rayzor
annotate src/raytrace.h @ 22:5380ff64e83f
minor changes from dos, and line endings cleanup
| author | John Tsiombikas <nuclear@member.fsf.org> |
|---|---|
| date | Fri, 02 May 2014 14:32:58 +0300 |
| parents | 79609d482762 |
| children |
| rev | line source |
|---|---|
| nuclear@22 | 1 #ifndef RAYTRACE_H_ |
| nuclear@22 | 2 #define RAYTRACE_H_ |
| nuclear@22 | 3 |
| nuclear@22 | 4 #include "vmath.h" |
| nuclear@22 | 5 #include "vmathray.h" |
| nuclear@22 | 6 |
| nuclear@22 | 7 class Object; |
| nuclear@22 | 8 |
| nuclear@22 | 9 struct RayHit { |
| nuclear@22 | 10 Ray ray; // the ray in world coordinates |
| nuclear@22 | 11 Ray lray; // the local coordinate system ray |
| nuclear@22 | 12 float dist; // parametric distance along the ray |
| nuclear@22 | 13 const Object *obj; // pointer to the object that has been hit |
| nuclear@22 | 14 const void *subobj; // object-specific subobject pointer (can be null). |
| nuclear@22 | 15 }; |
| nuclear@22 | 16 |
| nuclear@22 | 17 Vector3 ray_trace(const Ray &ray, int iter = 0); |
| nuclear@22 | 18 Vector3 shade(const RayHit &hit, int iter); |
| nuclear@22 | 19 |
| nuclear@22 | 20 #endif // RAYTRACE_H_ |