Added mat4 in libftm, can rotate, scale and translate vector

1 files changed, 35 insertions, 0 deletions

diff --git a/vendor/libftm/inc/libftm_mat4.h b/vendor/libftm/inc/libftm_mat4.h
new file mode 100644
index 0000000..f69d7e6
--- /dev/null
+++ b/vendor/libftm/inc/libftm_mat4.h
@@ -0,0 +1,35 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   libftm_mat4.h                                      :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: charles <charles.cabergs@gmail.com>        +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2020/05/12 11:04:59 by charles           #+#    #+#             */
+/*   Updated: 2020/05/12 13:53:40 by charles          ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#ifndef LIBFTM_MAT4_H
+# define LIBFTM_MAT4_H
+
+# include <stddef.h>
+# include <math.h>
+# include "libftm_vec3.h"
+
+typedef struct
+{
+	float	m[4 * 4];
+}			t_ftmmat4;
+
+t_ftmmat4	*ftm_mat4init_eye(t_ftmmat4 *mat4, float x);
+t_ftmmat4	*ftm_mat4init_fill(t_ftmmat4 *mat4, float x);
+t_ftmmat4	*ftm_mat4translate(t_ftmmat4 *mat4, float x, float y, float z);
+t_ftmmat4	*ftm_mat4rotate(t_ftmmat4 *mat4, float radian, t_ftmvec3 *axis);
+t_ftmmat4	*ftm_mat4scale(t_ftmmat4 *mat4, float x, float y, float z);
+t_ftmmat4	*ftm_mat4mul(t_ftmmat4 *dst, t_ftmmat4 *other);
+t_ftmmat4	*ftm_mat4set(t_ftmmat4 *mat4, size_t y, size_t x, float value);
+float		ftm_mat4get(t_ftmmat4 *mat4, size_t y, size_t x);
+
+
+#endif