | ||
79 | #endif | ||
80 | |||
81 | namespace json11 { | ||
82 | |||
83 | enum JsonParse { | ||
84 | STANDARD, COMMENTS | ||
85 | }; | ||
86 | |||
87 | class JsonValue; | ||
88 | |||
89 | class Json final { | ||
90 | public: | ||
91 | // Types | ||
92 | enum Type { | ||
93 | NUL, NUMBER, BOOL, STRING, ARRAY, OBJECT | ||
94 | }; | ||
95 | |||
96 | // Array and object typedefs | ||
97 | typedef std::vector<Json> array; | ||
98 | typedef std::map<std::string, Json> object; | ||
99 | |||
100 | // Constructors for the various types of JSON value. | ||
101 | inline Json() noexcept; // NUL | ||
102 | inline Json(std::nullptr_t) noexcept; // NUL | ||
103 | inline Json(double value); // NUMBER | ||
104 | inline Json(int value); // NUMBER | ||
105 | inline Json(bool value); // BOOL | ||
106 | inline Json(const std::string &value); // STRING | ||
107 | inline Json(std::string &&value); // STRING | ||
108 | inline Json(const char * value); // STRING | ||
109 | inline Json(const array &values); // ARRAY | ||
110 | inline Json(array &&values); // ARRAY | ||
111 | inline Json(const object &values); // OBJECT | ||
112 | inline Json(object &&values); // OBJECT | ||
113 | |||
114 | // Implicit constructor: anything with a to_json() function. | ||
115 | template <class T, class = decltype(&T::to_json)> | ||
116 | inline Json(const T & t) : Json(t.to_json()) {} | ||
117 | |||
118 | // Implicit constructor: map-like objects (std::map, std::unordered_map, etc) | ||
119 | template <class M, typename std::enable_if< | ||
120 | std::is_constructible<std::string, decltype(std::declval<M>().begin()->first)>::value | ||
121 | && std::is_constructible<Json, decltype(std::declval<M>().begin()->second)>::value, | ||
122 | int>::type = 0> | ||
123 | inline Json(const M & m) : Json(object(m.begin(), m.end())) {} | ||
124 | |||
125 | // Implicit constructor: vector-like objects (std::list, std::vector, std::set, etc) | ||
126 | template <class V, typename std::enable_if< | ||
127 | std::is_constructible<Json, decltype(*std::declval<V>().begin())>::value, | ||
128 | int>::type = 0> | ||
129 | inline Json(const V & v) : Json(array(v.begin(), v.end())) {} | ||
130 | |||
131 | // This prevents Json(some_pointer) from accidentally producing a bool. Use | ||
132 | // Json(bool(some_pointer)) if that behavior is desired. | ||
133 | Json(void *) = delete; | ||
134 | |||
135 | // Accessors | ||
136 | inline Type type() const; | ||
137 | |||
138 | inline bool is_null() const { return type() == NUL; } | ||
139 | inline bool is_number() const { return type() == NUMBER; } | ||
140 | inline bool is_bool() const { return type() == BOOL; } | ||
141 | inline bool is_string() const { return type() == STRING; } | ||
142 | inline bool is_array() const { return type() == ARRAY; } | ||
143 | inline bool is_object() const { return type() == OBJECT; } | ||
144 | |||
145 | // Return the enclosed value if this is a number, 0 otherwise. Note that json11 does not | ||
146 | // distinguish between integer and non-integer numbers - number_value() and int_value() | ||
147 | // can both be applied to a NUMBER-typed object. | ||
148 | inline double number_value() const; | ||
149 | inline int int_value() const; | ||
150 | |||
151 | // Return the enclosed value if this is a boolean, false otherwise. | ||
152 | inline bool bool_value() const; | ||
153 | // Return the enclosed string if this is a string, "" otherwise. | ||
154 | inline const std::string &string_value() const; | ||
155 | // Return the enclosed std::vector if this is an array, or an empty vector otherwise. | ||
156 | inline const array &array_items() const; | ||
157 | // Return the enclosed std::map if this is an object, or an empty map otherwise. | ||
158 | inline const object &object_items() const; | ||
159 | |||
160 | // Return a reference to arr[i] if this is an array, Json() otherwise. | ||
161 | inline const Json & operator[](size_t i) const; | ||
162 | // Return a reference to obj[key] if this is an object, Json() otherwise. | ||
163 | inline const Json & operator[](const std::string &key) const; | ||
164 | |||
165 | // Serialize. | ||
166 | inline void dump(std::string &out) const; | ||
167 | inline std::string dump() const { | ||
168 | std::string out; | ||
169 | dump(out); | ||
170 | return out; | ||
171 | } | ||
172 | |||
173 | // Parse. If parse fails, return Json() and assign an error message to err. | ||
174 | static inline Json parse(const std::string & in, | ||
175 | std::string & err, | ||
176 | JsonParse strategy = JsonParse::STANDARD); | ||
177 | static inline Json parse(const char * in, | ||
178 | std::string & err, | ||
179 | JsonParse strategy = JsonParse::STANDARD) { | ||
180 | if (in) { | ||
181 | return parse(std::string(in), err, strategy); | ||
182 | } else { | ||
183 | err = "null input"; | ||
184 | return nullptr; | ||
185 | } | ||
186 | } | ||
187 | // Parse multiple objects, concatenated or separated by whitespace | ||
188 | static inline std::vector<Json> parse_multi( | ||
189 | const std::string & in, | ||
190 | std::string::size_type & parser_stop_pos, | ||
191 | std::string & err, | ||
192 | JsonParse strategy = JsonParse::STANDARD); | ||
193 | |||
194 | static inline std::vector<Json> parse_multi( | ||
195 | const std::string & in, | ||
196 | std::string & err, | ||
197 | JsonParse strategy = JsonParse::STANDARD) { | ||
198 | std::string::size_type parser_stop_pos; | ||
199 | return parse_multi(in, parser_stop_pos, err, strategy); | ||
200 | } | ||
201 | |||
202 | inline bool operator== (const Json &rhs) const; | ||
203 | inline bool operator< (const Json &rhs) const; | ||
204 | inline bool operator!= (const Json &rhs) const { return !(*this == rhs); } | ||
205 | inline bool operator<= (const Json &rhs) const { return !(rhs < *this); } | ||
206 | inline bool operator> (const Json &rhs) const { return (rhs < *this); } | ||
207 | inline bool operator>= (const Json &rhs) const { return !(*this < rhs); } | ||
208 | |||
209 | /* has_shape(types, err) | ||
210 | * | ||
211 | * Return true if this is a JSON object and, for each item in types, has a field of | ||
212 | * the given type. If not, return false and set err to a descriptive message. | ||
213 | */ | ||
214 | typedef std::initializer_list<std::pair<std::string, Type>> shape; | ||
215 | inline bool has_shape(const shape & types, std::string & err) const; | ||
216 | |||
217 | private: | ||
218 | std::shared_ptr<JsonValue> m_ptr; | ||
219 | }; | ||
220 | |||
221 | // Internal class hierarchy - JsonValue objects are not exposed to users of this API. | ||
222 | class JsonValue { | ||
223 | protected: | ||
224 | friend class Json; | ||
225 | friend class JsonInt; | ||
226 | friend class JsonDouble; | ||
227 | virtual Json::Type type() const = 0; | ||
228 | virtual bool equals(const JsonValue * other) const = 0; | ||
229 | virtual bool less(const JsonValue * other) const = 0; | ||
230 | virtual void dump(std::string &out) const = 0; | ||
231 | virtual double number_value() const; | ||
232 | virtual int int_value() const; | ||
233 | virtual bool bool_value() const; | ||
234 | virtual const std::string &string_value() const; | ||
235 | virtual const Json::array &array_items() const; | ||
236 | virtual const Json &operator[](size_t i) const; | ||
237 | virtual const Json::object &object_items() const; | ||
238 | virtual const Json &operator[](const std::string &key) const; | ||
239 | virtual ~JsonValue() {} | ||
240 | }; | ||
241 | |||
242 | } // namespace json11 | ||
243 | |||
244 | /*** End of inlined file: json11.hpp ***/ | ||
245 | |||
246 | #include <cassert> | ||
247 | #include <cmath> | ||
248 | #include <cstdlib> | ||
249 | #include <cstdio> | ||
250 | #include <limits> | ||
251 | |||
252 | namespace json11 { | ||
253 | |||
254 | static const int max_depth = 200; | ||
255 | |||
256 | using std::string; | ||
257 | using std::vector; | ||
258 | using std::map; | ||
259 | using std::make_shared; | ||
260 | using std::initializer_list; | ||
261 | using std::move; | ||
262 | |||
263 | /* Helper for representing null - just a do-nothing struct, plus comparison | ||
264 | * operators so the helpers in JsonValue work. We can't use nullptr_t because | ||
265 | * it may not be orderable. | ||
266 | */ | ||
267 | struct NullStruct { | ||
268 | bool operator==(NullStruct) const { return true; } | ||
269 | bool operator<(NullStruct) const { return false; } | ||
270 | }; | ||
271 | |||
272 | /* * * * * * * * * * * * * * * * * * * * | ||
273 | * Serialization | ||
274 | */ | ||
275 | |||
276 | static void dump(NullStruct, string &out) { | ||
277 | out += "null"; | ||
278 | } | ||
279 | |||
280 | static void dump(double value, string &out) { | ||
281 | if (std::isfinite(value)) { | ||
282 | char buf[32]; | ||
283 | snprintf(buf, sizeof buf, "%.17g", value); | ||
284 | out += buf; | ||
285 | } else { | ||
286 | out += "null"; | ||
287 | } | ||
288 | } | ||
289 | |||
290 | static void dump(int value, string &out) { | ||
291 | char buf[32]; | ||
292 | snprintf(buf, sizeof buf, "%d", value); | ||
293 | out += buf; | ||
294 | } | ||
295 | |||
296 | static void dump(bool value, string &out) { | ||
297 | out += value ? "true" : "false"; | ||
298 | } | ||
299 | |||
300 | static void dump(const string &value, string &out) { | ||
301 | out += '"'; | ||
302 | for (size_t i = 0; i < value.length(); i++) { | ||
303 | const char ch = value[i]; | ||
304 | if (ch == '\\') { | ||
305 | out += "\\\\"; | ||
306 | } else if (ch == '"') { | ||
307 | out += "\\\""; | ||
308 | } else if (ch == '\b') { | ||
309 | out += "\\b"; | ||
310 | } else if (ch == '\f') { | ||
311 | out += "\\f"; | ||
312 | } else if (ch == '\n') { | ||
313 | out += "\\n"; | ||
314 | } else if (ch == '\r') { | ||
315 | out += "\\r"; | ||
316 | } else if (ch == '\t') { | ||
317 | out += "\\t"; | ||
318 | } else if (static_cast<uint8_t>(ch) <= 0x1f) { | ||
319 | char buf[8]; | ||
320 | snprintf(buf, sizeof buf, "\\u%04x", ch); | ||
321 | out += buf; | ||
322 | } else if (static_cast<uint8_t>(ch) == 0xe2 && static_cast<uint8_t>(value[i+1]) == 0x80 | ||
323 | && static_cast<uint8_t>(value[i+2]) == 0xa8) { | ||
324 | out += "\\u2028"; | ||
325 | i += 2; | ||
326 | } else if (static_cast<uint8_t>(ch) == 0xe2 && static_cast<uint8_t>(value[i+1]) == 0x80 | ||
327 | && static_cast<uint8_t>(value[i+2]) == 0xa9) { | ||
328 | out += "\\u2029"; | ||
329 | i += 2; | ||
330 | } else { | ||
331 | out += ch; | ||
332 | } | ||
333 | } | ||
334 | out += '"'; | ||
335 | } | ||
336 | |||
337 | static void dump(const Json::array &values, string &out) { | ||
338 | bool first = true; | ||
339 | out += "["; | ||
340 | for (const auto &value : values) { | ||
341 | if (!first) | ||
342 | out += ", "; | ||
343 | value.dump(out); | ||
344 | first = false; | ||
345 | } | ||
346 | out += "]"; | ||
347 | } | ||
348 | |||
349 | static void dump(const Json::object &values, string &out) { | ||
350 | bool first = true; | ||
351 | out += "{"; | ||
352 | for (const auto &kv : values) { | ||
353 | if (!first) | ||
354 | out += ", "; | ||
355 | dump(kv.first, out); | ||
356 | out += ": "; | ||
357 | kv.second.dump(out); | ||
358 | first = false; | ||
359 | } | ||
360 | out += "}"; | ||
361 | } | ||
362 | |||
363 | void Json::dump(string &out) const { | ||
364 | m_ptr->dump(out); | ||
365 | } | ||
366 | |||
367 | /* * * * * * * * * * * * * * * * * * * * | ||
368 | * Value wrappers | ||
369 | */ | ||
370 | |||
371 | template <Json::Type tag, typename T> | ||
372 | class Value : public JsonValue { | ||
373 | protected: | ||
374 | |||
375 | // Constructors | ||
376 | explicit Value(const T &value) : m_value(value) {} | ||
377 | explicit Value(T &&value) : m_value(move(value)) {} | ||
378 | |||
379 | // Get type tag | ||
380 | Json::Type type() const override { | ||
381 | return tag; | ||
382 | } | ||
383 | |||
384 | // Comparisons | ||
385 | bool equals(const JsonValue * other) const override { | ||
386 | return m_value == static_cast<const Value<tag, T> *>(other)->m_value; | ||
387 | } | ||
388 | bool less(const JsonValue * other) const override { | ||
389 | return m_value < static_cast<const Value<tag, T> *>(other)->m_value; | ||
390 | } | ||
391 | |||
392 | const T m_value; | ||
393 | void dump(string &out) const override { json11::dump(m_value, out); } | ||
394 | }; | ||
395 | |||
396 | class JsonDouble final : public Value<Json::NUMBER, double> { | ||
397 | double number_value() const override { return m_value; } | ||
398 | int int_value() const override { return static_cast<int>(m_value); } | ||
399 | bool equals(const JsonValue * other) const override { return m_value == other->number_value(); } | ||
400 | bool less(const JsonValue * other) const override { return m_value < other->number_value(); } | ||
401 | public: | ||
402 | explicit JsonDouble(double value) : Value(value) {} | ||
403 | }; | ||
404 | |||
405 | class JsonInt final : public Value<Json::NUMBER, int> { | ||
406 | double number_value() const override { return m_value; } | ||
407 | int int_value() const override { return m_value; } | ||
408 | bool equals(const JsonValue * other) const override { return m_value == other->number_value(); } | ||
409 | bool less(const JsonValue * other) const override { return m_value < other->number_value(); } | ||
410 | public: | ||
411 | explicit JsonInt(int value) : Value(value) {} | ||
412 | }; | ||
413 | |||
414 | class JsonBoolean final : public Value<Json::BOOL, bool> { | ||
415 | bool bool_value() const override { return m_value; } | ||
416 | public: | ||
417 | explicit JsonBoolean(bool value) : Value(value) {} | ||
418 | }; | ||
419 | |||
420 | class JsonString final : public Value<Json::STRING, string> { | ||
421 | const string &string_value() const override { return m_value; } | ||
422 | public: | ||
423 | explicit JsonString(const string &value) : Value(value) {} | ||
424 | explicit JsonString(string &&value) : Value(move(value)) {} | ||
425 | }; | ||
426 | |||
427 | class JsonArray final : public Value<Json::ARRAY, Json::array> { | ||
428 | const Json::array &array_items() const override { return m_value; } | ||
429 | const Json & operator[](size_t i) const override; | ||
430 | public: | ||
431 | explicit JsonArray(const Json::array &value) : Value(value) {} | ||
432 | explicit JsonArray(Json::array &&value) : Value(move(value)) {} | ||
433 | }; | ||
434 | |||
435 | class JsonObject final : public Value<Json::OBJECT, Json::object> { | ||
436 | const Json::object &object_items() const override { return m_value; } | ||
437 | const Json & operator[](const string &key) const override; | ||
438 | public: | ||
439 | explicit JsonObject(const Json::object &value) : Value(value) {} | ||
440 | explicit JsonObject(Json::object &&value) : Value(move(value)) {} | ||
441 | }; | ||
442 | |||
443 | class JsonNull final : public Value<Json::NUL, NullStruct> { | ||
444 | public: | ||
445 | JsonNull() : Value({}) {} | ||
446 | }; | ||
447 | |||
448 | /* * * * * * * * * * * * * * * * * * * * | ||
449 | * Static globals - static-init-safe | ||
450 | */ | ||
451 | struct Statics { | ||
452 | const std::shared_ptr<JsonValue> null = make_shared<JsonNull>(); | ||
453 | const std::shared_ptr<JsonValue> t = make_shared<JsonBoolean>(true); | ||
454 | const std::shared_ptr<JsonValue> f = make_shared<JsonBoolean>(false); | ||
455 | const string empty_string; | ||
456 | const vector<Json> empty_vector; | ||
457 | const map<string, Json> empty_map; | ||
458 | Statics() {} | ||
459 | }; | ||
460 | |||
461 | static const Statics & statics() { | ||
462 | static const Statics s {}; | ||
463 | return s; | ||
464 | } | ||
465 | |||
466 | static const Json & static_null() { | ||
467 | // This has to be separate, not in Statics, because Json() accesses statics().null. | ||
468 | static const Json json_null; | ||
469 | return json_null; | ||
470 | } | ||
471 | |||
472 | /* * * * * * * * * * * * * * * * * * * * | ||
473 | * Constructors | ||
474 | */ | ||
475 | |||
476 | Json::Json() noexcept : m_ptr(statics().null) {} | ||
477 | Json::Json(std::nullptr_t) noexcept : m_ptr(statics().null) {} | ||
478 | Json::Json(double value) : m_ptr(make_shared<JsonDouble>(value)) {} | ||
479 | Json::Json(int value) : m_ptr(make_shared<JsonInt>(value)) {} | ||
480 | Json::Json(bool value) : m_ptr(value ? statics().t : statics().f) {} | ||
481 | Json::Json(const string &value) : m_ptr(make_shared<JsonString>(value)) {} | ||
482 | Json::Json(string &&value) : m_ptr(make_shared<JsonString>(move(value))) {} | ||
483 | Json::Json(const char * value) : m_ptr(make_shared<JsonString>(value)) {} | ||
484 | Json::Json(const Json::array &values) : m_ptr(make_shared<JsonArray>(values)) {} | ||
485 | Json::Json(Json::array &&values) : m_ptr(make_shared<JsonArray>(move(values))) {} | ||
486 | Json::Json(const Json::object &values) : m_ptr(make_shared<JsonObject>(values)) {} | ||
487 | Json::Json(Json::object &&values) : m_ptr(make_shared<JsonObject>(move(values))) {} | ||
488 | |||
489 | /* * * * * * * * * * * * * * * * * * * * | ||
490 | * Accessors | ||
491 | */ | ||
492 | |||
493 | inline Json::Type Json::type() const { return m_ptr->type(); } | ||
494 | inline double Json::number_value() const { return m_ptr->number_value(); } | ||
495 | inline int Json::int_value() const { return m_ptr->int_value(); } | ||
496 | inline bool Json::bool_value() const { return m_ptr->bool_value(); } | ||
497 | inline const string & Json::string_value() const { return m_ptr->string_value(); } | ||
498 | inline const vector<Json> & Json::array_items() const { return m_ptr->array_items(); } | ||
499 | inline const map<string, Json> & Json::object_items() const { return m_ptr->object_items(); } | ||
500 | inline const Json & Json::operator[] (size_t i) const { return (*m_ptr)[i]; } | ||
501 | inline const Json & Json::operator[] (const string &key) const { return (*m_ptr)[key]; } | ||
502 | |||
503 | inline double JsonValue::number_value() const { return 0; } | ||
504 | inline int JsonValue::int_value() const { return 0; } | ||
505 | inline bool JsonValue::bool_value() const { return false; } | ||
506 | inline const string & JsonValue::string_value() const { return statics().empty_string; } | ||
507 | inline const vector<Json> & JsonValue::array_items() const { return statics().empty_vector; } | ||
508 | inline const map<string, Json> & JsonValue::object_items() const { return statics().empty_map; } | ||
509 | inline const Json & JsonValue::operator[] (size_t) const { return static_null(); } | ||
510 | inline const Json & JsonValue::operator[] (const string &) const { return static_null(); } | ||
511 | |||
512 | inline const Json & JsonObject::operator[] (const string &key) const { | ||
513 | auto iter = m_value.find(key); | ||
514 | return (iter == m_value.end()) ? static_null() : iter->second; | ||
515 | } | ||
516 | inline const Json & JsonArray::operator[] (size_t i) const { | ||
517 | if (i >= m_value.size()) return static_null(); | ||
518 | else return m_value[i]; | ||
519 | } | ||
520 | |||
521 | /* * * * * * * * * * * * * * * * * * * * | ||
522 | * Comparison | ||
523 | */ | ||
524 | |||
525 | bool Json::operator== (const Json &other) const { | ||
526 | if (m_ptr == other.m_ptr) | ||
527 | return true; | ||
528 | if (m_ptr->type() != other.m_ptr->type()) | ||
529 | return false; | ||
530 | |||
531 | return m_ptr->equals(other.m_ptr.get()); | ||
532 | } | ||
533 | |||
534 | bool Json::operator< (const Json &other) const { | ||
535 | if (m_ptr == other.m_ptr) | ||
536 | return false; | ||
537 | if (m_ptr->type() != other.m_ptr->type()) | ||
538 | return m_ptr->type() < other.m_ptr->type(); | ||
539 | |||
540 | return m_ptr->less(other.m_ptr.get()); | ||
541 | } | ||
542 | |||
543 | /* * * * * * * * * * * * * * * * * * * * | ||
544 | * Parsing | ||
545 | */ | ||
546 | |||
547 | /* esc(c) | ||
548 | * | ||
549 | * Format char c suitable for printing in an error message. | ||
550 | */ | ||
551 | static inline string esc(char c) { | ||
552 | char buf[12]; | ||
553 | if (static_cast<uint8_t>(c) >= 0x20 && static_cast<uint8_t>(c) <= 0x7f) { | ||
554 | snprintf(buf, sizeof buf, "'%c' (%d)", c, c); | ||
555 | } else { | ||
556 | snprintf(buf, sizeof buf, "(%d)", c); | ||
557 | } | ||
558 | return string(buf); | ||
559 | } | ||
560 | |||
561 | static inline bool in_range(long x, long lower, long upper) { | ||
562 | return (x >= lower && x <= upper); | ||
563 | } | ||
564 | |||
565 | namespace { | ||
566 | /* JsonParser | ||
567 | * | ||
568 | * Object that tracks all state of an in-progress parse. | ||
569 | */ | ||
570 | struct JsonParser final { | ||
571 | |||
572 | /* State | ||
573 | */ | ||
574 | const string &str; | ||
575 | size_t i; | ||
576 | string &err; | ||
577 | bool failed; | ||
578 | const JsonParse strategy; | ||
579 | |||
580 | /* fail(msg, err_ret = Json()) | ||
581 | * | ||
582 | * Mark this parse as failed. | ||
583 | */ | ||
584 | Json fail(string &&msg) { | ||
585 | return fail(move(msg), Json()); | ||
586 | } | ||
587 | |||
588 | template <typename T> | ||
589 | T fail(string &&msg, const T err_ret) { | ||
590 | if (!failed) | ||
591 | err = std::move(msg); | ||
592 | failed = true; | ||
593 | return err_ret; | ||
594 | } | ||
595 | |||
596 | /* consume_whitespace() | ||
597 | * | ||
598 | * Advance until the current character is non-whitespace. | ||
599 | */ | ||
600 | void consume_whitespace() { | ||
601 | while (str[i] == ' ' || str[i] == '\r' || str[i] == '\n' || str[i] == '\t') | ||
602 | i++; | ||
603 | } | ||
604 | |||
605 | /* consume_comment() | ||
606 | * | ||
607 | * Advance comments (c-style inline and multiline). | ||
608 | */ | ||
609 | bool consume_comment() { | ||
610 | bool comment_found = false; | ||
611 | if (str[i] == '/') { | ||
612 | i++; | ||
613 | if (i == str.size()) | ||
614 | return fail("unexpected end of input after start of comment", false); | ||
615 | if (str[i] == '/') { // inline comment | ||
616 | i++; | ||
617 | // advance until next line, or end of input | ||
618 | while (i < str.size() && str[i] != '\n') { | ||
619 | i++; | ||
620 | } | ||
621 | comment_found = true; | ||
622 | } | ||
623 | else if (str[i] == '*') { // multiline comment | ||
624 | i++; | ||
625 | if (i > str.size()-2) | ||
626 | return fail("unexpected end of input inside multi-line comment", false); | ||
627 | // advance until closing tokens | ||
628 | while (!(str[i] == '*' && str[i+1] == '/')) { | ||
629 | i++; | ||
630 | if (i > str.size()-2) | ||
631 | return fail( | ||
632 | "unexpected end of input inside multi-line comment", false); | ||
633 | } | ||
634 | i += 2; | ||
635 | comment_found = true; | ||
636 | } | ||
637 | else | ||
638 | return fail("malformed comment", false); | ||
639 | } | ||
640 | return comment_found; | ||
641 | } | ||
642 | |||
643 | /* consume_garbage() | ||
644 | * | ||
645 | * Advance until the current character is non-whitespace and non-comment. | ||
646 | */ | ||
647 | void consume_garbage() { | ||
648 | consume_whitespace(); | ||
649 | if(strategy == JsonParse::COMMENTS) { | ||
650 | bool comment_found = false; | ||
651 | do { | ||
652 | comment_found = consume_comment(); | ||
653 | if (failed) return; | ||
654 | consume_whitespace(); | ||
655 | } | ||
656 | while(comment_found); | ||
657 | } | ||
658 | } | ||
659 | |||
660 | /* get_next_token() | ||
661 | * | ||
662 | * Return the next non-whitespace character. If the end of the input is reached, | ||
663 | * flag an error and return 0. | ||
664 | */ | ||
665 | char get_next_token() { | ||
666 | consume_garbage(); | ||
667 | if (failed) return static_cast<char>(0); | ||
668 | if (i == str.size()) | ||
669 | return fail("unexpected end of input", static_cast<char>(0)); | ||
670 | |||
671 | return str[i++]; | ||
672 | } | ||
673 | |||
674 | /* encode_utf8(pt, out) | ||
675 | * | ||
676 | * Encode pt as UTF-8 and add it to out. | ||
677 | */ | ||
678 | void encode_utf8(long pt, string & out) { | ||
679 | if (pt < 0) | ||
680 | return; | ||
681 | |||
682 | if (pt < 0x80) { | ||
683 | out += static_cast<char>(pt); | ||
684 | } else if (pt < 0x800) { | ||
685 | out += static_cast<char>((pt >> 6) | 0xC0); | ||
686 | out += static_cast<char>((pt & 0x3F) | 0x80); | ||
687 | } else if (pt < 0x10000) { | ||
688 | out += static_cast<char>((pt >> 12) | 0xE0); | ||
689 | out += static_cast<char>(((pt >> 6) & 0x3F) | 0x80); | ||
690 | out += static_cast<char>((pt & 0x3F) | 0x80); | ||
691 | } else { | ||
692 | out += static_cast<char>((pt >> 18) | 0xF0); | ||
693 | out += static_cast<char>(((pt >> 12) & 0x3F) | 0x80); | ||
694 | out += static_cast<char>(((pt >> 6) & 0x3F) | 0x80); | ||
695 | out += static_cast<char>((pt & 0x3F) | 0x80); | ||
696 | } | ||
697 | } | ||
698 | |||
699 | /* parse_string() | ||
700 | * | ||
701 | * Parse a string, starting at the current position. | ||
702 | */ | ||
703 | string parse_string() { | ||
704 | string out; | ||
705 | long last_escaped_codepoint = -1; | ||
706 | while (true) { | ||
707 | if (i == str.size()) | ||
708 | return fail("unexpected end of input in string", ""); | ||
709 | |||
710 | char ch = str[i++]; | ||
711 | |||
712 | if (ch == '"') { | ||
713 | encode_utf8(last_escaped_codepoint, out); | ||
714 | return out; | ||
715 | } | ||
716 | |||
717 | if (in_range(ch, 0, 0x1f)) | ||
718 | return fail("unescaped " + esc(ch) + " in string", ""); | ||
719 | |||
720 | // The usual case: non-escaped characters | ||
721 | if (ch != '\\') { | ||
722 | encode_utf8(last_escaped_codepoint, out); | ||
723 | last_escaped_codepoint = -1; | ||
724 | out += ch; | ||
725 | continue; | ||
726 | } | ||
727 | |||
728 | // Handle escapes | ||
729 | if (i == str.size()) | ||
730 | return fail("unexpected end of input in string", ""); | ||
731 | |||
732 | ch = str[i++]; | ||
733 | |||
734 | if (ch == 'u') { | ||
735 | // Extract 4-byte escape sequence | ||
736 | string esc = str.substr(i, 4); | ||
737 | // Explicitly check length of the substring. The following loop | ||
738 | // relies on std::string returning the terminating NUL when | ||
739 | // accessing str[length]. Checking here reduces brittleness. | ||
740 | if (esc.length() < 4) { | ||
741 | return fail("bad \\u escape: " + esc, ""); | ||
742 | } | ||
743 | for (size_t j = 0; j < 4; j++) { | ||
744 | if (!in_range(esc[j], 'a', 'f') && !in_range(esc[j], 'A', 'F') | ||
745 | && !in_range(esc[j], '0', '9')) | ||
746 | return fail("bad \\u escape: " + esc, ""); | ||
747 | } | ||
748 | |||
749 | long codepoint = strtol(esc.data(), nullptr, 16); | ||
750 | |||
751 | // JSON specifies that characters outside the BMP shall be encoded as a pair | ||
752 | // of 4-hex-digit \u escapes encoding their surrogate pair components. Check | ||
753 | // whether we're in the middle of such a beast: the previous codepoint was an | ||
754 | // escaped lead (high) surrogate, and this is a trail (low) surrogate. | ||
755 | if (in_range(last_escaped_codepoint, 0xD800, 0xDBFF) | ||
756 | && in_range(codepoint, 0xDC00, 0xDFFF)) { | ||
757 | // Reassemble the two surrogate pairs into one astral-plane character, per | ||
758 | // the UTF-16 algorithm. | ||
759 | encode_utf8((((last_escaped_codepoint - 0xD800) << 10) | ||
760 | | (codepoint - 0xDC00)) + 0x10000, out); | ||
761 | last_escaped_codepoint = -1; | ||
762 | } else { | ||
763 | encode_utf8(last_escaped_codepoint, out); | ||
764 | last_escaped_codepoint = codepoint; | ||
765 | } | ||
766 | |||
767 | i += 4; | ||
768 | continue; | ||
769 | } | ||
770 | |||
771 | encode_utf8(last_escaped_codepoint, out); | ||
772 | last_escaped_codepoint = -1; | ||
773 | |||
774 | if (ch == 'b') { | ||
775 | out += '\b'; | ||
776 | } else if (ch == 'f') { | ||
777 | out += '\f'; | ||
778 | } else if (ch == 'n') { | ||
779 | out += '\n'; | ||
780 | } else if (ch == 'r') { | ||
781 | out += '\r'; | ||
782 | } else if (ch == 't') { | ||
783 | out += '\t'; | ||
784 | } else if (ch == '"' || ch == '\\' || ch == '/') { | ||
785 | out += ch; | ||
786 | } else { | ||
787 | return fail("invalid escape character " + esc(ch), ""); | ||
788 | } | ||
789 | } | ||
790 | } | ||
791 | |||
792 | /* parse_number() | ||
793 | * | ||
794 | * Parse a double. | ||
795 | */ | ||
796 | Json parse_number() { | ||
797 | size_t start_pos = i; | ||
798 | |||
799 | if (str[i] == '-') | ||
800 | i++; | ||
801 | |||
802 | // Integer part | ||
803 | if (str[i] == '0') { | ||
804 | i++; | ||
805 | if (in_range(str[i], '0', '9')) | ||
806 | return fail("leading 0s not permitted in numbers"); | ||
807 | } else if (in_range(str[i], '1', '9')) { | ||
808 | i++; | ||
809 | while (in_range(str[i], '0', '9')) | ||
810 | i++; | ||
811 | } else { | ||
812 | return fail("invalid " + esc(str[i]) + " in number"); | ||
813 | } | ||
814 | |||
815 | if (str[i] != '.' && str[i] != 'e' && str[i] != 'E' | ||
816 | && (i - start_pos) <= static_cast<size_t>(std::numeric_limits<int>::digits10)) { | ||
817 | return std::atoi(str.c_str() + start_pos); | ||
818 | } | ||
819 | |||
820 | // Decimal part | ||
821 | if (str[i] == '.') { | ||
822 | i++; | ||
823 | if (!in_range(str[i], '0', '9')) | ||
824 | return fail("at least one digit required in fractional part"); | ||
825 | |||
826 | while (in_range(str[i], '0', '9')) | ||
827 | i++; | ||
828 | } | ||
829 | |||
830 | // Exponent part | ||
831 | if (str[i] == 'e' || str[i] == 'E') { | ||
832 | i++; | ||
833 | |||
834 | if (str[i] == '+' || str[i] == '-') | ||
835 | i++; | ||
836 | |||
837 | if (!in_range(str[i], '0', '9')) | ||
838 | return fail("at least one digit required in exponent"); | ||
839 | |||
840 | while (in_range(str[i], '0', '9')) | ||
841 | i++; | ||
842 | } | ||
843 | |||
844 | return std::strtod(str.c_str() + start_pos, nullptr); | ||
845 | } | ||
846 | |||
847 | /* expect(str, res) | ||
848 | * | ||
849 | * Expect that 'str' starts at the character that was just read. If it does, advance | ||
850 | * the input and return res. If not, flag an error. | ||
851 | */ | ||
852 | Json expect(const string &expected, Json res) { | ||
853 | assert(i != 0); | ||
854 | i--; | ||
855 | if (str.compare(i, expected.length(), expected) == 0) { | ||
856 | i += expected.length(); | ||
857 | return res; | ||
858 | } else { | ||
859 | return fail("parse error: expected " + expected + ", got " + str.substr(i, expected.length())); | ||
860 | } | ||
861 | } | ||
862 | |||
863 | /* parse_json() | ||
864 | * | ||
865 | * Parse a JSON object. | ||
866 | */ | ||
867 | Json parse_json(int depth) { | ||
868 | if (depth > max_depth) { | ||
869 | return fail("exceeded maximum nesting depth"); | ||
870 | } | ||
871 | |||
872 | char ch = get_next_token(); | ||
873 | if (failed) | ||
874 | return Json(); | ||
875 | |||
876 | if (ch == '-' || (ch >= '0' && ch <= '9')) { | ||
877 | i--; | ||
878 | return parse_number(); | ||
879 | } | ||
880 | |||
881 | if (ch == 't') | ||
882 | return expect("true", true); | ||
883 | |||
884 | if (ch == 'f') | ||
885 | return expect("false", false); | ||
886 | |||
887 | if (ch == 'n') | ||
888 | return expect("null", Json()); | ||
889 | |||
890 | if (ch == '"') | ||
891 | return parse_string(); | ||
892 | |||
893 | if (ch == '{') { | ||
894 | map<string, Json> data; | ||
895 | ch = get_next_token(); | ||
896 | if (ch == '}') | ||
897 | return data; | ||
898 | |||
899 | while (1) { | ||
900 | if (ch != '"') | ||
901 | return fail("expected '\"' in object, got " + esc(ch)); | ||
902 | |||
903 | string key = parse_string(); | ||
904 | if (failed) | ||
905 | return Json(); | ||
906 | |||
907 | ch = get_next_token(); | ||
908 | if (ch != ':') | ||
909 | return fail("expected ':' in object, got " + esc(ch)); | ||
910 | |||
911 | data[std::move(key)] = parse_json(depth + 1); | ||
912 | if (failed) | ||
913 | return Json(); | ||
914 | |||
915 | ch = get_next_token(); | ||
916 | if (ch == '}') | ||
917 | break; | ||
918 | if (ch != ',') | ||
919 | return fail("expected ',' in object, got " + esc(ch)); | ||
920 | |||
921 | ch = get_next_token(); | ||
922 | } | ||
923 | return data; | ||
924 | } | ||
925 | |||
926 | if (ch == '[') { | ||
927 | vector<Json> data; | ||
928 | ch = get_next_token(); | ||
929 | if (ch == ']') | ||
930 | return data; | ||
931 | |||
932 | while (1) { | ||
933 | i--; | ||
934 | data.push_back(parse_json(depth + 1)); | ||
935 | if (failed) | ||
936 | return Json(); | ||
937 | |||
938 | ch = get_next_token(); | ||
939 | if (ch == ']') | ||
940 | break; | ||
941 | if (ch != ',') | ||
942 | return fail("expected ',' in list, got " + esc(ch)); | ||
943 | |||
944 | ch = get_next_token(); | ||
945 | (void)ch; | ||
946 | } | ||
947 | return data; | ||
948 | } | ||
949 | |||
950 | return fail("expected value, got " + esc(ch)); | ||
951 | } | ||
952 | }; | ||
953 | }//namespace { | ||
954 | |||
955 | Json Json::parse(const string &in, string &err, JsonParse strategy) { | ||
956 | JsonParser parser { in, 0, err, false, strategy }; | ||
957 | Json result = parser.parse_json(0); | ||
958 | |||
959 | // Check for any trailing garbage | ||
960 | parser.consume_garbage(); | ||
961 | if (parser.failed) | ||
962 | return Json(); | ||
963 | if (parser.i != in.size() && | ||
964 | ((parser.i + 1) != in.size() && in[parser.i] != 0)) //RBP: If there is only 1 character diff, it is probably just a terminating zero from a memory read. | ||
965 | { | ||
966 | return parser.fail("unexpected trailing " + esc(in[parser.i])); | ||
967 | } | ||
968 | return result; | ||
969 | } | ||
970 | |||
971 | // Documented in json11.hpp | ||
972 | vector<Json> Json::parse_multi(const string &in, | ||
973 | std::string::size_type &parser_stop_pos, | ||
974 | string &err, | ||
975 | JsonParse strategy) { | ||
976 | JsonParser parser { in, 0, err, false, strategy }; | ||
977 | parser_stop_pos = 0; | ||
978 | vector<Json> json_vec; | ||
979 | while (parser.i != in.size() && !parser.failed) { | ||
980 | json_vec.push_back(parser.parse_json(0)); | ||
981 | if (parser.failed) | ||
982 | break; | ||
983 | |||
984 | // Check for another object | ||
985 | parser.consume_garbage(); | ||
986 | if (parser.failed) | ||
987 | break; | ||
988 | parser_stop_pos = parser.i; | ||
989 | } | ||
990 | return json_vec; | ||
991 | } | ||
992 | |||
993 | /* * * * * * * * * * * * * * * * * * * * | ||
994 | * Shape-checking | ||
995 | */ | ||
996 | |||
997 | bool Json::has_shape(const shape & types, string & err) const { | ||
998 | if (!is_object()) { | ||
999 | err = "expected JSON object, got " + dump(); | ||
1000 | return false; | ||
1001 | } | ||
1002 | |||
1003 | const auto& obj_items = object_items(); | ||
1004 | for (auto & item : types) { | ||
1005 | const auto it = obj_items.find(item.first); | ||
1006 | if (it == obj_items.cend() || it->second.type() != item.second) { | ||
1007 | err = "bad type for " + item.first + " in " + dump(); | ||
1008 | return false; | ||
1009 | } | ||
1010 | } | ||
1011 | |||
1012 | return true; | ||
1013 | } | ||
1014 | |||
1015 | } // namespace json11 | ||
1016 | |||
1017 | /*** End of inlined file: json11.cpp ***/ | ||
1018 | |||
1019 | /*** End of inlined file: json11.hpp ***/ | ||
1020 | |||
1021 | |||
1022 | /*** Start of inlined file: tileson_parser.hpp ***/ | ||
1023 | // | ||
1024 | // Created by robin on 22.03.2020. | ||
1025 | // | ||
1026 | |||
1027 | #ifndef TILESON_TILESON_PARSER_HPP | ||
1028 | #define TILESON_TILESON_PARSER_HPP | ||
1029 | |||
1030 | //RBP: FS-namespace is defined in tileson_parser now! | ||
1031 | #if _MSC_VER && !__INTEL_COMPILER | ||
1032 | #include <filesystem> | ||
1033 | namespace fs = std::filesystem; | ||
1034 | #elif __MINGW64__ | ||
1035 | #if __MINGW64_VERSION_MAJOR > 6 | ||
1036 | #include <filesystem> | ||
1037 | namespace fs = std::filesystem; | ||
1038 | #else | ||
1039 | #include <experimental/filesystem> | ||
1040 | namespace fs = std::experimental::filesystem; | ||
1041 | #endif | ||
1042 | #elif __clang__ | ||
1043 | #if __clang_major__ < 8 | ||
1044 | #include <experimental/filesystem> | ||
1045 | namespace fs = std::experimental::filesystem; | ||
1046 | #else | ||
1047 | #include <filesystem> | ||
1048 | namespace fs = std::filesystem; | ||
1049 | #endif | ||
1050 | #else //Linux | ||
1051 | #if __GNUC__ < 8 //GCC major version less than 8 | ||
1052 | #include <experimental/filesystem> | ||
1053 | namespace fs = std::experimental::filesystem; | ||
1054 | #else | ||
1055 | #include <filesystem> | ||
1056 | namespace fs = std::filesystem; | ||
1057 | #endif | ||
1058 | #endif | ||
1059 | |||
1060 | #include <fstream> | ||
1061 | #include <sstream> | ||
1062 | #include <memory> | ||
1063 | |||
1064 | |||
1065 | /*** Start of inlined file: Tools.hpp ***/ | ||
1066 | // | ||
1067 | // Created by robin on 31.07.2020. | ||
1068 | // | ||
1069 | |||
1070 | #ifndef TILESON_TOOLS_HPP | ||
1071 | #define TILESON_TOOLS_HPP | ||
1072 | |||
1073 | #include <cstdint> | ||
1074 | #include <vector> | ||
1075 | #include <string_view> | ||
1076 | namespace tson | ||
1077 | { | ||
1078 | class Tools | ||
1079 | { | ||
1080 | |||
1081 | public: | ||
1082 | Tools() = delete; | ||
1083 | ~Tools() = delete; | ||
1084 | inline static std::vector<uint8_t> Base64DecodedStringToBytes(std::string_view str); | ||
1085 | inline static std::vector<uint32_t> BytesToUnsignedInts(const std::vector<uint8_t> &bytes); | ||
1086 | //inline static std::vector<int> BytesToInts(const std::vector<uint8_t> &bytes); | ||
1087 | }; | ||
1088 | |||
1089 | /*! | ||
1090 | * When you have decoded a Base64 string, you'll get a string representing bytes. This function turns them into actual bytes. | ||
1091 | * @param str | ||
1092 | * @return | ||
1093 | */ | ||
1094 | std::vector<uint8_t> Tools::Base64DecodedStringToBytes(std::string_view str) | ||
1095 | { | ||
1096 | std::vector<uint8_t> bytes; | ||
1097 | for(size_t i = 0; i < str.size(); ++i) | ||
1098 | { | ||
1099 | uint8_t u8 = static_cast<uint8_t>(str[i]); | ||
1100 | bytes.push_back(u8); | ||
1101 | } | ||
1102 | return bytes; | ||
1103 | } | ||
1104 | |||
1105 | /*! | ||
1106 | * Converts bytes into unsigned int values. The bytes are converted in the Little Endian byte order to fit Tiled's specs. | ||
1107 | * @param bytes A vector of bytes. | ||
1108 | * @return Bytes converted to unsigned ints | ||
1109 | */ | ||
1110 | std::vector<uint32_t> Tools::BytesToUnsignedInts(const std::vector<uint8_t> &bytes) | ||
1111 | { | ||
1112 | std::vector<uint32_t> uints; | ||
1113 | std::vector<uint8_t> toConvert; | ||
1114 | //uint32_t size8 = (compressed[55] << 24) | (compressed[56] << 16) | (compressed[57] << 8) | compressed[58]; //Should be 66000 | ||
1115 | |||
1116 | for(size_t i = 0; i < bytes.size(); ++i) | ||
1117 | { | ||
1118 | toConvert.push_back(bytes[i]); | ||
1119 | if(toConvert.size() == 4) | ||
1120 | { | ||
1121 | uint32_t u32 = (toConvert[3] << 24) | (toConvert[2] << 16) | (toConvert[1] << 8) | toConvert[0]; | ||
1122 | uints.push_back(u32); | ||
1123 | toConvert.clear(); | ||
1124 | } | ||
1125 | } | ||
1126 | |||
1127 | return uints; | ||
1128 | } | ||
1129 | |||
1130 | /*! | ||
1131 | * While the Tiled specification uses unsigned ints for their tiles, Tileson uses regular ints. | ||
1132 | * This may be changed in the future, but should in reality never really become an issue. | ||
1133 | * | ||
1134 | * Update 2020-11-09: This will cause problems when tiles has flip flags! | ||
1135 | * | ||
1136 | * int differences: | ||
1137 | * int max: 2147483647 | ||
1138 | * uint max: 4294967295 | ||
1139 | * | ||
1140 | * @param bytes A vector of bytes. | ||
1141 | * @return Bytes converted to ints | ||
1142 | */ | ||
1143 | /*std::vector<int> Tools::BytesToInts(const std::vector<uint8_t> &bytes) | ||
1144 | { | ||
1145 | std::vector<int> ints; | ||
1146 | std::vector<uint8_t> toConvert; | ||
1147 | //uint32_t size8 = (compressed[55] << 24) | (compressed[56] << 16) | (compressed[57] << 8) | compressed[58]; //Should be 66000 | ||
1148 | |||
1149 | for(size_t i = 0; i < bytes.size(); ++i) | ||
1150 | { | ||
1151 | toConvert.push_back(bytes[i]); | ||
1152 | if(toConvert.size() == 4) | ||
1153 | { | ||
1154 | uint32_t u32 = (toConvert[3] << 24) | (toConvert[2] << 16) | (toConvert[1] << 8) | toConvert[0]; | ||
1155 | ints.push_back(u32); | ||
1156 | toConvert.clear(); | ||
1157 | } | ||
1158 | } | ||
1159 | |||
1160 | return ints; | ||
1161 | }*/ | ||
1162 | } | ||
1163 | |||
1164 | #endif //TILESON_TOOLS_HPP | ||
1165 | |||
1166 | /*** End of inlined file: Tools.hpp ***/ | ||
1167 | |||
1168 | |||
1169 | /*** Start of inlined file: Base64Decompressor.hpp ***/ | ||
1170 | // | ||
1171 | // Created by robin on 29.07.2020. | ||
1172 | // The Base64 decoding logic is heavily based on: https://github.com/ReneNyffenegger/cpp-base64 | ||
1173 | // | ||
1174 | |||
1175 | #ifndef TILESON_BASE64DECOMPRESSOR_HPP | ||
1176 | #define TILESON_BASE64DECOMPRESSOR_HPP | ||
1177 | |||
1178 | |||
1179 | /*** Start of inlined file: IDecompressor.hpp ***/ | ||
1180 | // | ||
1181 | // Created by robin on 29.07.2020. | ||
1182 | // | ||
1183 | |||
1184 | #ifndef TILESON_IDECOMPRESSOR_HPP | ||
1185 | #define TILESON_IDECOMPRESSOR_HPP | ||
1186 | |||
1187 | #include <string_view> | ||
1188 | |||
1189 | namespace tson | ||
1190 | { | ||
1191 | template <class TIn, class TOut> | ||
1192 | class IDecompressor | ||
1193 | { | ||
1194 | public: | ||
1195 | /*! | ||
1196 | * If the name matches with 'compression' or 'encoding' the decompress() function will | ||
1197 | * be called automatically for the actual Layer. Encoding-related matching is handled first! | ||
1198 | * | ||
1199 | * Known values: | ||
1200 | * | ||
1201 | * compression: zlib, gzip, zstd (since Tiled 1.3) or empty (default) (tilelayer only). | ||
1202 | * encoding: csv (default) or base64 (tilelayer only). | ||
1203 | * | ||
1204 | * @return | ||
1205 | */ | ||
1206 | [[nodiscard]] virtual const std::string &name() const = 0; | ||
1207 | |||
1208 | /*! | ||
1209 | * Used primarily for Tiled related decompression. | ||
1210 | * @param input Input data | ||
1211 | * @return Decompressed data | ||
1212 | */ | ||
1213 | virtual TOut decompress(const TIn &input) = 0; | ||
1214 | |||
1215 | /*! | ||
1216 | * Used for whole file decompression. Not related to Tiled | ||
1217 | * @param path | ||
1218 | * @return | ||
1219 | */ | ||
1220 | virtual TOut decompressFile(const fs::path &path) = 0; | ||
1221 | |||
1222 | /*! | ||
1223 | * Used for whole file decompression. Not related to Tiled | ||
1224 | * @param path | ||
1225 | * @return | ||
1226 | */ | ||
1227 | virtual TOut decompress(const void *data, size_t size) = 0; | ||
1228 | }; | ||
1229 | } | ||
1230 | |||
1231 | #endif //TILESON_IDECOMPRESSOR_HPP | ||
1232 | |||
1233 | /*** End of inlined file: IDecompressor.hpp ***/ | ||
1234 | |||
1235 | #include <string> | ||
1236 | |||
1237 | namespace tson | ||
1238 | { | ||
1239 | class Base64Decompressor : public IDecompressor<std::string_view, std::string> | ||
1240 | { | ||
1241 | public: | ||
1242 | [[nodiscard]] inline const std::string &name() const override; | ||
1243 | |||
1244 | inline std::string decompress(const std::string_view &s) override; | ||
1245 | |||
1246 | inline std::string decompressFile(const fs::path &path) override; | ||
1247 | inline std::string decompress(const void *data, size_t size) override; | ||
1248 | |||
1249 | private: | ||
1250 | inline unsigned int pos_of_char(const unsigned char chr); | ||
1251 | inline static const std::string NAME = "base64"; | ||
1252 | }; | ||
1253 | |||
1254 | const std::string &Base64Decompressor::name() const | ||
1255 | { | ||
1256 | return NAME; | ||
1257 | } | ||
1258 | |||
1259 | std::string Base64Decompressor::decompress(const std::string_view &s) | ||
1260 | { | ||
1261 | |||
1262 | size_t length_of_string = s.length(); | ||
1263 | if (!length_of_string) return std::string(""); | ||
1264 | |||
1265 | size_t in_len = length_of_string; | ||
1266 | size_t pos = 0; | ||
1267 | |||
1268 | // | ||
1269 | // The approximate length (bytes) of the decoded string might be one ore | ||
1270 | // two bytes smaller, depending on the amount of trailing equal signs | ||
1271 | // in the encoded string. This approximation is needed to reserve | ||
1272 | // enough space in the string to be returned. | ||
1273 | // | ||
1274 | size_t approx_length_of_decoded_string = length_of_string / 4 * 3; | ||
1275 | std::string ret; | ||
1276 | ret.reserve(approx_length_of_decoded_string); | ||
1277 | |||
1278 | while (pos < in_len) { | ||
1279 | |||
1280 | unsigned int pos_of_char_1 = pos_of_char(s[pos+1] ); | ||
1281 | |||
1282 | ret.push_back(static_cast<std::string::value_type>( ( (pos_of_char(s[pos+0]) ) << 2 ) + ( (pos_of_char_1 & 0x30 ) >> 4))); | ||
1283 | |||
1284 | if (s[pos+2] != '=' && s[pos+2] != '.') { // accept URL-safe base 64 strings, too, so check for '.' also. | ||
1285 | |||
1286 | unsigned int pos_of_char_2 = pos_of_char(s[pos+2] ); | ||
1287 | ret.push_back(static_cast<std::string::value_type>( (( pos_of_char_1 & 0x0f) << 4) + (( pos_of_char_2 & 0x3c) >> 2))); | ||
1288 | |||
1289 | if (s[pos+3] != '=' && s[pos+3] != '.') { | ||
1290 | ret.push_back(static_cast<std::string::value_type>( ( (pos_of_char_2 & 0x03 ) << 6 ) + pos_of_char(s[pos+3]) )); | ||
1291 | } | ||
1292 | } | ||
1293 | |||
1294 | pos += 4; | ||
1295 | } | ||
1296 | |||
1297 | return ret; | ||
1298 | } | ||
1299 | |||
1300 | unsigned int Base64Decompressor::pos_of_char(const unsigned char chr) | ||
1301 | { | ||
1302 | // | ||
1303 | // Return the position of chr within base64_encode() | ||
1304 | // | ||
1305 | |||
1306 | if (chr >= 'A' && chr <= 'Z') return chr - 'A'; | ||
1307 | else if (chr >= 'a' && chr <= 'z') return chr - 'a' + ('Z' - 'A') + 1; | ||
1308 | else if (chr >= '0' && chr <= '9') return chr - '0' + ('Z' - 'A') + ('z' - 'a') + 2; | ||
1309 | else if (chr == '+' || chr == '-') return 62; // Be liberal with input and accept both url ('-') and non-url ('+') base 64 characters ( | ||
1310 | else if (chr == '/' || chr == '_') return 63; // Ditto for '/' and '_' | ||
1311 | |||
1312 | throw "If input is correct, this line should never be reached."; | ||
1313 | } | ||
1314 | |||
1315 | /*! | ||
1316 | * UNUSED! Does nothing | ||
1317 | * @param path | ||
1318 | * @return | ||
1319 | */ | ||
1320 | std::string Base64Decompressor::decompressFile(const fs::path &path) | ||
1321 | { | ||
1322 | return std::string(); | ||
1323 | } | ||
1324 | |||
1325 | /*! | ||
1326 | * UNUSED! Does nothing | ||
1327 | * @param path | ||
1328 | * @return | ||
1329 | */ | ||
1330 | std::string Base64Decompressor::decompress(const void *data, size_t size) | ||
1331 | { | ||
1332 | return std::string(); | ||
1333 | } | ||
1334 | } | ||
1335 | |||
1336 | #endif //TILESON_BASE64DECOMPRESSOR_HPP | ||
1337 | |||
1338 | /*** End of inlined file: Base64Decompressor.hpp ***/ | ||
1339 | |||
1340 | |||
1341 | /*** Start of inlined file: Lzma.hpp ***/ | ||
1342 | // | ||
1343 | // Created by robin on 16.01.2021. | ||
1344 | // | ||
1345 | //#include "../../extras/pocketlzma.hpp" | ||
1346 | #ifdef POCKETLZMA_POCKETLZMA_H | ||
1347 | |||
1348 | #ifndef TILESON_LZMA_HPP | ||
1349 | #define TILESON_LZMA_HPP | ||
1350 | |||
1351 | namespace tson | ||
1352 | { | ||
1353 | class Lzma : public IDecompressor<std::vector<uint8_t>, std::vector<uint8_t>> | ||
1354 | { | ||
1355 | public: | ||
1356 | inline const std::string &name() const override | ||
1357 | { | ||
1358 | return NAME; | ||
1359 | } | ||
1360 | |||
1361 | inline std::vector<uint8_t> decompress(const std::vector<uint8_t> &input) override | ||
1362 | { | ||
1363 | std::vector<uint8_t> out; | ||
1364 | |||
1365 | plz::PocketLzma p; | ||
1366 | plz::StatusCode status = p.decompress(input, out); | ||
1367 | |||
1368 | if(status != plz::StatusCode::Ok) | ||
1369 | return std::vector<uint8_t>(); | ||
1370 | |||
1371 | return out; | ||
1372 | } | ||
1373 | |||
1374 | inline std::vector<uint8_t> decompressFile(const fs::path &path) override | ||
1375 | { | ||
1376 | std::vector<uint8_t> in; | ||
1377 | std::vector<uint8_t> out; | ||
1378 | |||
1379 | plz::PocketLzma p; | ||
1380 | plz::FileStatus fileStatus = plz::File::FromFile(path.u8string(), in); | ||
1381 | if(fileStatus.status() != plz::FileStatus::Code::Ok) | ||
1382 | return std::vector<uint8_t>(); | ||
1383 | |||
1384 | plz::StatusCode status = p.decompress(in, out); | ||
1385 | |||
1386 | if(status != plz::StatusCode::Ok) | ||
1387 | return std::vector<uint8_t>(); | ||
1388 | |||
1389 | return out; | ||
1390 | } | ||
1391 | |||
1392 | inline std::vector<uint8_t> decompress(const void *data, size_t size) override | ||
1393 | { | ||
1394 | std::vector<uint8_t> out; | ||
1395 | |||
1396 | plz::PocketLzma p; | ||
1397 | plz::StatusCode status = p.decompress((uint8_t*) data, size, out); | ||
1398 | |||
1399 | if(status != plz::StatusCode::Ok) | ||
1400 | return std::vector<uint8_t>(); | ||
1401 | |||
1402 | return out; | ||
1403 | } | ||
1404 | |||
1405 | private: | ||
1406 | inline static const std::string NAME {"lzma"}; | ||
1407 | }; | ||
1408 | } | ||
1409 | |||
1410 | #endif //TILESON_LZMA_HPP | ||
1411 | |||
1412 | #endif | ||
1413 | /*** End of inlined file: Lzma.hpp ***/ | ||
1414 | |||
1415 | |||
1416 | /*** Start of inlined file: DecompressorContainer.hpp ***/ | ||
1417 | // | ||
1418 | // Created by robin on 30.07.2020. | ||
1419 | // | ||
1420 | |||
1421 | #ifndef TILESON_DECOMPRESSORCONTAINER_HPP | ||
1422 | #define TILESON_DECOMPRESSORCONTAINER_HPP | ||
1423 | |||
1424 | #include <memory> | ||
1425 | #include <vector> | ||
1426 | #include <string_view> | ||
1427 | #include <functional> | ||
1428 | namespace tson | ||
1429 | { | ||
1430 | class DecompressorContainer | ||
1431 | { | ||
1432 | public: | ||
1433 | inline DecompressorContainer() = default; | ||
1434 | template <typename T, typename... Args> | ||
1435 | inline void add(Args &&... args); | ||
1436 | inline void remove(std::string_view name); | ||
1437 | inline bool contains(std::string_view name) const; | ||
1438 | inline bool empty() const; | ||
1439 | inline size_t size() const; | ||
1440 | inline void clear(); | ||
1441 | |||
1442 | inline IDecompressor<std::string_view, std::string> *get(std::string_view name); | ||
1443 | private: | ||
1444 | //Key: name, | ||
1445 | std::vector<std::unique_ptr<IDecompressor<std::string_view, std::string>>> m_decompressors; | ||
1446 | }; | ||
1447 | |||
1448 | template<typename T, typename... Args> | ||
1449 | void DecompressorContainer::add(Args &&... args) | ||
1450 | { | ||
1451 | m_decompressors.emplace_back(new T(args...)); | ||
1452 | } | ||
1453 | |||
1454 | /*! | ||
1455 | * | ||
1456 | * @param name The name of the decompressor to check whether exists. | ||
1457 | * @return Whether a decompressor with the given name exists or not. | ||
1458 | */ | ||
1459 | bool DecompressorContainer::contains(std::string_view name) const | ||
1460 | { | ||
1461 | auto iter = std::find_if(m_decompressors.begin(), m_decompressors.end(), [&](const auto &item) | ||
1462 | { | ||
1463 | return item->name() == name; | ||
1464 | }); | ||
1465 | |||
1466 | return iter != m_decompressors.end(); | ||
1467 | } | ||
1468 | |||
1469 | /*! | ||
1470 | * Removed an element with the given name. | ||
1471 | * @param name The name of the decompressor | ||
1472 | */ | ||
1473 | void DecompressorContainer::remove(std::string_view name) | ||
1474 | { | ||
1475 | auto iter = std::remove_if(m_decompressors.begin(), m_decompressors.end(), [&](const auto &item) | ||
1476 | { | ||
1477 | return item->name() == name; | ||
1478 | }); | ||
1479 | m_decompressors.erase(iter); | ||
1480 | } | ||
1481 | |||
1482 | size_t DecompressorContainer::size() const | ||
1483 | { | ||
1484 | return m_decompressors.size(); | ||
1485 | } | ||
1486 | |||
1487 | /*! | ||
1488 | * | ||
1489 | * @param name The name of the container | ||
1490 | * @return An ICompressor pointer if it exists. nullptr otherwise. | ||
1491 | */ | ||
1492 | IDecompressor<std::string_view, std::string> *DecompressorContainer::get(std::string_view name) | ||
1493 | { | ||
1494 | auto iter = std::find_if(m_decompressors.begin(), m_decompressors.end(), [&](const auto &item) | ||
1495 | { | ||
1496 | return item->name() == name; | ||
1497 | }); | ||
1498 | |||
1499 | return (iter != m_decompressors.end()) ? iter->get() : nullptr; | ||
1500 | } | ||
1501 | |||
1502 | /*! | ||
1503 | * Check if container is empty | ||
1504 | * @return Whether or not the container is empty | ||
1505 | */ | ||
1506 | bool DecompressorContainer::empty() const | ||
1507 | { | ||
1508 | return m_decompressors.empty(); | ||
1509 | } | ||
1510 | |||
1511 | /*! | ||
1512 | * Clears all IDecompressor elements in the container | ||
1513 | */ | ||
1514 | void DecompressorContainer::clear() | ||
1515 | { | ||
1516 | m_decompressors.clear(); | ||
1517 | } | ||
1518 | } | ||
1519 | #endif //TILESON_DECOMPRESSORCONTAINER_HPP | ||
1520 | |||
1521 | /*** End of inlined file: DecompressorContainer.hpp ***/ | ||
1522 | |||
1523 | |||
1524 | /*** Start of inlined file: MemoryStream.hpp ***/ | ||
1525 | // | ||
1526 | // Created by robin on 22.03.2020. | ||
1527 | // | ||
1528 | |||
1529 | #ifndef TILESON_MEMORYSTREAM_HPP | ||
1530 | #define TILESON_MEMORYSTREAM_HPP | ||
1531 | |||
1532 | |||
1533 | /*** Start of inlined file: MemoryBuffer.hpp ***/ | ||
1534 | // | ||
1535 | // Created by robin on 22.03.2020. | ||
1536 | // | ||
1537 | |||
1538 | #ifndef TILESON_MEMORYBUFFER_HPP | ||
1539 | #define TILESON_MEMORYBUFFER_HPP | ||
1540 | |||
1541 | #include <iostream> | ||
1542 | |||
1543 | namespace tson | ||
1544 | { | ||
1545 | class MemoryBuffer : public std::basic_streambuf<char> { | ||
1546 | public: | ||
1547 | MemoryBuffer(const uint8_t *p, size_t l) { | ||
1548 | setg((char*)p, (char*)p, (char*)p + l); | ||
1549 | } | ||
1550 | }; | ||
1551 | } | ||
1552 | |||
1553 | #endif //TILESON_MEMORYBUFFER_HPP | ||
1554 | |||
1555 | /*** End of inlined file: MemoryBuffer.hpp ***/ | ||
1556 | |||
1557 | namespace tson | ||
1558 | { | ||
1559 | class MemoryStream : public std::istream { | ||
1560 | public: | ||
1561 | MemoryStream(const uint8_t *p, size_t l) : | ||
1562 | std::istream(&m_buffer), | ||
1563 | m_buffer(p, l) { | ||
1564 | rdbuf(&m_buffer); | ||
1565 | } | ||
1566 | |||
1567 | private: | ||
1568 | MemoryBuffer m_buffer; | ||
1569 | }; | ||
1570 | } | ||
1571 | |||
1572 | #endif //TILESON_MEMORYSTREAM_HPP | ||
1573 | |||
1574 | /*** End of inlined file: MemoryStream.hpp ***/ | ||
1575 | |||
1576 | |||
1577 | /*** Start of inlined file: Map.hpp ***/ | ||
1578 | // | ||
1579 | // Created by robin on 22.03.2020. | ||
1580 | // | ||
1581 | |||
1582 | #ifndef TILESON_MAP_HPP | ||
1583 | #define TILESON_MAP_HPP | ||
1584 | |||
1585 | |||
1586 | /*** Start of inlined file: Color.hpp ***/ | ||
1587 | // | ||
1588 | // Created by robin on 09.08.2019. | ||
1589 | // | ||
1590 | |||
1591 | #ifndef TILESON_COLOR_HPP | ||
1592 | #define TILESON_COLOR_HPP | ||
1593 | |||
1594 | #include <type_traits> | ||
1595 | #include <cstdint> | ||
1596 | #include <string> | ||
1597 | |||
1598 | namespace tson | ||
1599 | { | ||
1600 | |||
1601 | template<typename T> | ||
1602 | class Color | ||
1603 | { | ||
1604 | |||
1605 | public: | ||
1606 | /*! | ||
1607 | * Parses color from Tiled's own color format, which is #aarrggbb in hex format or optionally #rrggbb. | ||
1608 | * @param color Color in "#rrggbbaa" hex format. | ||
1609 | * @example "#ffaa07ff" and "#aa07ff". In cases where alpha is not a value, it is set to 255. | ||
1610 | */ | ||
1611 | inline explicit Color(const std::string &color) | ||
1612 | { | ||
1613 | parseHexString(color); | ||
1614 | } | ||
1615 | inline Color(T red, T green, T blue, T alpha); | ||
1616 | inline Color() { r = g = b = 0; a = 255; } | ||
1617 | |||
1618 | inline bool operator==(const Color &rhs) const; | ||
1619 | inline bool operator==(const std::string &rhs) const; | ||
1620 | inline bool operator!=(const Color &rhs) const; | ||
1621 | |||
1622 | inline Color<float> asFloat(); | ||
1623 | inline Color<uint8_t> asInt(); | ||
1624 | |||
1625 | /*! Red */ | ||
1626 | T r; | ||
1627 | /*! Green */ | ||
1628 | T g; | ||
1629 | /*! Blue */ | ||
1630 | T b; | ||
1631 | /*! Alpha */ | ||
1632 | T a; | ||
1633 | |||
1634 | private: | ||
1635 | void parseHexString(const std::string &color) | ||
1636 | { | ||
1637 | if constexpr (std::is_same<T, float>::value) | ||
1638 | { | ||
1639 | if (color.size() == 9) | ||
1640 | { | ||
1641 | a = (float) std::stoi(color.substr(1, 2), nullptr, 16) / 255; | ||
1642 | r = (float) std::stoi(color.substr(3, 2), nullptr, 16) / 255; | ||
1643 | g = (float) std::stoi(color.substr(5, 2), nullptr, 16) / 255; | ||
1644 | b = (float) std::stoi(color.substr(7, 2), nullptr, 16) / 255; | ||
1645 | } | ||
1646 | else if (color.size() == 7) | ||
1647 | { | ||
1648 | r = (float) std::stoi(color.substr(1, 2), nullptr, 16) / 255; | ||
1649 | g = (float) std::stoi(color.substr(3, 2), nullptr, 16) / 255; | ||
1650 | b = (float) std::stoi(color.substr(5, 2), nullptr, 16) / 255; | ||
1651 | a = 1.f; | ||
1652 | } | ||
1653 | } | ||
1654 | else | ||
1655 | { | ||
1656 | if (color.size() == 9) | ||
1657 | { | ||
1658 | a = std::stoi(color.substr(1, 2), nullptr, 16); | ||
1659 | r = std::stoi(color.substr(3, 2), nullptr, 16); | ||
1660 | g = std::stoi(color.substr(5, 2), nullptr, 16); | ||
1661 | b = std::stoi(color.substr(7, 2), nullptr, 16); | ||
1662 | } | ||
1663 | else if (color.size() == 7) | ||
1664 | { | ||
1665 | r = std::stoi(color.substr(1, 2), nullptr, 16); | ||
1666 | g = std::stoi(color.substr(3, 2), nullptr, 16); | ||
1667 | b = std::stoi(color.substr(5, 2), nullptr, 16); | ||
1668 | a = 255; | ||
1669 | } | ||
1670 | } | ||
1671 | } | ||
1672 | |||
1673 | }; | ||
1674 | |||
1675 | typedef Color<uint8_t> Colori; | ||
1676 | typedef Color<float> Colorf; | ||
1677 | |||
1678 | /*! | ||
1679 | * Gets the Color as a float. Only useful if the template related to the current color is NOT float | ||
1680 | * @tparam T The template type | ||
1681 | * @return If the T type is float, the value will be returned as a copy of itself. Else: All values will be divided by 255 | ||
1682 | * before returning. | ||
1683 | */ | ||
1684 | template<typename T> | ||
1685 | tson::Colorf Color<T>::asFloat() | ||
1686 | { | ||
1687 | if constexpr (std::is_same<T, float>::value) | ||
1688 | *this; | ||
1689 | else | ||
1690 | return tson::Colorf((float) r / 255, (float) g / 255, (float) b / 255, (float) a / 255); | ||
1691 | } | ||
1692 | |||
1693 | /*! | ||
1694 | * Gets the Color as an 32-bit variable, where each channel is 8-bit. | ||
1695 | * Only useful if the template related to the current color is NOT already 8-bit int | ||
1696 | * @tparam T The template type | ||
1697 | * @return If the T type is float, the value of each channel will be multiplied by 255. Else: The value will be returned as a copy of itself. | ||
1698 | */ | ||
1699 | template<typename T> | ||
1700 | tson::Colori Color<T>::asInt() | ||
1701 | { | ||
1702 | if constexpr (std::is_same<T, float>::value) | ||
1703 | return tson::Colori((float) r * 255, (float) g * 255, (float) b * 255, (float) a * 255); | ||
1704 | else | ||
1705 | *this; | ||
1706 | } | ||
1707 | |||
1708 | /*! | ||
1709 | * Create a new color in rgba (red, green, blue, alpha) format | ||
1710 | * @tparam T the template type for each channel. Usually uint8_t (8-bit int) or float. | ||
1711 | * @param red Red channel | ||
1712 | * @param green Green channel | ||
1713 | * @param blue Blue channel | ||
1714 | * @param alpha Alpha channel | ||
1715 | */ | ||
1716 | template<typename T> | ||
1717 | Color<T>::Color(T red, T green, T blue, T alpha) | ||
1718 | { | ||
1719 | r = red; | ||
1720 | g = green; | ||
1721 | b = blue; | ||
1722 | a = alpha; | ||
1723 | } | ||
1724 | |||
1725 | template<typename T> | ||
1726 | bool Color<T>::operator==(const std::string &rhs) const { | ||
1727 | Color other {rhs}; | ||
1728 | return *this == other; | ||
1729 | } | ||
1730 | |||
1731 | template<typename T> | ||
1732 | bool Color<T>::operator==(const Color &rhs) const | ||
1733 | { | ||
1734 | return r == rhs.r && | ||
1735 | g == rhs.g && | ||
1736 | b == rhs.b && | ||
1737 | a == rhs.a; | ||
1738 | } | ||
1739 | |||
1740 | template<typename T> | ||
1741 | bool Color<T>::operator!=(const Color &rhs) const | ||
1742 | { | ||
1743 | return !(rhs == *this); | ||
1744 | } | ||
1745 | |||
1746 | } | ||
1747 | |||
1748 | #endif //TILESON_COLOR_HPP | ||
1749 | |||
1750 | /*** End of inlined file: Color.hpp ***/ | ||
1751 | |||
1752 | |||
1753 | /*** Start of inlined file: Vector2.hpp ***/ | ||
1754 | // | ||
1755 | // Created by robin on 31.07.2019. | ||
1756 | // | ||
1757 | |||
1758 | #ifndef TILESON_VECTOR2_HPP | ||
1759 | #define TILESON_VECTOR2_HPP | ||
1760 | |||
1761 | namespace tson | ||
1762 | { | ||
1763 | template<typename T> | ||
1764 | class Vector2 | ||
1765 | { | ||
1766 | |||
1767 | public: | ||
1768 | inline Vector2(T xPos, T yPos); | ||
1769 | inline Vector2() { x = y = 0; } | ||
1770 | |||
1771 | inline bool operator==(const Vector2 &rhs) const; | ||
1772 | inline bool operator!=(const Vector2 &rhs) const; | ||
1773 | |||
1774 | T x; | ||
1775 | T y; | ||
1776 | }; | ||
1777 | |||
1778 | /*! | ||
1779 | * | ||
1780 | * @tparam T template type | ||
1781 | * @param xPos x-position | ||
1782 | * @param yPos y-position | ||
1783 | */ | ||
1784 | template<typename T> | ||
1785 | Vector2<T>::Vector2(T xPos, T yPos) | ||
1786 | { | ||
1787 | x = xPos; | ||
1788 | y = yPos; | ||
1789 | } | ||
1790 | |||
1791 | template<typename T> | ||
1792 | bool Vector2<T>::operator==(const Vector2 &rhs) const | ||
1793 | { | ||
1794 | return x == rhs.x && | ||
1795 | y == rhs.y; | ||
1796 | } | ||
1797 | |||
1798 | template<typename T> | ||
1799 | bool Vector2<T>::operator!=(const Vector2 &rhs) const | ||
1800 | { | ||
1801 | return !(rhs == *this); | ||
1802 | } | ||
1803 | |||
1804 | typedef Vector2<int> Vector2i; | ||
1805 | typedef Vector2<float> Vector2f; | ||
1806 | } | ||
1807 | |||
1808 | #endif //TILESON_VECTOR2_HPP | ||
1809 | |||
1810 | /*** End of inlined file: Vector2.hpp ***/ | ||
1811 | |||
1812 | //#include "../external/json.hpp" | ||
1813 | |||
1814 | /*** Start of inlined file: IJson.hpp ***/ | ||
1815 | // | ||
1816 | // Created by robin on 06.01.2021. | ||
1817 | // | ||
1818 | |||
1819 | #ifndef TILESON_IJSON_HPP | ||
1820 | #define TILESON_IJSON_HPP | ||
1821 | |||
1822 | namespace tson | ||
1823 | { | ||
1824 | class IJson | ||
1825 | { | ||
1826 | public: | ||
1827 | |||
1828 | virtual IJson& operator[](std::string_view key) = 0; | ||
1829 | virtual IJson &at(std::string_view key) = 0; | ||
1830 | virtual IJson &at(size_t pos) = 0; | ||
1831 | /*! | ||
1832 | * If current json object is an array, this will get all elements of it! | ||
1833 | * @return An array | ||
1834 | */ | ||
1835 | [[nodiscard]] virtual std::vector<std::unique_ptr<IJson>> array() = 0; | ||
1836 | [[nodiscard]] virtual std::vector<std::unique_ptr<IJson>> &array(std::string_view key) = 0; | ||
1837 | /*! | ||
1838 | * Get the size of an object. This will be equal to the number of | ||
1839 | * variables an object contains. | ||
1840 | * @return | ||
1841 | */ | ||
1842 | [[nodiscard]] virtual size_t size() const = 0; | ||
1843 | [[nodiscard]] virtual bool parse(const fs::path &path) = 0; | ||
1844 | [[nodiscard]] virtual bool parse(const void *data, size_t size) = 0; | ||
1845 | |||
1846 | template <typename T> | ||
1847 | [[nodiscard]] T get(std::string_view key); | ||
1848 | template <typename T> | ||
1849 | [[nodiscard]] T get(); | ||
1850 | [[nodiscard]] virtual size_t count(std::string_view key) const = 0; | ||
1851 | [[nodiscard]] virtual bool any(std::string_view key) const = 0; | ||
1852 | [[nodiscard]] virtual bool isArray() const = 0; | ||
1853 | [[nodiscard]] virtual bool isObject() const = 0; | ||
1854 | [[nodiscard]] virtual bool isNull() const = 0; | ||
1855 | |||
1856 | protected: | ||
1857 | [[nodiscard]] virtual int32_t getInt32(std::string_view key) = 0; | ||
1858 | [[nodiscard]] virtual uint32_t getUInt32(std::string_view key) = 0; | ||
1859 | [[nodiscard]] virtual int64_t getInt64(std::string_view key) = 0; | ||
1860 | [[nodiscard]] virtual uint64_t getUInt64(std::string_view key) = 0; | ||
1861 | [[nodiscard]] virtual double getDouble(std::string_view key) = 0; | ||
1862 | [[nodiscard]] virtual float getFloat(std::string_view key) = 0; | ||
1863 | [[nodiscard]] virtual std::string getString(std::string_view key) = 0; | ||
1864 | [[nodiscard]] virtual bool getBool(std::string_view key) = 0; | ||
1865 | |||
1866 | [[nodiscard]] virtual int32_t getInt32() = 0; | ||
1867 | [[nodiscard]] virtual uint32_t getUInt32() = 0; | ||
1868 | [[nodiscard]] virtual int64_t getInt64() = 0; | ||
1869 | [[nodiscard]] virtual uint64_t getUInt64() = 0; | ||
1870 | [[nodiscard]] virtual double getDouble() = 0; | ||
1871 | [[nodiscard]] virtual float getFloat() = 0; | ||
1872 | [[nodiscard]] virtual std::string getString() = 0; | ||
1873 | [[nodiscard]] virtual bool getBool() = 0; | ||
1874 | }; | ||
1875 | |||
1876 | template<typename T> | ||
1877 | T IJson::get(std::string_view key) | ||
1878 | { | ||
1879 | if constexpr (std::is_same<T, double>::value) | ||
1880 | return getDouble(key); | ||
1881 | if constexpr (std::is_same<T, float>::value) | ||
1882 | return getFloat(key); | ||
1883 | else if constexpr (std::is_same<T, int32_t>::value) | ||
1884 | return getInt32(key); | ||
1885 | else if constexpr (std::is_same<T, uint32_t>::value) | ||
1886 | return getUInt32(key); | ||
1887 | else if constexpr (std::is_same<T, int64_t>::value) | ||
1888 | return getInt64(key); | ||
1889 | else if constexpr (std::is_same<T, uint64_t>::value) | ||
1890 | return getUInt64(key); | ||
1891 | else if constexpr (std::is_same<T, std::string>::value) | ||
1892 | return getString(key); | ||
1893 | else if constexpr (std::is_same<T, bool>::value) | ||
1894 | return getBool(key); | ||
1895 | else | ||
1896 | return nullptr; | ||
1897 | } | ||
1898 | |||
1899 | template<typename T> | ||
1900 | T IJson::get() | ||
1901 | { | ||
1902 | if constexpr (std::is_same<T, double>::value) | ||
1903 | return getDouble(); | ||
1904 | if constexpr (std::is_same<T, float>::value) | ||
1905 | return getFloat(); | ||
1906 | else if constexpr (std::is_same<T, int32_t>::value) | ||
1907 | return getInt32(); | ||
1908 | else if constexpr (std::is_same<T, uint32_t>::value) | ||
1909 | return getUInt32(); | ||
1910 | else if constexpr (std::is_same<T, int64_t>::value) | ||
1911 | return getInt64(); | ||
1912 | else if constexpr (std::is_same<T, uint64_t>::value) | ||
1913 | return getUInt64(); | ||
1914 | else if constexpr (std::is_same<T, std::string>::value) | ||
1915 | return getString(); | ||
1916 | else if constexpr (std::is_same<T, bool>::value) | ||
1917 | return getBool(); | ||
1918 | else | ||
1919 | return nullptr; | ||
1920 | } | ||
1921 | |||
1922 | } | ||
1923 | |||
1924 | #endif //TILESON_IJSON_HPP | ||
1925 | |||
1926 | /*** End of inlined file: IJson.hpp ***/ | ||
1927 | |||
1928 | |||
1929 | |||
1930 | /*** Start of inlined file: NlohmannJson.hpp ***/ | ||
1931 | // | ||
1932 | // Created by robin on 08.01.2021. | ||
1933 | // | ||
1934 | |||
1935 | #ifdef INCLUDE_NLOHMANN_JSON_HPP_ | ||
1936 | |||
1937 | #ifndef TILESON_NLOHMANNJSON_HPP | ||
1938 | #define TILESON_NLOHMANNJSON_HPP | ||
1939 | |||
1940 | namespace tson | ||
1941 | { | ||
1942 | class NlohmannJson : public tson::IJson | ||
1943 | { | ||
1944 | public: | ||
1945 | inline NlohmannJson() = default; | ||
1946 | |||
1947 | IJson &operator[](std::string_view key) override | ||
1948 | { | ||
1949 | if(m_arrayCache.count(key.data()) == 0) | ||
1950 | m_arrayCache[key.data()] = std::make_unique<NlohmannJson>(&m_json->operator[](key.data()));//.front()); | ||
1951 | |||
1952 | return *m_arrayCache[key.data()].get(); | ||
1953 | } | ||
1954 | |||
1955 | inline explicit NlohmannJson(nlohmann::json *json) : m_json {json} | ||
1956 | { | ||
1957 | |||
1958 | } | ||
1959 | |||
1960 | inline IJson& at(std::string_view key) override | ||
1961 | { | ||
1962 | if(m_arrayCache.count(key.data()) == 0) | ||
1963 | m_arrayCache[key.data()] = std::make_unique<NlohmannJson>(&m_json->operator[](key.data()));//.front()); | ||
1964 | |||
1965 | return *m_arrayCache[key.data()].get(); | ||
1966 | } | ||
1967 | |||
1968 | inline IJson& at(size_t pos) override | ||
1969 | { | ||
1970 | if(m_arrayPosCache.count(pos) == 0) | ||
1971 | m_arrayPosCache[pos] = std::make_unique<NlohmannJson>(&m_json->at(pos)); | ||
1972 | |||
1973 | return *m_arrayPosCache[pos]; | ||
1974 | } | ||
1975 | |||
1976 | std::vector<std::unique_ptr<IJson>> array() override | ||
1977 | { | ||
1978 | std::vector<std::unique_ptr<IJson>> vec; | ||
1979 | for(auto &item : *m_json) | ||
1980 | { | ||
1981 | nlohmann::json *ptr = &item; | ||
1982 | vec.emplace_back(std::make_unique<NlohmannJson>(ptr)); | ||
1983 | } | ||
1984 | |||
1985 | return vec; | ||
1986 | } | ||
1987 | |||
1988 | inline std::vector<std::unique_ptr<IJson>> &array(std::string_view key) override | ||
1989 | { | ||
1990 | if(m_arrayListDataCache.count(key.data()) == 0) | ||
1991 | { | ||
1992 | if (m_json->count(key.data()) > 0 && m_json->operator[](key.data()).is_array()) | ||
1993 | { | ||
1994 | std::for_each(m_json->operator[](key.data()).begin(), m_json->operator[](key.data()).end(), [&](nlohmann::json &item) | ||
1995 | { | ||
1996 | nlohmann::json *ptr = &item; | ||
1997 | m_arrayListDataCache[key.data()].emplace_back(std::make_unique<NlohmannJson>(ptr)); | ||
1998 | }); | ||
1999 | } | ||
2000 | } | ||
2001 | |||
2002 | return m_arrayListDataCache[key.data()]; | ||
2003 | } | ||
2004 | |||
2005 | [[nodiscard]] inline size_t size() const override | ||
2006 | { | ||
2007 | return m_json->size(); | ||
2008 | } | ||
2009 | |||
2010 | inline bool parse(const fs::path &path) override | ||
2011 | { | ||
2012 | clearCache(); | ||
2013 | m_data = nullptr; | ||
2014 | m_json = nullptr; | ||
2015 | if (fs::exists(path) && fs::is_regular_file(path)) | ||
2016 | { | ||
2017 | m_data = std::make_unique<nlohmann::json>(); | ||
2018 | std::ifstream i(path.u8string()); | ||
2019 | try | ||
2020 | { | ||
2021 | i >> *m_data; | ||
2022 | m_json = m_data.get(); | ||
2023 | } | ||
2024 | catch (const nlohmann::json::parse_error &error) | ||
2025 | { | ||
2026 | std::string message = "Parse error: "; | ||
2027 | message += std::string(error.what()); | ||
2028 | message += std::string("\n"); | ||
2029 | std::cerr << message; | ||
2030 | return false; | ||
2031 | } | ||
2032 | return true; | ||
2033 | } | ||
2034 | return false; | ||
2035 | } | ||
2036 | |||
2037 | inline bool parse(const void *data, size_t size) override | ||
2038 | { | ||
2039 | clearCache(); | ||
2040 | m_json = nullptr; | ||
2041 | m_data = std::make_unique<nlohmann::json>(); | ||
2042 | tson::MemoryStream mem{(uint8_t *) data, size}; | ||
2043 | try | ||
2044 | { | ||
2045 | mem >> *m_data; | ||
2046 | m_json = m_data.get(); | ||
2047 | } | ||
2048 | catch (const nlohmann::json::parse_error &error) | ||
2049 | { | ||
2050 | std::string message = "Parse error: "; | ||
2051 | message += std::string(error.what()); | ||
2052 | message += std::string("\n"); | ||
2053 | std::cerr << message; | ||
2054 | return false; | ||
2055 | } | ||
2056 | return true; | ||
2057 | } | ||
2058 | |||
2059 | [[nodiscard]] inline size_t count(std::string_view key) const override | ||
2060 | { | ||
2061 | return m_json->count(key); | ||
2062 | } | ||
2063 | |||
2064 | [[nodiscard]] inline bool any(std::string_view key) const override | ||
2065 | { | ||
2066 | return count(key) > 0; | ||
2067 | } | ||
2068 | |||
2069 | [[nodiscard]] inline bool isArray() const override | ||
2070 | { | ||
2071 | return m_json->is_array(); | ||
2072 | } | ||
2073 | |||
2074 | [[nodiscard]] inline bool isObject() const override | ||
2075 | { | ||
2076 | return m_json->is_object(); | ||
2077 | } | ||
2078 | |||
2079 | [[nodiscard]] inline bool isNull() const override | ||
2080 | { | ||
2081 | return m_json->is_null(); | ||
2082 | } | ||
2083 | |||
2084 | protected: | ||
2085 | [[nodiscard]] inline int32_t getInt32(std::string_view key) override | ||
2086 | { | ||
2087 | return m_json->operator[](key.data()).get<int32_t>(); | ||
2088 | } | ||
2089 | |||
2090 | [[nodiscard]] inline uint32_t getUInt32(std::string_view key) override | ||
2091 | { | ||
2092 | return m_json->operator[](key.data()).get<uint32_t>(); | ||
2093 | } | ||
2094 | |||
2095 | [[nodiscard]] inline int64_t getInt64(std::string_view key) override | ||
2096 | { | ||
2097 | return m_json->operator[](key.data()).get<int64_t>(); | ||
2098 | } | ||
2099 | |||
2100 | [[nodiscard]] inline uint64_t getUInt64(std::string_view key) override | ||
2101 | { | ||
2102 | return m_json->operator[](key.data()).get<uint64_t>(); | ||
2103 | } | ||
2104 | |||
2105 | [[nodiscard]] inline double getDouble(std::string_view key) override | ||
2106 | { | ||
2107 | return m_json->operator[](key.data()).get<double>(); | ||
2108 | } | ||
2109 | |||
2110 | [[nodiscard]] inline std::string getString(std::string_view key) override | ||
2111 | { | ||
2112 | return m_json->operator[](key.data()).get<std::string>(); | ||
2113 | } | ||
2114 | |||
2115 | [[nodiscard]] inline bool getBool(std::string_view key) override | ||
2116 | { | ||
2117 | return m_json->operator[](key.data()).get<bool>(); | ||
2118 | } | ||
2119 | |||
2120 | [[nodiscard]] float getFloat(std::string_view key) override | ||
2121 | { | ||
2122 | return m_json->operator[](key.data()).get<float>(); | ||
2123 | } | ||
2124 | |||
2125 | [[nodiscard]] inline int32_t getInt32() override | ||
2126 | { | ||
2127 | return m_json->get<int32_t>(); | ||
2128 | } | ||
2129 | |||
2130 | [[nodiscard]] inline uint32_t getUInt32() override | ||
2131 | { | ||
2132 | return m_json->get<uint32_t>(); | ||
2133 | } | ||
2134 | |||
2135 | [[nodiscard]] inline int64_t getInt64() override | ||
2136 | { | ||
2137 | return m_json->get<int64_t>(); | ||
2138 | } | ||
2139 | |||
2140 | [[nodiscard]] inline uint64_t getUInt64() override | ||
2141 | { | ||
2142 | return m_json->get<uint64_t>(); | ||
2143 | } | ||
2144 | |||
2145 | [[nodiscard]] inline double getDouble() override | ||
2146 | { | ||
2147 | return m_json->get<double>(); | ||
2148 | } | ||
2149 | |||
2150 | [[nodiscard]] inline std::string getString() override | ||
2151 | { | ||
2152 | return m_json->get<std::string>(); | ||
2153 | } | ||
2154 | |||
2155 | [[nodiscard]] inline bool getBool() override | ||
2156 | { | ||
2157 | return m_json->get<bool>(); | ||
2158 | } | ||
2159 | |||
2160 | [[nodiscard]] float getFloat() override | ||
2161 | { | ||
2162 | return m_json->get<float>(); | ||
2163 | } | ||
2164 | |||
2165 | private: | ||
2166 | inline void clearCache() | ||
2167 | { | ||
2168 | m_arrayCache.clear(); | ||
2169 | m_arrayPosCache.clear(); | ||
2170 | m_arrayListDataCache.clear(); | ||
2171 | } | ||
2172 | |||
2173 | nlohmann::json *m_json = nullptr; | ||
2174 | std::unique_ptr<nlohmann::json> m_data = nullptr; //Only used if this is the owner json! | ||
2175 | |||
2176 | //Cache! | ||
2177 | std::map<std::string, std::unique_ptr<IJson>> m_arrayCache; | ||
2178 | std::map<size_t, std::unique_ptr<IJson>> m_arrayPosCache; | ||
2179 | std::map<std::string, std::vector<std::unique_ptr<IJson>>> m_arrayListDataCache; | ||
2180 | |||
2181 | }; | ||
2182 | } | ||
2183 | #endif //TILESON_NLOHMANNJSON_HPP | ||
2184 | |||
2185 | #endif //INCLUDE_NLOHMANN_JSON_HPP_ | ||
2186 | /*** End of inlined file: NlohmannJson.hpp ***/ | ||
2187 | |||
2188 | |||
2189 | /*** Start of inlined file: PicoJson.hpp ***/ | ||
2190 | // | ||
2191 | // Created by robin on 11.01.2021. | ||
2192 | // | ||
2193 | |||
2194 | #ifdef picojson_h | ||
2195 | #ifndef TILESON_PICOJSON_HPP | ||
2196 | #define TILESON_PICOJSON_HPP | ||
2197 | |||
2198 | namespace tson | ||
2199 | { | ||
2200 | class PicoJson : public tson::IJson | ||
2201 | { | ||
2202 | public: | ||
2203 | inline PicoJson() = default; | ||
2204 | |||
2205 | IJson &operator[](std::string_view key) override | ||
2206 | { | ||
2207 | if(m_arrayCache.count(key.data()) == 0) | ||
2208 | { | ||
2209 | if(m_json->is<picojson::object>()) | ||
2210 | { | ||
2211 | picojson::object &o = m_json->get<picojson::object>(); | ||
2212 | m_arrayCache[key.data()] = std::make_unique<PicoJson>(&o[key.data()]); | ||
2213 | } | ||
2214 | } | ||
2215 | |||
2216 | return *m_arrayCache[key.data()].get(); | ||
2217 | } | ||
2218 | |||
2219 | inline explicit PicoJson(picojson::value *json) : m_json {json} | ||
2220 | { | ||
2221 | |||
2222 | } | ||
2223 | |||
2224 | inline IJson& at(std::string_view key) override | ||
2225 | { | ||
2226 | if(m_arrayCache.count(key.data()) == 0) | ||
2227 | { | ||
2228 | if(m_json->is<picojson::object>()) | ||
2229 | { | ||
2230 | picojson::object &o = m_json->get<picojson::object>(); | ||
2231 | m_arrayCache[key.data()] = std::make_unique<PicoJson>(&o[key.data()]); | ||
2232 | } | ||
2233 | } | ||
2234 | return *m_arrayCache[key.data()].get(); | ||
2235 | } | ||
2236 | |||
2237 | inline IJson& at(size_t pos) override | ||
2238 | { | ||
2239 | if(m_arrayPosCache.count(pos) == 0) | ||
2240 | { | ||
2241 | picojson::array &a = m_json->get<picojson::array>(); | ||
2242 | m_arrayPosCache[pos] = std::make_unique<PicoJson>(&a.at(pos)); | ||
2243 | } | ||
2244 | |||
2245 | return *m_arrayPosCache[pos]; | ||
2246 | } | ||
2247 | |||
2248 | std::vector<std::unique_ptr<IJson>> array() override | ||
2249 | { | ||
2250 | std::vector<std::unique_ptr<IJson>> vec; | ||
2251 | if(m_json->is<picojson::array>()) | ||
2252 | { | ||
2253 | picojson::array &a = m_json->get<picojson::array>(); | ||
2254 | for (auto &item : a) | ||
2255 | { | ||
2256 | picojson::value *ptr = &item; | ||
2257 | vec.emplace_back(std::make_unique<PicoJson>(ptr)); | ||
2258 | } | ||
2259 | } | ||
2260 | |||
2261 | return vec; | ||
2262 | } | ||
2263 | |||
2264 | inline std::vector<std::unique_ptr<IJson>> &array(std::string_view key) override | ||
2265 | { | ||
2266 | if(m_arrayListDataCache.count(key.data()) == 0) | ||
2267 | { | ||
2268 | if(count(key.data()) > 0) | ||
2269 | { | ||
2270 | if (isObject()) | ||
2271 | { | ||
2272 | picojson::object &obj = m_json->get<picojson::object>(); | ||
2273 | picojson::value &v = obj.at(key.data()); | ||
2274 | bool isArray = v.is<picojson::array>(); | ||
2275 | if (isArray) | ||
2276 | { | ||
2277 | picojson::array &a = v.get<picojson::array>(); | ||
2278 | |||
2279 | std::for_each(a.begin(), a.end(), [&](picojson::value &item) | ||
2280 | { | ||
2281 | picojson::value *ptr = &item; | ||
2282 | m_arrayListDataCache[key.data()].emplace_back(std::make_unique<PicoJson>(ptr)); | ||
2283 | }); | ||
2284 | } | ||
2285 | } | ||
2286 | } | ||
2287 | } | ||
2288 | |||
2289 | return m_arrayListDataCache[key.data()]; | ||
2290 | } | ||
2291 | |||
2292 | [[nodiscard]] inline size_t size() const override | ||
2293 | { | ||
2294 | if (m_json->is<picojson::object>()) | ||
2295 | { | ||
2296 | picojson::object obj = m_json->get<picojson::object>(); | ||
2297 | return obj.size(); | ||
2298 | } | ||
2299 | return 0; | ||
2300 | } | ||
2301 | |||
2302 | inline bool parse(const fs::path &path) override | ||
2303 | { | ||
2304 | clearCache(); | ||
2305 | m_data = nullptr; | ||
2306 | m_json = nullptr; | ||
2307 | if (fs::exists(path) && fs::is_regular_file(path)) | ||
2308 | { | ||
2309 | m_data = std::make_unique<picojson::value>(); | ||
2310 | std::ifstream i(path.u8string()); | ||
2311 | try | ||
2312 | { | ||
2313 | std::string error = picojson::parse(*m_data, i); | ||
2314 | if(!error.empty()) | ||
2315 | { | ||
2316 | std::cerr << "PicoJson parse error: " << error << "\n"; | ||
2317 | return false; | ||
2318 | } | ||
2319 | //i >> *m_data; | ||
2320 | m_json = m_data.get(); | ||
2321 | } | ||
2322 | catch (const std::exception &error) | ||
2323 | { | ||
2324 | std::string message = "Parse error: "; | ||
2325 | message += std::string(error.what()); | ||
2326 | message += std::string("\n"); | ||
2327 | std::cerr << message; | ||
2328 | return false; | ||
2329 | } | ||
2330 | return true; | ||
2331 | } | ||
2332 | return false; | ||
2333 | } | ||
2334 | |||
2335 | inline bool parse(const void *data, size_t size) override | ||
2336 | { | ||
2337 | clearCache(); | ||
2338 | m_json = nullptr; | ||
2339 | m_data = std::make_unique<picojson::value>(); | ||
2340 | tson::MemoryStream mem{(uint8_t *) data, size}; | ||
2341 | try | ||
2342 | { | ||
2343 | std::string error = picojson::parse(*m_data, mem); | ||
2344 | if(!error.empty()) | ||
2345 | { | ||
2346 | std::cerr << "PicoJson parse error: " << error << "\n"; | ||
2347 | return false; | ||
2348 | } | ||
2349 | //mem >> *m_data; | ||
2350 | m_json = m_data.get(); | ||
2351 | } | ||
2352 | catch (const std::exception &error) | ||
2353 | { | ||
2354 | std::string message = "Parse error: "; | ||
2355 | message += std::string(error.what()); | ||
2356 | message += std::string("\n"); | ||
2357 | std::cerr << message; | ||
2358 | return false; | ||
2359 | } | ||
2360 | return true; | ||
2361 | } | ||
2362 | |||
2363 | [[nodiscard]] inline size_t count(std::string_view key) const override | ||
2364 | { | ||
2365 | if (isObject()) | ||
2366 | { | ||
2367 | picojson::object obj = m_json->get<picojson::object>(); | ||
2368 | return obj.count(key.data()); | ||
2369 | } | ||
2370 | |||
2371 | return m_json->contains(key.data()) ? 1 : 0; | ||
2372 | } | ||
2373 | |||
2374 | [[nodiscard]] inline bool any(std::string_view key) const override | ||
2375 | { | ||
2376 | return count(key) > 0; | ||
2377 | } | ||
2378 | |||
2379 | [[nodiscard]] inline bool isArray() const override | ||
2380 | { | ||
2381 | return m_json->is<picojson::array>(); | ||
2382 | } | ||
2383 | |||
2384 | [[nodiscard]] inline bool isObject() const override | ||
2385 | { | ||
2386 | return m_json->is<picojson::object>(); | ||
2387 | } | ||
2388 | |||
2389 | [[nodiscard]] inline bool isNull() const override | ||
2390 | { | ||
2391 | return m_json->is<picojson::null>(); | ||
2392 | } | ||
2393 | |||
2394 | protected: | ||
2395 | [[nodiscard]] inline int32_t getInt32(std::string_view key) override | ||
2396 | { | ||
2397 | picojson::object obj = m_json->get<picojson::object>(); | ||
2398 | return static_cast<int32_t>(getDouble(key)); | ||
2399 | } | ||
2400 | |||
2401 | [[nodiscard]] inline uint32_t getUInt32(std::string_view key) override | ||
2402 | { | ||
2403 | picojson::object obj = m_json->get<picojson::object>(); | ||
2404 | return static_cast<uint32_t>(getDouble(key)); | ||
2405 | } | ||
2406 | |||
2407 | [[nodiscard]] inline int64_t getInt64(std::string_view key) override | ||
2408 | { | ||
2409 | picojson::object obj = m_json->get<picojson::object>(); | ||
2410 | return static_cast<int64_t>(getDouble(key)); | ||
2411 | } | ||
2412 | |||
2413 | [[nodiscard]] inline uint64_t getUInt64(std::string_view key) override | ||
2414 | { | ||
2415 | picojson::object obj = m_json->get<picojson::object>(); | ||
2416 | return static_cast<uint64_t>(getDouble(key)); | ||
2417 | } | ||
2418 | |||
2419 | [[nodiscard]] inline double getDouble(std::string_view key) override | ||
2420 | { | ||
2421 | picojson::object obj = m_json->get<picojson::object>(); | ||
2422 | return obj[key.data()].get<double>(); | ||
2423 | } | ||
2424 | |||
2425 | [[nodiscard]] inline std::string getString(std::string_view key) override | ||
2426 | { | ||
2427 | picojson::object obj = m_json->get<picojson::object>(); | ||
2428 | return obj[key.data()].get<std::string>(); | ||
2429 | } | ||
2430 | |||
2431 | [[nodiscard]] inline bool getBool(std::string_view key) override | ||
2432 | { | ||
2433 | picojson::object obj = m_json->get<picojson::object>(); | ||
2434 | return obj[key.data()].get<bool>(); | ||
2435 | } | ||
2436 | |||
2437 | [[nodiscard]] float getFloat(std::string_view key) override | ||
2438 | { | ||
2439 | picojson::object obj = m_json->get<picojson::object>(); | ||
2440 | return static_cast<float>(getDouble(key)); | ||
2441 | } | ||
2442 | |||
2443 | [[nodiscard]] inline int32_t getInt32() override | ||
2444 | { | ||
2445 | return static_cast<int32_t>(getDouble()); | ||
2446 | } | ||
2447 | |||
2448 | [[nodiscard]] inline uint32_t getUInt32() override | ||
2449 | { | ||
2450 | return static_cast<uint32_t>(getDouble()); | ||
2451 | } | ||
2452 | |||
2453 | [[nodiscard]] inline int64_t getInt64() override | ||
2454 | { | ||
2455 | return static_cast<int64_t>(getDouble()); | ||
2456 | } | ||
2457 | |||
2458 | [[nodiscard]] inline uint64_t getUInt64() override | ||
2459 | { | ||
2460 | return static_cast<uint64_t>(getDouble()); | ||
2461 | } | ||
2462 | |||
2463 | [[nodiscard]] inline double getDouble() override | ||
2464 | { | ||
2465 | return m_json->get<double>(); | ||
2466 | } | ||
2467 | |||
2468 | [[nodiscard]] inline std::string getString() override | ||
2469 | { | ||
2470 | return m_json->get<std::string>(); | ||
2471 | } | ||
2472 | |||
2473 | [[nodiscard]] inline bool getBool() override | ||
2474 | { | ||
2475 | return m_json->get<bool>(); | ||
2476 | } | ||
2477 | |||
2478 | [[nodiscard]] float getFloat() override | ||
2479 | { | ||
2480 | return static_cast<float>(getDouble()); | ||
2481 | } | ||
2482 | |||
2483 | private: | ||
2484 | inline void clearCache() | ||
2485 | { | ||
2486 | m_arrayCache.clear(); | ||
2487 | m_arrayPosCache.clear(); | ||
2488 | m_arrayListDataCache.clear(); | ||
2489 | } | ||
2490 | |||
2491 | picojson::value *m_json = nullptr; | ||
2492 | std::unique_ptr<picojson::value> m_data = nullptr; //Only used if this is the owner json! | ||
2493 | |||
2494 | //Cache! | ||
2495 | std::map<std::string, std::unique_ptr<IJson>> m_arrayCache; | ||
2496 | std::map<size_t, std::unique_ptr<IJson>> m_arrayPosCache; | ||
2497 | std::map<std::string, std::vector<std::unique_ptr<IJson>>> m_arrayListDataCache; | ||
2498 | |||
2499 | }; | ||
2500 | } | ||
2501 | #endif //TILESON_PICOJSON_HPP | ||
2502 | #endif | ||
2503 | |||
2504 | /*** End of inlined file: PicoJson.hpp ***/ | ||
2505 | |||
2506 | //#include "../json/Gason.hpp" //Unsupported | ||
2507 | |||
2508 | /*** Start of inlined file: Json11.hpp ***/ | ||
2509 | // | ||
2510 | // Created by robin on 16.01.2021. | ||
2511 | // | ||
2512 | |||
2513 | #ifndef TILESON_JSON11_HPP | ||
2514 | #define TILESON_JSON11_HPP | ||
2515 | |||
2516 | namespace tson | ||
2517 | { | ||
2518 | class Json11 : public tson::IJson | ||
2519 | { | ||
2520 | public: | ||
2521 | inline Json11() = default; | ||
2522 | |||
2523 | IJson &operator[](std::string_view key) override | ||
2524 | { | ||
2525 | if(m_arrayCache.count(key.data()) == 0) | ||
2526 | { | ||
2527 | if(m_json->is_object()) | ||
2528 | { | ||
2529 | m_arrayCache[key.data()] = std::make_unique<Json11>(m_json->operator[](key.data())); | ||
2530 | } | ||
2531 | } | ||
2532 | |||
2533 | return *m_arrayCache[key.data()].get(); | ||
2534 | } | ||
2535 | |||
2536 | inline explicit Json11(const json11::Json &json) : m_json {&json} | ||
2537 | { | ||
2538 | |||
2539 | } | ||
2540 | |||
2541 | inline IJson& at(std::string_view key) override | ||
2542 | { | ||
2543 | if(m_arrayCache.count(key.data()) == 0) | ||
2544 | { | ||
2545 | if(m_json->is_object()) | ||
2546 | { | ||
2547 | m_arrayCache[key.data()] = std::make_unique<Json11>(m_json->operator[](key.data())); | ||
2548 | } | ||
2549 | } | ||
2550 | return *m_arrayCache[key.data()].get(); | ||
2551 | } | ||
2552 | |||
2553 | inline IJson& at(size_t pos) override | ||
2554 | { | ||
2555 | if(m_arrayPosCache.count(pos) == 0) | ||
2556 | { | ||
2557 | const std::vector<json11::Json> &a = m_json->array_items(); | ||
2558 | m_arrayPosCache[pos] = std::make_unique<Json11>(a.at(pos)); | ||
2559 | } | ||
2560 | |||
2561 | return *m_arrayPosCache[pos]; | ||
2562 | } | ||
2563 | |||
2564 | std::vector<std::unique_ptr<IJson>> array() override | ||
2565 | { | ||
2566 | std::vector<std::unique_ptr<IJson>> vec; | ||
2567 | if(m_json->is_array()) | ||
2568 | { | ||
2569 | for (const json11::Json &item : m_json->array_items()) | ||
2570 | { | ||
2571 | vec.emplace_back(std::make_unique<Json11>(item)); | ||
2572 | } | ||
2573 | } | ||
2574 | |||
2575 | return vec; | ||
2576 | } | ||
2577 | |||
2578 | inline std::vector<std::unique_ptr<IJson>> &array(std::string_view key) override | ||
2579 | { | ||
2580 | if(m_arrayListDataCache.count(key.data()) == 0) | ||
2581 | { | ||
2582 | if(count(key.data()) > 0) | ||
2583 | { | ||
2584 | if(isObject()) | ||
2585 | { | ||
2586 | const json11::Json &v = m_json->operator[](key.data()); | ||
2587 | if(v.is_array()) | ||
2588 | { | ||
2589 | for (const json11::Json &item : v.array_items()) | ||
2590 | { | ||
2591 | m_arrayListDataCache[key.data()].emplace_back(std::make_unique<Json11>(item)); | ||
2592 | } | ||
2593 | } | ||
2594 | } | ||
2595 | } | ||
2596 | } | ||
2597 | |||
2598 | return m_arrayListDataCache[key.data()]; | ||
2599 | } | ||
2600 | |||
2601 | [[nodiscard]] inline size_t size() const override | ||
2602 | { | ||
2603 | if(m_json->is_object()) | ||
2604 | return m_json->object_items().size(); | ||
2605 | else if(m_json->is_array()) | ||
2606 | return m_json->array_items().size(); | ||
2607 | |||
2608 | return 0; | ||
2609 | } | ||
2610 | |||
2611 | inline bool parse(const fs::path &path) override | ||
2612 | { | ||
2613 | clearCache(); | ||
2614 | m_data = nullptr; | ||
2615 | m_json = nullptr; | ||
2616 | if (fs::exists(path) && fs::is_regular_file(path)) | ||
2617 | { | ||
2618 | std::ifstream file(path.u8string()); | ||
2619 | std::string str; | ||
2620 | |||
2621 | file.seekg(0, std::ios::end); | ||
2622 | str.reserve(file.tellg()); | ||
2623 | file.seekg(0, std::ios::beg); | ||
2624 | |||
2625 | str.assign((std::istreambuf_iterator<char>(file)), | ||
2626 | std::istreambuf_iterator<char>()); | ||
2627 | |||
2628 | m_data = std::make_unique<json11::Json>(); | ||
2629 | |||
2630 | try | ||
2631 | { | ||
2632 | std::string strError; | ||
2633 | *m_data = json11::Json::parse(str, strError); | ||
2634 | if(!strError.empty()) | ||
2635 | { | ||
2636 | std::cerr << strError << "\n"; | ||
2637 | return false; | ||
2638 | } | ||
2639 | m_json = m_data.get(); | ||
2640 | } | ||
2641 | catch (const std::exception &error) | ||
2642 | { | ||
2643 | std::string message = "Json11 parse error: "; | ||
2644 | message += std::string(error.what()); | ||
2645 | message += std::string("\n"); | ||
2646 | std::cerr << message; | ||
2647 | return false; | ||
2648 | } | ||
2649 | return true; | ||
2650 | } | ||
2651 | return false; | ||
2652 | } | ||
2653 | |||
2654 | inline bool parse(const void *data, size_t size) override | ||
2655 | { | ||
2656 | clearCache(); | ||
2657 | m_json = nullptr; | ||
2658 | std::string str; | ||
2659 | |||
2660 | str.reserve(size); | ||
2661 | |||
2662 | tson::MemoryStream mem{(uint8_t *) data, size}; | ||
2663 | |||
2664 | str.assign((std::istreambuf_iterator<char>(mem)), | ||
2665 | std::istreambuf_iterator<char>()); | ||
2666 | |||
2667 | m_data = std::make_unique<json11::Json>(); | ||
2668 | |||
2669 | try | ||
2670 | { | ||
2671 | std::string strError; | ||
2672 | |||
2673 | *m_data = json11::Json::parse(str, strError); | ||
2674 | if(!strError.empty()) | ||
2675 | { | ||
2676 | std::cout << strError << "\n"; | ||
2677 | return false; | ||
2678 | } | ||
2679 | m_json = m_data.get(); | ||
2680 | } | ||
2681 | catch (const std::exception &error) | ||
2682 | { | ||
2683 | std::string message = "Json11 parse error: "; | ||
2684 | message += std::string(error.what()); | ||
2685 | message += std::string("\n"); | ||
2686 | std::cerr << message; | ||
2687 | return false; | ||
2688 | } | ||
2689 | return true; | ||
2690 | } | ||
2691 | |||
2692 | [[nodiscard]] inline size_t count(std::string_view key) const override | ||
2693 | { | ||
2694 | if (isObject()) | ||
2695 | { | ||
2696 | //const json11::Json &j = m_json->operator[](key.data()); | ||
2697 | //size_t s1 = j.object_items().size(); | ||
2698 | return m_json->object_items().count(key.data()); | ||
2699 | } | ||
2700 | |||
2701 | return 0; | ||
2702 | } | ||
2703 | |||
2704 | [[nodiscard]] inline bool any(std::string_view key) const override | ||
2705 | { | ||
2706 | return count(key) > 0; | ||
2707 | } | ||
2708 | |||
2709 | [[nodiscard]] inline bool isArray() const override | ||
2710 | { | ||
2711 | return m_json->is_array(); | ||
2712 | } | ||
2713 | |||
2714 | [[nodiscard]] inline bool isObject() const override | ||
2715 | { | ||
2716 | return m_json->is_object(); | ||
2717 | } | ||
2718 | |||
2719 | [[nodiscard]] inline bool isNull() const override | ||
2720 | { | ||
2721 | return m_json->is_null(); | ||
2722 | } | ||
2723 | |||
2724 | protected: | ||
2725 | [[nodiscard]] inline int32_t getInt32(std::string_view key) override | ||
2726 | { | ||
2727 | return static_cast<int32_t>(getDouble(key)); | ||
2728 | } | ||
2729 | |||
2730 | [[nodiscard]] inline uint32_t getUInt32(std::string_view key) override | ||
2731 | { | ||
2732 | return static_cast<uint32_t>(getDouble(key)); | ||
2733 | } | ||
2734 | |||
2735 | [[nodiscard]] inline int64_t getInt64(std::string_view key) override | ||
2736 | { | ||
2737 | return static_cast<int64_t>(getDouble(key)); | ||
2738 | } | ||
2739 | |||
2740 | [[nodiscard]] inline uint64_t getUInt64(std::string_view key) override | ||
2741 | { | ||
2742 | return static_cast<uint64_t>(getDouble(key)); | ||
2743 | } | ||
2744 | |||
2745 | [[nodiscard]] inline double getDouble(std::string_view key) override | ||
2746 | { | ||
2747 | return m_json->operator[](key.data()).number_value(); | ||
2748 | } | ||
2749 | |||
2750 | [[nodiscard]] inline std::string getString(std::string_view key) override | ||
2751 | { | ||
2752 | return m_json->operator[](key.data()).string_value(); // .get<std::string>(); | ||
2753 | } | ||
2754 | |||
2755 | [[nodiscard]] inline bool getBool(std::string_view key) override | ||
2756 | { | ||
2757 | return m_json->operator[](key.data()).bool_value(); | ||
2758 | } | ||
2759 | |||
2760 | [[nodiscard]] float getFloat(std::string_view key) override | ||
2761 | { | ||
2762 | return static_cast<float>(getDouble(key)); | ||
2763 | } | ||
2764 | |||
2765 | [[nodiscard]] inline int32_t getInt32() override | ||
2766 | { | ||
2767 | return static_cast<int32_t>(getDouble()); | ||
2768 | } | ||
2769 | |||
2770 | [[nodiscard]] inline uint32_t getUInt32() override | ||
2771 | { | ||
2772 | return static_cast<uint32_t>(getDouble()); | ||
2773 | } | ||
2774 | |||
2775 | [[nodiscard]] inline int64_t getInt64() override | ||
2776 | { | ||
2777 | return static_cast<int64_t>(getDouble()); | ||
2778 | } | ||
2779 | |||
2780 | [[nodiscard]] inline uint64_t getUInt64() override | ||
2781 | { | ||
2782 | return static_cast<uint64_t>(getDouble()); | ||
2783 | } | ||
2784 | |||
2785 | [[nodiscard]] inline double getDouble() override | ||
2786 | { | ||
2787 | return m_json->number_value(); | ||
2788 | } | ||
2789 | |||
2790 | [[nodiscard]] inline std::string getString() override | ||
2791 | { | ||
2792 | return m_json->string_value(); | ||
2793 | } | ||
2794 | |||
2795 | [[nodiscard]] inline bool getBool() override | ||
2796 | { | ||
2797 | return m_json->bool_value(); | ||
2798 | } | ||
2799 | |||
2800 | [[nodiscard]] float getFloat() override | ||
2801 | { | ||
2802 | return static_cast<float>(getDouble()); | ||
2803 | } | ||
2804 | |||
2805 | private: | ||
2806 | |||
2807 | inline void clearCache() | ||
2808 | { | ||
2809 | m_arrayCache.clear(); | ||
2810 | m_arrayPosCache.clear(); | ||
2811 | m_arrayListDataCache.clear(); | ||
2812 | } | ||
2813 | |||
2814 | //Owner values | ||
2815 | char *m_endptr; | ||
2816 | std::unique_ptr<json11::Json> m_data = nullptr; //Only used if this is the owner json! | ||
2817 | |||
2818 | const json11::Json *m_json = nullptr; | ||
2819 | |||
2820 | //Cache! | ||
2821 | std::map<std::string, std::unique_ptr<IJson>> m_arrayCache; | ||
2822 | std::map<size_t, std::unique_ptr<IJson>> m_arrayPosCache; | ||
2823 | std::map<std::string, std::vector<std::unique_ptr<IJson>>> m_arrayListDataCache; | ||
2824 | |||
2825 | }; | ||
2826 | } | ||
2827 | |||
2828 | #endif //TILESON_JSON11_HPP | ||
2829 | |||
2830 | /*** End of inlined file: Json11.hpp ***/ | ||
2831 | |||
2832 | |||
2833 | |||
2834 | /*** Start of inlined file: Layer.hpp ***/ | ||
2835 | // | ||
2836 | // Created by robin on 22.03.2020. | ||
2837 | // | ||
2838 | |||
2839 | #ifndef TILESON_LAYER_HPP | ||
2840 | #define TILESON_LAYER_HPP | ||
2841 | |||
2842 | #include <set> | ||
2843 | //#include "../external/json.hpp" | ||
2844 | |||
2845 | |||
2846 | /*** Start of inlined file: Chunk.hpp ***/ | ||
2847 | // | ||
2848 | // Created by robin on 22.03.2020. | ||
2849 | // | ||
2850 | |||
2851 | #ifndef TILESON_CHUNK_HPP | ||
2852 | #define TILESON_CHUNK_HPP | ||
2853 | |||
2854 | //#include "../external/json.hpp" | ||
2855 | |||
2856 | namespace tson | ||
2857 | { | ||
2858 | class Chunk | ||
2859 | { | ||
2860 | public: | ||
2861 | inline Chunk() = default; | ||
2862 | inline explicit Chunk(IJson &json); | ||
2863 | inline bool parse(IJson &json); | ||
2864 | |||
2865 | [[nodiscard]] inline const std::vector<int> &getData() const; | ||
2866 | [[nodiscard]] inline const std::string &getBase64Data() const; | ||
2867 | [[nodiscard]] inline const Vector2i &getSize() const; | ||
2868 | [[nodiscard]] inline const Vector2i &getPosition() const; | ||
2869 | |||
2870 | private: | ||
2871 | std::vector<int> m_data; /*! 'data' (when uint array): Array of unsigned int (GIDs) or base64-encoded data. tilelayer only. */ | ||
2872 | std::string m_base64Data; /*! 'data' (when string): Array of unsigned int (GIDs) or base64-encoded data. */ | ||
2873 | tson::Vector2i m_size; /*! x='width' (in tiles) and y='height' (in tiles): */ | ||
2874 | tson::Vector2i m_position; /*! 'x' and 'y' position in tiles */ | ||
2875 | }; | ||
2876 | } | ||
2877 | |||
2878 | #endif //TILESON_CHUNK_HPP | ||
2879 | |||
2880 | /*! | ||
2881 | * Parses 'chunk' data from Tiled json and stores the values in this class | ||
2882 | * @param json json-data | ||
2883 | */ | ||
2884 | tson::Chunk::Chunk(IJson &json) | ||
2885 | { | ||
2886 | parse(json); | ||
2887 | } | ||
2888 | |||
2889 | /*! | ||
2890 | * Parses 'chunk' data from Tiled json and stores the values in this class | ||
2891 | * @param json json-data | ||
2892 | * @return true if all mandatory fields was found. false otherwise. | ||
2893 | */ | ||
2894 | bool tson::Chunk::parse(IJson &json) | ||
2895 | { | ||
2896 | bool allFound = true; | ||
2897 | |||
2898 | if(json.count("width") > 0 && json.count("height") > 0) | ||
2899 | m_size = {json["width"].get<int>(), json["height"].get<int>()}; else allFound = false; | ||
2900 | if(json.count("x") > 0 && json.count("y") > 0) | ||
2901 | m_position = {json["x"].get<int>(), json["y"].get<int>()}; else allFound = false; | ||
2902 | |||
2903 | //Handle DATA (Optional) | ||
2904 | if(json.count("data") > 0) | ||
2905 | { | ||
2906 | if(json["data"].isArray()) | ||
2907 | { | ||
2908 | auto &data = json.array("data"); | ||
2909 | std::for_each(data.begin(), data.end(), [&](std::unique_ptr<IJson> &item) { m_data.push_back(item->get<int>()); }); | ||
2910 | } | ||
2911 | else | ||
2912 | m_base64Data = json["data"].get<std::string>(); | ||
2913 | } | ||
2914 | |||
2915 | return allFound; | ||
2916 | } | ||
2917 | |||
2918 | /*! | ||
2919 | * 'data' (when uint array): Array of unsigned int (GIDs) or base64-encoded data. tilelayer only. | ||
2920 | * @return list of tile ids | ||
2921 | */ | ||
2922 | const std::vector<int> &tson::Chunk::getData() const | ||
2923 | { | ||
2924 | return m_data; | ||
2925 | } | ||
2926 | |||
2927 | /*! | ||
2928 | * 'data' (when string): Array of unsigned int (GIDs) or base64-encoded data. | ||
2929 | * @return base64 string | ||
2930 | */ | ||
2931 | const std::string &tson::Chunk::getBase64Data() const | ||
2932 | { | ||
2933 | return m_base64Data; | ||
2934 | } | ||
2935 | |||
2936 | /*! | ||
2937 | * x='width' (in tiles) and y='height' (in tiles). | ||
2938 | * @return Size (x and y), containing the values from the fields 'width' and 'height' in Tiled | ||
2939 | */ | ||
2940 | const tson::Vector2i &tson::Chunk::getSize() const | ||
2941 | { | ||
2942 | return m_size; | ||
2943 | } | ||
2944 | |||
2945 | /*! | ||
2946 | * 'x' and 'y' position in tiles | ||
2947 | * @return Position in int | ||
2948 | */ | ||
2949 | const tson::Vector2i &tson::Chunk::getPosition() const | ||
2950 | { | ||
2951 | return m_position; | ||
2952 | } | ||
2953 | /*** End of inlined file: Chunk.hpp ***/ | ||
2954 | |||
2955 | |||
2956 | /*** Start of inlined file: Object.hpp ***/ | ||
2957 | // | ||
2958 | // Created by robin on 22.03.2020. | ||
2959 | // | ||
2960 | |||
2961 | #ifndef TILESON_OBJECT_HPP | ||
2962 | #define TILESON_OBJECT_HPP | ||
2963 | |||
2964 | //#include "../external/json.hpp" | ||
2965 | |||
2966 | |||
2967 | /*** Start of inlined file: PropertyCollection.hpp ***/ | ||
2968 | // | ||
2969 | // Created by robin on 22.03.2020. | ||
2970 | // | ||
2971 | |||
2972 | #ifndef TILESON_PROPERTYCOLLECTION_HPP | ||
2973 | #define TILESON_PROPERTYCOLLECTION_HPP | ||
2974 | |||
2975 | |||
2976 | /*** Start of inlined file: Property.hpp ***/ | ||
2977 | // | ||
2978 | // Created by robin on 22.03.2020. | ||
2979 | // | ||
2980 | |||
2981 | #ifndef TILESON_PROPERTY_HPP | ||
2982 | #define TILESON_PROPERTY_HPP | ||
2983 | |||
2984 | //#include "../../TilesonConfig.h" | ||
2985 | |||
2986 | //#if USE_CPP17_FILESYSTEM | ||
2987 | |||
2988 | #include <any> | ||
2989 | #include <string> | ||
2990 | |||
2991 | /*** Start of inlined file: Enums.hpp ***/ | ||
2992 | // | ||
2993 | // Created by robin on 22.03.2020. | ||
2994 | // | ||
2995 | |||
2996 | #ifndef TILESON_ENUMS_HPP | ||
2997 | #define TILESON_ENUMS_HPP | ||
2998 | #include <cstdint> | ||
2999 | |||
3000 | /*** Start of inlined file: EnumBitflags.hpp ***/ | ||
3001 | // | ||
3002 | // Created by robin on 08.11.2020. | ||
3003 | // | ||
3004 | |||
3005 | #ifndef TILESON_ENUMBITFLAGS_HPP | ||
3006 | #define TILESON_ENUMBITFLAGS_HPP | ||
3007 | |||
3008 | #include <type_traits> | ||
3009 | #include <iostream> | ||
3010 | |||
3011 | namespace tson | ||
3012 | { | ||
3013 | #define ENABLE_BITMASK_OPERATORS(x) \ | ||
3014 | template<> \ | ||
3015 | struct EnableBitMaskOperators<x> \ | ||
3016 | { \ | ||
3017 | static const bool enable = true; \ | ||
3018 | }; | ||
3019 | |||
3020 | template<typename Enum> | ||
3021 | struct EnableBitMaskOperators | ||
3022 | { | ||
3023 | static const bool enable = false; | ||
3024 | }; | ||
3025 | |||
3026 | template<typename Enum> | ||
3027 | typename std::enable_if<EnableBitMaskOperators<Enum>::enable, Enum>::type | ||
3028 | operator |(Enum lhs, Enum rhs) | ||
3029 | { | ||
3030 | static_assert(std::is_enum<Enum>::value, | ||
3031 | "template parameter is not an enum type"); | ||
3032 | |||
3033 | using underlying = typename std::underlying_type<Enum>::type; | ||
3034 | |||
3035 | return static_cast<Enum> ( | ||
3036 | static_cast<underlying>(lhs) | | ||
3037 | static_cast<underlying>(rhs) | ||
3038 | ); | ||
3039 | } | ||
3040 | |||
3041 | //Permissions operator &(Permissions lhs, Permissions rhs) | ||
3042 | template<typename Enum> | ||
3043 | typename std::enable_if<EnableBitMaskOperators<Enum>::enable, Enum>::type | ||
3044 | operator &(Enum lhs, Enum rhs) | ||
3045 | { | ||
3046 | static_assert(std::is_enum<Enum>::value, | ||
3047 | "template parameter is not an enum type"); | ||
3048 | |||
3049 | using underlying = typename std::underlying_type<Enum>::type; | ||
3050 | |||
3051 | return static_cast<Enum> ( | ||
3052 | static_cast<underlying>(lhs) & | ||
3053 | static_cast<underlying>(rhs) | ||
3054 | ); | ||
3055 | } | ||
3056 | |||
3057 | //Permissions operator ^(Permissions lhs, Permissions rhs) | ||
3058 | template<typename Enum> | ||
3059 | typename std::enable_if<EnableBitMaskOperators<Enum>::enable, Enum>::type | ||
3060 | operator ^(Enum lhs, Enum rhs) | ||
3061 | { | ||
3062 | static_assert(std::is_enum<Enum>::value, | ||
3063 | "template parameter is not an enum type"); | ||
3064 | |||
3065 | using underlying = typename std::underlying_type<Enum>::type; | ||
3066 | |||
3067 | return static_cast<Enum> ( | ||
3068 | static_cast<underlying>(lhs) ^ | ||
3069 | static_cast<underlying>(rhs) | ||
3070 | ); | ||
3071 | } | ||
3072 | |||
3073 | //Permissions operator ~(Permissions rhs) | ||
3074 | template<typename Enum> | ||
3075 | typename std::enable_if<EnableBitMaskOperators<Enum>::enable, Enum>::type | ||
3076 | operator ~(Enum rhs) | ||
3077 | { | ||
3078 | static_assert(std::is_enum<Enum>::value, | ||
3079 | "template parameter is not an enum type"); | ||
3080 | |||
3081 | using underlying = typename std::underlying_type<Enum>::type; | ||
3082 | |||
3083 | return static_cast<Enum> ( | ||
3084 | ~static_cast<underlying>(rhs) | ||
3085 | ); | ||
3086 | } | ||
3087 | |||
3088 | //Permissions& operator |=(Permissions &lhs, Permissions rhs) | ||
3089 | template<typename Enum> | ||
3090 | typename std::enable_if<EnableBitMaskOperators<Enum>::enable, Enum>::type | ||
3091 | &operator |=(Enum &lhs, Enum rhs) | ||
3092 | { | ||
3093 | static_assert(std::is_enum<Enum>::value, | ||
3094 | "template parameter is not an enum type"); | ||
3095 | |||
3096 | using underlying = typename std::underlying_type<Enum>::type; | ||
3097 | |||
3098 | lhs = static_cast<Enum> ( | ||
3099 | static_cast<underlying>(lhs) | | ||
3100 | static_cast<underlying>(rhs) | ||
3101 | ); | ||
3102 | |||
3103 | return lhs; | ||
3104 | } | ||
3105 | |||
3106 | //Permissions& operator &=(Permissions &lhs, Permissions rhs) | ||
3107 | template<typename Enum> | ||
3108 | typename std::enable_if<EnableBitMaskOperators<Enum>::enable, Enum>::type | ||
3109 | &operator &=(Enum &lhs, Enum rhs) | ||
3110 | { | ||
3111 | static_assert(std::is_enum<Enum>::value, | ||
3112 | "template parameter is not an enum type"); | ||
3113 | |||
3114 | using underlying = typename std::underlying_type<Enum>::type; | ||
3115 | |||
3116 | lhs = static_cast<Enum> ( | ||
3117 | static_cast<underlying>(lhs) & | ||
3118 | static_cast<underlying>(rhs) | ||
3119 | ); | ||
3120 | |||
3121 | return lhs; | ||
3122 | } | ||
3123 | |||
3124 | //Permissions& operator ^=(Permissions &lhs, Permissions rhs) | ||
3125 | template<typename Enum> | ||
3126 | typename std::enable_if<EnableBitMaskOperators<Enum>::enable, Enum>::type | ||
3127 | &operator ^=(Enum &lhs, Enum rhs) | ||
3128 | { | ||
3129 | static_assert(std::is_enum<Enum>::value, | ||
3130 | "template parameter is not an enum type"); | ||
3131 | |||
3132 | using underlying = typename std::underlying_type<Enum>::type; | ||
3133 | |||
3134 | lhs = static_cast<Enum> ( | ||
3135 | static_cast<underlying>(lhs) ^ | ||
3136 | static_cast<underlying>(rhs) | ||
3137 | ); | ||
3138 | |||
3139 | return lhs; | ||
3140 | } | ||
3141 | } | ||
3142 | |||
3143 | #endif //TILESON_ENUMBITFLAGS_HPP | ||
3144 | |||
3145 | /*** End of inlined file: EnumBitflags.hpp ***/ | ||
3146 | |||
3147 | |||
3148 | namespace tson | ||
3149 | { | ||
3150 | /*! | ||
3151 | * Type used in Property.hpp | ||
3152 | */ | ||
3153 | enum class Type : uint8_t | ||
3154 | { | ||
3155 | Undefined = 0, | ||
3156 | Color = 1, /*! color */ | ||
3157 | File = 2, /*! file */ | ||
3158 | Int = 3, /*! int */ | ||
3159 | Boolean = 4, /*! bool */ | ||
3160 | Float = 5, /*! float */ | ||
3161 | String = 6 /*! string */ | ||
3162 | }; | ||
3163 | |||
3164 | /*! | ||
3165 | * Layer.hpp - LayerType | ||
3166 | * //'type': tilelayer, objectgroup, imagelayer or group | ||
3167 | */ | ||
3168 | enum class LayerType : uint8_t | ||
3169 | { | ||
3170 | Undefined = 0, | ||
3171 | TileLayer = 1, | ||
3172 | ObjectGroup = 2, | ||
3173 | ImageLayer = 3, | ||
3174 | Group = 4 | ||
3175 | }; | ||
3176 | |||
3177 | /*! | ||
3178 | * Map.hpp - ParseStatus | ||
3179 | */ | ||
3180 | enum class ParseStatus : uint8_t | ||
3181 | { | ||
3182 | OK = 0, //OK unless otherwise stated | ||
3183 | FileNotFound = 1, | ||
3184 | ParseError = 2, | ||
3185 | MissingData = 3, | ||
3186 | DecompressionError = 4 | ||
3187 | }; | ||
3188 | |||
3189 | /*! | ||
3190 | * Object.hpp - ObjectType | ||
3191 | */ | ||
3192 | enum class ObjectType : uint8_t | ||
3193 | { | ||
3194 | Undefined = 0, | ||
3195 | Object = 1, | ||
3196 | Ellipse = 2, | ||
3197 | Rectangle = 3, | ||
3198 | Point = 4, | ||
3199 | Polygon = 5, | ||
3200 | Polyline = 6, | ||
3201 | Text = 7, | ||
3202 | Template = 8 | ||
3203 | }; | ||
3204 | |||
3205 | static constexpr uint32_t FLIPPED_HORIZONTALLY_FLAG = 0x80000000; | ||
3206 | static constexpr uint32_t FLIPPED_VERTICALLY_FLAG = 0x40000000; | ||
3207 | static constexpr uint32_t FLIPPED_DIAGONALLY_FLAG = 0x20000000; | ||
3208 | /*! | ||
3209 | * Object.hpp - ObjectFlipFlags | ||
3210 | */ | ||
3211 | enum class TileFlipFlags : uint32_t | ||
3212 | { | ||
3213 | None = 0, | ||
3214 | Diagonally = FLIPPED_DIAGONALLY_FLAG, | ||
3215 | Vertically = FLIPPED_VERTICALLY_FLAG, | ||
3216 | Horizontally = FLIPPED_HORIZONTALLY_FLAG | ||
3217 | }; | ||
3218 | |||
3219 | /*! | ||
3220 | * Tileset.hpp - ObjectAlignment | ||
3221 | */ | ||
3222 | enum class ObjectAlignment : uint8_t | ||
3223 | { | ||
3224 | Unspecified = 0, //unspecified | ||
3225 | TopLeft = 1, //topleft | ||
3226 | Top = 2, //top | ||
3227 | TopRight = 3, //topright | ||
3228 | Left = 4, //left | ||
3229 | Center = 5, //center | ||
3230 | Right = 6, //right | ||
3231 | BottomLeft = 7, //bottomleft | ||
3232 | Bottom = 8, //bottom | ||
3233 | BottomRight = 9 //bottomright | ||
3234 | }; | ||
3235 | |||
3236 | ENABLE_BITMASK_OPERATORS(TileFlipFlags) | ||
3237 | } | ||
3238 | |||
3239 | #endif //TILESON_ENUMS_HPP | ||
3240 | |||
3241 | /*** End of inlined file: Enums.hpp ***/ | ||
3242 | |||
3243 | |||
3244 | //#include "../external/json.hpp" | ||
3245 | |||
3246 | namespace tson | ||
3247 | { | ||
3248 | class Property | ||
3249 | { | ||
3250 | public: | ||
3251 | |||
3252 | //enum class Type : uint8_t | ||
3253 | //{ | ||
3254 | // Undefined = 0, | ||
3255 | // Color = 1, /*! color */ | ||
3256 | // File = 2, /*! file */ | ||
3257 | // Int = 3, /*! int */ | ||
3258 | // Boolean = 4, /*! bool */ | ||
3259 | // Float = 5, /*! float */ | ||
3260 | // String = 6 /*! string */ | ||
3261 | //}; | ||
3262 | |||
3263 | inline Property(); | ||
3264 | inline Property(IJson &json); | ||
3265 | inline Property(std::string name, std::any value, Type type); | ||
3266 | |||
3267 | inline void setValue(const std::any &value); | ||
3268 | inline void setStrValue(const std::string &value); | ||
3269 | inline void setName(const std::string &name); | ||
3270 | |||
3271 | [[nodiscard]] inline const std::type_info& getValueType() const; | ||
3272 | inline std::string getValueTypeInfo(); | ||
3273 | [[nodiscard]]inline const std::any &getValue() const; | ||
3274 | template <typename T> | ||
3275 | inline T getValue() const; | ||
3276 | [[nodiscard]] inline const std::string &getName() const; | ||
3277 | [[nodiscard]] inline Type getType() const; | ||
3278 | |||
3279 | protected: | ||
3280 | inline void setTypeByString(const std::string &str); | ||
3281 | inline void setValueByType(IJson &json); | ||
3282 | |||
3283 | Type m_type = Type::Undefined; | ||
3284 | std::string m_name; | ||
3285 | std::any m_value; //Using std::any to assign any type | ||
3286 | }; | ||
3287 | |||
3288 | template<typename T> | ||
3289 | T Property::getValue() const | ||
3290 | { | ||
3291 | bool isCorrectType = (m_value.type() == typeid(T)); | ||
3292 | |||
3293 | if(isCorrectType) | ||
3294 | { | ||
3295 | T value = std::any_cast<T>(m_value); | ||
3296 | return value; | ||
3297 | } | ||
3298 | else | ||
3299 | { | ||
3300 | static T defaultValue; | ||
3301 | return defaultValue; | ||
3302 | } | ||
3303 | } | ||
3304 | } | ||
3305 | |||
3306 | tson::Property::Property() : m_name {"unnamed"} | ||
3307 | { | ||
3308 | |||
3309 | } | ||
3310 | |||
3311 | tson::Property::Property(IJson &json) | ||
3312 | { | ||
3313 | setTypeByString(json["type"].get<std::string>()); | ||
3314 | setValueByType(json["value"]); | ||
3315 | m_name = json["name"].get<std::string>(); | ||
3316 | } | ||
3317 | |||
3318 | tson::Property::Property(std::string name, std::any value, Type type) : m_name { move(name) }, m_value { move(value) }, m_type {type} | ||
3319 | { | ||
3320 | |||
3321 | } | ||
3322 | |||
3323 | void tson::Property::setValue(const std::any &value) | ||
3324 | { | ||
3325 | m_value = value; | ||
3326 | } | ||
3327 | |||
3328 | /*! | ||
3329 | * Sets the value specifically as string. | ||
3330 | * When not specified as std::string, the default is that the value will be set as char * when adding a value like "test" | ||
3331 | * This function is to make sure the value is added as string. | ||
3332 | * @param value | ||
3333 | */ | ||
3334 | void tson::Property::setStrValue(const std::string &value) | ||
3335 | { | ||
3336 | m_value = value; | ||
3337 | } | ||
3338 | |||
3339 | const std::any &tson::Property::getValue() const | ||
3340 | { | ||
3341 | return m_value; | ||
3342 | } | ||
3343 | |||
3344 | void tson::Property::setName(const std::string &name) | ||
3345 | { | ||
3346 | m_name = name; | ||
3347 | } | ||
3348 | |||
3349 | const std::string &tson::Property::getName() const | ||
3350 | { | ||
3351 | return m_name; | ||
3352 | } | ||
3353 | |||
3354 | /*! | ||
3355 | * Gets the value type as std::value_info. | ||
3356 | * This can easily be compared to types like this: | ||
3357 | * Check if int: getValueType() == typeid(int) | ||
3358 | * @return | ||
3359 | */ | ||
3360 | |||
3361 | const std::type_info &tson::Property::getValueType() const | ||
3362 | { | ||
3363 | return m_value.type(); | ||
3364 | } | ||
3365 | |||
3366 | /*! | ||
3367 | * Gets the value type as std::string | ||
3368 | * Examples of known types: | ||
3369 | * "i" = int | ||
3370 | * "f" = float | ||
3371 | * "b" = bool | ||
3372 | * @return | ||
3373 | */ | ||
3374 | std::string tson::Property::getValueTypeInfo() | ||
3375 | { | ||
3376 | return m_value.type().name(); | ||
3377 | } | ||
3378 | |||
3379 | tson::Type tson::Property::getType() const | ||
3380 | { | ||
3381 | return m_type; | ||
3382 | } | ||
3383 | |||
3384 | void tson::Property::setTypeByString(const std::string &str) | ||
3385 | { | ||
3386 | if(str == "color") | ||
3387 | m_type = tson::Type::Color; | ||
3388 | else if(str == "file") | ||
3389 | m_type = tson::Type::File; | ||
3390 | else if(str == "int") | ||
3391 | m_type = tson::Type::Int; | ||
3392 | else if(str == "bool") | ||
3393 | m_type = tson::Type::Boolean; | ||
3394 | else if(str == "float") | ||
3395 | m_type = tson::Type::Float; | ||
3396 | else if(str == "string") | ||
3397 | m_type = tson::Type::String; | ||
3398 | else | ||
3399 | m_type = tson::Type::Undefined; | ||
3400 | } | ||
3401 | |||
3402 | void tson::Property::setValueByType(IJson &json) | ||
3403 | { | ||
3404 | switch(m_type) | ||
3405 | { | ||
3406 | case Type::Color: | ||
3407 | m_value = Colori(json.get<std::string>()); | ||
3408 | break; | ||
3409 | |||
3410 | case Type::File: | ||
3411 | m_value = fs::path(json.get<std::string>()); | ||
3412 | break; | ||
3413 | |||
3414 | case Type::Int: | ||
3415 | m_value = json.get<int>(); | ||
3416 | break; | ||
3417 | |||
3418 | case Type::Boolean: | ||
3419 | m_value = json.get<bool>(); | ||
3420 | break; | ||
3421 | |||
3422 | case Type::Float: | ||
3423 | m_value = json.get<float>(); | ||
3424 | break; | ||
3425 | |||
3426 | case Type::String: | ||
3427 | setStrValue(json.get<std::string>()); | ||
3428 | break; | ||
3429 | |||
3430 | default: | ||
3431 | setStrValue(json.get<std::string>()); | ||
3432 | break; | ||
3433 | |||
3434 | } | ||
3435 | } | ||
3436 | |||
3437 | #endif //TILESON_PROPERTY_HPP | ||
3438 | |||
3439 | /*** End of inlined file: Property.hpp ***/ | ||
3440 | |||
3441 | //#include "../external/json.hpp" | ||
3442 | #include <map> | ||
3443 | |||
3444 | namespace tson | ||
3445 | { | ||
3446 | class PropertyCollection | ||
3447 | { | ||
3448 | public: | ||
3449 | inline PropertyCollection() = default; | ||
3450 | |||
3451 | inline explicit PropertyCollection(std::string id); | ||
3452 | |||
3453 | inline tson::Property * add(const tson::Property &property); | ||
3454 | inline tson::Property * add(IJson &json); | ||
3455 | inline tson::Property * add(const std::string &name, const std::any &value, tson::Type type); | ||
3456 | |||
3457 | inline void remove(const std::string &name); | ||
3458 | |||
3459 | inline void setValue(const std::string &name, const std::any &value); | ||
3460 | inline void setId(const std::string &id); | ||
3461 | |||
3462 | inline bool hasProperty(const std::string &name); | ||
3463 | inline tson::Property * getProperty(const std::string &name); | ||
3464 | inline std::map<std::string, Property> &getProperties(); | ||
3465 | inline std::vector<Property*> get(); | ||
3466 | template <typename T> | ||
3467 | inline T getValue(const std::string &name); | ||
3468 | [[nodiscard]] inline const std::string &getId() const; | ||
3469 | [[nodiscard]] inline size_t getSize() const; | ||
3470 | |||
3471 | protected: | ||
3472 | std::string m_id; | ||
3473 | std::map<std::string, tson::Property> m_properties; | ||
3474 | }; | ||
3475 | } | ||
3476 | |||
3477 | template<typename T> | ||
3478 | T tson::PropertyCollection::getValue(const std::string &name) | ||
3479 | { | ||
3480 | static T defaultT; | ||
3481 | return (m_properties.count(name) > 0) ? m_properties[name].getValue<T>() : defaultT; | ||
3482 | } | ||
3483 | |||
3484 | tson::PropertyCollection::PropertyCollection(std::string id) : m_id {std::move(id)} | ||
3485 | { | ||
3486 | |||
3487 | } | ||
3488 | |||
3489 | tson::Property *tson::PropertyCollection::add(const tson::Property &property) | ||
3490 | { | ||
3491 | m_properties[property.getName()] = property; | ||
3492 | return &m_properties[property.getName()]; | ||
3493 | } | ||
3494 | |||
3495 | tson::Property *tson::PropertyCollection::add(IJson &json) | ||
3496 | { | ||
3497 | tson::Property property = tson::Property(json); | ||
3498 | std::string name = property.getName(); | ||
3499 | m_properties[name] = std::move(property); | ||
3500 | return &m_properties[name]; | ||
3501 | } | ||
3502 | |||
3503 | tson::Property *tson::PropertyCollection::add(const std::string &name, const std::any &value, tson::Type type) | ||
3504 | { | ||
3505 | m_properties[name] = {name, value, type}; | ||
3506 | return &m_properties[name]; | ||
3507 | } | ||
3508 | |||
3509 | void tson::PropertyCollection::remove(const std::string &name) | ||
3510 | { | ||
3511 | m_properties.erase(name); | ||
3512 | } | ||
3513 | |||
3514 | /*! | ||
3515 | * Sets a value IF the property already exists. Does nothing otherwise. | ||
3516 | * See add() for adding new properties | ||
3517 | * @param name | ||
3518 | * @param value | ||
3519 | */ | ||
3520 | void tson::PropertyCollection::setValue(const std::string &name, const std::any &value) | ||
3521 | { | ||
3522 | if(m_properties.count(name) > 0) | ||
3523 | m_properties[name].setValue(value); | ||
3524 | } | ||
3525 | |||
3526 | void tson::PropertyCollection::setId(const std::string &id) | ||
3527 | { | ||
3528 | m_id = id; | ||
3529 | } | ||
3530 | |||
3531 | bool tson::PropertyCollection::hasProperty(const std::string &name) | ||
3532 | { | ||
3533 | return m_properties.count(name) > 0; | ||
3534 | } | ||
3535 | |||
3536 | tson::Property *tson::PropertyCollection::getProperty(const std::string &name) | ||
3537 | { | ||
3538 | return (m_properties.count(name) > 0) ? &m_properties[name] : nullptr; | ||
3539 | } | ||
3540 | |||
3541 | std::map<std::string, tson::Property> &tson::PropertyCollection::getProperties() | ||
3542 | { | ||
3543 | return m_properties; | ||
3544 | } | ||
3545 | |||
3546 | /*! | ||
3547 | * Gets vector of pointers to all the existing properties | ||
3548 | * @return | ||
3549 | */ | ||
3550 | std::vector<tson::Property *> tson::PropertyCollection::get() | ||
3551 | { | ||
3552 | std::vector<tson::Property *> props; | ||
3553 | for(auto &i : m_properties) | ||
3554 | props.emplace_back(&i.second); | ||
3555 | |||
3556 | return props; | ||
3557 | } | ||
3558 | |||
3559 | const std::string &tson::PropertyCollection::getId() const | ||
3560 | { | ||
3561 | return m_id; | ||
3562 | } | ||
3563 | |||
3564 | size_t tson::PropertyCollection::getSize() const | ||
3565 | { | ||
3566 | return m_properties.size(); | ||
3567 | } | ||
3568 | |||
3569 | #endif //TILESON_PROPERTYCOLLECTION_HPP | ||
3570 | |||
3571 | /*** End of inlined file: PropertyCollection.hpp ***/ | ||
3572 | |||
3573 | |||
3574 | /*** Start of inlined file: Text.hpp ***/ | ||
3575 | // | ||
3576 | // Created by robin on 05.08.2019. | ||
3577 | // | ||
3578 | |||
3579 | #ifndef TILESON_TEXT_HPP | ||
3580 | #define TILESON_TEXT_HPP | ||
3581 | |||
3582 | #include <string> | ||
3583 | |||
3584 | namespace tson | ||
3585 | { | ||
3586 | class Text | ||
3587 | { | ||
3588 | public: | ||
3589 | inline Text() = default; | ||
3590 | /*! | ||
3591 | * | ||
3592 | * @param _text Text | ||
3593 | * @param _wrap If the text is marked as wrapped | ||
3594 | */ | ||
3595 | inline Text(std::string _text, bool _wrap, tson::Colori _color) : text {std::move(_text)}, wrap {_wrap}, color {_color} {}; | ||
3596 | //Just make it simple | ||
3597 | std::string text; | ||
3598 | tson::Colori color; | ||
3599 | bool wrap{}; | ||
3600 | }; | ||
3601 | } | ||
3602 | |||
3603 | #endif //TILESON_TEXT_HPP | ||
3604 | |||
3605 | /*** End of inlined file: Text.hpp ***/ | ||
3606 | |||
3607 | namespace tson | ||
3608 | { | ||
3609 | class Object | ||
3610 | { | ||
3611 | public: | ||
3612 | //enum class Type : uint8_t | ||
3613 | //{ | ||
3614 | // Undefined = 0, | ||
3615 | // Object = 1, | ||
3616 | // Ellipse = 2, | ||
3617 | // Rectangle = 3, | ||
3618 | // Point = 4, | ||
3619 | // Polygon = 5, | ||
3620 | // Polyline = 6, | ||
3621 | // Text = 7, | ||
3622 | // Template = 8 | ||
3623 | //}; | ||
3624 | |||
3625 | inline Object() = default; | ||
3626 | inline explicit Object(IJson &json); | ||
3627 | inline bool parse(IJson &json); | ||
3628 | |||
3629 | [[nodiscard]] inline ObjectType getObjectType() const; | ||
3630 | [[nodiscard]] inline bool isEllipse() const; | ||
3631 | [[nodiscard]] inline uint32_t getGid() const; | ||
3632 | [[nodiscard]] inline const Vector2i &getSize() const; | ||
3633 | [[nodiscard]] inline int getId() const; | ||
3634 | [[nodiscard]] inline const std::string &getName() const; | ||
3635 | [[nodiscard]] inline bool isPoint() const; | ||
3636 | [[nodiscard]] inline float getRotation() const; | ||
3637 | [[nodiscard]] inline const std::string &getTemplate() const; | ||
3638 | [[nodiscard]] inline const std::string &getType() const; | ||
3639 | [[nodiscard]] inline bool isVisible() const; | ||
3640 | [[nodiscard]] inline const Vector2i &getPosition() const; | ||
3641 | |||
3642 | [[nodiscard]] inline const std::vector<tson::Vector2i> &getPolygons() const; | ||
3643 | [[nodiscard]] inline const std::vector<tson::Vector2i> &getPolylines() const; | ||
3644 | [[nodiscard]] inline PropertyCollection &getProperties(); | ||
3645 | [[nodiscard]] inline const Text &getText() const; | ||
3646 | |||
3647 | template <typename T> | ||
3648 | inline T get(const std::string &name); | ||
3649 | inline tson::Property * getProp(const std::string &name); | ||
3650 | |||
3651 | //v1.2.0-stuff | ||
3652 | [[nodiscard]] inline TileFlipFlags getFlipFlags() const; | ||
3653 | inline bool hasFlipFlags(TileFlipFlags flags); | ||
3654 | |||
3655 | private: | ||
3656 | inline void setObjectTypeByJson(IJson &json); | ||
3657 | |||
3658 | ObjectType m_objectType = ObjectType::Undefined; /*! Says with object type this is */ | ||
3659 | bool m_ellipse {}; /*! 'ellipse': Used to mark an object as an ellipse */ | ||
3660 | uint32_t m_gid {}; /*! 'gid': GID, only if object comes from a Tilemap */ | ||
3661 | tson::Vector2i m_size; /*! x = 'width' (Width in pixels), y = 'height' (Height in pixels). Ignored if using a gid.)*/ | ||
3662 | int m_id{}; /*! 'id': Incremental id - unique across all objects */ | ||
3663 | std::string m_name; /*! 'name': String assigned to name field in editor*/ | ||
3664 | bool m_point {}; /*! 'point': Used to mark an object as a point */ | ||
3665 | std::vector<tson::Vector2i> m_polygon; /*! 'polygon': A list of x,y coordinates in pixels */ | ||
3666 | std::vector<tson::Vector2i> m_polyline; /*! 'polyline': A list of x,y coordinates in pixels */ | ||
3667 | tson::PropertyCollection m_properties; /*! 'properties': A list of properties (name, value, type). */ | ||
3668 | float m_rotation {}; /*! 'rotation': Angle in degrees clockwise */ | ||
3669 | std::string m_template; /*! 'template': Reference to a template file, in case object is a template instance */ | ||
3670 | tson::Text m_text; /*! first: 'text' second: 'wrap' */ | ||
3671 | std::string m_type; /*! 'type': String assigned to type field in editor */ | ||
3672 | bool m_visible {}; /*! 'visible': Whether object is shown in editor. */ | ||
3673 | tson::Vector2i m_position; /*! 'x' and 'y': coordinate in pixels */ | ||
3674 | |||
3675 | //v1.2.0-stuff | ||
3676 | tson::TileFlipFlags m_flipFlags = TileFlipFlags::None; /*! Resolved using bit 32, 31 and 30 from gid */ | ||
3677 | }; | ||
3678 | |||
3679 | /*! | ||
3680 | * A shortcut for getting a property. Alternative to getProperties().getValue<T>("<name>") | ||
3681 | * @tparam T The template value | ||
3682 | * @param name Name of the property | ||
3683 | * @return The actual value, if it exists. Otherwise: The default value of the type. | ||
3684 | */ | ||
3685 | template<typename T> | ||
3686 | T tson::Object::get(const std::string &name) | ||
3687 | { | ||
3688 | return m_properties.getValue<T>(name); | ||
3689 | } | ||
3690 | } | ||
3691 | |||
3692 | /*! | ||
3693 | * Parses a json Tiled object | ||
3694 | * @param json | ||
3695 | */ | ||
3696 | tson::Object::Object(IJson &json) | ||
3697 | { | ||
3698 | parse(json); | ||
3699 | } | ||
3700 | |||
3701 | /*! | ||
3702 | * Parses a json Tiled object and autoamtically determines the object type based on the data presented. | ||
3703 | * Call getObjectType() to see what object type it is. | ||
3704 | * @param json | ||
3705 | * @return true if all mandatory fields was found. false otherwise. | ||
3706 | */ | ||
3707 | bool tson::Object::parse(IJson &json) | ||
3708 | { | ||
3709 | bool allFound = true; | ||
3710 | |||
3711 | if(json.count("ellipse") > 0) m_ellipse = json["ellipse"].get<bool>(); //Optional | ||
3712 | if(json.count("gid") > 0) | ||
3713 | { | ||
3714 | uint32_t gid = json["gid"].get<uint32_t>(); //Optional | ||
3715 | if (gid & FLIPPED_HORIZONTALLY_FLAG) m_flipFlags |= TileFlipFlags::Horizontally; | ||
3716 | if (gid & FLIPPED_VERTICALLY_FLAG) m_flipFlags |= TileFlipFlags::Vertically; | ||
3717 | if (gid & FLIPPED_DIAGONALLY_FLAG) m_flipFlags |= TileFlipFlags::Diagonally; | ||
3718 | |||
3719 | // Clear flags | ||
3720 | gid &= ~(FLIPPED_HORIZONTALLY_FLAG | FLIPPED_VERTICALLY_FLAG | FLIPPED_DIAGONALLY_FLAG); | ||
3721 | |||
3722 | m_gid = gid; | ||
3723 | } | ||
3724 | if(json.count("id") > 0) m_id = json["id"].get<int>(); else allFound = false; | ||
3725 | if(json.count("name") > 0) m_name = json["name"].get<std::string>(); else allFound = false; | ||
3726 | if(json.count("point") > 0) m_point = json["point"].get<bool>(); //Optional | ||
3727 | if(json.count("rotation") > 0) m_rotation = json["rotation"].get<float>(); else allFound = false; | ||
3728 | if(json.count("template") > 0) m_template = json["template"].get<std::string>(); //Optional | ||
3729 | if(json.count("type") > 0) m_type = json["type"].get<std::string>(); else allFound = false; | ||
3730 | if(json.count("visible") > 0) m_visible = json["visible"].get<bool>(); else allFound = false; | ||
3731 | |||
3732 | if(json.count("width") > 0 && json.count("height") > 0) | ||
3733 | m_size = {json["width"].get<int>(), json["height"].get<int>()}; else allFound = false; | ||
3734 | if(json.count("x") > 0 && json.count("y") > 0) | ||
3735 | m_position = {json["x"].get<int>(), json["y"].get<int>()}; else allFound = false; | ||
3736 | |||
3737 | if(json.count("text") > 0) | ||
3738 | { | ||
3739 | bool hasColor = json["text"].count("color") > 0; | ||
3740 | tson::Color c = (hasColor) ? tson::Colori(json["text"]["color"].get<std::string>()) : tson::Colori(); | ||
3741 | m_text = {json["text"]["text"].get<std::string>(), json["text"]["wrap"].get<bool>(), c}; //Optional | ||
3742 | } | ||
3743 | |||
3744 | setObjectTypeByJson(json); | ||
3745 | |||
3746 | if(m_objectType == ObjectType::Template) | ||
3747 | allFound = true; //Just accept anything with this type | ||
3748 | |||
3749 | //More advanced data | ||
3750 | if(json.count("polygon") > 0 && json["polygon"].isArray()) | ||
3751 | { | ||
3752 | auto &polygon = json.array("polygon"); | ||
3753 | std::for_each(polygon.begin(), polygon.end(),[&](std::unique_ptr<IJson> &item) | ||
3754 | { | ||
3755 | IJson &j = *item; | ||
3756 | m_polygon.emplace_back(j["x"].get<int>(), j["y"].get<int>()); | ||
3757 | }); | ||
3758 | |||
3759 | } | ||
3760 | |||
3761 | if(json.count("polyline") > 0 && json["polyline"].isArray()) | ||
3762 | { | ||
3763 | auto &polyline = json.array("polyline"); | ||
3764 | std::for_each(polyline.begin(), polyline.end(),[&](std::unique_ptr<IJson> &item) | ||
3765 | { | ||
3766 | IJson &j = *item; | ||
3767 | m_polyline.emplace_back(j["x"].get<int>(), j["y"].get<int>()); | ||
3768 | }); | ||
3769 | } | ||
3770 | |||
3771 | if(json.count("properties") > 0 && json["properties"].isArray()) | ||
3772 | { | ||
3773 | auto &properties = json.array("properties"); | ||
3774 | std::for_each(properties.begin(), properties.end(), [&](std::unique_ptr<IJson> &item) | ||
3775 | { | ||
3776 | m_properties.add(*item); | ||
3777 | }); | ||
3778 | } | ||
3779 | |||
3780 | return allFound; | ||
3781 | } | ||
3782 | |||
3783 | /*! | ||
3784 | * Sets an object type based on json data. | ||
3785 | * @param json | ||
3786 | */ | ||
3787 | void tson::Object::setObjectTypeByJson(IJson &json) | ||
3788 | { | ||
3789 | m_objectType = ObjectType::Undefined; | ||
3790 | if(m_ellipse) | ||
3791 | m_objectType = ObjectType::Ellipse; | ||
3792 | else if(m_point) | ||
3793 | m_objectType = ObjectType::Point; | ||
3794 | else if(json.count("polygon") > 0) | ||
3795 | m_objectType = ObjectType::Polygon; | ||
3796 | else if(json.count("polyline") > 0) | ||
3797 | m_objectType = ObjectType::Polyline; | ||
3798 | else if(json.count("text") > 0) | ||
3799 | m_objectType = ObjectType::Text; | ||
3800 | else if(json.count("gid") > 0) | ||
3801 | m_objectType = ObjectType::Object; | ||
3802 | else if(json.count("template") > 0) | ||
3803 | m_objectType = ObjectType::Template; | ||
3804 | else | ||
3805 | m_objectType = ObjectType::Rectangle; | ||
3806 | } | ||
3807 | |||
3808 | /*! | ||
3809 | * Gets what type of object this is. | ||
3810 | * @return | ||
3811 | */ | ||
3812 | |||
3813 | tson::ObjectType tson::Object::getObjectType() const | ||
3814 | { | ||
3815 | return m_objectType; | ||
3816 | } | ||
3817 | |||
3818 | /*! | ||
3819 | * 'ellipse': Used to mark an object as an ellipse | ||
3820 | * @return | ||
3821 | */ | ||
3822 | bool tson::Object::isEllipse() const | ||
3823 | { | ||
3824 | return m_ellipse; | ||
3825 | } | ||
3826 | |||
3827 | /*! | ||
3828 | * 'gid': GID, only if object comes from a Tilemap | ||
3829 | * @return | ||
3830 | */ | ||
3831 | uint32_t tson::Object::getGid() const | ||
3832 | { | ||
3833 | return m_gid; | ||
3834 | } | ||
3835 | |||
3836 | /*! | ||
3837 | * x = 'width' (Width in pixels), y = 'height' (Height in pixels). Ignored if using a gid.) | ||
3838 | * @return | ||
3839 | */ | ||
3840 | const tson::Vector2i &tson::Object::getSize() const | ||
3841 | { | ||
3842 | return m_size; | ||
3843 | } | ||
3844 | |||
3845 | /*! | ||
3846 | * 'id': Incremental id - unique across all objects | ||
3847 | * @return | ||
3848 | */ | ||
3849 | int tson::Object::getId() const | ||
3850 | { | ||
3851 | return m_id; | ||
3852 | } | ||
3853 | |||
3854 | /*! | ||
3855 | * 'name': String assigned to name field in editor | ||
3856 | * @return | ||
3857 | */ | ||
3858 | const std::string &tson::Object::getName() const | ||
3859 | { | ||
3860 | return m_name; | ||
3861 | } | ||
3862 | |||
3863 | /*! | ||
3864 | * 'point': Used to mark an object as a point | ||
3865 | * @return true if the object is of type point | ||
3866 | */ | ||
3867 | bool tson::Object::isPoint() const | ||
3868 | { | ||
3869 | return m_point; | ||
3870 | } | ||
3871 | |||
3872 | /*! | ||
3873 | * 'rotation': Angle in degrees clockwise | ||
3874 | * @return | ||
3875 | */ | ||
3876 | float tson::Object::getRotation() const | ||
3877 | { | ||
3878 | return m_rotation; | ||
3879 | } | ||
3880 | |||
3881 | /*! | ||
3882 | * 'template': Reference to a template file, in case object is a template instance | ||
3883 | * @return | ||
3884 | */ | ||
3885 | const std::string &tson::Object::getTemplate() const | ||
3886 | { | ||
3887 | return m_template; | ||
3888 | } | ||
3889 | |||
3890 | /*! | ||
3891 | * 'type': String assigned to type field in editor | ||
3892 | * @return | ||
3893 | */ | ||
3894 | const std::string &tson::Object::getType() const | ||
3895 | { | ||
3896 | return m_type; | ||
3897 | } | ||
3898 | |||
3899 | /*! | ||
3900 | * 'visible': Whether object is shown in editor. | ||
3901 | * @return | ||
3902 | */ | ||
3903 | bool tson::Object::isVisible() const | ||
3904 | { | ||
3905 | return m_visible; | ||
3906 | } | ||
3907 | |||
3908 | /*! | ||
3909 | * 'x' and 'y': coordinate in pixels | ||
3910 | * @return | ||
3911 | */ | ||
3912 | const tson::Vector2i &tson::Object::getPosition() const | ||
3913 | { | ||
3914 | return m_position; | ||
3915 | } | ||
3916 | |||
3917 | /*! | ||
3918 | * 'polygon': A list of x,y coordinates in pixels. | ||
3919 | * If this is a Polygon type, this function will return the points used to create it | ||
3920 | * @return | ||
3921 | */ | ||
3922 | const std::vector<tson::Vector2i> &tson::Object::getPolygons() const | ||
3923 | { | ||
3924 | return m_polygon; | ||
3925 | } | ||
3926 | |||
3927 | /*! | ||
3928 | * 'polyline': A list of x,y coordinates in pixels | ||
3929 | * If this is a Polyline type, this function will return the points used to create it | ||
3930 | * @return | ||
3931 | */ | ||
3932 | const std::vector<tson::Vector2i> &tson::Object::getPolylines() const | ||
3933 | { | ||
3934 | return m_polyline; | ||
3935 | } | ||
3936 | |||
3937 | /*! | ||
3938 | * 'properties': A list of properties (name, value, type). | ||
3939 | * @return | ||
3940 | */ | ||
3941 | tson::PropertyCollection &tson::Object::getProperties() | ||
3942 | { | ||
3943 | return m_properties; | ||
3944 | } | ||
3945 | |||
3946 | /*! | ||
3947 | * 'type': String assigned to type field in editor | ||
3948 | * @return | ||
3949 | */ | ||
3950 | const tson::Text &tson::Object::getText() const | ||
3951 | { | ||
3952 | return m_text; | ||
3953 | } | ||
3954 | |||
3955 | /*! | ||
3956 | * Shortcut for getting a property object. Alternative to getProperties().getProperty("<name>"); | ||
3957 | * @param name Name of the property | ||
3958 | * @return | ||
3959 | */ | ||
3960 | tson::Property *tson::Object::getProp(const std::string &name) | ||
3961 | { | ||
3962 | if(m_properties.hasProperty(name)) | ||
3963 | return m_properties.getProperty(name); | ||
3964 | return nullptr; | ||
3965 | } | ||
3966 | |||
3967 | /*! | ||
3968 | * Get all flip flags | ||
3969 | * @return | ||
3970 | */ | ||
3971 | tson::TileFlipFlags tson::Object::getFlipFlags() const | ||
3972 | { | ||
3973 | return m_flipFlags; | ||
3974 | } | ||
3975 | |||
3976 | /*! | ||
3977 | * | ||
3978 | * @param flags Which flags to check for. Several flags can be checked at once using the bitwise or operator. | ||
3979 | * Example: | ||
3980 | * hasFlipFlags(TileFlipFlags::Vertically | TileFlipFlags::Horizontally) | ||
3981 | * | ||
3982 | * @return true if the flag(s) specified are set | ||
3983 | */ | ||
3984 | bool tson::Object::hasFlipFlags(TileFlipFlags flags) | ||
3985 | { | ||
3986 | return ((m_flipFlags & flags) == flags) ? true : false; | ||
3987 | } | ||
3988 | |||
3989 | #endif //TILESON_OBJECT_HPP | ||
3990 | |||
3991 | /*** End of inlined file: Object.hpp ***/ | ||
3992 | |||
3993 | |||
3994 | /*** Start of inlined file: TileObject.hpp ***/ | ||
3995 | // | ||
3996 | // Created by robin on 26.07.2020. | ||
3997 | // | ||
3998 | |||
3999 | #ifndef TILESON_TILEOBJECT_HPP | ||
4000 | #define TILESON_TILEOBJECT_HPP | ||
4001 | |||
4002 | |||
4003 | /*** Start of inlined file: Rect.hpp ***/ | ||
4004 | // | ||
4005 | // Created by robin on 24.07.2020. | ||
4006 | // | ||
4007 | |||
4008 | #ifndef TILESON_RECT_HPP | ||
4009 | #define TILESON_RECT_HPP | ||
4010 | |||
4011 | namespace tson | ||
4012 | { | ||
4013 | class Rect | ||
4014 | { | ||
4015 | public: | ||
4016 | |||
4017 | inline Rect(); | ||
4018 | inline Rect(int x_, int y_, int width_, int height_); | ||
4019 | |||
4020 | inline bool operator==(const Rect &rhs) const; | ||
4021 | inline bool operator!=(const Rect &rhs) const; | ||
4022 | |||
4023 | int x; | ||
4024 | int y; | ||
4025 | int width; | ||
4026 | int height; | ||
4027 | }; | ||
4028 | |||
4029 | Rect::Rect() | ||
4030 | { | ||
4031 | |||
4032 | } | ||
4033 | |||
4034 | Rect::Rect(int x_, int y_, int width_, int height_) | ||
4035 | { | ||
4036 | x = x_; | ||
4037 | y = y_; | ||
4038 | width = width_; | ||
4039 | height = height_; | ||
4040 | } | ||
4041 | |||
4042 | bool Rect::operator==(const Rect &rhs) const | ||
4043 | { | ||
4044 | return x == rhs.x && | ||
4045 | y == rhs.y && | ||
4046 | width == rhs.width && | ||
4047 | height == rhs.height; | ||
4048 | } | ||
4049 | |||
4050 | bool Rect::operator!=(const Rect &rhs) const | ||
4051 | { | ||
4052 | return !(rhs == *this); | ||
4053 | } | ||
4054 | } | ||
4055 | |||
4056 | #endif //TILESON_RECT_HPP | ||
4057 | |||
4058 | /*** End of inlined file: Rect.hpp ***/ | ||
4059 | |||
4060 | namespace tson | ||
4061 | { | ||
4062 | class Tile; | ||
4063 | class TileObject | ||
4064 | { | ||
4065 | public: | ||
4066 | inline TileObject() = default; | ||
4067 | inline TileObject(const std::tuple<int, int> &posInTileUnits, tson::Tile *tile); | ||
4068 | |||
4069 | inline void initialize(const std::tuple<int, int> &posInTileUnits, tson::Tile *tile); //Defined in tileson_forward.hpp | ||
4070 | |||
4071 | inline Tile *getTile() const; | ||
4072 | inline const Vector2i &getPositionInTileUnits() const; | ||
4073 | inline const Vector2f &getPosition() const; | ||
4074 | inline const tson::Rect &getDrawingRect() const; //Defined in tileson_forward.hpp | ||
4075 | |||
4076 | private: | ||
4077 | tson::Tile *m_tile; | ||
4078 | tson::Vector2i m_posInTileUnits; | ||
4079 | tson::Vector2f m_position; | ||
4080 | |||
4081 | }; | ||
4082 | |||
4083 | TileObject::TileObject(const std::tuple<int, int> &posInTileUnits, tson::Tile *tile) | ||
4084 | { | ||
4085 | initialize(posInTileUnits, tile); | ||
4086 | } | ||
4087 | |||
4088 | /*! | ||
4089 | * Get a pointer to the related tile | ||
4090 | * @return | ||
4091 | */ | ||
4092 | Tile *TileObject::getTile() const | ||
4093 | { | ||
4094 | return m_tile; | ||
4095 | } | ||
4096 | |||
4097 | /*! | ||
4098 | * Gets the position of the tile in tile units | ||
4099 | * @return | ||
4100 | */ | ||
4101 | const Vector2i &TileObject::getPositionInTileUnits() const | ||
4102 | { | ||
4103 | return m_posInTileUnits; | ||
4104 | } | ||
4105 | |||
4106 | /*! | ||
4107 | * Gets the position of the tile in pixels. | ||
4108 | * @return | ||
4109 | */ | ||
4110 | const Vector2f &TileObject::getPosition() const | ||
4111 | { | ||
4112 | return m_position; | ||
4113 | } | ||
4114 | } | ||
4115 | |||
4116 | #endif //TILESON_TILEOBJECT_HPP | ||
4117 | |||
4118 | /*** End of inlined file: TileObject.hpp ***/ | ||
4119 | |||
4120 | |||
4121 | /*** Start of inlined file: FlaggedTile.hpp ***/ | ||
4122 | // | ||
4123 | // Created by robin on 13.11.2020. | ||
4124 | // | ||
4125 | |||
4126 | #ifndef TILESON_FLAGGEDTILE_HPP | ||
4127 | #define TILESON_FLAGGEDTILE_HPP | ||
4128 | |||
4129 | namespace tson | ||
4130 | { | ||
4131 | class FlaggedTile | ||
4132 | { | ||
4133 | |||
4134 | public: | ||
4135 | FlaggedTile(size_t x_, size_t y_, uint32_t id_, uint32_t tileId_) : x {x_}, y {y_}, id {id_}, tileId {tileId_} | ||
4136 | { | ||
4137 | |||
4138 | } | ||
4139 | size_t x; | ||
4140 | size_t y; | ||
4141 | /*! Full ID, including flag */ | ||
4142 | uint32_t id; | ||
4143 | /*! ID of the flagged tile */ | ||
4144 | uint32_t tileId; | ||
4145 | }; | ||
4146 | } | ||
4147 | #endif //TILESON_FLAGGEDTILE_HPP | ||
4148 | |||
4149 | /*** End of inlined file: FlaggedTile.hpp ***/ | ||
4150 | |||
4151 | namespace tson | ||
4152 | { | ||
4153 | class Tile; | ||
4154 | class Map; | ||
4155 | |||
4156 | class Layer | ||
4157 | { | ||
4158 | public: | ||
4159 | inline Layer() = default; | ||
4160 | inline Layer(IJson &json, tson::Map *map); | ||
4161 | inline bool parse(IJson &json, tson::Map *map); | ||
4162 | |||
4163 | [[nodiscard]] inline const std::string &getCompression() const; | ||
4164 | [[nodiscard]] inline const std::vector<uint32_t> &getData() const; | ||
4165 | [[nodiscard]] inline const std::string &getBase64Data() const; | ||
4166 | [[nodiscard]] inline const std::string &getDrawOrder() const; | ||
4167 | [[nodiscard]] inline const std::string &getEncoding() const; | ||
4168 | [[nodiscard]] inline int getId() const; | ||
4169 | [[nodiscard]] inline const std::string &getImage() const; | ||
4170 | [[nodiscard]] inline const std::string &getName() const; | ||
4171 | [[nodiscard]] inline const Vector2f &getOffset() const; | ||
4172 | [[nodiscard]] inline float getOpacity() const; | ||
4173 | [[nodiscard]] inline const Vector2i &getSize() const; | ||
4174 | [[nodiscard]] inline const Colori &getTransparentcolor() const; | ||
4175 | |||
4176 | [[nodiscard]] inline LayerType getType() const; | ||
4177 | |||
4178 | [[nodiscard]] inline const std::string &getTypeStr() const; | ||
4179 | [[nodiscard]] inline bool isVisible() const; | ||
4180 | [[nodiscard]] inline int getX() const; | ||
4181 | [[nodiscard]] inline int getY() const; | ||
4182 | |||
4183 | [[nodiscard]] inline std::vector<tson::Chunk> &getChunks(); | ||
4184 | [[nodiscard]] inline std::vector<tson::Layer> &getLayers(); | ||
4185 | [[nodiscard]] inline std::vector<tson::Object> &getObjects(); | ||
4186 | [[nodiscard]] inline PropertyCollection &getProperties(); | ||
4187 | |||
4188 | inline tson::Object *getObj(int id); | ||
4189 | inline tson::Object *firstObj(const std::string &name); | ||
4190 | inline std::vector<tson::Object> getObjectsByName(const std::string &name); | ||
4191 | inline std::vector<tson::Object> getObjectsByType(tson::ObjectType type); | ||
4192 | |||
4193 | template <typename T> | ||
4194 | inline T get(const std::string &name); | ||
4195 | inline tson::Property * getProp(const std::string &name); | ||
4196 | |||
4197 | inline void assignTileMap(std::map<uint32_t, tson::Tile*> *tileMap); | ||
4198 | inline void createTileData(const Vector2i &mapSize, bool isInfiniteMap); | ||
4199 | |||
4200 | [[nodiscard]] inline const std::map<std::tuple<int, int>, tson::Tile *> &getTileData() const; | ||
4201 | inline tson::Tile * getTileData(int x, int y); | ||
4202 | |||
4203 | //v1.2.0-stuff | ||
4204 | [[nodiscard]] inline const Colori &getTintColor() const; | ||
4205 | [[nodiscard]] inline tson::Map *getMap() const; | ||
4206 | |||
4207 | [[nodiscard]] inline const std::map<std::tuple<int, int>, tson::TileObject> &getTileObjects() const; | ||
4208 | inline tson::TileObject * getTileObject(int x, int y); | ||
4209 | [[nodiscard]] inline const std::set<uint32_t> &getUniqueFlaggedTiles() const; | ||
4210 | inline void resolveFlaggedTiles(); | ||
4211 | |||
4212 | private: | ||
4213 | inline void setTypeByString(); | ||
4214 | |||
4215 | std::vector<tson::Chunk> m_chunks; /*! 'chunks': Array of chunks (optional). tilelayer only. */ | ||
4216 | std::string m_compression; /*! 'compression': zlib, gzip or empty (default). tilelayer only. */ | ||
4217 | std::vector<uint32_t> m_data; /*! 'data' (when uint array): Array of unsigned int (GIDs) or base64-encoded | ||
4218 | * data. tilelayer only. */ | ||
4219 | std::string m_base64Data; /*! 'data' (when string): Array of unsigned int (GIDs) or base64-encoded | ||
4220 | * data. tilelayer only. */ | ||
4221 | std::string m_drawOrder; /*! 'draworder': topdown (default) or index. objectgroup only. */ | ||
4222 | std::string m_encoding; /*! 'encoding': csv (default) or base64. tilelayer only. */ | ||
4223 | int m_id{}; /*! 'id': Incremental id - unique across all layers */ | ||
4224 | std::string m_image; /*! 'image': Image used by this layer. imagelayer only. */ | ||
4225 | std::vector<tson::Layer> m_layers; /*! 'layers': Array of layers. group on */ | ||
4226 | std::string m_name; /*! 'name': Name assigned to this layer */ | ||
4227 | std::vector<tson::Object> m_objects; /*! 'objects': Array of objects. objectgroup only. */ | ||
4228 | tson::Vector2f m_offset; /*! 'offsetx' and 'offsety': Horizontal and Vertical layer offset in pixels | ||
4229 | * (default: {0, 0}) */ | ||
4230 | float m_opacity{}; /*! 'opacity': Value between 0 and 1 */ | ||
4231 | tson::PropertyCollection m_properties; /*! 'properties': A list of properties (name, value, type). */ | ||
4232 | tson::Vector2i m_size; /*! x = 'width': (Column count. Same as map width for fixed-size maps.) | ||
4233 | y = 'height': Row count. Same as map height for fixed-size maps. */ | ||
4234 | tson::Colori m_transparentcolor; /*! 'transparentcolor': Hex-formatted color (#RRGGBB) (optional, imagelayer only */ | ||
4235 | std::string m_typeStr; /*! 'type': tilelayer, objectgroup, imagelayer or group */ | ||
4236 | LayerType m_type {LayerType::Undefined}; /*! Layer type as enum*/ | ||
4237 | bool m_visible{}; /*! 'visible': Whether layer is shown or hidden in editor */ | ||
4238 | int m_x{}; /*! 'x': Horizontal layer offset in tiles. Always 0. */ | ||
4239 | int m_y{}; /*! 'y': Vertical layer offset in tiles. Always 0. */ | ||
4240 | |||
4241 | std::map<uint32_t, tson::Tile*> *m_tileMap; | ||
4242 | std::map<std::tuple<int, int>, tson::Tile*> m_tileData; /*! Key: Tuple of x and y pos in tile units. */ | ||
4243 | |||
4244 | //v1.2.0-stuff | ||
4245 | tson::Colori m_tintcolor; /*! 'tintcolor': Hex-formatted color (#RRGGBB or #AARRGGBB) that is multiplied with | ||
4246 | * any graphics drawn by this layer or any child layers (optional). */ | ||
4247 | inline void decompressData(); /*! Defined in tileson_forward.hpp */ | ||
4248 | inline void queueFlaggedTile(size_t x, size_t y, uint32_t id); /*! Queue a flagged tile */ | ||
4249 | |||
4250 | tson::Map * m_map; /*! The map who owns this layer */ | ||
4251 | std::map<std::tuple<int, int>, tson::TileObject> m_tileObjects; | ||
4252 | std::set<uint32_t> m_uniqueFlaggedTiles; | ||
4253 | std::vector<tson::FlaggedTile> m_flaggedTiles; | ||
4254 | |||
4255 | }; | ||
4256 | |||
4257 | /*! | ||
4258 | * A shortcut for getting a property. Alternative to getProperties().getValue<T>("<name>") | ||
4259 | * @tparam T The template value | ||
4260 | * @param name Name of the property | ||
4261 | * @return The actual value, if it exists. Otherwise: The default value of the type. | ||
4262 | */ | ||
4263 | template<typename T> | ||
4264 | T Layer::get(const std::string &name) | ||
4265 | { | ||
4266 | return m_properties.getValue<T>(name); | ||
4267 | } | ||
4268 | } | ||
4269 | |||
4270 | /*! | ||
4271 | * Parses a Tiled layer from json | ||
4272 | * @param json | ||
4273 | */ | ||
4274 | tson::Layer::Layer(IJson &json, tson::Map *map) | ||
4275 | { | ||
4276 | parse(json, map); | ||
4277 | } | ||
4278 | |||
4279 | void tson::Layer::queueFlaggedTile(size_t x, size_t y, uint32_t id) | ||
4280 | { | ||
4281 | uint32_t tileId = id; | ||
4282 | tileId &= ~(FLIPPED_HORIZONTALLY_FLAG | FLIPPED_VERTICALLY_FLAG | FLIPPED_DIAGONALLY_FLAG); | ||
4283 | m_uniqueFlaggedTiles.insert(id); | ||
4284 | m_flaggedTiles.emplace_back(x, y, id, tileId); | ||
4285 | } | ||
4286 | |||
4287 | /*! | ||
4288 | * Parses a Tiled layer from json | ||
4289 | * @param json | ||
4290 | * @return true if all mandatory fields was found. false otherwise. | ||
4291 | */ | ||
4292 | bool tson::Layer::parse(IJson &json, tson::Map *map) | ||
4293 | { | ||
4294 | m_map = map; | ||
4295 | |||
4296 | bool allFound = true; | ||
4297 | if(json.count("tintcolor") > 0) m_tintcolor = tson::Colori(json["tintcolor"].get<std::string>()); //Optional | ||
4298 | if(json.count("compression") > 0) m_compression = json["compression"].get<std::string>(); //Optional | ||
4299 | if(json.count("draworder") > 0) m_drawOrder = json["draworder"].get<std::string>(); //Optional | ||
4300 | if(json.count("encoding") > 0) m_encoding = json["encoding"].get<std::string>(); //Optional | ||
4301 | if(json.count("id") > 0) m_id = json["id"].get<int>(); //Optional | ||
4302 | if(json.count("image") > 0) m_image = json["image"].get<std::string>(); //Optional | ||
4303 | if(json.count("name") > 0) m_name = json["name"].get<std::string>(); else allFound = false; | ||
4304 | if(json.count("offsetx") > 0 && json.count("offsety") > 0) | ||
4305 | m_offset = {json["offsetx"].get<float>(), json["offsety"].get<float>()}; //Optional | ||
4306 | if(json.count("opacity") > 0) m_opacity = json["opacity"].get<float>(); else allFound = false; | ||
4307 | if(json.count("width") > 0 && json.count("height") > 0) | ||
4308 | m_size = {json["width"].get<int>(), json["height"].get<int>()}; //else allFound = false; - Not mandatory for all layers! | ||
4309 | if(json.count("transparentcolor") > 0) m_transparentcolor = tson::Colori(json["transparentcolor"].get<std::string>()); //Optional | ||
4310 | if(json.count("type") > 0) m_typeStr = json["type"].get<std::string>(); else allFound = false; | ||
4311 | if(json.count("visible") > 0) m_visible = json["visible"].get<bool>(); else allFound = false; | ||
4312 | if(json.count("x") > 0) m_x = json["x"].get<int>(); else allFound = false; | ||
4313 | if(json.count("y") > 0) m_y = json["y"].get<int>(); else allFound = false; | ||
4314 | |||
4315 | //Handle DATA (Optional) | ||
4316 | if(json.count("data") > 0) | ||
4317 | { | ||
4318 | if(json["data"].isArray()) | ||
4319 | { | ||
4320 | auto &array = json.array("data"); | ||
4321 | std::for_each(array.begin(), array.end(), [&](std::unique_ptr<IJson> &item) { m_data.push_back(item->get<uint32_t>()); }); | ||
4322 | } | ||
4323 | else | ||
4324 | { | ||
4325 | m_base64Data = json["data"].get<std::string>(); | ||
4326 | decompressData(); | ||
4327 | } | ||
4328 | } | ||
4329 | |||
4330 | //More advanced data | ||
4331 | if(json.count("chunks") > 0 && json["chunks"].isArray()) | ||
4332 | { | ||
4333 | auto &chunks = json.array("chunks"); | ||
4334 | std::for_each(chunks.begin(), chunks.end(), [&](std::unique_ptr<IJson> &item) { m_chunks.emplace_back(*item); }); | ||
4335 | } | ||
4336 | if(json.count("layers") > 0 && json["layers"].isArray()) | ||
4337 | { | ||
4338 | auto &layers = json.array("layers"); | ||
4339 | std::for_each(layers.begin(), layers.end(), [&](std::unique_ptr<IJson> &item) { m_layers.emplace_back(*item, m_map); }); | ||
4340 | } | ||
4341 | if(json.count("objects") > 0 && json["objects"].isArray()) | ||
4342 | { | ||
4343 | auto &objects = json.array("objects"); | ||
4344 | std::for_each(objects.begin(), objects.end(), [&](std::unique_ptr<IJson> &item) { m_objects.emplace_back(*item); }); | ||
4345 | } | ||
4346 | if(json.count("properties") > 0 && json["properties"].isArray()) | ||
4347 | { | ||
4348 | auto &properties = json.array("properties"); | ||
4349 | std::for_each(properties.begin(), properties.end(), [&](std::unique_ptr<IJson> &item) { m_properties.add(*item); }); | ||
4350 | } | ||
4351 | |||
4352 | setTypeByString(); | ||
4353 | |||
4354 | return allFound; | ||
4355 | } | ||
4356 | |||
4357 | /*! | ||
4358 | * Copies all objects with a name that equals the parameter | ||
4359 | * @param name Name of the objects to return | ||
4360 | * @return All objects with a matching name | ||
4361 | */ | ||
4362 | std::vector<tson::Object> tson::Layer::getObjectsByName(const std::string &name) | ||
4363 | { | ||
4364 | std::vector<tson::Object> found; | ||
4365 | |||
4366 | std::copy_if(m_objects.begin(), m_objects.end(), std::back_inserter(found), [&](const tson::Object &item) | ||
4367 | { | ||
4368 | return item.getName() == name; | ||
4369 | }); | ||
4370 | |||
4371 | return found; | ||
4372 | } | ||
4373 | |||
4374 | /*! | ||
4375 | * Copies all objects with a type that equals the parameter | ||
4376 | * @param type LayerType of the objects to return | ||
4377 | * @return All objects with a matching type | ||
4378 | */ | ||
4379 | std::vector<tson::Object> tson::Layer::getObjectsByType(tson::ObjectType type) | ||
4380 | { | ||
4381 | std::vector<tson::Object> found; | ||
4382 | |||
4383 | std::copy_if(m_objects.begin(), m_objects.end(), std::back_inserter(found), [&](const tson::Object &item) | ||
4384 | { | ||
4385 | return item.getObjectType() == type; | ||
4386 | }); | ||
4387 | |||
4388 | return found; | ||
4389 | } | ||
4390 | |||
4391 | /*! | ||
4392 | * Returns the first object with the given name | ||
4393 | * @param name Name of the object to find. | ||
4394 | * @return A pointer to the object if found. nullptr otherwise. | ||
4395 | */ | ||
4396 | tson::Object *tson::Layer::firstObj(const std::string &name) | ||
4397 | { | ||
4398 | auto result = std::find_if(m_objects.begin(), m_objects.end(), [&](const tson::Object &obj){return obj.getName() == name; }); | ||
4399 | if(result == m_objects.end()) | ||
4400 | return nullptr; | ||
4401 | |||
4402 | return &result.operator*(); | ||
4403 | } | ||
4404 | |||
4405 | /*! | ||
4406 | * Get an object by ID | ||
4407 | * @param id Unique ID of the object | ||
4408 | * @return A pointer to the object if found. nullptr otherwise. | ||
4409 | */ | ||
4410 | tson::Object *tson::Layer::getObj(int id) | ||
4411 | { | ||
4412 | auto result = std::find_if(m_objects.begin(), m_objects.end(), [&](const tson::Object &obj){return obj.getId() == id; }); | ||
4413 | if(result == m_objects.end()) | ||
4414 | return nullptr; | ||
4415 | |||
4416 | return &result.operator*(); | ||
4417 | } | ||
4418 | |||
4419 | /*! | ||
4420 | * Set type by string | ||
4421 | * tilelayer, objectgroup, imagelayer or group | ||
4422 | */ | ||
4423 | void tson::Layer::setTypeByString() | ||
4424 | { | ||
4425 | if(m_typeStr == "tilelayer") m_type = LayerType::TileLayer; | ||
4426 | else if(m_typeStr == "objectgroup") m_type = LayerType::ObjectGroup; | ||
4427 | else if(m_typeStr == "imagelayer") m_type = LayerType::ImageLayer; | ||
4428 | else if(m_typeStr == "group") m_type = LayerType::Group; | ||
4429 | else m_type = LayerType::Undefined; | ||
4430 | } | ||
4431 | |||
4432 | /*! | ||
4433 | * 'compression': zlib, gzip or empty (default). tilelayer only. | ||
4434 | * @return | ||
4435 | */ | ||
4436 | const std::string &tson::Layer::getCompression() const | ||
4437 | { | ||
4438 | return m_compression; | ||
4439 | } | ||
4440 | |||
4441 | /*! | ||
4442 | * 'data' (when uint array): Array of unsigned int (GIDs) or base64-encoded data. tilelayer only. | ||
4443 | * @return | ||
4444 | */ | ||
4445 | const std::vector<uint32_t> &tson::Layer::getData() const | ||
4446 | { | ||
4447 | return m_data; | ||
4448 | } | ||
4449 | |||
4450 | /*! | ||
4451 | * 'data' (when string): Array of unsigned int (GIDs) or base64-encoded data. tilelayer only. | ||
4452 | * @return | ||
4453 | */ | ||
4454 | const std::string &tson::Layer::getBase64Data() const | ||
4455 | { | ||
4456 | return m_base64Data; | ||
4457 | } | ||
4458 | |||
4459 | /*! | ||
4460 | * 'draworder': topdown (default) or index. objectgroup only. | ||
4461 | * @return | ||
4462 | */ | ||
4463 | const std::string &tson::Layer::getDrawOrder() const | ||
4464 | { | ||
4465 | return m_drawOrder; | ||
4466 | } | ||
4467 | |||
4468 | /*! | ||
4469 | * 'encoding': csv (default) or base64. tilelayer only. | ||
4470 | * @return | ||
4471 | */ | ||
4472 | const std::string &tson::Layer::getEncoding() const | ||
4473 | { | ||
4474 | return m_encoding; | ||
4475 | } | ||
4476 | |||
4477 | /*! | ||
4478 | * 'id': Incremental id - unique across all layers | ||
4479 | * @return | ||
4480 | */ | ||
4481 | int tson::Layer::getId() const | ||
4482 | { | ||
4483 | return m_id; | ||
4484 | } | ||
4485 | |||
4486 | /*! | ||
4487 | * 'image': Image used by this layer. imagelayer only. | ||
4488 | * @return | ||
4489 | */ | ||
4490 | const std::string &tson::Layer::getImage() const | ||
4491 | { | ||
4492 | return m_image; | ||
4493 | } | ||
4494 | |||
4495 | /*! | ||
4496 | * 'name': Name assigned to this layer | ||
4497 | * @return | ||
4498 | */ | ||
4499 | const std::string &tson::Layer::getName() const | ||
4500 | { | ||
4501 | return m_name; | ||
4502 | } | ||
4503 | |||
4504 | /*! | ||
4505 | * 'offsetx' and 'offsety': Horizontal and Vertical layer offset in pixels (default: {0, 0}) | ||
4506 | * @return | ||
4507 | */ | ||
4508 | const tson::Vector2f &tson::Layer::getOffset() const | ||
4509 | { | ||
4510 | return m_offset; | ||
4511 | } | ||
4512 | |||
4513 | /*! | ||
4514 | * 'opacity': Value between 0 and 1 | ||
4515 | * @return | ||
4516 | */ | ||
4517 | float tson::Layer::getOpacity() const | ||
4518 | { | ||
4519 | return m_opacity; | ||
4520 | } | ||
4521 | |||
4522 | /*! | ||
4523 | * x = 'width': (Column count. Same as map width for fixed-size maps.) | ||
4524 | * y = 'height': Row count. Same as map height for fixed-size maps. | ||
4525 | * @return width and height as a single size | ||
4526 | */ | ||
4527 | const tson::Vector2i &tson::Layer::getSize() const | ||
4528 | { | ||
4529 | return m_size; | ||
4530 | } | ||
4531 | |||
4532 | /*! | ||
4533 | * 'transparentcolor': Color created from a hex color (#RRGGBB) (optional, imagelayer only) | ||
4534 | * @return color as color object with rgba channel. | ||
4535 | */ | ||
4536 | const tson::Colori &tson::Layer::getTransparentcolor() const | ||
4537 | { | ||
4538 | return m_transparentcolor; | ||
4539 | } | ||
4540 | |||
4541 | /*! | ||
4542 | * 'type': tilelayer, objectgroup, imagelayer or group | ||
4543 | * @return string with the object type | ||
4544 | */ | ||
4545 | const std::string &tson::Layer::getTypeStr() const | ||
4546 | { | ||
4547 | return m_typeStr; | ||
4548 | } | ||
4549 | |||
4550 | /*! | ||
4551 | * 'visible': Whether layer is shown or hidden in editor | ||
4552 | * @return | ||
4553 | */ | ||
4554 | bool tson::Layer::isVisible() const | ||
4555 | { | ||
4556 | return m_visible; | ||
4557 | } | ||
4558 | |||
4559 | /*! | ||
4560 | * 'x': Horizontal layer offset in tiles. Always 0. | ||
4561 | * @return x value (always 0 for layer) | ||
4562 | */ | ||
4563 | int tson::Layer::getX() const | ||
4564 | { | ||
4565 | return m_x; | ||
4566 | } | ||
4567 | |||
4568 | /*! | ||
4569 | * 'y': Horizontal layer offset in tiles. Always 0. | ||
4570 | * @return y value (always 0 for layer) | ||
4571 | */ | ||
4572 | int tson::Layer::getY() const | ||
4573 | { | ||
4574 | return m_y; | ||
4575 | } | ||
4576 | |||
4577 | /*! | ||
4578 | * 'chunks': Array of chunks (optional). tilelayer only. | ||
4579 | * @return | ||
4580 | */ | ||
4581 | std::vector<tson::Chunk> &tson::Layer::getChunks() | ||
4582 | { | ||
4583 | return m_chunks; | ||
4584 | } | ||
4585 | |||
4586 | /*! | ||
4587 | * 'layers': Array of layers. group on | ||
4588 | * @return | ||
4589 | */ | ||
4590 | std::vector<tson::Layer> &tson::Layer::getLayers() | ||
4591 | { | ||
4592 | return m_layers; | ||
4593 | } | ||
4594 | |||
4595 | /*! | ||
4596 | * 'objects': Array of objects. objectgroup only. | ||
4597 | * @return | ||
4598 | */ | ||
4599 | std::vector<tson::Object> &tson::Layer::getObjects() | ||
4600 | { | ||
4601 | return m_objects; | ||
4602 | } | ||
4603 | |||
4604 | /*! | ||
4605 | * 'properties': A list of properties (name, value, type). | ||
4606 | * @return | ||
4607 | */ | ||
4608 | tson::PropertyCollection &tson::Layer::getProperties() | ||
4609 | { | ||
4610 | return m_properties; | ||
4611 | } | ||
4612 | |||
4613 | /*! | ||
4614 | * Shortcut for getting a property object. Alternative to getProperties().getProperty("<name>"); | ||
4615 | * @param name Name of the property | ||
4616 | * @return | ||
4617 | */ | ||
4618 | tson::Property *tson::Layer::getProp(const std::string &name) | ||
4619 | { | ||
4620 | if(m_properties.hasProperty(name)) | ||
4621 | return m_properties.getProperty(name); | ||
4622 | return nullptr; | ||
4623 | } | ||
4624 | |||
4625 | /*! | ||
4626 | * Get layer type | ||
4627 | * @return Layer type as enum | ||
4628 | */ | ||
4629 | tson::LayerType tson::Layer::getType() const | ||
4630 | { | ||
4631 | return m_type; | ||
4632 | } | ||
4633 | |||
4634 | /*! | ||
4635 | * Assigns a tilemap of pointers to existing tiles. | ||
4636 | * @param tileMap The tilemap. key: tile id, value: pointer to Tile. | ||
4637 | */ | ||
4638 | void tson::Layer::assignTileMap(std::map<uint32_t, tson::Tile *> *tileMap) | ||
4639 | { | ||
4640 | m_tileMap = tileMap; | ||
4641 | } | ||
4642 | |||
4643 | /*! | ||
4644 | * Get tile data as some kind of map with x and y position with pointers to existing tiles. | ||
4645 | * Map only contains tiles that are not empty. x and y position is in tile units. | ||
4646 | * | ||
4647 | * Example of getting tile from the returned map: | ||
4648 | * | ||
4649 | * Tile *tile = tileData[{0, 4}]; | ||
4650 | * | ||
4651 | * @return A map that represents the data returned from getData() in a 2D map with Tile pointers. | ||
4652 | */ | ||
4653 | const std::map<std::tuple<int, int>, tson::Tile *> &tson::Layer::getTileData() const | ||
4654 | { | ||
4655 | return m_tileData; | ||
4656 | } | ||
4657 | |||
4658 | /*! | ||
4659 | * A safe way to get tile data | ||
4660 | * Get tile data as some kind of map with x and y position with pointers to existing tiles. | ||
4661 | * Map only contains tiles that are not empty. x and y position is in tile units. | ||
4662 | * | ||
4663 | * Example of getting tile: | ||
4664 | * Tile *tile = layer->getTileData(0, 4) | ||
4665 | * | ||
4666 | * @param x X position in tile units | ||
4667 | * @param y Y position in tile units | ||
4668 | * @return pointer to tile, if it exists. nullptr otherwise. | ||
4669 | */ | ||
4670 | tson::Tile *tson::Layer::getTileData(int x, int y) | ||
4671 | { | ||
4672 | return (m_tileData.count({x, y}) > 0) ? m_tileData[{x,y}] : nullptr; | ||
4673 | } | ||
4674 | |||
4675 | /*! | ||
4676 | * Used for getting the tson::Map who is the parent of this Layer. | ||
4677 | * @return a pointer to the tson::Map where this layer is contained. | ||
4678 | */ | ||
4679 | tson::Map *tson::Layer::getMap() const | ||
4680 | { | ||
4681 | return m_map; | ||
4682 | } | ||
4683 | |||
4684 | /*! | ||
4685 | * | ||
4686 | * This is only supported for non-infinite maps! | ||
4687 | * | ||
4688 | * @param mapSize The size of the map | ||
4689 | * @param isInfiniteMap Whether or not the current map is infinte. | ||
4690 | */ | ||
4691 | void tson::Layer::createTileData(const Vector2i &mapSize, bool isInfiniteMap) | ||
4692 | { | ||
4693 | size_t x = 0; | ||
4694 | size_t y = 0; | ||
4695 | if(!isInfiniteMap) | ||
4696 | { | ||
4697 | std::for_each(m_data.begin(), m_data.end(), [&](uint32_t tileId) | ||
4698 | { | ||
4699 | if (x == mapSize.x) | ||
4700 | { | ||
4701 | ++y; | ||
4702 | x = 0; | ||
4703 | } | ||
4704 | |||
4705 | if (tileId > 0 && m_tileMap->count(tileId) > 0) | ||
4706 | { | ||
4707 | m_tileData[{x, y}] = m_tileMap->at(tileId); | ||
4708 | m_tileObjects[{x, y}] = {{x, y}, m_tileData[{x, y}]}; | ||
4709 | } | ||
4710 | else if(tileId > 0 && m_tileMap->count(tileId) == 0) //Tile with flip flags! | ||
4711 | { | ||
4712 | queueFlaggedTile(x, y, tileId); | ||
4713 | } | ||
4714 | x++; | ||
4715 | }); | ||
4716 | |||
4717 | } | ||
4718 | } | ||
4719 | |||
4720 | const std::map<std::tuple<int, int>, tson::TileObject> &tson::Layer::getTileObjects() const | ||
4721 | { | ||
4722 | return m_tileObjects; | ||
4723 | } | ||
4724 | |||
4725 | tson::TileObject *tson::Layer::getTileObject(int x, int y) | ||
4726 | { | ||
4727 | return (m_tileObjects.count({x, y}) > 0) ? &m_tileObjects[{x,y}] : nullptr; | ||
4728 | } | ||
4729 | |||
4730 | const std::set<uint32_t> &tson::Layer::getUniqueFlaggedTiles() const | ||
4731 | { | ||
4732 | return m_uniqueFlaggedTiles; | ||
4733 | } | ||
4734 | |||
4735 | void tson::Layer::resolveFlaggedTiles() | ||
4736 | { | ||
4737 | std::for_each(m_flaggedTiles.begin(), m_flaggedTiles.end(), [&](const tson::FlaggedTile &tile) | ||
4738 | { | ||
4739 | if (tile.id > 0 && m_tileMap->count(tile.id) > 0) | ||
4740 | { | ||
4741 | m_tileData[{tile.x, tile.y}] = m_tileMap->at(tile.id); | ||
4742 | m_tileObjects[{tile.x, tile.y}] = {{tile.x, tile.y}, m_tileData[{tile.x, tile.y}]}; | ||
4743 | } | ||
4744 | }); | ||
4745 | } | ||
4746 | |||
4747 | /*! | ||
4748 | * 'tintcolor': Hex-formatted color (#RRGGBB or #AARRGGBB) that is multiplied with any graphics drawn by this layer or any child layers (optional). | ||
4749 | * | ||
4750 | * @return tintcolor | ||
4751 | */ | ||
4752 | const tson::Colori &tson::Layer::getTintColor() const | ||
4753 | { | ||
4754 | return m_tintcolor; | ||
4755 | } | ||
4756 | |||
4757 | #endif //TILESON_LAYER_HPP | ||
4758 | |||
4759 | /*** End of inlined file: Layer.hpp ***/ | ||
4760 | |||
4761 | |||
4762 | /*** Start of inlined file: Tileset.hpp ***/ | ||
4763 | // | ||
4764 | // Created by robin on 22.03.2020. | ||
4765 | // | ||
4766 | |||
4767 | #ifndef TILESON_TILESET_HPP | ||
4768 | #define TILESON_TILESET_HPP | ||
4769 | |||
4770 | //#include "../external/json.hpp" | ||
4771 | |||
4772 | |||
4773 | /*** Start of inlined file: WangSet.hpp ***/ | ||
4774 | // | ||
4775 | // Created by robin on 22.03.2020. | ||
4776 | // | ||
4777 | |||
4778 | #ifndef TILESON_WANGSET_HPP | ||
4779 | #define TILESON_WANGSET_HPP | ||
4780 | |||
4781 | //#include "../external/json.hpp" | ||
4782 | |||
4783 | /*** Start of inlined file: WangColor.hpp ***/ | ||
4784 | // | ||
4785 | // Created by robin on 22.03.2020. | ||
4786 | // | ||
4787 | |||
4788 | #ifndef TILESON_WANGCOLOR_HPP | ||
4789 | #define TILESON_WANGCOLOR_HPP | ||
4790 | |||
4791 | //#include "../external/json.hpp" | ||
4792 | |||
4793 | namespace tson | ||
4794 | { | ||
4795 | class WangColor | ||
4796 | { | ||
4797 | public: | ||
4798 | inline WangColor() = default; | ||
4799 | inline explicit WangColor(IJson &json); | ||
4800 | inline bool parse(IJson &json); | ||
4801 | |||
4802 | [[nodiscard]] inline const Colori &getColor() const; | ||
4803 | [[nodiscard]] inline const std::string &getName() const; | ||
4804 | [[nodiscard]] inline float getProbability() const; | ||
4805 | [[nodiscard]] inline int getTile() const; | ||
4806 | |||
4807 | private: | ||
4808 | tson::Colori m_color; /*! 'color': Hex-formatted color (#RRGGBB or #AARRGGBB) */ | ||
4809 | std::string m_name; /*! 'name': Name of the Wang color */ | ||
4810 | float m_probability{}; /*! 'probability': Probability used when randomizing */ | ||
4811 | int m_tile{}; /*! 'tile': Local ID of tile representing the Wang color */ | ||
4812 | }; | ||
4813 | } | ||
4814 | |||
4815 | tson::WangColor::WangColor(IJson &json) | ||
4816 | { | ||
4817 | parse(json); | ||
4818 | } | ||
4819 | |||
4820 | bool tson::WangColor::parse(IJson &json) | ||
4821 | { | ||
4822 | bool allFound = true; | ||
4823 | |||
4824 | if(json.count("color") > 0) m_color = tson::Colori(json["color"].get<std::string>()); else allFound = false; | ||
4825 | if(json.count("name") > 0) m_name = json["name"].get<std::string>(); else allFound = false; | ||
4826 | if(json.count("probability") > 0) m_probability = json["probability"].get<float>(); else allFound = false; | ||
4827 | if(json.count("tile") > 0) m_tile = json["tile"].get<int>(); else allFound = false; | ||
4828 | |||
4829 | return allFound; | ||
4830 | } | ||
4831 | |||
4832 | /*! | ||
4833 | * 'color': Color object created from hex-formatted string (#RRGGBB or #AARRGGBB) | ||
4834 | * @return | ||
4835 | */ | ||
4836 | const tson::Colori &tson::WangColor::getColor() const | ||
4837 | { | ||
4838 | return m_color; | ||
4839 | } | ||
4840 | |||
4841 | /*! | ||
4842 | * 'name': Name of the Wang color | ||
4843 | * @return | ||
4844 | */ | ||
4845 | const std::string &tson::WangColor::getName() const | ||
4846 | { | ||
4847 | return m_name; | ||
4848 | } | ||
4849 | |||
4850 | /*! | ||
4851 | * 'probability': Probability used when randomizing | ||
4852 | * @return | ||
4853 | */ | ||
4854 | float tson::WangColor::getProbability() const | ||
4855 | { | ||
4856 | return m_probability; | ||
4857 | } | ||
4858 | |||
4859 | /*! | ||
4860 | * 'tile': Local ID of tile representing the Wang color | ||
4861 | * @return | ||
4862 | */ | ||
4863 | int tson::WangColor::getTile() const | ||
4864 | { | ||
4865 | return m_tile; | ||
4866 | } | ||
4867 | |||
4868 | #endif //TILESON_WANGCOLOR_HPP | ||
4869 | |||
4870 | /*** End of inlined file: WangColor.hpp ***/ | ||
4871 | |||
4872 | |||
4873 | |||
4874 | /*** Start of inlined file: WangTile.hpp ***/ | ||
4875 | // | ||
4876 | // Created by robin on 22.03.2020. | ||
4877 | // | ||
4878 | |||
4879 | #ifndef TILESON_WANGTILE_HPP | ||
4880 | #define TILESON_WANGTILE_HPP | ||
4881 | |||
4882 | //#include "../external/json.hpp" | ||
4883 | |||
4884 | namespace tson | ||
4885 | { | ||
4886 | class WangTile | ||
4887 | { | ||
4888 | public: | ||
4889 | inline WangTile() = default; | ||
4890 | inline explicit WangTile(IJson &json); | ||
4891 | inline bool parse(IJson &json); | ||
4892 | |||
4893 | [[nodiscard]] inline bool hasDFlip() const; | ||
4894 | [[nodiscard]] inline bool hasHFlip() const; | ||
4895 | [[nodiscard]] inline int getTileid() const; | ||
4896 | [[nodiscard]] inline bool hasVFlip() const; | ||
4897 | |||
4898 | [[nodiscard]] inline const std::vector<int> &getWangIds() const; | ||
4899 | |||
4900 | private: | ||
4901 | bool m_dflip{}; /*! 'dflip': Tile is flipped diagonally */ | ||
4902 | bool m_hflip{}; /*! 'hflip': Tile is flipped horizontally */ | ||
4903 | int m_tileid{}; /*! 'tileid': Local ID of tile */ | ||
4904 | bool m_vflip{}; /*! 'vflip': Tile is flipped vertically */ | ||
4905 | std::vector<int> m_wangId; /*! 'wangid': Array of Wang color indexes (uchar[8])*/ | ||
4906 | }; | ||
4907 | } | ||
4908 | |||
4909 | tson::WangTile::WangTile(IJson &json) | ||
4910 | { | ||
4911 | parse(json); | ||
4912 | } | ||
4913 | |||
4914 | /*! | ||
4915 | * Parses a wang tile from Tiled json. | ||
4916 | * @param json A Tiled json file | ||
4917 | * @return true if all mandatory fields were found. False otherwise. | ||
4918 | */ | ||
4919 | bool tson::WangTile::parse(IJson &json) | ||
4920 | { | ||
4921 | bool allFound = true; | ||
4922 | |||
4923 | if(json.count("dflip") > 0) m_dflip = json["dflip"].get<bool>(); else allFound = false; | ||
4924 | if(json.count("hflip") > 0) m_hflip = json["hflip"].get<bool>(); else allFound = false; | ||
4925 | if(json.count("vflip") > 0) m_vflip = json["vflip"].get<bool>(); else allFound = false; | ||
4926 | if(json.count("tileid") > 0) m_tileid = json["tileid"].get<int>(); else allFound = false; | ||
4927 | |||
4928 | if(json.count("wangid") > 0 && json["wangid"].isArray()) | ||
4929 | { | ||
4930 | auto &wangid = json.array("wangid"); | ||
4931 | std::for_each(wangid.begin(), wangid.end(), [&](std::unique_ptr<IJson> &item) { m_wangId.emplace_back(item->get<int>()); }); | ||
4932 | } | ||
4933 | |||
4934 | return allFound; | ||
4935 | } | ||
4936 | |||
4937 | /*! | ||
4938 | * 'dflip': Tile is flipped diagonally | ||
4939 | * @return | ||
4940 | */ | ||
4941 | bool tson::WangTile::hasDFlip() const | ||
4942 | { | ||
4943 | return m_dflip; | ||
4944 | } | ||
4945 | |||
4946 | /*! | ||
4947 | * 'hflip': Tile is flipped horizontally | ||
4948 | * @return | ||
4949 | */ | ||
4950 | bool tson::WangTile::hasHFlip() const | ||
4951 | { | ||
4952 | return m_hflip; | ||
4953 | } | ||
4954 | |||
4955 | /*! | ||
4956 | * 'tileid': Local ID of tile | ||
4957 | * @return | ||
4958 | */ | ||
4959 | int tson::WangTile::getTileid() const | ||
4960 | { | ||
4961 | return m_tileid; | ||
4962 | } | ||
4963 | |||
4964 | /*! | ||
4965 | * 'vflip': Tile is flipped vertically | ||
4966 | * @return | ||
4967 | */ | ||
4968 | bool tson::WangTile::hasVFlip() const | ||
4969 | { | ||
4970 | return m_vflip; | ||
4971 | } | ||
4972 | |||
4973 | /*! | ||
4974 | * 'wangid': Array of Wang color indexes (uchar[8]) | ||
4975 | * @return | ||
4976 | */ | ||
4977 | const std::vector<int> &tson::WangTile::getWangIds() const | ||
4978 | { | ||
4979 | return m_wangId; | ||
4980 | } | ||
4981 | |||
4982 | #endif //TILESON_WANGTILE_HPP | ||
4983 | |||
4984 | /*** End of inlined file: WangTile.hpp ***/ | ||
4985 | |||
4986 | namespace tson | ||
4987 | { | ||
4988 | class WangSet | ||
4989 | { | ||
4990 | public: | ||
4991 | inline WangSet() = default; | ||
4992 | inline explicit WangSet(IJson &json); | ||
4993 | inline bool parse(IJson &json); | ||
4994 | |||
4995 | [[nodiscard]] inline const std::string &getName() const; | ||
4996 | [[nodiscard]] inline int getTile() const; | ||
4997 | |||
4998 | [[nodiscard]] inline const std::vector<tson::WangTile> &getWangTiles() const; | ||
4999 | [[nodiscard]] inline const std::vector<tson::WangColor> &getCornerColors() const; | ||
5000 | [[nodiscard]] inline const std::vector<tson::WangColor> &getEdgeColors() const; | ||
5001 | |||
5002 | inline PropertyCollection &getProperties(); | ||
5003 | |||
5004 | template <typename T> | ||
5005 | inline T get(const std::string &name); | ||
5006 | inline tson::Property * getProp(const std::string &name); | ||
5007 | |||
5008 | private: | ||
5009 | std::string m_name; /*! 'name': Name of the Wang set */ | ||
5010 | int m_tile{}; /*! 'tile': Local ID of tile representing the Wang set */ | ||
5011 | std::vector<tson::WangTile> m_wangTiles; /*! 'wangtiles': Array of Wang tiles */ | ||
5012 | std::vector<tson::WangColor> m_cornerColors; /*! 'cornercolors': Array of Wang colors */ | ||
5013 | std::vector<tson::WangColor> m_edgeColors; /*! 'edgecolors': Array of Wang colors */ | ||
5014 | tson::PropertyCollection m_properties; /*! 'properties': A list of properties (name, value, type). */ | ||
5015 | |||
5016 | }; | ||
5017 | |||
5018 | /*! | ||
5019 | * A shortcut for getting a property. Alternative to getProperties().getValue<T>("<name>") | ||
5020 | * @tparam T The template value | ||
5021 | * @param name Name of the property | ||
5022 | * @return The actual value, if it exists. Otherwise: The default value of the type. | ||
5023 | */ | ||
5024 | template<typename T> | ||
5025 | T tson::WangSet::get(const std::string &name) | ||
5026 | { | ||
5027 | return m_properties.getValue<T>(name); | ||
5028 | } | ||
5029 | } | ||
5030 | |||
5031 | tson::WangSet::WangSet(IJson &json) | ||
5032 | { | ||
5033 | parse(json); | ||
5034 | } | ||
5035 | |||
5036 | bool tson::WangSet::parse(IJson &json) | ||
5037 | { | ||
5038 | bool allFound = true; | ||
5039 | |||
5040 | if(json.count("tile") > 0) m_tile = json["tile"].get<int>(); else allFound = false; | ||
5041 | if(json.count("name") > 0) m_name = json["name"].get<std::string>(); else allFound = false; | ||
5042 | |||
5043 | //More advanced data | ||
5044 | if(json.count("wangtiles") > 0 && json["wangtiles"].isArray()) | ||
5045 | { | ||
5046 | auto &wangtiles = json.array("wangtiles"); | ||
5047 | std::for_each(wangtiles.begin(), wangtiles.end(), [&](std::unique_ptr<IJson> &item) { m_wangTiles.emplace_back(*item); }); | ||
5048 | } | ||
5049 | if(json.count("cornercolors") > 0 && json["cornercolors"].isArray()) | ||
5050 | { | ||
5051 | auto &cornercolors = json.array("cornercolors"); | ||
5052 | std::for_each(cornercolors.begin(), cornercolors.end(), [&](std::unique_ptr<IJson> &item) { m_cornerColors.emplace_back(*item); }); | ||
5053 | } | ||
5054 | if(json.count("edgecolors") > 0 && json["edgecolors"].isArray()) | ||
5055 | { | ||
5056 | auto &edgecolors = json.array("edgecolors"); | ||
5057 | std::for_each(edgecolors.begin(), edgecolors.end(), [&](std::unique_ptr<IJson> &item) { m_edgeColors.emplace_back(*item); }); | ||
5058 | } | ||
5059 | if(json.count("properties") > 0 && json["properties"].isArray()) | ||
5060 | { | ||
5061 | auto &properties = json.array("properties"); | ||
5062 | std::for_each(properties.begin(), properties.end(), [&](std::unique_ptr<IJson> &item) { m_properties.add(*item); }); | ||
5063 | } | ||
5064 | |||
5065 | return allFound; | ||
5066 | } | ||
5067 | |||
5068 | /*! | ||
5069 | * 'name': Name of the Wang set | ||
5070 | * @return | ||
5071 | */ | ||
5072 | const std::string &tson::WangSet::getName() const | ||
5073 | { | ||
5074 | return m_name; | ||
5075 | } | ||
5076 | |||
5077 | /*! | ||
5078 | * 'tile': Local ID of tile representing the Wang set | ||
5079 | * @return | ||
5080 | */ | ||
5081 | int tson::WangSet::getTile() const | ||
5082 | { | ||
5083 | return m_tile; | ||
5084 | } | ||
5085 | |||
5086 | /*! | ||
5087 | * 'wangtiles': Array of Wang tiles | ||
5088 | * @return | ||
5089 | */ | ||
5090 | const std::vector<tson::WangTile> &tson::WangSet::getWangTiles() const | ||
5091 | { | ||
5092 | return m_wangTiles; | ||
5093 | } | ||
5094 | |||
5095 | /*! | ||
5096 | * 'cornercolors': Array of Wang colors | ||
5097 | * @return | ||
5098 | */ | ||
5099 | const std::vector<tson::WangColor> &tson::WangSet::getCornerColors() const | ||
5100 | { | ||
5101 | return m_cornerColors; | ||
5102 | } | ||
5103 | |||
5104 | /*! | ||
5105 | * 'edgecolors': Array of Wang colors | ||
5106 | * @return | ||
5107 | */ | ||
5108 | const std::vector<tson::WangColor> &tson::WangSet::getEdgeColors() const | ||
5109 | { | ||
5110 | return m_edgeColors; | ||
5111 | } | ||
5112 | |||
5113 | /*! | ||
5114 | * 'properties': A list of properties (name, value, type). | ||
5115 | * @return | ||
5116 | */ | ||
5117 | tson::PropertyCollection &tson::WangSet::getProperties() | ||
5118 | { | ||
5119 | return m_properties; | ||
5120 | } | ||
5121 | |||
5122 | /*! | ||
5123 | * Shortcut for getting a property object. Alternative to getProperties().getProperty("<name>"); | ||
5124 | * @param name Name of the property | ||
5125 | * @return | ||
5126 | */ | ||
5127 | tson::Property *tson::WangSet::getProp(const std::string &name) | ||
5128 | { | ||
5129 | if(m_properties.hasProperty(name)) | ||
5130 | return m_properties.getProperty(name); | ||
5131 | |||
5132 | return nullptr; | ||
5133 | } | ||
5134 | |||
5135 | #endif //TILESON_WANGSET_HPP | ||
5136 | |||
5137 | /*** End of inlined file: WangSet.hpp ***/ | ||
5138 | |||
5139 | |||
5140 | /*** Start of inlined file: Tile.hpp ***/ | ||
5141 | // | ||
5142 | // Created by robin on 22.03.2020. | ||
5143 | // | ||
5144 | |||
5145 | #ifndef TILESON_TILE_HPP | ||
5146 | #define TILESON_TILE_HPP | ||
5147 | |||
5148 | //#include "../external/json.hpp" | ||
5149 | |||
5150 | |||
5151 | /*** Start of inlined file: Frame.hpp ***/ | ||
5152 | // | ||
5153 | // Created by robin on 22.03.2020. | ||
5154 | // | ||
5155 | |||
5156 | #ifndef TILESON_FRAME_HPP | ||
5157 | #define TILESON_FRAME_HPP | ||
5158 | |||
5159 | //#include "../external/json.hpp" | ||
5160 | |||
5161 | namespace tson | ||
5162 | { | ||
5163 | class Frame | ||
5164 | { | ||
5165 | public: | ||
5166 | inline Frame() = default; | ||
5167 | inline Frame(int duration, int tileId); | ||
5168 | inline explicit Frame(IJson &json); | ||
5169 | |||
5170 | inline bool parse(IJson &json); | ||
5171 | |||
5172 | [[nodiscard]] inline int getDuration() const; | ||
5173 | [[nodiscard]] inline int getTileId() const; | ||
5174 | |||
5175 | private: | ||
5176 | int m_duration {}; /*! 'duration': Frame duration in milliseconds */ | ||
5177 | int m_tileId {}; /*! 'tileid': Local tile ID representing this frame */ | ||
5178 | }; | ||
5179 | } | ||
5180 | |||
5181 | /*! | ||
5182 | * | ||
5183 | * @param duration duration in milliseconds | ||
5184 | * @param tileId TileId | ||
5185 | */ | ||
5186 | tson::Frame::Frame(int duration, int tileId) : m_duration {duration}, m_tileId {tileId} | ||
5187 | { | ||
5188 | |||
5189 | } | ||
5190 | |||
5191 | /*! | ||
5192 | * Parses frame data from json | ||
5193 | * @param json | ||
5194 | */ | ||
5195 | tson::Frame::Frame(IJson &json) | ||
5196 | { | ||
5197 | parse(json); | ||
5198 | } | ||
5199 | |||
5200 | /*! | ||
5201 | * Parses frame data from json | ||
5202 | * @param json | ||
5203 | * @return true if all mandatory fields was found. false otherwise. | ||
5204 | */ | ||
5205 | bool tson::Frame::parse(IJson &json) | ||
5206 | { | ||
5207 | bool allFound = true; | ||
5208 | |||
5209 | if(json.count("duration") > 0) m_duration = json["duration"].get<int>(); else allFound = false; | ||
5210 | if(json.count("tileid") > 0) m_tileId = json["tileid"].get<int>(); else allFound = false; | ||
5211 | |||
5212 | return allFound; | ||
5213 | } | ||
5214 | |||
5215 | /*! | ||
5216 | * 'duration': Frame duration in milliseconds | ||
5217 | * @return Duration in milliseconds | ||
5218 | */ | ||
5219 | int tson::Frame::getDuration() const | ||
5220 | { | ||
5221 | return m_duration; | ||
5222 | } | ||
5223 | |||
5224 | /*! | ||
5225 | * 'tileid': Local tile ID representing this frame | ||
5226 | * @return tile id | ||
5227 | */ | ||
5228 | int tson::Frame::getTileId() const | ||
5229 | { | ||
5230 | return m_tileId; | ||
5231 | } | ||
5232 | |||
5233 | #endif //TILESON_FRAME_HPP | ||
5234 | |||
5235 | /*** End of inlined file: Frame.hpp ***/ | ||
5236 | |||
5237 | namespace tson | ||
5238 | { | ||
5239 | class Tileset; | ||
5240 | |||
5241 | class Tile | ||
5242 | { | ||
5243 | public: | ||
5244 | inline Tile() = default; | ||
5245 | inline Tile(IJson &json, tson::Tileset *tileset, tson::Map *map); | ||
5246 | inline Tile(uint32_t id, tson::Tileset *tileset, tson::Map *map); | ||
5247 | inline Tile(uint32_t id, tson::Map *map); //v1.2.0 | ||
5248 | inline bool parse(IJson &json, tson::Tileset *tileset, tson::Map *map); | ||
5249 | inline bool parseId(IJson &json); | ||
5250 | |||
5251 | [[nodiscard]] inline uint32_t getId() const; | ||
5252 | |||
5253 | [[nodiscard]] inline const fs::path &getImage() const; | ||
5254 | |||
5255 | [[nodiscard]] inline const Vector2i &getImageSize() const; | ||
5256 | [[nodiscard]] inline const std::string &getType() const; | ||
5257 | |||
5258 | [[nodiscard]] inline const std::vector<tson::Frame> &getAnimation() const; | ||
5259 | [[nodiscard]] inline const Layer &getObjectgroup() const; | ||
5260 | [[nodiscard]] inline PropertyCollection &getProperties(); | ||
5261 | [[nodiscard]] inline const std::vector<int> &getTerrain() const; | ||
5262 | |||
5263 | template <typename T> | ||
5264 | inline T get(const std::string &name); | ||
5265 | inline tson::Property * getProp(const std::string &name); | ||
5266 | |||
5267 | //v1.2.0-stuff | ||
5268 | inline void setProperties(const tson::PropertyCollection &properties); | ||
5269 | |||
5270 | inline tson::Tileset * getTileset() const; | ||
5271 | inline tson::Map * getMap() const; | ||
5272 | inline const tson::Rect &getDrawingRect() const; | ||
5273 | inline const tson::Vector2f getPosition(const std::tuple<int, int> &tileDataPos); | ||
5274 | inline const tson::Vector2i getPositionInTileUnits(const std::tuple<int, int> &tileDataPos); | ||
5275 | inline const tson::Vector2i getTileSize() const; /*! Declared in tileson_forward.hpp */ | ||
5276 | |||
5277 | [[nodiscard]] inline TileFlipFlags getFlipFlags() const; | ||
5278 | inline bool hasFlipFlags(TileFlipFlags flags); | ||
5279 | [[nodiscard]] inline uint32_t getGid() const; | ||
5280 | |||
5281 | inline void addTilesetAndPerformCalculations(tson::Tileset *tileset); //v1.2.0 | ||
5282 | |||
5283 | private: | ||
5284 | std::vector<tson::Frame> m_animation; /*! 'animation': Array of Frames */ | ||
5285 | uint32_t m_id {}; /*! 'id': Local ID of the tile */ | ||
5286 | |||
5287 | fs::path m_image; /*! 'image': Image representing this tile (optional)*/ | ||
5288 | |||
5289 | tson::Vector2i m_imageSize; /*! x = 'imagewidth' and y = 'imageheight': in pixels */ | ||
5290 | tson::Layer m_objectgroup; /*! 'objectgroup': Layer with type objectgroup (optional) */ | ||
5291 | tson::PropertyCollection m_properties; /*! 'properties': A list of properties (name, value, type). */ | ||
5292 | std::vector<int> m_terrain; /*! 'terrain': Index of terrain for each corner of tile */ | ||
5293 | std::string m_type; /*! 'type': The type of the tile (optional) */ | ||
5294 | |||
5295 | //v1.2.0-stuff | ||
5296 | uint32_t m_gid {}; /*! id without flip flags */ | ||
5297 | tson::Tileset * m_tileset; /*! A pointer to the tileset where this Tile comes from */ | ||
5298 | tson::Map * m_map; /*! A pointer to the map where this tile is contained */ | ||
5299 | tson::Rect m_drawingRect; /*! A rect that shows which part of the tileset that is used for this tile */ | ||
5300 | tson::TileFlipFlags m_flipFlags = TileFlipFlags::None; /*! Resolved using bit 32, 31 and 30 from gid */ | ||
5301 | inline void performDataCalculations(); /*! Declared in tileson_forward.hpp - Calculate all the values used in the tile class. */ | ||
5302 | inline void manageFlipFlagsByIdThenRemoveFlags(uint32_t &id); | ||
5303 | friend class Layer; | ||
5304 | }; | ||
5305 | |||
5306 | /*! | ||
5307 | * A shortcut for getting a property. Alternative to getProperties().getValue<T>("<name>") | ||
5308 | * @tparam T The template value | ||
5309 | * @param name Name of the property | ||
5310 | * @return The actual value, if it exists. Otherwise: The default value of the type. | ||
5311 | */ | ||
5312 | template<typename T> | ||
5313 | T tson::Tile::get(const std::string &name) | ||
5314 | { | ||
5315 | return m_properties.getValue<T>(name); | ||
5316 | } | ||
5317 | } | ||
5318 | |||
5319 | tson::Tile::Tile(IJson &json, tson::Tileset *tileset, tson::Map *map) | ||
5320 | { | ||
5321 | parse(json, tileset, map); | ||
5322 | } | ||
5323 | |||
5324 | /*! | ||
5325 | * Used in cases where you have a tile without any property | ||
5326 | * @param id | ||
5327 | */ | ||
5328 | tson::Tile::Tile(uint32_t id, tson::Tileset *tileset, tson::Map *map) : m_id {id}, m_gid {id} | ||
5329 | { | ||
5330 | m_tileset = tileset; | ||
5331 | m_map = map; | ||
5332 | manageFlipFlagsByIdThenRemoveFlags(m_gid); | ||
5333 | performDataCalculations(); | ||
5334 | } | ||
5335 | |||
5336 | /*! | ||
5337 | * Used in cases where you have a FLIP FLAGGED tile | ||
5338 | * @param id | ||
5339 | */ | ||
5340 | tson::Tile::Tile(uint32_t id, tson::Map *map) : m_id {id}, m_gid {id} | ||
5341 | { | ||
5342 | m_map = map; | ||
5343 | manageFlipFlagsByIdThenRemoveFlags(m_gid); | ||
5344 | } | ||
5345 | |||
5346 | /*! | ||
5347 | * For flip flagged tiles, tilesets must be resolved later. | ||
5348 | * @param tileset | ||
5349 | */ | ||
5350 | void tson::Tile::addTilesetAndPerformCalculations(tson::Tileset *tileset) | ||
5351 | { | ||
5352 | m_tileset = tileset; | ||
5353 | performDataCalculations(); | ||
5354 | } | ||
5355 | |||
5356 | /*! | ||
5357 | * Parses a tile from a Tiled json. id on tile is store as id + 1 to match the references in data containers. | ||
5358 | * @param json | ||
5359 | * @return | ||
5360 | */ | ||
5361 | bool tson::Tile::parse(IJson &json, tson::Tileset *tileset, tson::Map *map) | ||
5362 | { | ||
5363 | m_tileset = tileset; | ||
5364 | m_map = map; | ||
5365 | |||
5366 | if(json.count("image") > 0) m_image = fs::path(json["image"].get<std::string>()); //Optional | ||
5367 | |||
5368 | bool allFound = parseId(json); | ||
5369 | |||
5370 | if(json.count("type") > 0) m_type = json["type"].get<std::string>(); //Optional | ||
5371 | if(json.count("objectgroup") > 0) m_objectgroup = tson::Layer(json["objectgroup"], m_map); //Optional | ||
5372 | |||
5373 | if(json.count("imagewidth") > 0 && json.count("imageheight") > 0) | ||
5374 | m_imageSize = {json["imagewidth"].get<int>(), json["imageheight"].get<int>()}; //Optional | ||
5375 | |||
5376 | //More advanced data | ||
5377 | if(json.count("animation") > 0 && json["animation"].isArray()) | ||
5378 | { | ||
5379 | auto &animation = json.array("animation"); | ||
5380 | std::for_each(animation.begin(), animation.end(), [&](std::unique_ptr<IJson> &item) { m_animation.emplace_back(*item); }); | ||
5381 | } | ||
5382 | if(json.count("terrain") > 0 && json["terrain"].isArray()) | ||
5383 | { | ||
5384 | auto &terrain = json.array("terrain"); | ||
5385 | std::for_each(terrain.begin(), terrain.end(), [&](std::unique_ptr<IJson> &item) { m_terrain.emplace_back(item->get<int>()); }); | ||
5386 | } | ||
5387 | |||
5388 | if(json.count("properties") > 0 && json["properties"].isArray()) | ||
5389 | { | ||
5390 | auto &properties = json.array("properties"); | ||
5391 | std::for_each(properties.begin(), properties.end(), [&](std::unique_ptr<IJson> &item) { m_properties.add(*item); }); | ||
5392 | } | ||
5393 | |||
5394 | performDataCalculations(); | ||
5395 | |||
5396 | return allFound; | ||
5397 | } | ||
5398 | |||
5399 | /*! | ||
5400 | * 'id': Local ID of the tile | ||
5401 | * @return | ||
5402 | */ | ||
5403 | uint32_t tson::Tile::getId() const | ||
5404 | { | ||
5405 | return m_id; | ||
5406 | } | ||
5407 | |||
5408 | /*! | ||
5409 | * 'image': Image representing this tile (optional) | ||
5410 | * @return | ||
5411 | */ | ||
5412 | |||
5413 | const fs::path &tson::Tile::getImage() const { return m_image; } | ||
5414 | |||
5415 | /*! | ||
5416 | * x = 'imagewidth' and y = 'imageheight': in pixels | ||
5417 | * @return | ||
5418 | */ | ||
5419 | const tson::Vector2i &tson::Tile::getImageSize() const | ||
5420 | { | ||
5421 | return m_imageSize; | ||
5422 | } | ||
5423 | |||
5424 | /*! | ||
5425 | * 'type': The type of the tile (optional) | ||
5426 | * @return | ||
5427 | */ | ||
5428 | const std::string &tson::Tile::getType() const | ||
5429 | { | ||
5430 | return m_type; | ||
5431 | } | ||
5432 | |||
5433 | /*! | ||
5434 | * 'animation': Array of Frames | ||
5435 | * @return | ||
5436 | */ | ||
5437 | const std::vector<tson::Frame> &tson::Tile::getAnimation() const | ||
5438 | { | ||
5439 | return m_animation; | ||
5440 | } | ||
5441 | |||
5442 | /*! | ||
5443 | * 'objectgroup': Layer with type objectgroup (optional) | ||
5444 | * @return | ||
5445 | */ | ||
5446 | const tson::Layer &tson::Tile::getObjectgroup() const | ||
5447 | { | ||
5448 | return m_objectgroup; | ||
5449 | } | ||
5450 | |||
5451 | /*! | ||
5452 | * 'properties': A list of properties (name, value, type). | ||
5453 | * @return | ||
5454 | */ | ||
5455 | tson::PropertyCollection &tson::Tile::getProperties() | ||
5456 | { | ||
5457 | return m_properties; | ||
5458 | } | ||
5459 | |||
5460 | /*! | ||
5461 | * 'terrain': Index of terrain for each corner of tile | ||
5462 | * @return | ||
5463 | */ | ||
5464 | const std::vector<int> &tson::Tile::getTerrain() const | ||
5465 | { | ||
5466 | return m_terrain; | ||
5467 | } | ||
5468 | |||
5469 | /*! | ||
5470 | * Shortcut for getting a property object. Alternative to getProperties().getProperty("<name>"); | ||
5471 | * @param name Name of the property | ||
5472 | * @return | ||
5473 | */ | ||
5474 | tson::Property *tson::Tile::getProp(const std::string &name) | ||
5475 | { | ||
5476 | if(m_properties.hasProperty(name)) | ||
5477 | return m_properties.getProperty(name); | ||
5478 | |||
5479 | return nullptr; | ||
5480 | } | ||
5481 | |||
5482 | /*! | ||
5483 | * Used for getting the tson::Tileset who is the parent of this Tile. | ||
5484 | * @return a pointer to the tson::Tileset where this tile is contained. | ||
5485 | */ | ||
5486 | tson::Tileset *tson::Tile::getTileset() const | ||
5487 | { | ||
5488 | return m_tileset; | ||
5489 | } | ||
5490 | |||
5491 | /*! | ||
5492 | * Used for getting the tson::Map who is the parent of this Tile. | ||
5493 | * @return a pointer to the tson::Map where this tile is contained. | ||
5494 | */ | ||
5495 | tson::Map *tson::Tile::getMap() const | ||
5496 | { | ||
5497 | return m_map; | ||
5498 | } | ||
5499 | |||
5500 | /*! | ||
5501 | * Get the information needed to draw the Tile based on its current tileset | ||
5502 | * @return a tson::Rect containing the information needed to draw the tile. | ||
5503 | */ | ||
5504 | const tson::Rect &tson::Tile::getDrawingRect() const | ||
5505 | { | ||
5506 | return m_drawingRect; | ||
5507 | } | ||
5508 | |||
5509 | /*! | ||
5510 | * Helper function. | ||
5511 | * | ||
5512 | * Get the position of the tile in tile units. | ||
5513 | * The size of each unit is determined by the tile size property of the map. | ||
5514 | * Example: If the tile size is 16x16 in the map, a tile unit of [2, 4] would be [32, 64] in pixels. | ||
5515 | * If you want the position in pixels: use getPosition() instead. | ||
5516 | * | ||
5517 | * @return Position of tile in tile units. | ||
5518 | */ | ||
5519 | const tson::Vector2i tson::Tile::getPositionInTileUnits(const std::tuple<int, int> &tileDataPos) | ||
5520 | { | ||
5521 | return {std::get<0>(tileDataPos), std::get<1>(tileDataPos)}; | ||
5522 | } | ||
5523 | |||
5524 | void tson::Tile::manageFlipFlagsByIdThenRemoveFlags(uint32_t &id) | ||
5525 | { | ||
5526 | if (id & FLIPPED_HORIZONTALLY_FLAG) m_flipFlags |= TileFlipFlags::Horizontally; | ||
5527 | if (id & FLIPPED_VERTICALLY_FLAG) m_flipFlags |= TileFlipFlags::Vertically; | ||
5528 | if (id & FLIPPED_DIAGONALLY_FLAG) m_flipFlags |= TileFlipFlags::Diagonally; | ||
5529 | |||
5530 | id &= ~(FLIPPED_HORIZONTALLY_FLAG | FLIPPED_VERTICALLY_FLAG | FLIPPED_DIAGONALLY_FLAG); | ||
5531 | } | ||
5532 | |||
5533 | tson::TileFlipFlags tson::Tile::getFlipFlags() const | ||
5534 | { | ||
5535 | return m_flipFlags; | ||
5536 | } | ||
5537 | |||
5538 | /*! | ||
5539 | * | ||
5540 | * @param flags Which flags to check for. Several flags can be checked at once using the bitwise or operator. | ||
5541 | * Example: | ||
5542 | * hasFlipFlags(TileFlipFlags::Vertically | TileFlipFlags::Horizontally) | ||
5543 | * | ||
5544 | * @return true if the flag(s) specified are set | ||
5545 | */ | ||
5546 | bool tson::Tile::hasFlipFlags(tson::TileFlipFlags flags) | ||
5547 | { | ||
5548 | return ((m_flipFlags & flags) == flags) ? true : false; | ||
5549 | } | ||
5550 | |||
5551 | uint32_t tson::Tile::getGid() const | ||
5552 | { | ||
5553 | return m_gid; | ||
5554 | } | ||
5555 | |||
5556 | void tson::Tile::setProperties(const tson::PropertyCollection &properties) | ||
5557 | { | ||
5558 | m_properties = properties; | ||
5559 | } | ||
5560 | |||
5561 | #endif //TILESON_TILE_HPP | ||
5562 | |||
5563 | /*** End of inlined file: Tile.hpp ***/ | ||
5564 | |||
5565 | |||
5566 | /*** Start of inlined file: Terrain.hpp ***/ | ||
5567 | // | ||
5568 | // Created by robin on 22.03.2020. | ||
5569 | // | ||
5570 | |||
5571 | #ifndef TILESON_TERRAIN_HPP | ||
5572 | #define TILESON_TERRAIN_HPP | ||
5573 | |||
5574 | //#include "../external/json.hpp" | ||
5575 | |||
5576 | namespace tson | ||
5577 | { | ||
5578 | class Terrain | ||
5579 | { | ||
5580 | public: | ||
5581 | inline Terrain() = default; | ||
5582 | inline Terrain(std::string name, int tile); | ||
5583 | inline explicit Terrain(IJson &json); | ||
5584 | |||
5585 | inline bool parse(IJson &json); | ||
5586 | |||
5587 | [[nodiscard]] inline const std::string &getName() const; | ||
5588 | [[nodiscard]] inline int getTile() const; | ||
5589 | [[nodiscard]] inline PropertyCollection &getProperties(); | ||
5590 | |||
5591 | template <typename T> | ||
5592 | inline T get(const std::string &name); | ||
5593 | inline tson::Property * getProp(const std::string &name); | ||
5594 | |||
5595 | private: | ||
5596 | std::string m_name; /*! 'name': Name of terrain */ | ||
5597 | int m_tile {}; /*! 'tile': Local ID of tile representing terrain */ | ||
5598 | tson::PropertyCollection m_properties; /*! 'properties': A list of properties (name, value, type). */ | ||
5599 | }; | ||
5600 | |||
5601 | /*! | ||
5602 | * A shortcut for getting a property. Alternative to getProperties().getValue<T>("<name>") | ||
5603 | * @tparam T The template value | ||
5604 | * @param name Name of the property | ||
5605 | * @return The actual value, if it exists. Otherwise: The default value of the type. | ||
5606 | */ | ||
5607 | template<typename T> | ||
5608 | T tson::Terrain::get(const std::string &name) | ||
5609 | { | ||
5610 | return m_properties.getValue<T>(name); | ||
5611 | } | ||
5612 | } | ||
5613 | |||
5614 | tson::Terrain::Terrain(std::string name, int tile) : m_name {std::move(name)}, m_tile {tile} | ||
5615 | { | ||
5616 | |||
5617 | } | ||
5618 | |||
5619 | tson::Terrain::Terrain(IJson &json) | ||
5620 | { | ||
5621 | parse(json); | ||
5622 | } | ||
5623 | |||
5624 | bool tson::Terrain::parse(IJson &json) | ||
5625 | { | ||
5626 | bool allFound = true; | ||
5627 | |||
5628 | if(json.count("name") > 0) m_name = json["name"].get<std::string>(); else allFound = false; | ||
5629 | if(json.count("tile") > 0) m_tile = json["tile"].get<int>(); else allFound = false; | ||
5630 | |||
5631 | if(json.count("properties") > 0 && json["properties"].isArray()) | ||
5632 | { | ||
5633 | auto &properties = json.array("properties"); | ||
5634 | std::for_each(properties.begin(), properties.end(), [&](std::unique_ptr<IJson> &item) { m_properties.add(*item); }); | ||
5635 | } | ||
5636 | |||
5637 | return allFound; | ||
5638 | } | ||
5639 | |||
5640 | /*! | ||
5641 | * 'name': Name of terrain | ||
5642 | * @return | ||
5643 | */ | ||
5644 | const std::string &tson::Terrain::getName() const | ||
5645 | { | ||
5646 | return m_name; | ||
5647 | } | ||
5648 | |||
5649 | /*! | ||
5650 | * 'tile': Local ID of tile representing terrain | ||
5651 | * @return | ||
5652 | */ | ||
5653 | int tson::Terrain::getTile() const | ||
5654 | { | ||
5655 | return m_tile; | ||
5656 | } | ||
5657 | |||
5658 | /*! | ||
5659 | * 'properties': A list of properties (name, value, type). *Missing from the official Tiled documentation...* | ||
5660 | * @return | ||
5661 | */ | ||
5662 | tson::PropertyCollection &tson::Terrain::getProperties() | ||
5663 | { | ||
5664 | return m_properties; | ||
5665 | } | ||
5666 | |||
5667 | /*! | ||
5668 | * Shortcut for getting a property object. Alternative to getProperties().getProperty("<name>"); | ||
5669 | * @param name Name of the property | ||
5670 | * @return | ||
5671 | */ | ||
5672 | tson::Property *tson::Terrain::getProp(const std::string &name) | ||
5673 | { | ||
5674 | if(m_properties.hasProperty(name)) | ||
5675 | return m_properties.getProperty(name); | ||
5676 | return nullptr; | ||
5677 | } | ||
5678 | |||
5679 | #endif //TILESON_TERRAIN_HPP | ||
5680 | |||
5681 | /*** End of inlined file: Terrain.hpp ***/ | ||
5682 | |||
5683 | |||
5684 | /*** Start of inlined file: Grid.hpp ***/ | ||
5685 | // | ||
5686 | // Created by robin on 22.03.2020. | ||
5687 | // | ||
5688 | |||
5689 | #ifndef TILESON_GRID_HPP | ||
5690 | #define TILESON_GRID_HPP | ||
5691 | |||
5692 | #include <string> | ||
5693 | //#include "../external/json.hpp" | ||
5694 | |||
5695 | namespace tson | ||
5696 | { | ||
5697 | class Grid | ||
5698 | { | ||
5699 | public: | ||
5700 | inline Grid() = default; | ||
5701 | inline explicit Grid(IJson &json); | ||
5702 | |||
5703 | inline bool parse(IJson &json); | ||
5704 | |||
5705 | [[nodiscard]] inline const std::string &getOrientation() const; | ||
5706 | [[nodiscard]] inline const Vector2i &getSize() const; | ||
5707 | |||
5708 | private: | ||
5709 | std::string m_orientation; /*! 'orientation': Orientation of the grid for the tiles in this tileset (orthogonal or isometric) */ | ||
5710 | tson::Vector2i m_size; /*! 'width' and 'height': Size. */ | ||
5711 | }; | ||
5712 | } | ||
5713 | |||
5714 | /*! | ||
5715 | * Parses Tiled grid data from json | ||
5716 | * @param json | ||
5717 | */ | ||
5718 | tson::Grid::Grid(IJson &json) | ||
5719 | { | ||
5720 | parse(json); | ||
5721 | } | ||
5722 | |||
5723 | /*! | ||
5724 | * Parses Tiled grid data from json | ||
5725 | * @param json | ||
5726 | * @return true if all mandatory fields was found. false otherwise. | ||
5727 | */ | ||
5728 | bool tson::Grid::parse(IJson &json) | ||
5729 | { | ||
5730 | bool allFound = true; | ||
5731 | |||
5732 | if(json.count("orientation") > 0) m_orientation = json["orientation"].get<std::string>(); //Optional | ||
5733 | |||
5734 | if(json.count("width") > 0 && json.count("height") > 0) | ||
5735 | m_size = {json["width"].get<int>(), json["height"].get<int>()}; else allFound = false; | ||
5736 | |||
5737 | return allFound; | ||
5738 | } | ||
5739 | |||
5740 | /*! | ||
5741 | * 'orientation': Orientation of the grid for the tiles in this tileset (orthogonal or isometric) | ||
5742 | * @return orientation as string | ||
5743 | */ | ||
5744 | const std::string &tson::Grid::getOrientation() const | ||
5745 | { | ||
5746 | return m_orientation; | ||
5747 | } | ||
5748 | |||
5749 | /*! | ||
5750 | * 'width' and 'height': Size. | ||
5751 | * @return size as int | ||
5752 | */ | ||
5753 | const tson::Vector2i &tson::Grid::getSize() const | ||
5754 | { | ||
5755 | return m_size; | ||
5756 | } | ||
5757 | |||
5758 | #endif //TILESON_GRID_HPP | ||
5759 | |||
5760 | /*** End of inlined file: Grid.hpp ***/ | ||
5761 | |||
5762 | #include <functional> | ||
5763 | |||
5764 | namespace tson | ||
5765 | { | ||
5766 | class Map; | ||
5767 | class Tileset | ||
5768 | { | ||
5769 | public: | ||
5770 | inline Tileset() = default; | ||
5771 | inline explicit Tileset(IJson &json, tson::Map *map); | ||
5772 | inline bool parse(IJson &json, tson::Map *map); | ||
5773 | |||
5774 | [[nodiscard]] inline int getColumns() const; | ||
5775 | [[nodiscard]] inline int getFirstgid() const; | ||
5776 | |||
5777 | [[nodiscard]] inline const fs::path &getImagePath() const; | ||
5778 | [[nodiscard]] inline const fs::path &getImage() const; | ||
5779 | |||
5780 | [[nodiscard]] inline const Vector2i &getImageSize() const; | ||
5781 | [[nodiscard]] inline int getMargin() const; | ||
5782 | [[nodiscard]] inline const std::string &getName() const; | ||
5783 | [[nodiscard]] inline int getSpacing() const; | ||
5784 | [[nodiscard]] inline int getTileCount() const; | ||
5785 | [[nodiscard]] inline const Vector2i &getTileSize() const; | ||
5786 | [[nodiscard]] inline const Colori &getTransparentColor() const; | ||
5787 | |||
5788 | [[nodiscard]] inline const std::string &getType() const; | ||
5789 | [[nodiscard]] inline std::vector<tson::Tile> &getTiles(); | ||
5790 | [[nodiscard]] inline const std::vector<tson::WangSet> &getWangsets() const; | ||
5791 | [[nodiscard]] inline PropertyCollection &getProperties(); | ||
5792 | [[nodiscard]] inline const std::vector<tson::Terrain> &getTerrains() const; | ||
5793 | [[nodiscard]] inline const Vector2i &getTileOffset() const; | ||
5794 | [[nodiscard]] inline const Grid &getGrid() const; | ||
5795 | |||
5796 | inline tson::Tile * getTile(int id); | ||
5797 | inline tson::Terrain * getTerrain(const std::string &name); | ||
5798 | |||
5799 | template <typename T> | ||
5800 | inline T get(const std::string &name); | ||
5801 | inline tson::Property * getProp(const std::string &name); | ||
5802 | |||
5803 | //v1.2.0-stuff | ||
5804 | [[nodiscard]] inline tson::Map *getMap() const; | ||
5805 | [[nodiscard]] inline ObjectAlignment getObjectAlignment() const; | ||
5806 | |||
5807 | inline static tson::ObjectAlignment StringToAlignment(std::string_view str); | ||
5808 | |||
5809 | private: | ||
5810 | inline void generateMissingTiles(); | ||
5811 | |||
5812 | int m_columns {}; /*! 'columns': The number of tile columns in the tileset */ | ||
5813 | int m_firstgid {}; /*! 'firstgid': GID corresponding to the first tile in the set */ | ||
5814 | |||
5815 | fs::path m_image; /*! 'image': Image used for tiles in this set */ | ||
5816 | |||
5817 | tson::Vector2i m_imageSize; /*! x = 'imagewidth' and y = 'imageheight': in pixels */ | ||
5818 | int m_margin {}; /*! 'margin': Buffer between image edge and first tile (pixels)*/ | ||
5819 | std::string m_name; /*! 'name': Name given to this tileset */ | ||
5820 | int m_spacing {}; /*! 'spacing': Spacing between adjacent tiles in image (pixels)*/ | ||
5821 | int m_tileCount {}; /*! 'tilecount': The number of tiles in this tileset */ | ||
5822 | tson::Vector2i m_tileSize; /*! x = 'tilewidth' and y = 'tileheight': Maximum size of tiles in this set */ | ||
5823 | tson::Colori m_transparentColor; /*! 'transparentcolor': Hex-formatted color (#RRGGBB) (optional) */ | ||
5824 | std::string m_type; /*! 'type': tileset (for tileset files, since 1.0) */ | ||
5825 | |||
5826 | std::vector<tson::Tile> m_tiles; /*! 'tiles': Array of Tiles (optional) */ | ||
5827 | std::vector<tson::WangSet> m_wangsets; /*! 'wangsets':Array of Wang sets (since 1.1.5) */ | ||
5828 | tson::PropertyCollection m_properties; /*! 'properties': A list of properties (name, value, type). */ | ||
5829 | |||
5830 | std::vector<tson::Terrain> m_terrains; /*! 'terrains': Array of Terrains (optional) */ | ||
5831 | tson::Vector2i m_tileOffset; /*! 'x' and 'y': See <tileoffset> (optional) */ | ||
5832 | tson::Grid m_grid; /*! 'grid': This element is only used in case of isometric orientation, and determines | ||
5833 | how tile overlays for terrain and collision information are rendered. */ | ||
5834 | |||
5835 | //v1.2.0-stuff | ||
5836 | tson::ObjectAlignment m_objectAlignment{tson::ObjectAlignment::Unspecified}; /*! 'objectalignment': Alignment to use for tile objects. Tiled 1.4.*/ | ||
5837 | tson::Map * m_map; /*! The map who owns this tileset */ | ||
5838 | }; | ||
5839 | |||
5840 | /*! | ||
5841 | * A shortcut for getting a property. Alternative to getProperties().getValue<T>("<name>") | ||
5842 | * @tparam T The template value | ||
5843 | * @param name Name of the property | ||
5844 | * @return The actual value, if it exists. Otherwise: The default value of the type. | ||
5845 | */ | ||
5846 | template<typename T> | ||
5847 | T tson::Tileset::get(const std::string &name) | ||
5848 | { | ||
5849 | return m_properties.getValue<T>(name); | ||
5850 | } | ||
5851 | } | ||
5852 | |||
5853 | tson::Tileset::Tileset(IJson &json, tson::Map *map) | ||
5854 | { | ||
5855 | parse(json, map); | ||
5856 | } | ||
5857 | |||
5858 | bool tson::Tileset::parse(IJson &json, tson::Map *map) | ||
5859 | { | ||
5860 | m_map = map; | ||
5861 | bool allFound = true; | ||
5862 | |||
5863 | if(json.count("columns") > 0) m_columns = json["columns"].get<int>(); else allFound = false; | ||
5864 | if(json.count("firstgid") > 0) m_firstgid = json["firstgid"].get<int>(); else allFound = false; | ||
5865 | |||
5866 | if(json.count("image") > 0) m_image = fs::path(json["image"].get<std::string>()); else allFound = false; | ||
5867 | |||
5868 | if(json.count("margin") > 0) m_margin = json["margin"].get<int>(); else allFound = false; | ||
5869 | if(json.count("name") > 0) m_name = json["name"].get<std::string>(); else allFound = false; | ||
5870 | if(json.count("spacing") > 0) m_spacing = json["spacing"].get<int>(); else allFound = false; | ||
5871 | if(json.count("tilecount") > 0) m_tileCount = json["tilecount"].get<int>(); else allFound = false; | ||
5872 | if(json.count("transparentcolor") > 0) m_transparentColor = tson::Colori(json["transparentcolor"].get<std::string>()); //Optional | ||
5873 | if(json.count("type") > 0) m_type = json["type"].get<std::string>(); | ||
5874 | if(json.count("grid") > 0) m_grid = tson::Grid(json["grid"]); | ||
5875 | |||
5876 | if(json.count("imagewidth") > 0 && json.count("imageheight") > 0) | ||
5877 | m_imageSize = {json["imagewidth"].get<int>(), json["imageheight"].get<int>()}; else allFound = false; | ||
5878 | if(json.count("tilewidth") > 0 && json.count("tileheight") > 0) | ||
5879 | m_tileSize = {json["tilewidth"].get<int>(), json["tileheight"].get<int>()}; else allFound = false; | ||
5880 | if(json.count("tileoffset") > 0) | ||
5881 | m_tileOffset = {json["tileoffset"]["x"].get<int>(), json["tileoffset"]["y"].get<int>()}; | ||
5882 | |||
5883 | //More advanced data | ||
5884 | if(json.count("wangsets") > 0 && json["wangsets"].isArray()) | ||
5885 | { | ||
5886 | auto &wangsets = json.array("wangsets"); | ||
5887 | std::for_each(wangsets.begin(), wangsets.end(), [&](std::unique_ptr<IJson> &item) { m_wangsets.emplace_back(*item); }); | ||
5888 | } | ||
5889 | if(json.count("tiles") > 0 && json["tiles"].isArray()) | ||
5890 | { | ||
5891 | auto &tiles = json.array("tiles"); | ||
5892 | std::for_each(tiles.begin(), tiles.end(), [&](std::unique_ptr<IJson> &item) { m_tiles.emplace_back(*item, this, m_map); }); | ||
5893 | } | ||
5894 | if(json.count("terrains") > 0 && json["terrains"].isArray()) | ||
5895 | { | ||
5896 | auto &terrains = json.array("terrains"); | ||
5897 | std::for_each(terrains.begin(), terrains.end(), [&](std::unique_ptr<IJson> &item) { m_terrains.emplace_back(*item); }); | ||
5898 | } | ||
5899 | |||
5900 | if(json.count("properties") > 0 && json["properties"].isArray()) | ||
5901 | { | ||
5902 | auto &properties = json.array("properties"); | ||
5903 | std::for_each(properties.begin(), properties.end(), [&](std::unique_ptr<IJson> &item) { m_properties.add(*item); }); | ||
5904 | } | ||
5905 | |||
5906 | if(json.count("objectalignment") > 0) | ||
5907 | { | ||
5908 | std::string alignment = json["objectalignment"].get<std::string>(); | ||
5909 | m_objectAlignment = StringToAlignment(alignment); | ||
5910 | } | ||
5911 | |||
5912 | generateMissingTiles(); | ||
5913 | |||
5914 | return allFound; | ||
5915 | } | ||
5916 | |||
5917 | /*! | ||
5918 | * 'columns': The number of tile columns in the tileset | ||
5919 | * @return | ||
5920 | */ | ||
5921 | int tson::Tileset::getColumns() const | ||
5922 | { | ||
5923 | return m_columns; | ||
5924 | } | ||
5925 | |||
5926 | /*! | ||
5927 | * 'firstgid': GID corresponding to the first tile in the set | ||
5928 | * @return | ||
5929 | */ | ||
5930 | int tson::Tileset::getFirstgid() const | ||
5931 | { | ||
5932 | return m_firstgid; | ||
5933 | } | ||
5934 | |||
5935 | /*! | ||
5936 | * 'image': Image used for tiles in this set | ||
5937 | * @return | ||
5938 | */ | ||
5939 | |||
5940 | const fs::path &tson::Tileset::getImagePath() const { return m_image; } | ||
5941 | |||
5942 | /*! | ||
5943 | * x = 'imagewidth' and y = 'imageheight': in pixels | ||
5944 | * @return | ||
5945 | */ | ||
5946 | const tson::Vector2i &tson::Tileset::getImageSize() const | ||
5947 | { | ||
5948 | return m_imageSize; | ||
5949 | } | ||
5950 | |||
5951 | /*! | ||
5952 | * 'margin': Buffer between image edge and first tile (pixels) | ||
5953 | * @return | ||
5954 | */ | ||
5955 | int tson::Tileset::getMargin() const | ||
5956 | { | ||
5957 | return m_margin; | ||
5958 | } | ||
5959 | |||
5960 | /*! | ||
5961 | * 'name': Name given to this tileset | ||
5962 | * @return | ||
5963 | */ | ||
5964 | const std::string &tson::Tileset::getName() const | ||
5965 | { | ||
5966 | return m_name; | ||
5967 | } | ||
5968 | |||
5969 | /*! | ||
5970 | * 'spacing': Spacing between adjacent tiles in image (pixels) | ||
5971 | * @return | ||
5972 | */ | ||
5973 | int tson::Tileset::getSpacing() const | ||
5974 | { | ||
5975 | return m_spacing; | ||
5976 | } | ||
5977 | |||
5978 | /*! | ||
5979 | * 'tilecount': The number of tiles in this tileset | ||
5980 | * @return | ||
5981 | */ | ||
5982 | int tson::Tileset::getTileCount() const | ||
5983 | { | ||
5984 | return m_tileCount; | ||
5985 | } | ||
5986 | |||
5987 | /*! | ||
5988 | * x = 'tilewidth' and y = 'tileheight': Maximum size of tiles in this set | ||
5989 | * @return | ||
5990 | */ | ||
5991 | const tson::Vector2i &tson::Tileset::getTileSize() const | ||
5992 | { | ||
5993 | return m_tileSize; | ||
5994 | } | ||
5995 | |||
5996 | /*! | ||
5997 | * 'transparentcolor': Color object created by hex-formatted color (#RRGGBB) (optional) | ||
5998 | * @return | ||
5999 | */ | ||
6000 | const tson::Colori &tson::Tileset::getTransparentColor() const | ||
6001 | { | ||
6002 | return m_transparentColor; | ||
6003 | } | ||
6004 | |||
6005 | /*! | ||
6006 | * 'type': tileset (for tileset files, since 1.0) | ||
6007 | * @return | ||
6008 | */ | ||
6009 | const std::string &tson::Tileset::getType() const | ||
6010 | { | ||
6011 | return m_type; | ||
6012 | } | ||
6013 | |||
6014 | /*! | ||
6015 | * 'image': Image used for tiles in this set | ||
6016 | * @return | ||
6017 | */ | ||
6018 | |||
6019 | const fs::path &tson::Tileset::getImage() const { return m_image; } | ||
6020 | |||
6021 | /*! | ||
6022 | * 'tiles': Array of Tiles (optional) | ||
6023 | * @return | ||
6024 | */ | ||
6025 | std::vector<tson::Tile> &tson::Tileset::getTiles() | ||
6026 | { | ||
6027 | return m_tiles; | ||
6028 | } | ||
6029 | |||
6030 | /*! | ||
6031 | * 'wangsets':Array of Wang sets (since Tiled 1.1.5) | ||
6032 | * @return | ||
6033 | */ | ||
6034 | const std::vector<tson::WangSet> &tson::Tileset::getWangsets() const | ||
6035 | { | ||
6036 | return m_wangsets; | ||
6037 | } | ||
6038 | |||
6039 | /*! | ||
6040 | * 'properties': A list of properties (name, value, type). | ||
6041 | * @return | ||
6042 | */ | ||
6043 | tson::PropertyCollection &tson::Tileset::getProperties() | ||
6044 | { | ||
6045 | return m_properties; | ||
6046 | } | ||
6047 | |||
6048 | /*! | ||
6049 | * 'terrains': Array of Terrains (optional) | ||
6050 | * @return | ||
6051 | */ | ||
6052 | const std::vector<tson::Terrain> &tson::Tileset::getTerrains() const | ||
6053 | { | ||
6054 | return m_terrains; | ||
6055 | } | ||
6056 | |||
6057 | /*! | ||
6058 | * 'x' and 'y': See <tileoffset> (optional) | ||
6059 | * @return | ||
6060 | */ | ||
6061 | const tson::Vector2i &tson::Tileset::getTileOffset() const | ||
6062 | { | ||
6063 | return m_tileOffset; | ||
6064 | } | ||
6065 | |||
6066 | /*! | ||
6067 | * 'grid': This element is only used in case of isometric orientation, and determines | ||
6068 | * how tile overlays for terrain and collision information are rendered. | ||
6069 | * @return | ||
6070 | */ | ||
6071 | const tson::Grid &tson::Tileset::getGrid() const | ||
6072 | { | ||
6073 | return m_grid; | ||
6074 | } | ||
6075 | |||
6076 | /*! | ||
6077 | * Gets a tile by ID (Tiled ID + 1) | ||
6078 | * @param id The ID of the tile stored in Tiled map + 1. Example: If ID was stored in Tiled map as 0, the corresponding value in Tileson is 1. | ||
6079 | * This is to make sure the IDs of tiles matches their references in containers. | ||
6080 | * @return A pointer to the Tile if found. nullptr otherwise. | ||
6081 | */ | ||
6082 | tson::Tile *tson::Tileset::getTile(int id) | ||
6083 | { | ||
6084 | auto result = std::find_if(m_tiles.begin(), m_tiles.end(), [&](const tson::Tile & item) { return item.getId() == id;}); | ||
6085 | if(result == m_tiles.end()) | ||
6086 | return nullptr; | ||
6087 | |||
6088 | return &result.operator*(); | ||
6089 | } | ||
6090 | |||
6091 | /*! | ||
6092 | * Get an existing Terrain object by name | ||
6093 | * @param name | ||
6094 | * @return A pointer to the Terrain if found. nullptr otherwise. | ||
6095 | */ | ||
6096 | tson::Terrain *tson::Tileset::getTerrain(const std::string &name) | ||
6097 | { | ||
6098 | auto result = std::find_if(m_terrains.begin(), m_terrains.end(), [&](const tson::Terrain & item) { return item.getName() == name;}); | ||
6099 | if(result == m_terrains.end()) | ||
6100 | return nullptr; | ||
6101 | |||
6102 | return &result.operator*(); | ||
6103 | } | ||
6104 | |||
6105 | /*! | ||
6106 | * Shortcut for getting a property object. Alternative to getProperties().getProperty("<name>"); | ||
6107 | * @param name Name of the property | ||
6108 | * @return | ||
6109 | */ | ||
6110 | tson::Property *tson::Tileset::getProp(const std::string &name) | ||
6111 | { | ||
6112 | if(m_properties.hasProperty(name)) | ||
6113 | return m_properties.getProperty(name); | ||
6114 | |||
6115 | return nullptr; | ||
6116 | } | ||
6117 | |||
6118 | /*! | ||
6119 | * Tiled only has tiles with a property stored in the map. This function makes sure even the ones with no properties will exist. | ||
6120 | */ | ||
6121 | void tson::Tileset::generateMissingTiles() | ||
6122 | { | ||
6123 | std::vector<uint32_t> tileIds; | ||
6124 | for(auto &tile : m_tiles) | ||
6125 | tileIds.push_back(tile.getId()); | ||
6126 | |||
6127 | for(uint32_t i = m_firstgid; i < m_firstgid + m_tileCount; ++i) | ||
6128 | { | ||
6129 | if(std::count(tileIds.begin(), tileIds.end(), i) == 0) | ||
6130 | { | ||
6131 | m_tiles.emplace_back(Tile(i, this, m_map)); | ||
6132 | } | ||
6133 | } | ||
6134 | } | ||
6135 | |||
6136 | /*! | ||
6137 | * Used for getting the tson::Map who is the parent of this Tileset. | ||
6138 | * @return a pointer to the tson::Map where this tileset is contained. | ||
6139 | */ | ||
6140 | tson::Map *tson::Tileset::getMap() const | ||
6141 | { | ||
6142 | return m_map; | ||
6143 | } | ||
6144 | |||
6145 | /*! | ||
6146 | * | ||
6147 | * @param str The string you want to convert | ||
6148 | * @return Alignment enum based on the string from the input. | ||
6149 | */ | ||
6150 | tson::ObjectAlignment tson::Tileset::StringToAlignment(std::string_view str) | ||
6151 | { | ||
6152 | if(str == "unspecified") return tson::ObjectAlignment::Unspecified; | ||
6153 | else if(str == "topleft") return tson::ObjectAlignment::TopLeft; | ||
6154 | else if(str == "top") return tson::ObjectAlignment::Top; | ||
6155 | else if(str == "topright") return tson::ObjectAlignment::TopRight; | ||
6156 | else if(str == "left") return tson::ObjectAlignment::Left; | ||
6157 | else if(str == "center") return tson::ObjectAlignment::Center; | ||
6158 | else if(str == "right") return tson::ObjectAlignment::Right; | ||
6159 | else if(str == "bottomleft") return tson::ObjectAlignment::BottomLeft; | ||
6160 | else if(str == "bottom") return tson::ObjectAlignment::Bottom; | ||
6161 | else if(str == "bottomright") return tson::ObjectAlignment::BottomRight; | ||
6162 | else | ||
6163 | return tson::ObjectAlignment::Unspecified; | ||
6164 | } | ||
6165 | |||
6166 | tson::ObjectAlignment tson::Tileset::getObjectAlignment() const | ||
6167 | { | ||
6168 | return m_objectAlignment; | ||
6169 | } | ||
6170 | |||
6171 | #endif //TILESON_TILESET_HPP | ||
6172 | /*** End of inlined file: Tileset.hpp ***/ | ||
6173 | |||
6174 | namespace tson | ||
6175 | { | ||
6176 | class Map | ||
6177 | { | ||
6178 | public: | ||
6179 | inline Map() = default; | ||
6180 | inline Map(ParseStatus status, std::string description); | ||
6181 | inline explicit Map(IJson &json, tson::DecompressorContainer *decompressors); | ||
6182 | inline bool parse(IJson &json, tson::DecompressorContainer *decompressors); | ||
6183 | |||
6184 | [[nodiscard]] inline const Colori &getBackgroundColor() const; | ||
6185 | [[nodiscard]] inline const Vector2i &getSize() const; | ||
6186 | [[nodiscard]] inline int getHexsideLength() const; | ||
6187 | [[nodiscard]] inline bool isInfinite() const; | ||
6188 | [[nodiscard]] inline int getNextLayerId() const; | ||
6189 | [[nodiscard]] inline int getNextObjectId() const; | ||
6190 | [[nodiscard]] inline const std::string &getOrientation() const; | ||
6191 | [[nodiscard]] inline const std::string &getRenderOrder() const; | ||
6192 | [[nodiscard]] inline const std::string &getStaggerAxis() const; | ||
6193 | [[nodiscard]] inline const std::string &getStaggerIndex() const; | ||
6194 | [[nodiscard]] inline const std::string &getTiledVersion() const; | ||
6195 | [[nodiscard]] inline const Vector2i &getTileSize() const; | ||
6196 | [[nodiscard]] inline const std::string &getType() const; | ||
6197 | [[nodiscard]] inline int getVersion() const; | ||
6198 | |||
6199 | [[nodiscard]] inline std::vector<tson::Layer> &getLayers(); | ||
6200 | [[nodiscard]] inline PropertyCollection &getProperties(); | ||
6201 | [[nodiscard]] inline std::vector<tson::Tileset> &getTilesets(); | ||
6202 | |||
6203 | [[nodiscard]] inline ParseStatus getStatus() const; | ||
6204 | [[nodiscard]] inline const std::string &getStatusMessage() const; | ||
6205 | [[nodiscard]] inline const std::map<uint32_t, tson::Tile *> &getTileMap() const; | ||
6206 | |||
6207 | inline Layer * getLayer(const std::string &name); | ||
6208 | inline Tileset * getTileset(const std::string &name); | ||
6209 | |||
6210 | template <typename T> | ||
6211 | inline T get(const std::string &name); | ||
6212 | inline tson::Property * getProp(const std::string &name); | ||
6213 | |||
6214 | //v1.2.0 | ||
6215 | [[nodiscard]] inline int getCompressionLevel() const; | ||
6216 | inline DecompressorContainer *getDecompressors(); | ||
6217 | inline Tileset * getTilesetByGid(uint32_t gid); | ||
6218 | |||
6219 | private: | ||
6220 | inline void createTilesetData(IJson &json); | ||
6221 | inline void processData(); | ||
6222 | |||
6223 | Colori m_backgroundColor; /*! 'backgroundcolor': Hex-formatted color (#RRGGBB or #AARRGGBB) (optional)*/; | ||
6224 | Vector2i m_size; /*! 'width' and 'height' of a Tiled map */ | ||
6225 | int m_hexsideLength {}; /*! 'hexsidelength': Length of the side of a hex tile in pixels */ | ||
6226 | bool m_isInfinite {}; /*! 'infinite': Whether the map has infinite dimensions*/ | ||
6227 | std::vector<tson::Layer> m_layers; /*! 'layers': Array of layers. group on */ | ||
6228 | int m_nextLayerId {}; /*! 'nextlayerid': Auto-increments for each layer */ | ||
6229 | int m_nextObjectId {}; /*! 'nextobjectid': Auto-increments for each placed object */ | ||
6230 | std::string m_orientation; /*! 'orientation': orthogonal, isometric, staggered or hexagonal */ | ||
6231 | tson::PropertyCollection m_properties; /*! 'properties': A list of properties (name, value, type). */ | ||
6232 | std::string m_renderOrder; /*! 'renderorder': Rendering direction (orthogonal maps only) */ | ||
6233 | std::string m_staggerAxis; /*! 'staggeraxis': x or y (staggered / hexagonal maps only) */ | ||
6234 | std::string m_staggerIndex; /*! 'staggerindex': odd or even (staggered / hexagonal maps only) */ | ||
6235 | std::string m_tiledVersion; /*! 'tiledversion': The Tiled version used to save the file */ | ||
6236 | Vector2i m_tileSize; /*! 'tilewidth': and 'tileheight' of a map */ | ||
6237 | std::vector<tson::Tileset> m_tilesets; /*! 'tilesets': Array of Tilesets */ | ||
6238 | std::string m_type; /*! 'type': map (since 1.0) */ | ||
6239 | int m_version{}; /*! 'version': The JSON format version*/ | ||
6240 | |||
6241 | ParseStatus m_status {ParseStatus::OK}; | ||
6242 | std::string m_statusMessage {"OK"}; | ||
6243 | |||
6244 | std::map<uint32_t, tson::Tile*> m_tileMap; /*! key: Tile ID. Value: Pointer to Tile*/ | ||
6245 | |||
6246 | //v1.2.0 | ||
6247 | int m_compressionLevel {-1}; /*! 'compressionlevel': The compression level to use for tile layer | ||
6248 | * data (defaults to -1, which means to use the algorithm default) | ||
6249 | * Introduced in Tiled 1.3*/ | ||
6250 | tson::DecompressorContainer * m_decompressors; | ||
6251 | std::map<uint32_t, tson::Tile> m_flaggedTileMap; /*! key: Tile ID. Value: Tile*/ | ||
6252 | }; | ||
6253 | |||
6254 | /*! | ||
6255 | * A shortcut for getting a property. Alternative to getProperties().getValue<T>("<name>") | ||
6256 | * @tparam T The template value | ||
6257 | * @param name Name of the property | ||
6258 | * @return The actual value, if it exists. Otherwise: The default value of the type. | ||
6259 | */ | ||
6260 | template<typename T> | ||
6261 | T tson::Map::get(const std::string &name) | ||
6262 | { | ||
6263 | return m_properties.getValue<T>(name); | ||
6264 | } | ||
6265 | } | ||
6266 | |||
6267 | /*! | ||
6268 | * When errors have happened before the map starts parsing, just keep the statuses | ||
6269 | * @param status The status | ||
6270 | * @param description Description of the status | ||
6271 | */ | ||
6272 | tson::Map::Map(tson::ParseStatus status, std::string description) : m_status {status}, m_statusMessage { std::move(description) } | ||
6273 | { | ||
6274 | |||
6275 | } | ||
6276 | |||
6277 | /*! | ||
6278 | * Parses a json of a Tiled map. | ||
6279 | * @param json A json object with the format of Map | ||
6280 | * @return true if all mandatory fields was found. false otherwise. | ||
6281 | */ | ||
6282 | tson::Map::Map(IJson &json, tson::DecompressorContainer *decompressors) | ||
6283 | { | ||
6284 | parse(json, decompressors); | ||
6285 | } | ||
6286 | |||
6287 | /*! | ||
6288 | * Parses a json of a Tiled map. | ||
6289 | * @param json A json object with the format of Map | ||
6290 | * @return true if all mandatory fields was found. false otherwise. | ||
6291 | */ | ||
6292 | bool tson::Map::parse(IJson &json, tson::DecompressorContainer *decompressors) | ||
6293 | { | ||
6294 | m_decompressors = decompressors; | ||
6295 | |||
6296 | bool allFound = true; | ||
6297 | if(json.count("compressionlevel") > 0) | ||
6298 | m_compressionLevel = json["compressionlevel"].get<int>(); //Tiled 1.3 - Optional | ||
6299 | |||
6300 | if(json.count("backgroundcolor") > 0) m_backgroundColor = Colori(json["backgroundcolor"].get<std::string>()); //Optional | ||
6301 | if(json.count("width") > 0 && json.count("height") > 0 ) | ||
6302 | m_size = {json["width"].get<int>(), json["height"].get<int>()}; else allFound = false; | ||
6303 | if(json.count("hexsidelength") > 0) m_hexsideLength = json["hexsidelength"].get<int>(); //Optional | ||
6304 | if(json.count("infinite") > 0) m_isInfinite = json["infinite"].get<bool>(); //Optional | ||
6305 | if(json.count("nextlayerid") > 0) m_nextLayerId = json["nextlayerid"].get<int>(); //Optional | ||
6306 | if(json.count("nextobjectid") > 0) m_nextObjectId = json["nextobjectid"].get<int>(); else allFound = false; | ||
6307 | if(json.count("orientation") > 0) m_orientation = json["orientation"].get<std::string>(); else allFound = false; | ||
6308 | if(json.count("renderorder") > 0) m_renderOrder = json["renderorder"].get<std::string>(); //Optional | ||
6309 | if(json.count("staggeraxis") > 0) m_staggerAxis = json["staggeraxis"].get<std::string>(); //Optional | ||
6310 | if(json.count("staggerindex") > 0) m_staggerIndex = json["staggerindex"].get<std::string>(); //Optional | ||
6311 | if(json.count("tiledversion") > 0) m_tiledVersion = json["tiledversion"].get<std::string>(); else allFound = false; | ||
6312 | if(json.count("tilewidth") > 0 && json.count("tileheight") > 0 ) | ||
6313 | m_tileSize = {json["tilewidth"].get<int>(), json["tileheight"].get<int>()}; else allFound = false; | ||
6314 | if(json.count("type") > 0) m_type = json["type"].get<std::string>(); //Optional | ||
6315 | if(json.count("version") > 0) m_version = json["version"].get<int>(); else allFound = false; | ||
6316 | |||
6317 | //More advanced data | ||
6318 | if(json.count("layers") > 0 && json["layers"].isArray()) | ||
6319 | { | ||
6320 | auto &array = json.array("layers"); | ||
6321 | std::for_each(array.begin(), array.end(), [&](std::unique_ptr<IJson> &item) | ||
6322 | { | ||
6323 | m_layers.emplace_back(*item, this); | ||
6324 | }); | ||
6325 | } | ||
6326 | |||
6327 | if(json.count("properties") > 0 && json["properties"].isArray()) | ||
6328 | { | ||
6329 | auto &array = json.array("properties"); | ||
6330 | std::for_each(array.begin(), array.end(), [&](std::unique_ptr<IJson> &item) | ||
6331 | { | ||
6332 | m_properties.add(*item); | ||
6333 | }); | ||
6334 | } | ||
6335 | createTilesetData(json); | ||
6336 | processData(); | ||
6337 | |||
6338 | return allFound; | ||
6339 | } | ||
6340 | |||
6341 | /*! | ||
6342 | * Tileset data must be created in two steps to prevent malformed tson::Tileset pointers inside tson::Tile | ||
6343 | */ | ||
6344 | void tson::Map::createTilesetData(IJson &json) | ||
6345 | { | ||
6346 | if(json.count("tilesets") > 0 && json["tilesets"].isArray()) | ||
6347 | { | ||
6348 | //First created tileset objects | ||
6349 | auto &tilesets = json.array("tilesets"); | ||
6350 | std::for_each(tilesets.begin(), tilesets.end(), [&](std::unique_ptr<IJson> &item) | ||
6351 | { | ||
6352 | m_tilesets.emplace_back(); | ||
6353 | }); | ||
6354 | |||
6355 | int i = 0; | ||
6356 | //Then do the parsing | ||
6357 | std::for_each(tilesets.begin(), tilesets.end(), [&](std::unique_ptr<IJson> &item) | ||
6358 | { | ||
6359 | m_tilesets[i].parse(*item, this); | ||
6360 | ++i; | ||
6361 | }); | ||
6362 | } | ||
6363 | } | ||
6364 | |||
6365 | /*! | ||
6366 | * Processes the parsed data and uses the data to create helpful objects, like tile maps. | ||
6367 | */ | ||
6368 | void tson::Map::processData() | ||
6369 | { | ||
6370 | m_tileMap.clear(); | ||
6371 | for(auto &tileset : m_tilesets) | ||
6372 | { | ||
6373 | std::for_each(tileset.getTiles().begin(), tileset.getTiles().end(), [&](tson::Tile &tile) { m_tileMap[tile.getGid()] = &tile; }); | ||
6374 | } | ||
6375 | std::for_each(m_layers.begin(), m_layers.end(), [&](tson::Layer &layer) | ||
6376 | { | ||
6377 | layer.assignTileMap(&m_tileMap); | ||
6378 | layer.createTileData(m_size, m_isInfinite); | ||
6379 | const std::set<uint32_t> &flaggedTiles = layer.getUniqueFlaggedTiles(); | ||
6380 | for(uint32_t ftile : flaggedTiles) | ||
6381 | { | ||
6382 | tson::Tile tile {ftile, layer.getMap()}; | ||
6383 | if(m_tileMap.count(tile.getGid())) | ||
6384 | { | ||
6385 | tson::Tile *originalTile = m_tileMap[tile.getGid()]; | ||
6386 | tile.addTilesetAndPerformCalculations(originalTile->getTileset()); | ||
6387 | tile.setProperties(originalTile->getProperties()); | ||
6388 | m_flaggedTileMap[ftile] = tile; | ||
6389 | m_tileMap[ftile] = &m_flaggedTileMap[ftile]; | ||
6390 | } | ||
6391 | } | ||
6392 | layer.resolveFlaggedTiles(); | ||
6393 | }); | ||
6394 | } | ||
6395 | |||
6396 | /*! | ||
6397 | * 'backgroundcolor': Color created from a hex-formatted color string (#RRGGBB or #AARRGGBB) (optional) | ||
6398 | * @return string as color | ||
6399 | */ | ||
6400 | const tson::Colori &tson::Map::getBackgroundColor() const | ||
6401 | { | ||
6402 | return m_backgroundColor; | ||
6403 | } | ||
6404 | |||
6405 | /*! | ||
6406 | * 'width' and 'height' of a Tiled map | ||
6407 | * @return | ||
6408 | */ | ||
6409 | const tson::Vector2<int> &tson::Map::getSize() const | ||
6410 | { | ||
6411 | return m_size; | ||
6412 | } | ||
6413 | |||
6414 | /*! | ||
6415 | * 'hexsidelength': Length of the side of a hex tile in pixels | ||
6416 | * @return | ||
6417 | */ | ||
6418 | int tson::Map::getHexsideLength() const | ||
6419 | { | ||
6420 | return m_hexsideLength; | ||
6421 | } | ||
6422 | |||
6423 | /*! | ||
6424 | * 'infinite': Whether the map has infinite dimensions | ||
6425 | * @return | ||
6426 | */ | ||
6427 | bool tson::Map::isInfinite() const | ||
6428 | { | ||
6429 | return m_isInfinite; | ||
6430 | } | ||
6431 | |||
6432 | /*! | ||
6433 | * 'nextlayerid': Auto-increments for each layer | ||
6434 | * @return | ||
6435 | */ | ||
6436 | int tson::Map::getNextLayerId() const | ||
6437 | { | ||
6438 | return m_nextLayerId; | ||
6439 | } | ||
6440 | |||
6441 | /*! | ||
6442 | * 'nextobjectid': Auto-increments for each placed object | ||
6443 | * @return | ||
6444 | */ | ||
6445 | int tson::Map::getNextObjectId() const | ||
6446 | { | ||
6447 | return m_nextObjectId; | ||
6448 | } | ||
6449 | |||
6450 | /*! | ||
6451 | * 'orientation': orthogonal, isometric, staggered or hexagonal | ||
6452 | * @return | ||
6453 | */ | ||
6454 | const std::string &tson::Map::getOrientation() const | ||
6455 | { | ||
6456 | return m_orientation; | ||
6457 | } | ||
6458 | |||
6459 | /*! | ||
6460 | * 'renderorder': Rendering direction (orthogonal maps only) | ||
6461 | * @return | ||
6462 | */ | ||
6463 | const std::string &tson::Map::getRenderOrder() const | ||
6464 | { | ||
6465 | return m_renderOrder; | ||
6466 | } | ||
6467 | |||
6468 | /*! | ||
6469 | * 'staggeraxis': x or y (staggered / hexagonal maps only) | ||
6470 | * @return | ||
6471 | */ | ||
6472 | const std::string &tson::Map::getStaggerAxis() const | ||
6473 | { | ||
6474 | return m_staggerAxis; | ||
6475 | } | ||
6476 | |||
6477 | /*! | ||
6478 | * 'staggerindex': odd or even (staggered / hexagonal maps only) | ||
6479 | * @return | ||
6480 | */ | ||
6481 | const std::string &tson::Map::getStaggerIndex() const | ||
6482 | { | ||
6483 | return m_staggerIndex; | ||
6484 | } | ||
6485 | |||
6486 | /*! | ||
6487 | * 'tiledversion': The Tiled version used to save the file | ||
6488 | * @return | ||
6489 | */ | ||
6490 | const std::string &tson::Map::getTiledVersion() const | ||
6491 | { | ||
6492 | return m_tiledVersion; | ||
6493 | } | ||
6494 | |||
6495 | /*! | ||
6496 | * 'tilewidth': and 'tileheight' of a map | ||
6497 | * @return | ||
6498 | */ | ||
6499 | const tson::Vector2<int> &tson::Map::getTileSize() const | ||
6500 | { | ||
6501 | return m_tileSize; | ||
6502 | } | ||
6503 | |||
6504 | /*! | ||
6505 | * 'type': map (since 1.0) | ||
6506 | * @return | ||
6507 | */ | ||
6508 | const std::string &tson::Map::getType() const | ||
6509 | { | ||
6510 | return m_type; | ||
6511 | } | ||
6512 | |||
6513 | /*! | ||
6514 | * 'version': The JSON format version | ||
6515 | * @return | ||
6516 | */ | ||
6517 | int tson::Map::getVersion() const | ||
6518 | { | ||
6519 | return m_version; | ||
6520 | } | ||
6521 | |||
6522 | /*! | ||
6523 | * 'layers': Array of layers. group on | ||
6524 | * @return | ||
6525 | */ | ||
6526 | std::vector<tson::Layer> &tson::Map::getLayers() | ||
6527 | { | ||
6528 | return m_layers; | ||
6529 | } | ||
6530 | |||
6531 | /*! | ||
6532 | * 'properties': A list of properties (name, value, type). | ||
6533 | * @return | ||
6534 | */ | ||
6535 | tson::PropertyCollection &tson::Map::getProperties() | ||
6536 | { | ||
6537 | return m_properties; | ||
6538 | } | ||
6539 | |||
6540 | /*! | ||
6541 | * 'tilesets': Array of Tilesets | ||
6542 | * @return | ||
6543 | */ | ||
6544 | std::vector<tson::Tileset> &tson::Map::getTilesets() | ||
6545 | { | ||
6546 | return m_tilesets; | ||
6547 | } | ||
6548 | |||
6549 | tson::Layer *tson::Map::getLayer(const std::string &name) | ||
6550 | { | ||
6551 | auto result = std::find_if(m_layers.begin(), m_layers.end(), [&](const tson::Layer &item) { return item.getName() == name; }); | ||
6552 | if(result == m_layers.end()) | ||
6553 | return nullptr; | ||
6554 | |||
6555 | return &result.operator*(); | ||
6556 | } | ||
6557 | |||
6558 | /*! | ||
6559 | * Gets a tileset by name | ||
6560 | * | ||
6561 | * @param name Name of the tileset | ||
6562 | * @return tileset with the matching name | ||
6563 | */ | ||
6564 | tson::Tileset *tson::Map::getTileset(const std::string &name) | ||
6565 | { | ||
6566 | auto result = std::find_if(m_tilesets.begin(), m_tilesets.end(), [&](const tson::Tileset &item) {return item.getName() == name; }); | ||
6567 | if(result == m_tilesets.end()) | ||
6568 | return nullptr; | ||
6569 | |||
6570 | return &result.operator*(); | ||
6571 | } | ||
6572 | |||
6573 | /*! | ||
6574 | * Gets a tileset by gid (graphical ID of a tile). These are always unique, no matter how many tilesets you have | ||
6575 | * | ||
6576 | * @param gid Graphical ID of a tile | ||
6577 | * @return tileset related to the actual gid | ||
6578 | */ | ||
6579 | tson::Tileset *tson::Map::getTilesetByGid(uint32_t gid) | ||
6580 | { | ||
6581 | auto result = std::find_if(m_tilesets.begin(), m_tilesets.end(), [&](const tson::Tileset &tileset) | ||
6582 | { | ||
6583 | int firstId = tileset.getFirstgid(); //First tile id of the tileset | ||
6584 | int lastId = (firstId + tileset.getTileCount()) - 1; | ||
6585 | |||
6586 | return (gid >= firstId && gid <= lastId); | ||
6587 | }); | ||
6588 | if(result == m_tilesets.end()) | ||
6589 | return nullptr; | ||
6590 | |||
6591 | return &result.operator*(); | ||
6592 | } | ||
6593 | |||
6594 | /*! | ||
6595 | * Shortcut for getting a property object. Alternative to getProperties().getProperty("<name>"); | ||
6596 | * @param name Name of the property | ||
6597 | * @return | ||
6598 | */ | ||
6599 | tson::Property *tson::Map::getProp(const std::string &name) | ||
6600 | { | ||
6601 | if(m_properties.hasProperty(name)) | ||
6602 | return m_properties.getProperty(name); | ||
6603 | return nullptr; | ||
6604 | } | ||
6605 | |||
6606 | tson::ParseStatus tson::Map::getStatus() const | ||
6607 | { | ||
6608 | return m_status; | ||
6609 | } | ||
6610 | |||
6611 | const std::string &tson::Map::getStatusMessage() const | ||
6612 | { | ||
6613 | return m_statusMessage; | ||
6614 | } | ||
6615 | |||
6616 | /*! | ||
6617 | * Get a tile map with pointers to every existing tile. | ||
6618 | * @return | ||
6619 | */ | ||
6620 | const std::map<uint32_t, tson::Tile *> &tson::Map::getTileMap() const | ||
6621 | { | ||
6622 | return m_tileMap; | ||
6623 | } | ||
6624 | |||
6625 | tson::DecompressorContainer *tson::Map::getDecompressors() | ||
6626 | { | ||
6627 | return m_decompressors; | ||
6628 | } | ||
6629 | |||
6630 | /*! | ||
6631 | * 'compressionlevel': The compression level to use for tile layer data (defaults to -1, which means to use the algorithm default) | ||
6632 | * | ||
6633 | * @return The compression level | ||
6634 | */ | ||
6635 | int tson::Map::getCompressionLevel() const | ||
6636 | { | ||
6637 | return m_compressionLevel; | ||
6638 | } | ||
6639 | |||
6640 | #endif //TILESON_MAP_HPP | ||
6641 | |||
6642 | /*** End of inlined file: Map.hpp ***/ | ||
6643 | |||
6644 | |||
6645 | /*** Start of inlined file: Project.hpp ***/ | ||
6646 | // | ||
6647 | // Created by robin on 01.08.2020. | ||
6648 | // | ||
6649 | |||
6650 | #ifndef TILESON_PROJECT_HPP | ||
6651 | #define TILESON_PROJECT_HPP | ||
6652 | |||
6653 | #include <fstream> | ||
6654 | #include <sstream> | ||
6655 | #include <memory> | ||
6656 | |||
6657 | /*** Start of inlined file: World.hpp ***/ | ||
6658 | // | ||
6659 | // Created by robin on 01.08.2020. | ||
6660 | // | ||
6661 | |||
6662 | #ifndef TILESON_WORLD_HPP | ||
6663 | #define TILESON_WORLD_HPP | ||
6664 | |||
6665 | |||
6666 | /*** Start of inlined file: WorldMapData.hpp ***/ | ||
6667 | // | ||
6668 | // Created by robin on 01.08.2020. | ||
6669 | // | ||
6670 | |||
6671 | #ifndef TILESON_WORLDMAPDATA_HPP | ||
6672 | #define TILESON_WORLDMAPDATA_HPP | ||
6673 | |||
6674 | namespace tson | ||
6675 | { | ||
6676 | class WorldMapData | ||
6677 | { | ||
6678 | public: | ||
6679 | inline WorldMapData(const fs::path &folder_, IJson &json); | ||
6680 | inline void parse(const fs::path &folder_, IJson &json); | ||
6681 | //inline WorldMapData(fs::path folder_, std::string fileName_) : folder {std::move(folder_)}, fileName {fileName_} | ||
6682 | //{ | ||
6683 | // path = folder / fileName; | ||
6684 | //} | ||
6685 | |||
6686 | fs::path folder; | ||
6687 | fs::path path; | ||
6688 | std::string fileName; | ||
6689 | tson::Vector2i size; | ||
6690 | tson::Vector2i position; | ||
6691 | }; | ||
6692 | |||
6693 | WorldMapData::WorldMapData(const fs::path &folder_, IJson &json) | ||
6694 | { | ||
6695 | parse(folder_, json); | ||
6696 | } | ||
6697 | |||
6698 | void WorldMapData::parse(const fs::path &folder_, IJson &json) | ||
6699 | { | ||
6700 | folder = folder_; | ||
6701 | if(json.count("fileName") > 0) fileName = json["fileName"].get<std::string>(); | ||
6702 | if(json.count("height") > 0) size = {json["width"].get<int>(), json["height"].get<int>()}; | ||
6703 | if(json.count("x") > 0) position = {json["x"].get<int>(), json["y"].get<int>()}; | ||
6704 | |||
6705 | path = (!fileName.empty()) ? folder / fileName : folder; | ||
6706 | } | ||
6707 | } | ||
6708 | |||
6709 | #endif //TILESON_WORLDMAPDATA_HPP | ||
6710 | /*** End of inlined file: WorldMapData.hpp ***/ | ||
6711 | |||
6712 | #include <memory> | ||
6713 | namespace tson | ||
6714 | { | ||
6715 | class Tileson; | ||
6716 | class World | ||
6717 | { | ||
6718 | public: | ||
6719 | #ifdef JSON11_IS_DEFINED | ||
6720 | inline explicit World(std::unique_ptr<tson::IJson> jsonParser = std::make_unique<tson::Json11>()) : m_json {std::move(jsonParser)} | ||
6721 | { | ||
6722 | } | ||
6723 | |||
6724 | inline explicit World(const fs::path &path, std::unique_ptr<tson::IJson> jsonParser = std::make_unique<tson::Json11>()); | ||
6725 | #else | ||
6726 | inline explicit World(std::unique_ptr<tson::IJson> jsonParser) : m_json {std::move(jsonParser)} | ||
6727 | { | ||
6728 | } | ||
6729 | |||
6730 | inline explicit World(const fs::path &path, std::unique_ptr<tson::IJson> jsonParser); | ||
6731 | #endif | ||
6732 | inline bool parse(const fs::path &path); | ||
6733 | inline int loadMaps(tson::Tileson *parser); //tileson_forward.hpp | ||
6734 | inline bool contains(std::string_view filename); | ||
6735 | inline const WorldMapData *get(std::string_view filename) const; | ||
6736 | |||
6737 | [[nodiscard]] inline const fs::path &getPath() const; | ||
6738 | [[nodiscard]] inline const fs::path &getFolder() const; | ||
6739 | [[nodiscard]] inline const std::vector<WorldMapData> &getMapData() const; | ||
6740 | [[nodiscard]] inline bool onlyShowAdjacentMaps() const; | ||
6741 | [[nodiscard]] inline const std::string &getType() const; | ||
6742 | [[nodiscard]] inline const std::vector<std::unique_ptr<tson::Map>> &getMaps() const; | ||
6743 | |||
6744 | private: | ||
6745 | inline void parseJson(IJson &json); | ||
6746 | |||
6747 | std::unique_ptr<IJson> m_json = nullptr; | ||
6748 | fs::path m_path; | ||
6749 | fs::path m_folder; | ||
6750 | std::vector<WorldMapData> m_mapData; | ||
6751 | std::vector<std::unique_ptr<tson::Map>> m_maps; | ||
6752 | bool m_onlyShowAdjacentMaps; | ||
6753 | std::string m_type; | ||
6754 | }; | ||
6755 | |||
6756 | World::World(const fs::path &path, std::unique_ptr<tson::IJson> jsonParser) : m_json {std::move(jsonParser)} | ||
6757 | { | ||
6758 | parse(path); | ||
6759 | } | ||
6760 | |||
6761 | bool World::parse(const fs::path &path) | ||
6762 | { | ||
6763 | m_path = path; | ||
6764 | m_folder = m_path.parent_path(); | ||
6765 | |||
6766 | if(!m_json->parse(path)) | ||
6767 | return false; | ||
6768 | |||
6769 | parseJson(*m_json); | ||
6770 | return true; | ||
6771 | } | ||
6772 | |||
6773 | const fs::path &World::getPath() const | ||
6774 | { | ||
6775 | return m_path; | ||
6776 | } | ||
6777 | |||
6778 | const std::vector<WorldMapData> &World::getMapData() const | ||
6779 | { | ||
6780 | return m_mapData; | ||
6781 | } | ||
6782 | |||
6783 | bool World::onlyShowAdjacentMaps() const | ||
6784 | { | ||
6785 | return m_onlyShowAdjacentMaps; | ||
6786 | } | ||
6787 | |||
6788 | const std::string &World::getType() const | ||
6789 | { | ||
6790 | return m_type; | ||
6791 | } | ||
6792 | |||
6793 | void World::parseJson(IJson &json) | ||
6794 | { | ||
6795 | if(json.count("onlyShowAdjacentMaps") > 0) m_onlyShowAdjacentMaps = json["onlyShowAdjacentMaps"].get<bool>(); | ||
6796 | if(json.count("type") > 0) m_type = json["type"].get<std::string>(); | ||
6797 | |||
6798 | if(json["maps"].isArray()) | ||
6799 | { | ||
6800 | auto &maps = json.array("maps"); | ||
6801 | std::for_each(maps.begin(), maps.end(), [&](std::unique_ptr<IJson> &item) { m_mapData.emplace_back(m_folder, *item); }); | ||
6802 | } | ||
6803 | } | ||
6804 | |||
6805 | const fs::path &World::getFolder() const | ||
6806 | { | ||
6807 | return m_folder; | ||
6808 | } | ||
6809 | |||
6810 | /*! | ||
6811 | * Check if there is WorldMapData in the world that contains the current filename. | ||
6812 | * Filename = <file>.<extension> | ||
6813 | * @param filename | ||
6814 | * @return | ||
6815 | */ | ||
6816 | bool World::contains(std::string_view filename) | ||
6817 | { | ||
6818 | //Note: might be moved to std::ranges from C++20. | ||
6819 | return std::any_of(m_mapData.begin(), m_mapData.end(), [&](const auto &item) { return item.fileName == filename; }); | ||
6820 | } | ||
6821 | |||
6822 | /*! | ||
6823 | * Get a map by its filename | ||
6824 | * @param filename Filename (including extension) - (example: file.json) | ||
6825 | * @return pointer to WorldMapData or nullptr if not exists | ||
6826 | */ | ||
6827 | const WorldMapData * World::get(std::string_view filename) const | ||
6828 | { | ||
6829 | auto iter = std::find_if(m_mapData.begin(), m_mapData.end(), [&](const auto &item) { return item.fileName == filename; }); | ||
6830 | return (iter == m_mapData.end()) ? nullptr : iter.operator->(); | ||
6831 | } | ||
6832 | |||
6833 | /*! | ||
6834 | * Get all maps that have been loaded by loadMaps(). | ||
6835 | * NOTE: This is untested, and was a last second addition to Tileson 1.2.0, as I had forgot about the loadMaps() functionality (also untested) | ||
6836 | * If you find anything malfunctioning - please report. | ||
6837 | * @return All maps loaded by loadMaps() | ||
6838 | */ | ||
6839 | const std::vector<std::unique_ptr<tson::Map>> &World::getMaps() const | ||
6840 | { | ||
6841 | return m_maps; | ||
6842 | } | ||
6843 | |||
6844 | } | ||
6845 | |||
6846 | #endif //TILESON_WORLD_HPP | ||
6847 | /*** End of inlined file: World.hpp ***/ | ||
6848 | |||
6849 | |||
6850 | |||
6851 | /*** Start of inlined file: ProjectFolder.hpp ***/ | ||
6852 | // | ||
6853 | // Created by robin on 01.08.2020. | ||
6854 | // | ||
6855 | |||
6856 | #ifndef TILESON_PROJECTFOLDER_HPP | ||
6857 | #define TILESON_PROJECTFOLDER_HPP | ||
6858 | |||
6859 | namespace tson | ||
6860 | { | ||
6861 | class ProjectFolder | ||
6862 | { | ||
6863 | public: | ||
6864 | inline ProjectFolder(const fs::path &path); | ||
6865 | |||
6866 | inline const fs::path &getPath() const; | ||
6867 | inline bool hasWorldFile() const; | ||
6868 | inline const std::vector<ProjectFolder> &getSubFolders() const; | ||
6869 | inline const std::vector<fs::path> &getFiles() const; | ||
6870 | inline const World &getWorld() const; | ||
6871 | |||
6872 | private: | ||
6873 | inline void loadData(); | ||
6874 | fs::path m_path; | ||
6875 | bool m_hasWorldFile; | ||
6876 | tson::World m_world; | ||
6877 | std::vector<ProjectFolder> m_subFolders; | ||
6878 | std::vector<fs::path> m_files; | ||
6879 | |||
6880 | }; | ||
6881 | |||
6882 | ProjectFolder::ProjectFolder(const fs::path &path) : m_path {path} | ||
6883 | { | ||
6884 | loadData(); | ||
6885 | } | ||
6886 | |||
6887 | void ProjectFolder::loadData() | ||
6888 | { | ||
6889 | m_hasWorldFile = false; | ||
6890 | m_subFolders.clear(); | ||
6891 | m_files.clear(); | ||
6892 | //Search and see if there is a World file .world file | ||
6893 | fs::path worldPath; | ||
6894 | for (const auto & entry : fs::directory_iterator(m_path)) | ||
6895 | { | ||
6896 | if(fs::is_regular_file(entry.path())) | ||
6897 | { | ||
6898 | if(entry.path().extension() == ".world") | ||
6899 | { | ||
6900 | m_hasWorldFile = true; | ||
6901 | worldPath = entry.path(); | ||
6902 | } | ||
6903 | } | ||
6904 | } | ||
6905 | |||
6906 | if(m_hasWorldFile) | ||
6907 | m_world.parse(worldPath); | ||
6908 | |||
6909 | for (const auto & entry : fs::directory_iterator(m_path)) | ||
6910 | { | ||
6911 | if (fs::is_directory(entry.path())) | ||
6912 | m_subFolders.emplace_back(entry.path());//.loadData(); - loadData() is called in the constructor, so don't call again. | ||
6913 | else if (fs::is_regular_file(entry.path())) | ||
6914 | { | ||
6915 | if(m_hasWorldFile && m_world.contains(entry.path().filename().u8string())) | ||
6916 | m_files.emplace_back(entry.path()); | ||
6917 | else if(!m_hasWorldFile) | ||
6918 | m_files.emplace_back(entry.path()); | ||
6919 | } | ||
6920 | } | ||
6921 | |||
6922 | } | ||
6923 | |||
6924 | const fs::path &ProjectFolder::getPath() const | ||
6925 | { | ||
6926 | return m_path; | ||
6927 | } | ||
6928 | |||
6929 | bool ProjectFolder::hasWorldFile() const | ||
6930 | { | ||
6931 | return m_hasWorldFile; | ||
6932 | } | ||
6933 | |||
6934 | const std::vector<ProjectFolder> &ProjectFolder::getSubFolders() const | ||
6935 | { | ||
6936 | return m_subFolders; | ||
6937 | } | ||
6938 | |||
6939 | const std::vector<fs::path> &ProjectFolder::getFiles() const | ||
6940 | { | ||
6941 | return m_files; | ||
6942 | } | ||
6943 | |||
6944 | /*! | ||
6945 | * Only gives useful data if hasWorldFile() is true! | ||
6946 | * @return | ||
6947 | */ | ||
6948 | const World &ProjectFolder::getWorld() const | ||
6949 | { | ||
6950 | return m_world; | ||
6951 | } | ||
6952 | } | ||
6953 | |||
6954 | #endif //TILESON_PROJECTFOLDER_HPP | ||
6955 | /*** End of inlined file: ProjectFolder.hpp ***/ | ||
6956 | |||
6957 | |||
6958 | /*** Start of inlined file: ProjectData.hpp ***/ | ||
6959 | // | ||
6960 | // Created by robin on 01.08.2020. | ||
6961 | // | ||
6962 | |||
6963 | #ifndef TILESON_PROJECTDATA_HPP | ||
6964 | #define TILESON_PROJECTDATA_HPP | ||
6965 | |||
6966 | namespace tson | ||
6967 | { | ||
6968 | class ProjectData | ||
6969 | { | ||
6970 | public: | ||
6971 | ProjectData() = default; | ||
6972 | std::string automappingRulesFile; | ||
6973 | std::vector<std::string> commands; | ||
6974 | std::string extensionsPath; | ||
6975 | std::vector<std::string> folders; | ||
6976 | std::string objectTypesFile; | ||
6977 | |||
6978 | //Tileson specific | ||
6979 | fs::path basePath; | ||
6980 | std::vector<tson::ProjectFolder> folderPaths; | ||
6981 | }; | ||
6982 | } | ||
6983 | |||
6984 | #endif //TILESON_PROJECTDATA_HPP | ||
6985 | /*** End of inlined file: ProjectData.hpp ***/ | ||
6986 | |||
6987 | namespace tson | ||
6988 | { | ||
6989 | class Project | ||
6990 | { | ||
6991 | public: | ||
6992 | #ifdef JSON11_IS_DEFINED | ||
6993 | inline explicit Project(std::unique_ptr<tson::IJson> jsonParser = std::make_unique<tson::Json11>()) : m_json {std::move(jsonParser)} | ||
6994 | { | ||
6995 | |||
6996 | } | ||
6997 | inline explicit Project(const fs::path &path, std::unique_ptr<tson::IJson> jsonParser = std::make_unique<tson::Json11>()); | ||
6998 | #else | ||
6999 | inline explicit Project(std::unique_ptr<tson::IJson> jsonParser) : m_json {std::move(jsonParser)} | ||
7000 | { | ||
7001 | |||
7002 | } | ||
7003 | inline explicit Project(const fs::path &path, std::unique_ptr<tson::IJson> jsonParser); | ||
7004 | #endif | ||
7005 | inline bool parse(const fs::path &path); | ||
7006 | |||
7007 | [[nodiscard]] inline const ProjectData &getData() const; | ||
7008 | [[nodiscard]] inline const fs::path &getPath() const; | ||
7009 | [[nodiscard]] inline const std::vector<ProjectFolder> &getFolders() const; | ||
7010 | |||
7011 | private: | ||
7012 | inline void parseJson(IJson &json); | ||
7013 | fs::path m_path; | ||
7014 | std::vector<ProjectFolder> m_folders; | ||
7015 | ProjectData m_data; | ||
7016 | std::unique_ptr<IJson> m_json = nullptr; | ||
7017 | }; | ||
7018 | |||
7019 | Project::Project(const fs::path &path, std::unique_ptr<tson::IJson> jsonParser) : m_json {std::move(jsonParser)} | ||
7020 | { | ||
7021 | parse(path); | ||
7022 | } | ||
7023 | |||
7024 | bool Project::parse(const fs::path &path) | ||
7025 | { | ||
7026 | m_path = path; | ||
7027 | std::ifstream i(m_path.u8string()); | ||
7028 | |||
7029 | try | ||
7030 | { | ||
7031 | if(!m_json->parse(path)) | ||
7032 | return false; | ||
7033 | } | ||
7034 | catch(const std::exception &error) | ||
7035 | { | ||
7036 | std::string message = "Parse error: "; | ||
7037 | message += std::string(error.what()); | ||
7038 | message += std::string("\n"); | ||
7039 | return false; | ||
7040 | } | ||
7041 | parseJson(*m_json); | ||
7042 | return true; | ||
7043 | } | ||
7044 | |||
7045 | const ProjectData &Project::getData() const | ||
7046 | { | ||
7047 | return m_data; | ||
7048 | } | ||
7049 | |||
7050 | void Project::parseJson(IJson &json) | ||
7051 | { | ||
7052 | m_data.basePath = m_path.parent_path(); //The directory of the project file | ||
7053 | |||
7054 | if(json.count("automappingRulesFile") > 0) m_data.automappingRulesFile = json["automappingRulesFile"].get<std::string>(); | ||
7055 | if(json.count("commands") > 0) | ||
7056 | { | ||
7057 | m_data.commands.clear(); | ||
7058 | auto &commands = json.array("commands"); | ||
7059 | std::for_each(commands.begin(), commands.end(), [&](std::unique_ptr<IJson> &item) | ||
7060 | { | ||
7061 | m_data.commands.emplace_back(item->get<std::string>()); | ||
7062 | }); | ||
7063 | } | ||
7064 | if(json.count("extensionsPath") > 0) m_data.extensionsPath = json["extensionsPath"].get<std::string>(); | ||
7065 | if(json.count("folders") > 0) | ||
7066 | { | ||
7067 | m_data.folders.clear(); | ||
7068 | m_data.folderPaths.clear(); | ||
7069 | auto &folders = json.array("folders"); | ||
7070 | std::for_each(folders.begin(), folders.end(), [&](std::unique_ptr<IJson> &item) | ||
7071 | { | ||
7072 | std::string folder = item->get<std::string>(); | ||
7073 | m_data.folders.emplace_back(folder); | ||
7074 | m_data.folderPaths.emplace_back(m_data.basePath / folder); | ||
7075 | m_folders.emplace_back(m_data.basePath / folder); | ||
7076 | }); | ||
7077 | } | ||
7078 | if(json.count("objectTypesFile") > 0) m_data.objectTypesFile = json["objectTypesFile"].get<std::string>(); | ||
7079 | |||
7080 | } | ||
7081 | |||
7082 | const fs::path &Project::getPath() const | ||
7083 | { | ||
7084 | return m_path; | ||
7085 | } | ||
7086 | |||
7087 | const std::vector<ProjectFolder> &Project::getFolders() const | ||
7088 | { | ||
7089 | return m_folders; | ||
7090 | } | ||
7091 | |||
7092 | } | ||
7093 | |||
7094 | #endif //TILESON_PROJECT_HPP | ||
7095 | |||
7096 | /*** End of inlined file: Project.hpp ***/ | ||
7097 | |||
7098 | namespace tson | ||
7099 | { | ||
7100 | class Tileson | ||
7101 | { | ||
7102 | public: | ||
7103 | #ifdef JSON11_IS_DEFINED | ||
7104 | inline explicit Tileson(std::unique_ptr<tson::IJson> jsonParser = std::make_unique<tson::Json11>(), bool includeBase64Decoder = true); | ||
7105 | #else | ||
7106 | inline explicit Tileson(std::unique_ptr<tson::IJson> jsonParser, bool includeBase64Decoder = true); | ||
7107 | #endif | ||
7108 | |||
7109 | inline std::unique_ptr<tson::Map> parse(const fs::path &path, std::unique_ptr<IDecompressor<std::vector<uint8_t>, std::vector<uint8_t>>> decompressor = nullptr); | ||
7110 | inline std::unique_ptr<tson::Map> parse(const void * data, size_t size, std::unique_ptr<IDecompressor<std::vector<uint8_t>, std::vector<uint8_t>>> decompressor = nullptr); | ||
7111 | inline tson::DecompressorContainer *decompressors(); | ||
7112 | |||
7113 | private: | ||
7114 | inline std::unique_ptr<tson::Map> parseJson(); | ||
7115 | std::unique_ptr<tson::IJson> m_json; | ||
7116 | tson::DecompressorContainer m_decompressors; | ||
7117 | }; | ||
7118 | } | ||
7119 | |||
7120 | /*! | ||
7121 | * | ||
7122 | * @param includeBase64Decoder Includes the base64-decoder from "Base64Decompressor.hpp" if true. | ||
7123 | * Otherwise no other decompressors/decoders than whatever the user itself have added will be used. | ||
7124 | */ | ||
7125 | tson::Tileson::Tileson(std::unique_ptr<tson::IJson> jsonParser, bool includeBase64Decoder) : m_json {std::move(jsonParser)} | ||
7126 | { | ||
7127 | if(includeBase64Decoder) | ||
7128 | m_decompressors.add<Base64Decompressor>(); | ||
7129 | } | ||
7130 | |||
7131 | /*! | ||
7132 | * Parses Tiled json map data by file | ||
7133 | * @param path path to file | ||
7134 | * @return parsed data as Map | ||
7135 | */ | ||
7136 | std::unique_ptr<tson::Map> tson::Tileson::parse(const fs::path &path, std::unique_ptr<IDecompressor<std::vector<uint8_t>, std::vector<uint8_t>>> decompressor) | ||
7137 | { | ||
7138 | |||
7139 | bool result = false; | ||
7140 | |||
7141 | if(decompressor != nullptr) | ||
7142 | { | ||
7143 | std::vector<uint8_t> decompressed = decompressor->decompressFile(path); | ||
7144 | result = (decompressed.empty()) ? false : true; | ||
7145 | if(!result) | ||
7146 | return std::make_unique<tson::Map>(tson::ParseStatus::DecompressionError, "Error during decompression"); | ||
7147 | result = m_json->parse(&decompressed[0], decompressed.size()); | ||
7148 | if(result) | ||
7149 | return std::move(parseJson()); | ||
7150 | } | ||
7151 | else if(m_json->parse(path)) | ||
7152 | { | ||
7153 | return std::move(parseJson()); | ||
7154 | } | ||
7155 | |||
7156 | std::string msg = "File not found: "; | ||
7157 | msg += std::string(path.u8string()); | ||
7158 | return std::make_unique<tson::Map>(tson::ParseStatus::FileNotFound, msg); | ||
7159 | } | ||
7160 | |||
7161 | /*! | ||
7162 | * Parses Tiled json map data by memory | ||
7163 | * @param data The data to parse | ||
7164 | * @param size The size of the data to parse | ||
7165 | * @return parsed data as Map | ||
7166 | */ | ||
7167 | std::unique_ptr<tson::Map> tson::Tileson::parse(const void *data, size_t size, std::unique_ptr<IDecompressor<std::vector<uint8_t>, std::vector<uint8_t>>> decompressor) | ||
7168 | { | ||
7169 | bool result = false; | ||
7170 | |||
7171 | if(decompressor != nullptr) | ||
7172 | { | ||
7173 | std::vector<uint8_t> decompressed = decompressor->decompress(data, size); | ||
7174 | result = (decompressed.empty()) ? false : true; | ||
7175 | if(!result) | ||
7176 | return std::make_unique<tson::Map>(tson::ParseStatus::DecompressionError, "Error during decompression"); | ||
7177 | result = m_json->parse(&decompressed[0], decompressed.size()); | ||
7178 | } | ||
7179 | else | ||
7180 | result = m_json->parse(data, size); | ||
7181 | |||
7182 | if(!result) | ||
7183 | return std::make_unique<tson::Map>(tson::ParseStatus::ParseError, "Memory error"); | ||
7184 | |||
7185 | return std::move(parseJson()); | ||
7186 | } | ||
7187 | |||
7188 | /*! | ||
7189 | * Common parsing functionality for doing the json parsing | ||
7190 | * @param json Tiled json to parse | ||
7191 | * @return parsed data as Map | ||
7192 | */ | ||
7193 | std::unique_ptr<tson::Map> tson::Tileson::parseJson() | ||
7194 | { | ||
7195 | std::unique_ptr<tson::Map> map = std::make_unique<tson::Map>(); | ||
7196 | |||
7197 | if(map->parse(*m_json, &m_decompressors)) | ||
7198 | return std::move(map); | ||
7199 | |||
7200 | return std::make_unique<tson::Map> (tson::ParseStatus::MissingData, "Missing map data..."); | ||
7201 | } | ||
7202 | |||
7203 | /*! | ||
7204 | * Gets the decompressor container used when something is either encoded or compressed (regardless: IDecompressor is used as base). | ||
7205 | * These are used specifically for tile layers, and are connected by checking the name of the IDecompressor. If the name of a decompressor | ||
7206 | * matches with an encoding or a compression, its decompress() function will be used. | ||
7207 | * | ||
7208 | * @return The container including all decompressors. | ||
7209 | */ | ||
7210 | tson::DecompressorContainer *tson::Tileson::decompressors() | ||
7211 | { | ||
7212 | return &m_decompressors; | ||
7213 | } | ||
7214 | |||
7215 | #endif //TILESON_TILESON_PARSER_HPP | ||
7216 | |||
7217 | /*** End of inlined file: tileson_parser.hpp ***/ | ||
7218 | |||
7219 | |||
7220 | /*** Start of inlined file: tileson_forward.hpp ***/ | ||
7221 | // | ||
7222 | // Created by robin on 25.07.2020. | ||
7223 | // | ||
7224 | |||
7225 | #ifndef TILESON_TILESON_FORWARD_HPP | ||
7226 | #define TILESON_TILESON_FORWARD_HPP | ||
7227 | /*! | ||
7228 | * T I L E S O N F O R W A R D D E C L A R A T I O N S | ||
7229 | * ------------------------------------------------------- | ||
7230 | * | ||
7231 | * Due to cross-references we have forward declarations that cannot be resolved during the | ||
7232 | * implementation, thus the implementations must be done later when the class definition itself is known. | ||
7233 | * | ||
7234 | * All those forward declarations can be found below. | ||
7235 | */ | ||
7236 | |||
7237 | // T i l e . h p p | ||
7238 | // --------------------- | ||
7239 | |||
7240 | /*! | ||
7241 | * Really just a shortcut to retrieve the tile size from the map. | ||
7242 | * @return TileSize based on the map property for tile size. | ||
7243 | */ | ||
7244 | const tson::Vector2i tson::Tile::getTileSize() const | ||
7245 | { | ||
7246 | if(m_map != nullptr) | ||
7247 | return m_map->getTileSize(); | ||
7248 | else | ||
7249 | return {0,0}; | ||
7250 | } | ||
7251 | |||
7252 | bool tson::Tile::parseId(IJson &json) | ||
7253 | { | ||
7254 | if(json.count("id") > 0) | ||
7255 | { | ||
7256 | m_id = json["id"].get<uint32_t>() + 1; | ||
7257 | if (m_tileset != nullptr) | ||
7258 | m_gid = m_tileset->getFirstgid() + m_id - 1; | ||
7259 | else | ||
7260 | m_gid = m_id; | ||
7261 | manageFlipFlagsByIdThenRemoveFlags(m_gid); | ||
7262 | return true; | ||
7263 | } | ||
7264 | return false; | ||
7265 | } | ||
7266 | |||
7267 | /*! | ||
7268 | * Uses tson::Tileset and tson::Map data to calculate related values for tson::Tile. | ||
7269 | * Added in v1.2.0 | ||
7270 | */ | ||
7271 | void tson::Tile::performDataCalculations() | ||
7272 | { | ||
7273 | if(m_tileset == nullptr || m_map == nullptr) | ||
7274 | return; | ||
7275 | |||
7276 | int firstId = m_tileset->getFirstgid(); //First tile id of the tileset | ||
7277 | int columns = m_tileset->getColumns(); | ||
7278 | int rows = m_tileset->getTileCount() / columns; | ||
7279 | int lastId = (m_tileset->getFirstgid() + m_tileset->getTileCount()) - 1; | ||
7280 | |||
7281 | if (getGid() >= firstId && getGid() <= lastId) | ||
7282 | { | ||
7283 | int baseTilePosition = ((int)getGid() - firstId); | ||
7284 | |||
7285 | int tileModX = (baseTilePosition % columns); | ||
7286 | int currentRow = (baseTilePosition / columns); | ||
7287 | int offsetX = (tileModX != 0) ? ((tileModX) * m_map->getTileSize().x) : (0 * m_map->getTileSize().x); | ||
7288 | int offsetY = (currentRow < rows-1) ? (currentRow * m_map->getTileSize().y) : ((rows-1) * m_map->getTileSize().y); | ||
7289 | |||
7290 | m_drawingRect = { offsetX, offsetY, m_map->getTileSize().x, m_map->getTileSize().y }; | ||
7291 | } | ||
7292 | else | ||
7293 | m_drawingRect = {0, 0, 0, 0}; | ||
7294 | } | ||
7295 | |||
7296 | /*! | ||
7297 | * Get the position of the tile in pixels based on the tile data position from the current layer. | ||
7298 | * @return The position of the tile in Pixels | ||
7299 | */ | ||
7300 | const tson::Vector2f tson::Tile::getPosition(const std::tuple<int, int> &tileDataPos) | ||
7301 | { | ||
7302 | return {((float) std::get<0>(tileDataPos)) * m_drawingRect.width, ((float) std::get<1>(tileDataPos)) * m_drawingRect.height}; | ||
7303 | } | ||
7304 | |||
7305 | // T i l e O b j e c t . h p p | ||
7306 | // --------------------- | ||
7307 | |||
7308 | /*! | ||
7309 | * In cases where the empty constructor is called, this must be called manually | ||
7310 | * for this class to make sense | ||
7311 | * @param posInTileUnits | ||
7312 | * @param tile | ||
7313 | */ | ||
7314 | void tson::TileObject::initialize(const std::tuple<int, int> &posInTileUnits, tson::Tile *tile) | ||
7315 | { | ||
7316 | m_tile = tile; | ||
7317 | m_posInTileUnits = tile->getPositionInTileUnits(posInTileUnits); | ||
7318 | m_position = tile->getPosition(posInTileUnits); | ||
7319 | } | ||
7320 | |||
7321 | const tson::Rect &tson::TileObject::getDrawingRect() const | ||
7322 | { | ||
7323 | return m_tile->getDrawingRect(); | ||
7324 | } | ||
7325 | |||
7326 | // L a y e r . h p p | ||
7327 | // ------------------- | ||
7328 | |||
7329 | /*! | ||
7330 | * Decompresses data if there are matching decompressors | ||
7331 | */ | ||
7332 | void tson::Layer::decompressData() | ||
7333 | { | ||
7334 | |||
7335 | tson::DecompressorContainer *container = m_map->getDecompressors(); | ||
7336 | if(container->empty()) | ||
7337 | return; | ||
7338 | |||
7339 | if(m_encoding.empty() && m_compression.empty()) | ||
7340 | return; | ||
7341 | |||
7342 | std::string data = m_base64Data; | ||
7343 | bool hasBeenDecoded = false; | ||
7344 | if(!m_encoding.empty() && container->contains(m_encoding)) | ||
7345 | { | ||
7346 | data = container->get(m_encoding)->decompress(data); | ||
7347 | hasBeenDecoded = true; | ||
7348 | } | ||
7349 | |||
7350 | if(!m_compression.empty() && container->contains(m_compression)) | ||
7351 | { | ||
7352 | data = container->get(m_compression)->decompress(data); | ||
7353 | } | ||
7354 | |||
7355 | if(hasBeenDecoded) | ||
7356 | { | ||
7357 | std::vector<uint8_t> bytes = tson::Tools::Base64DecodedStringToBytes(data); | ||
7358 | m_data = tson::Tools::BytesToUnsignedInts(bytes); | ||
7359 | } | ||
7360 | } | ||
7361 | |||
7362 | // W o r l d . h p p | ||
7363 | // ------------------ | ||
7364 | |||
7365 | /*! | ||
7366 | * Loads the actual maps based on the world data. | ||
7367 | * @param parser A Tileson object used for parsing the maps of the world. | ||
7368 | * @return How many maps who were parsed. Remember to call getStatus() for the actual map to find out if everything went okay. | ||
7369 | */ | ||
7370 | |||
7371 | int tson::World::loadMaps(tson::Tileson *parser) | ||
7372 | { | ||
7373 | m_maps.clear(); | ||
7374 | std::for_each(m_mapData.begin(), m_mapData.end(), [&](const tson::WorldMapData &data) | ||
7375 | { | ||
7376 | if(fs::exists(data.path)) | ||
7377 | { | ||
7378 | std::unique_ptr<tson::Map> map = parser->parse(data.path); | ||
7379 | m_maps.push_back(std::move(map)); | ||
7380 | } | ||
7381 | }); | ||
7382 | |||
7383 | return m_maps.size(); | ||
7384 | } | ||
7385 | |||
7386 | #endif //TILESON_TILESON_FORWARD_HPP | ||
7387 | |||
7388 | /*** End of inlined file: tileson_forward.hpp ***/ | ||
7389 | |||
7390 | #endif //TILESON_TILESON_H | ||
7391 | |||
diff --git a/vendor/tmxlite b/vendor/tmxlite new file mode 160000 | |||
Subproject 796be88be0a44cebf355529a4bcb3531e67acee | |||