diff options
Diffstat (limited to 'src/transform_system.h')
-rw-r--r-- | src/transform_system.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/src/transform_system.h b/src/transform_system.h new file mode 100644 index 0000000..4616fc0 --- /dev/null +++ b/src/transform_system.h | |||
@@ -0,0 +1,33 @@ | |||
1 | #ifndef TRANSFORM_SYSTEM_H_BA2633BC | ||
2 | #define TRANSFORM_SYSTEM_H_BA2633BC | ||
3 | |||
4 | #include <range/v3/all.hpp> | ||
5 | #include <set> | ||
6 | #include <tuple> | ||
7 | #include "system.h" | ||
8 | #include "vector.h" | ||
9 | |||
10 | class Game; | ||
11 | |||
12 | class TransformSystem : public System { | ||
13 | public: | ||
14 | |||
15 | TransformSystem(Game& game) : game_(game) {} | ||
16 | |||
17 | void initSprite(int spriteId, vec2i loc); | ||
18 | |||
19 | void moveSprite(int spriteId, vec2i newLoc); | ||
20 | |||
21 | auto getSpritesByY() const { | ||
22 | return spritesByY_ | ranges::views::transform([] (const std::tuple<int, int>& val) { | ||
23 | return std::get<1>(val); | ||
24 | }); | ||
25 | } | ||
26 | |||
27 | private: | ||
28 | |||
29 | Game& game_; | ||
30 | std::set<std::tuple<int, int>> spritesByY_; | ||
31 | }; | ||
32 | |||
33 | #endif /* end of include guard: TRANSFORM_SYSTEM_H_BA2633BC */ | ||