diff options
Diffstat (limited to 'scene.h')
| -rw-r--r-- | scene.h | 17 |
1 files changed, 14 insertions, 3 deletions
@@ -11,6 +11,10 @@ #define TYPE_SPHERE 1 #define TYPE_PLANE 2 +#define LIGHT_LAMBERT 0 +#define LIGHT_PHONG 1 +#define LIGHT_NONE 2 + typedef struct { vector_t *center; COORD_T radius; @@ -33,9 +37,14 @@ typedef struct { vector_t color; // Light properties - COORD_T defuse; - COORD_T specular; - unsigned int shine; + unsigned int light_type; + union { + struct phong_s { + COORD_T defuse; + COORD_T specular; + unsigned int shine; + } phong; + }; // Reflective properties COORD_T reflective; @@ -68,6 +77,8 @@ object_t *add_sphere(space_t *s, vector_t *c, COORD_T r, material_t *m); object_t *add_plane(space_t *s, vector_t *start, vector_t *dir, material_t *m); light_t *add_light(space_t *s, vector_t *pos, color_t *defuse, color_t *specular); +void material_set_phong(material_t *m, COORD_T defuse, COORD_T specular, unsigned int shine); + void obj_norm_at(object_t *o, vector_t *dest, vector_t *point); #endif |