draw_2d_wall.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   draw_2d_wall.c                                     :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: kamitsui <kamitsui@student.42tokyo.jp>     +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2024/08/26 14:17:19 by kamitsui          #+#    #+#             */
/*   Updated: 2024/10/20 02:44:47 by kamitsui         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */
 
#include "cub3d.h"
 
static void draw_2d_wall_one_place(t_img *img_2d, int x, int y)
{
    int start_x;
    int start_y;
    int i;
    int j;
 
    start_x = x * MAP_SCALE;
    start_y = y * MAP_SCALE;
    i = 0;
    while (i < MAP_SCALE)
    {
        j = 0;
        while (j < MAP_SCALE)
        {
            my_mlx_pixel_put(img_2d, start_x + i, start_y + j, 0xFFFFFF);
            j++;
        }
        i++;
    }
}
 
static bool is_wall_position(char map_point)
{
    return (map_point == '1');
}
 
void    draw_2d_wall(t_map *map, t_img *img_2d)
{
    int x;
    int y;
 
    y = 0;
    while (y < map->height)
    {
        x = 0;
        while (x < map->width)
        {
            if (is_wall_position(map->data[y][x]) == true)
                draw_2d_wall_one_place(img_2d, x, y);
            x++;
        }
        y++;
    }
}