summaryrefslogtreecommitdiff
path: root/src/modules/ray/ray_object_point.h
blob: 2b58f5f1bc33a276f143ea91439908c988c6c6df (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
#ifndef _RAY_OBJECT_POINT_H
#define _RAY_OBJECT_POINT_H

#include "ray_3f.h"
#include "ray_camera.h"
#include "ray_object_type.h"
#include "ray_ray.h"
#include "ray_surface.h"


typedef struct ray_object_point_t {
	ray_object_type_t	type;
	ray_surface_t		surface;
	ray_3f_t		center;
} ray_object_point_t;


static void ray_object_point_prepare(ray_object_point_t *point, ray_camera_t *camera)
{
}


static inline int ray_object_point_intersects_ray(ray_object_point_t *point, unsigned depth, ray_ray_t *ray, float *res_distance)
{
	/* TODO: determine a ray:point intersection */
	return 0;
}


static inline ray_3f_t ray_object_point_normal(ray_object_point_t *point, ray_3f_t *_point)
{
	ray_3f_t	normal;

	return normal;
}


static inline ray_surface_t ray_object_point_surface(ray_object_point_t *point, ray_3f_t *_point)
{
	return point->surface;
}

#endif
© All Rights Reserved