diff options
Diffstat (limited to 'tools/mapedit/src/map.cpp')
-rw-r--r-- | tools/mapedit/src/map.cpp | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/tools/mapedit/src/map.cpp b/tools/mapedit/src/map.cpp new file mode 100644 index 0000000..52a2096 --- /dev/null +++ b/tools/mapedit/src/map.cpp | |||
@@ -0,0 +1,94 @@ | |||
1 | #include "map.h" | ||
2 | #include <libxml/parser.h> | ||
3 | |||
4 | Map::Map() | ||
5 | { | ||
6 | mapdata = (int*) calloc(MAP_WIDTH * MAP_HEIGHT, sizeof(int)); | ||
7 | } | ||
8 | |||
9 | Map::Map(const std::string filename) | ||
10 | { | ||
11 | xmlDocPtr doc = xmlParseFile(filename.c_str()); | ||
12 | if (doc == nullptr) | ||
13 | { | ||
14 | throw MapLoadException(filename); | ||
15 | } | ||
16 | |||
17 | xmlNodePtr top = xmlDocGetRootElement(doc); | ||
18 | if (top == nullptr) | ||
19 | { | ||
20 | throw MapLoadException(filename); | ||
21 | } | ||
22 | |||
23 | if (xmlStrcmp(top->name, (const xmlChar*) "map-def")) | ||
24 | { | ||
25 | throw MapLoadException(filename); | ||
26 | } | ||
27 | |||
28 | for (xmlNodePtr node = top->xmlChildrenNode; node != NULL; node = node->next) | ||
29 | { | ||
30 | if (!xmlStrcmp(node->name, (const xmlChar*) "name")) | ||
31 | { | ||
32 | xmlChar* key = xmlNodeListGetString(doc, node->xmlChildrenNode, 1); | ||
33 | title = (char*) key; | ||
34 | xmlFree(key); | ||
35 | } else if (!xmlStrcmp(node->name, (const xmlChar*) "environment")) | ||
36 | { | ||
37 | xmlChar* key = xmlNodeListGetString(doc, node->xmlChildrenNode, 1); | ||
38 | mapdata = (int*) malloc(MAP_WIDTH*MAP_HEIGHT*sizeof(int)); | ||
39 | mapdata[0] = atoi(strtok((char*) key, ",\n")); | ||
40 | for (int i=1; i<(MAP_WIDTH*MAP_HEIGHT); i++) | ||
41 | { | ||
42 | mapdata[i] = atoi(strtok(NULL, ",\n")); | ||
43 | } | ||
44 | xmlFree(key); | ||
45 | } else if (!xmlStrcmp(node->name, (const xmlChar*) "leftmap")) | ||
46 | { | ||
47 | xmlChar* key = xmlNodeListGetString(doc, node->xmlChildrenNode, 1); | ||
48 | leftmap = (char*) key; | ||
49 | xmlFree(key); | ||
50 | } else if (!xmlStrcmp(node->name, (const xmlChar*) "rightmap")) | ||
51 | { | ||
52 | xmlChar* key = xmlNodeListGetString(doc, node->xmlChildrenNode, 1); | ||
53 | rightmap = (char*) key; | ||
54 | xmlFree(key); | ||
55 | } | ||
56 | } | ||
57 | |||
58 | xmlFreeDoc(doc); | ||
59 | } | ||
60 | |||
61 | Map::Map(const Map& map) | ||
62 | { | ||
63 | mapdata = (int*) malloc(MAP_WIDTH*MAP_HEIGHT*sizeof(int)); | ||
64 | memcpy(mapdata, map.mapdata, MAP_WIDTH*MAP_HEIGHT*sizeof(int)); | ||
65 | |||
66 | title = map.title; | ||
67 | leftmap = map.leftmap; | ||
68 | rightmap = map.rightmap; | ||
69 | } | ||
70 | |||
71 | Map::Map(Map&& map) : Map() | ||
72 | { | ||
73 | swap(*this, map); | ||
74 | } | ||
75 | |||
76 | Map::~Map() | ||
77 | { | ||
78 | free(mapdata); | ||
79 | } | ||
80 | |||
81 | Map& Map::operator= (Map map) | ||
82 | { | ||
83 | swap(*this, map); | ||
84 | |||
85 | return *this; | ||
86 | } | ||
87 | |||
88 | void swap(Map& first, Map& second) | ||
89 | { | ||
90 | std::swap(first.mapdata, second.mapdata); | ||
91 | std::swap(first.title, second.title); | ||
92 | std::swap(first.leftmap, second.leftmap); | ||
93 | std::swap(first.rightmap, second.rightmap); | ||
94 | } \ No newline at end of file | ||