mirror of
https://github.com/Ladebeze66/cub3D.git
synced 2025-12-15 21:56:57 +01:00
62 lines
1.7 KiB
C
62 lines
1.7 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* ft_read_map.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: fgras-ca <fgras-ca@student.42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2024/01/11 19:28:43 by fgras-ca #+# #+# */
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/* Updated: 2024/01/16 15:22:26 by fgras-ca ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "../cub3d.h"
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static int check_line(char *map, int maxWidth, int y, int linelength)
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{
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int x;
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char c;
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x = 1;
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while (x < linelength - 1)
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{
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c = map[y * maxWidth + x];
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if (c == ' ' && (map[y * maxWidth + (x - 1)] != '1'
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|| map[y * maxWidth + (x + 1)] != '1'
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|| (y > 0 && map[(y - 1) * maxWidth + x] != '1')
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|| (y < maxWidth - 1 && map[(y + 1) * maxWidth + x] != '1')))
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return (0);
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x++;
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}
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return (1);
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}
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static int check_row(char *map, int maxWidth, int y)
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{
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int x;
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int linelength;
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x = 0;
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linelength = 0;
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while (x < maxWidth && map[y * maxWidth + x] != ' ')
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{
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linelength++;
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x++;
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}
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return (check_line(map, maxWidth, y, linelength));
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}
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int check_interior(char *map, int maxWidth, int height)
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{
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int y;
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y = 0;
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while (y < height)
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{
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if (!check_row(map, maxWidth, y))
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return (0);
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y++;
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}
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return (1);
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}
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