clray
annotate src/scene.h @ 22:6c44e4b1726d
OMG alignment is a bitch
| author | John Tsiombikas <nuclear@member.fsf.org> |
|---|---|
| date | Wed, 11 Aug 2010 04:30:35 +0100 |
| parents | src/mesh.h@754faf15ba36 |
| children | 51f115e337c2 |
| rev | line source |
|---|---|
| nuclear@6 | 1 #ifndef MESH_H_ |
| nuclear@6 | 2 #define MESH_H_ |
| nuclear@6 | 3 |
| nuclear@6 | 4 #include <vector> |
| nuclear@6 | 5 |
| nuclear@6 | 6 struct Vertex { |
| nuclear@9 | 7 float pos[4]; |
| nuclear@9 | 8 float normal[4]; |
| nuclear@12 | 9 float tex[4]; |
| nuclear@12 | 10 float padding[4]; |
| nuclear@6 | 11 }; |
| nuclear@6 | 12 |
| nuclear@6 | 13 struct Face { |
| nuclear@6 | 14 Vertex v[3]; |
| nuclear@9 | 15 float normal[4]; |
| nuclear@6 | 16 int matid; |
| nuclear@12 | 17 int padding[3]; |
| John@15 | 18 |
| John@15 | 19 bool operator ==(const Face &f) const; |
| nuclear@6 | 20 }; |
| nuclear@6 | 21 |
| nuclear@6 | 22 struct Material { |
| nuclear@9 | 23 float kd[4], ks[4]; |
| nuclear@6 | 24 float kr, kt; |
| nuclear@6 | 25 float spow; |
| nuclear@12 | 26 float padding; |
| nuclear@6 | 27 }; |
| nuclear@6 | 28 |
| nuclear@6 | 29 struct Mesh { |
| nuclear@6 | 30 std::vector<Face> faces; |
| nuclear@6 | 31 int matid; |
| nuclear@6 | 32 }; |
| nuclear@6 | 33 |
| nuclear@22 | 34 /*enum { |
| nuclear@22 | 35 KDAXIS_X, |
| nuclear@22 | 36 KDAXIS_Y, |
| nuclear@22 | 37 KDAXIS_Z |
| nuclear@22 | 38 }; |
| nuclear@22 | 39 |
| nuclear@22 | 40 #define KDCLEAR(node) ((node)->axis = -1) |
| nuclear@22 | 41 #define KDUSED(node) ((node)->axis >= 0) |
| nuclear@22 | 42 #define KDPARENT(x) ((x) >> 1) |
| nuclear@22 | 43 #define KDLEFT(x) ((x) << 1) |
| nuclear@22 | 44 #define KDRIGHT(x) (((x) << 1) + 1) |
| nuclear@22 | 45 |
| nuclear@22 | 46 struct KDNode { |
| nuclear@22 | 47 int axis; |
| nuclear@22 | 48 float pt; |
| nuclear@22 | 49 };*/ |
| nuclear@22 | 50 |
| nuclear@6 | 51 class Scene { |
| nuclear@6 | 52 public: |
| nuclear@6 | 53 std::vector<Mesh*> meshes; |
| nuclear@6 | 54 std::vector<Material> matlib; |
| nuclear@22 | 55 //std::vector<KDNode> kdtree; |
| nuclear@6 | 56 |
| nuclear@13 | 57 bool add_mesh(Mesh *m); |
| John@14 | 58 int get_num_meshes() const; |
| John@14 | 59 int get_num_materials() const; |
| John@14 | 60 int get_num_faces() const; |
| nuclear@13 | 61 |
| John@14 | 62 Material *get_materials(); |
| John@14 | 63 const Material *get_materials() const; |
| nuclear@13 | 64 |
| nuclear@6 | 65 bool load(const char *fname); |
| nuclear@6 | 66 bool load(FILE *fp); |
| nuclear@22 | 67 |
| nuclear@22 | 68 //void build_kdtree(); |
| nuclear@6 | 69 }; |
| nuclear@6 | 70 |
| nuclear@6 | 71 #endif /* MESH_H_ */ |