1  /* ************************************************************************** */
 2  /*                                                                            */
 3  /*                                                        :::      ::::::::   */
 4  /*   vsub.c                                             :+:      :+:    :+:   */
 5  /*                                                    +:+ +:+         +:+     */
 6  /*   By: gychoi <gychoi@student.42seoul.kr>         +#+  +:+       +#+        */
 7  /*                                                +#+#+#+#+#+   +#+           */
 8  /*   Created: 2023/05/11 20:51:20 by gychoi            #+#    #+#             */
 9  /*   Updated: 2023/05/17 16:08:45 by gychoi           ###   ########.fr       */
10  /*                                                                            */
11  /* ************************************************************************** */
12  
13  #include "libvec.h"
14  
15  t_vec2	v2sub(t_vec2 ret, t_vec2 vec)
16  {
17  	ret.x -= vec.y;
18  	ret.y -= vec.y;
19  	return (ret);
20  }
21  
22  t_vec3	vsub(t_vec3 ret, t_vec3 vec)
23  {
24  	ret.x -= vec.x;
25  	ret.y -= vec.y;
26  	ret.z -= vec.z;
27  	return (ret);
28  }