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#include "cub3d.h"
t_parsing *parse(char *filename)
{
int fd;
int ret;
char *line;
t_parsing *parsing;
if ((parsing = (t_parsing*)malloc(sizeof(t_parsing))) == NULL)
return (NULL);
fd = open(filename, O_RDONLY);
while ((ret = get_next_line(fd, &line)) == 1)
if (!parse_line(parsing, line))
return (NULL);
if (ret == -1)
return (NULL);
return (parsing);
}
static t_option_parser option_parsers[] = {
{"R", parse_resolution},
{"NO", parse_north_texture},
{"SO", parse_south_texture},
{"WE", parse_west_texture},
{"EA", parse_east_texture},
{"S", parse_sprite_texture},
{"F", parse_floor_color},
{"C", parse_ceilling_color},
};
#define OPTIONS_PARSER_SIZE (sizeof(line_parsers) / sizeof(t_line_parser))
t_bool parse_option(t_parsing *parsing, char *line)
{
int i;
if (!*line)
return (TRUE);
i = -1;
while (++i < LINE_PARSER_SIZE)
if (ft_strchr("012", *line) != NULL)
return (parse_map(parsing, line));
else if (ft_strncmp(option_parsers[i].id, line,
ft_strlen(option_parsers[i].id)) == 0)
return (option_parsers[i]
.func(parsing, line + ft_strlen(option_parsers[i].id));
return (FALSE);
}
t_bool parse_map(t_parsing *parsing, char *line)
{
return (FALSE);
}
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