1 #ifndef TILE_H_

2 #define TILE_H_

3

4 #include <vector>

5 #include <map>

6 #include <assimp/scene.h>

7 #include <psys/psys.h>

8 #include "mesh.h"

9 #include "light.h"

10

11 enum {

12 TILE_NORTH = 1,

13 TILE_SOUTH = 2,

14 TILE_EAST = 4,

15 TILE_WEST = 8,

16 TILE_ALL = 0xffff

17 };

18

19 class TileSet;

20

21 class Tile {

22 private:

23 TileSet *tset;

24

25 std::vector<Mesh*> meshes;

26 std::vector<unsigned int> mesh_side, light_side, psys_side;

27 std::vector<Light*> lights;

28 // attributes for gridcell-unique particle systems

29 std::vector<struct psys_attributes*> psattr;

30 // global particle systems (simulated once, drawn for each tile instance).

31 std::vector<struct psys_emitter*> psys_global;

32 long last_upd;

33

34 int load_lights(const aiScene *scn);

35 int load_meshes(const aiScene *scn, const std::map<aiMesh*, aiNode*> &nmap);

36

37 public:

38 Tile(TileSet *tileset = 0);

39 ~Tile();

40

41 const struct psys_attributes * const *get_unique_psys() const;

42 int get_unique_psys_count() const;

43

44 bool load(const char *fname);

45

46 void update(unsigned long msec, float dt);

47

48 void draw(unsigned int drawmask) const;

49 void draw_lights(unsigned int drawmask) const;

50 void draw_post(unsigned int drawmask) const;

51 };

52

53

54 #endif // TILE_H_