79 lines
2.4 KiB
C
79 lines
2.4 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* load_bgs.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: bgoulard <bgoulard@student.42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2024/12/01 17:47:37 by bgoulard #+# #+# */
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/* Updated: 2024/12/01 17:52:28 by bgoulard ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "cub3d_struct.h"
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#include "cub3d_parsing.h"
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#include "ft_string.h"
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bool color_from_str(const char *str, t_color *color)
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{
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int col[4];
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char **split;
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split = ft_split(str, ',');
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if (split == NULL)
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return (false);
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col[0] = ft_atoi(split[0]);
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col[1] = ft_atoi(split[1]);
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col[2] = ft_atoi(split[2]);
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if (split[3])
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col[3] = ft_atoi(split[3]);
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else
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col[3] = 255;
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if (col[0] < 0 || col[0] > 255 || col[1] < 0 || col[1] > 255 || col[2] < 0
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|| col[2] > 255 || col[3] < 0 || col[3] > 255)
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return (false);
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*color = (t_color){.r = col[0], .g = col[1], .b = col[2], .a = col[3]};
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ft_free_2d((void **)split);
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return (true);
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}
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bool load_bg(t_info *info, const char *line, const char **id_str)
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{
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t_color color;
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size_t i;
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i = 0;
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ft_bzero(&color, sizeof(t_color));
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while (id_str[i])
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{
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if (ft_strstart_with(line, id_str[i]) && (color_from_str(line
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+ ft_strlen(id_str[i]), &color) == false || color.a < 255))
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return (info->last_error = ERROR_PARSE, false);
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if (ft_strstart_with(id_str[i], "F "))
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info->map.bg_colors[BG_FLR] = color;
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else
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info->map.bg_colors[BG_CLG] = color;
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i++;
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}
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if (color.color == 0)
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return (info->last_error = ERROR_PARSE, false);
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return (true);
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}
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void *load_bgs(void *data)
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{
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const char *id_str[] = {"F ", "C ", NULL};
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t_info *info;
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size_t i;
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i = 0;
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info = (t_info *)data;
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while (info->map.fraw[i])
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{
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if (is_identifier(info->map.fraw[i], id_str) && load_bg(info,
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info->map.fraw[i], id_str) == false)
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return (NULL);
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i++;
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}
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return (info);
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}
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