Pretty realistic colors

1 files changed, 12 insertions, 3 deletions

diff --git a/scene.h b/scene.h
index 1c6363b..7efb5cd 100644
--- a/scene.h
+++ b/scene.h
@@ -23,16 +23,23 @@ typedef struct {
 
 typedef struct light_s{
 	vector_t *pos;
-	color_t *col;
+	color_t *defuse;
 
 	struct light_s *next;
 } light_t;
 
+typedef struct {
+	vector_t color;
+} material_t;
+
 // General object structure
 typedef struct object_s{
 	uint8_t type;
 	struct object_s *next;
 
+	// Color and light information
+	material_t *m;
+
 	union {
 		sphere_t sph;
 		plane_t pl;
@@ -45,8 +52,10 @@ typedef struct {
 	light_t *lights;
 } space_t;
 
-object_t *add_sphere(space_t *s, vector_t *c, COORD_T r);
+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);
-light_t *add_light(space_t *s, vector_t *pos, color_t *c);
+light_t *add_light(space_t *s, vector_t *pos, color_t *defuse);
+
+void obj_norm_at(object_t *o, vector_t *dest, vector_t *point);
 
 #endif