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norm: norming of parsing/ and source/cleanup.c

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Baptiste GOULARD 2024-12-01 17:55:09 +01:00
parent 6f2677dde3
commit d66e1ec615
10 changed files with 421 additions and 340 deletions
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54
parsing/traverse_map.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* traverse_map.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: bgoulard <bgoulard@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/12/01 17:49:12 by bgoulard #+# #+# */
/* Updated: 2024/12/01 17:54:03 by bgoulard ### ########.fr */
/* */
/* ************************************************************************** */
#include "cub3d_struct.h"
#include "cub3d_parsing.h"
#include <stdbool.h>
bool flood_fill(t_tile *tiles, t_ipoint pos, t_ipoint maxs)
{
size_t i;
t_tile *current;
const t_ipoint to_check[] = {
(t_ipoint){pos.x + 1, pos.y}, (t_ipoint){pos.x - 1, pos.y},
(t_ipoint){pos.x, pos.y + 1}, (t_ipoint){pos.x, pos.y - 1},
(t_ipoint){pos.x + 1, pos.y + 1},
(t_ipoint){pos.x - 1, pos.y + 1},
(t_ipoint){pos.x + 1, pos.y - 1},
(t_ipoint){pos.x - 1, pos.y - 1},
};
if (pos.x < 0 || pos.y < 0 || pos.x >= maxs.x || pos.y >= maxs.y)
return (false);
current = c3_get_cell(tiles, maxs, pos);
if (current->tile_visited == true || current->tile_type == WALL)
return (true);
current->tile_visited = true;
i = 0;
while (i != (sizeof(to_check) / sizeof(to_check[0])))
if (flood_fill(tiles, to_check[i++], maxs) == false)
return (false);
return (true);
}
void *traverse_map(void *data)
{
t_info *info;
t_ipoint pos_start;
info = (t_info *)data;
pos_start = (t_ipoint){.x = info->player.pos.x, .y = info->player.pos.y};
if (flood_fill(info->map.map, pos_start, info->map.size) == false)
return (info->last_error = ERROR_PARSE, NULL);
return (info);
}