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Diffstat (limited to 'vendor/libftm/inc/libftm_vec3.h')
| -rw-r--r-- | vendor/libftm/inc/libftm_vec3.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/vendor/libftm/inc/libftm_vec3.h b/vendor/libftm/inc/libftm_vec3.h new file mode 100644 index 0000000..fc86dcb --- /dev/null +++ b/vendor/libftm/inc/libftm_vec3.h @@ -0,0 +1,31 @@ +/* ************************************************************************** */ +/* */ +/* ::: :::::::: */ +/* libftm_vec3.h :+: :+: :+: */ +/* +:+ +:+ +:+ */ +/* By: charles <charles.cabergs@gmail.com> +#+ +:+ +#+ */ +/* +#+#+#+#+#+ +#+ */ +/* Created: 2020/05/09 20:38:30 by charles #+# #+# */ +/* Updated: 2020/05/09 21:12:05 by charles ### ########.fr */ +/* */ +/* ************************************************************************** */ + +#ifndef LIBFTM_VEC3_H +# define LIBFTM_VEC3_H + +/* +** \brief 3 component vector [x, y, z] +*/ + +typedef struct +{ + float v[3]; +} t_ftmvec3; + +t_ftmvec3 *ftm_vec3add(t_ftmvec3 *dst, t_ftmvec3 *other); +t_ftmvec3 *ftm_vec3sub(t_ftmvec3 *dst, t_ftmvec3 *other); +float ftm_vec3dot(t_ftmvec3 *a, t_ftmvec3 *b); +void ftm_vec3cross(t_ftmvec3 *dst, t_ftmvec3 *a, t_ftmvec3 *b); +t_ftmvec3 *ftm_vec3scale(t_ftmvec3 *dst, float scalar); + +#endif |