1 #ifndef _3DSCENE_H_

2 #define _3DSCENE_H_

3

4 #include <list>

5 #include "3dengine.h"

6 #include "camera.h"

7 #include "lights.h"

8 #include "objects.h"

9 #include "curves.h"

10

11 struct ShadowVolume {

12 TriMesh *shadow_mesh;

13 const Light *light;

14 };

15

16 class Scene {

17 private:

18 GraphicsContext *gc;

19

20 Light *lights[8];

21 std::list<Camera *> cameras;

22 std::list<Object *> objects;

23 std::list<ShadowVolume> StaticShadowVolumes;

24 std::list<Curve *> curves;

25 bool ManageData;

26

27 Camera *ActiveCamera;

28

29 bool Shadows;

30 bool LightHalos;

31 float HaloSize;

32

33 Color AmbientLight;

34

35 bool UseFog;

36 Color FogColor;

37 float NearFogRange, FarFogRange;

38

39 public:

40

41 Scene(GraphicsContext *gc = 0);

42 ~Scene();

43

44 void SetGraphicsContext(GraphicsContext *gc);

45

46 void AddCamera(Camera *cam);

47 void AddLight(Light *light);

48 void AddObject(Object *obj);

49 void AddStaticShadowVolume(TriMesh *mesh, const Light *light);

50 void AddCurve(Curve *curve);

51

52 void RemoveObject(const Object *obj);

53 void RemoveLight(const Light *light);

54

55 Camera *GetCamera(const char *name);

56 Light *GetLight(const char *name);

57 Object *GetObject(const char *name);

58 Curve *GetCurve(const char *name);

59

60 std::list<Object*> *GetObjectsList();

61

62 void SetActiveCamera(Camera *cam);

63 Camera *GetActiveCamera() const;

64

65 void SetShadows(bool enable);

66 void SetHaloDrawing(bool enable);

67 void SetHaloSize(float size);

68 void SetAmbientLight(Color ambient);

69 Color GetAmbientLight() const;

70 void SetFog(bool enable, Color FogColor = Color(0l), float Near = 0.0f, float Far = 1000.0f);

71

72 // render states

73 void SetupLights() const;

74

75 void RenderShadows() const;

76 void Render() const;

77 };

78

79

80

81 #endif // _3DSCENE_H_