From 7b214503608550dc2853b9e01526723f8c65baf3 Mon Sep 17 00:00:00 2001 From: Charles Date: Tue, 12 May 2020 14:14:06 +0200 Subject: Added mat4 in libftm, can rotate, scale and translate vector --- vendor/libftm/src/mat4/ftm_mat4translate.c | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 vendor/libftm/src/mat4/ftm_mat4translate.c (limited to 'vendor/libftm/src/mat4/ftm_mat4translate.c') diff --git a/vendor/libftm/src/mat4/ftm_mat4translate.c b/vendor/libftm/src/mat4/ftm_mat4translate.c new file mode 100644 index 0000000..38a44d9 --- /dev/null +++ b/vendor/libftm/src/mat4/ftm_mat4translate.c @@ -0,0 +1,25 @@ +/* ************************************************************************** */ +/* */ +/* ::: :::::::: */ +/* ftm_mat4translate.c :+: :+: :+: */ +/* +:+ +:+ +:+ */ +/* By: charles +#+ +:+ +#+ */ +/* +#+#+#+#+#+ +#+ */ +/* Created: 2020/05/12 11:12:21 by charles #+# #+# */ +/* Updated: 2020/05/12 11:19:05 by charles ### ########.fr */ +/* */ +/* ************************************************************************** */ + +#include "libftm_mat4.h" + +t_ftmmat4 *ftm_mat4translate(t_ftmmat4 *mat4, float x, float y, float z) +{ + t_ftmmat4 trans; + + ftm_mat4init_eye(&trans, 1.0); + ftm_mat4set(&trans, 0, 3, x); + ftm_mat4set(&trans, 1, 3, y); + ftm_mat4set(&trans, 2, 3, z); + ftm_mat4mul(mat4, &trans); + return (mat4); +} -- cgit