/* ************************************************************************** */
/*                                                                            */
/*                                                        ::::::::            */
/*   perp.c                                             :+:    :+:            */
/*                                                     +:+                    */
/*   By: whaffman <whaffman@student.codam.nl>         +#+                     */
/*                                                   +#+                      */
/*   Created: 2025/04/25 10:34:39 by whaffman      #+#    #+#                 */
/*   Updated: 2025/05/14 16:13:27 by whaffman      ########   odam.nl         */
/*                                                                            */
/* ************************************************************************** */

#include "cub3d.h"
#include "math.h"
#include "vec_math.h"

t_vec2	perp(t_vec2 a)
{
	t_vec2	result;

	result.x = -a.y;
	result.y = a.x;
	return (result);
}