82 lines
1.9 KiB
C
82 lines
1.9 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: o_ :::::: ::: */
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/* fdf.c :+: / :+::+: :+: */
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/* +:+ > +:++:+ +:+ */
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/* By: whaffman <whaffman@student.codam.nl> +#+ +:+ +#++#++:++#++ */
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/* +#+ +#+#+ +#++#+ +#+ \o/ */
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/* Created: 2024/12/06 11:07:30 by whaffman #+#+# #+#+# #+# #+# | */
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/* Updated: 2024/12/06 11:19:30 by whaffman ### ### ### ### / \ */
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/* */
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/* ************************************************************************** */
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#include "fdf.h"
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//# include "MLX42.h"
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int get_map_sizes(char *filename, t_map *map)
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{
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int fd;
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char *line;
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int width;
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int height;
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fd = open(filename, O_RDONLY);
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if (fd < 0)
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{
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ft_printf("Error: could not open file %s\n", filename);
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return (0);
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}
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width = 0;
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height = 0;
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while (true)
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{
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line = get_next_line(fd);
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if (!line)
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break ;
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width = ft_count_words(line, ' ');
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height++;
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free(line);
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}
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close(fd);
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map->width = width;
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map->height = height;
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return (1);
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}
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int read_map(char *filename, t_map *map)
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{
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int fd;
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char *line;
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get_map_sizes(filename, map);
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fd = open(filename, O_RDONLY);
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if (fd < 0)
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{
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ft_printf("Error: could not open file %s\n", filename);
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return (0);
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}
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while (true)
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{
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ft_printf("%s\n", line);
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free(line);
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line = get_next_line(fd);
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}
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close(fd);
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return (1);
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}
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int main(int argc, char *argv[])
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{
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if (argc != 2)
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{
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ft_printf("Usage: %s <filename>\n", argv[0]);
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return (EXIT_FAILURE);
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}
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if(!read_map(argv[1]))
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return (EXIT_FAILURE);
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return (EXIT_SUCCESS);
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}
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