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quat: add new function glm_quat_make

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Function takes in a 4 element float array
and converts it into a quaternion.

Signed-off-by: Vincent Davis Jr <vince@underview.tech>
This commit is contained in:
Vincent Davis Jr
2023-06-28 22:49:49 -05:00
parent 6d39ef0026
commit bfe5ea6ab7
7 changed files with 66 additions and 0 deletions
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14
include/cglm/quat.h
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@@ -49,6 +49,7 @@
versor dest);
CGLM_INLINE void glm_quat_rotatev(versor q, vec3 v, vec3 dest);
CGLM_INLINE void glm_quat_rotate(mat4 m, versor q, mat4 dest);
CGLM_INLINE void glm_quat_make(float * restrict src, versor dest);
*/
#ifndef cglm_quat_h
@@ -885,4 +886,17 @@ glm_quat_rotate_atm(mat4 m, versor q, vec3 pivot) {
glm_translate(m, pivotInv);
}
/*!
* @brief Create quaternion from pointer
*
* @param[in] src pointer to an array of floats
* @param[out] dest quaternion
*/
CGLM_INLINE
void
glm_quat_make(float * __restrict src, versor dest) {
dest[0] = src[0]; dest[1] = src[1];
dest[2] = src[2]; dest[3] = src[3];
}
#endif /* cglm_quat_h */