erebus
annotate liberebus/src/scene.h @ 19:6204e4d3f445
scene loading
| author | John Tsiombikas <nuclear@member.fsf.org> |
|---|---|
| date | Tue, 27 May 2014 07:43:55 +0300 |
| parents | e2d9bf168a41 |
| children | 9d6368850fe1 |
| rev | line source |
|---|---|
| nuclear@2 | 1 #ifndef SCENE_H_ |
| nuclear@2 | 2 #define SCENE_H_ |
| nuclear@2 | 3 |
| nuclear@19 | 4 #include <stdio.h> |
| nuclear@2 | 5 #include <vector> |
| nuclear@2 | 6 #include "snode.h" |
| nuclear@2 | 7 #include "camera.h" |
| nuclear@8 | 8 #include "color.h" |
| nuclear@8 | 9 |
| nuclear@8 | 10 struct Environment { |
| nuclear@8 | 11 Color bgcolor; |
| nuclear@8 | 12 Color ambient; |
| nuclear@8 | 13 // TODO map & image-based lighting |
| nuclear@8 | 14 |
| nuclear@8 | 15 Environment(); |
| nuclear@8 | 16 }; |
| nuclear@2 | 17 |
| nuclear@2 | 18 class Scene { |
| nuclear@2 | 19 private: |
| nuclear@8 | 20 Environment env; |
| nuclear@8 | 21 |
| nuclear@2 | 22 std::vector<Object*> objects; |
| nuclear@2 | 23 std::vector<SceneNode*> nodes; |
| nuclear@2 | 24 |
| nuclear@4 | 25 SceneNode *root; |
| nuclear@4 | 26 |
| nuclear@2 | 27 Camera *active_cam; |
| nuclear@2 | 28 |
| nuclear@2 | 29 public: |
| nuclear@2 | 30 Scene(); |
| nuclear@2 | 31 ~Scene(); |
| nuclear@2 | 32 |
| nuclear@8 | 33 void set_env(const Environment &env); |
| nuclear@8 | 34 Environment &get_env(); |
| nuclear@8 | 35 const Environment &get_env() const; |
| nuclear@8 | 36 |
| nuclear@8 | 37 Color get_env_color() const; |
| nuclear@8 | 38 Color get_env_color(const Ray &ray) const; |
| nuclear@8 | 39 |
| nuclear@2 | 40 void add_object(Object *obj); |
| nuclear@2 | 41 int get_object_count() const; |
| nuclear@2 | 42 Object *get_object(int idx) const; |
| nuclear@2 | 43 |
| nuclear@2 | 44 void add_node(SceneNode *node); |
| nuclear@2 | 45 int get_node_count() const; |
| nuclear@2 | 46 SceneNode *get_node(int idx) const; |
| nuclear@2 | 47 |
| nuclear@4 | 48 void use_camera(Camera *cam); |
| nuclear@4 | 49 Camera *get_active_camera() const; |
| nuclear@4 | 50 |
| nuclear@4 | 51 void update(long msec = 0); |
| nuclear@4 | 52 |
| nuclear@2 | 53 bool intersect(const Ray &ray, RayHit *hit) const; |
| nuclear@4 | 54 |
| nuclear@4 | 55 bool load(const char *fname); |
| nuclear@19 | 56 bool load(FILE *fp); |
| nuclear@19 | 57 |
| nuclear@19 | 58 bool proc_cmd(int argc, char **argv); |
| nuclear@2 | 59 }; |
| nuclear@2 | 60 |
| nuclear@2 | 61 #endif // SCENE_H_ |