External/cglm
1
0
Fork 0
mirror of https://github.com/recp/cglm.git synced 2025-12-26 10:35:10 +00:00
Code Issues Packages Projects Releases Wiki Activity

docs for new ray functions

Browse Source
This commit is contained in:
Recep Aslantas
2024-03-22 22:30:22 +03:00
parent 6ad0aca7e0
commit da57558078
6 changed files with 132 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
include/cglm/ray.h
View File

@@ -82,6 +82,13 @@ glm_ray_triangle(vec3 origin,
/*!
* @brief ray sphere intersection
*
* - t1 > 0, t2 > 0: ray intersects the sphere at t1 and t2 both ahead of the origin
* - t1 < 0, t2 > 0: ray starts inside the sphere, exits at t2
* - t1 < 0, t2 < 0: no intersection ahead of the ray
* - the caller can check if the intersection points (t1 and t2) fall within a
* specific range (for example, tmin < t1, t2 < tmax) to determine if the
* intersections are within a desired segment of the ray
*
* @param[in] origin ray origin
* @param[out] dir normalized ray direction
* @param[in] s sphere [center.x, center.y, center.z, radii]

4
include/cglm/vec3.h
View File

@@ -1210,10 +1210,10 @@ glm_vec3_make(const float * __restrict src, vec3 dest) {
*
* orients a vector to point away from a surface as defined by its normal
*
* @param[in] N vector to orient.
* @param[in] N vector to orient
* @param[in] I incident vector
* @param[in] Nref reference vector
* @param[out] dest oriented vector, pointing away from the surface.
* @param[out] dest oriented vector, pointing away from the surface
*/
CGLM_INLINE
void