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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_get_sprite.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: rbousset <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2020/02/14 17:28:51 by rbousset #+# #+# */
/* Updated: 2020/02/14 17:28:51 by rbousset ### ########lyon.fr */
/* */
/* ************************************************************************** */
#include <libft.h>
#include <cub3d.h>
#include <stdint.h>
static int8_t
ft_get_sprite_id(char *word)
{
int8_t ret;
char ref[8][3];
ft_sprintf(ref[0], "S");
ft_sprintf(ref[1], "S3");
ft_sprintf(ref[2], "S4");
ft_sprintf(ref[3], "S5");
ft_sprintf(ref[4], "S6");
ft_sprintf(ref[5], "S7");
ft_sprintf(ref[6], "S8");
ft_sprintf(ref[7], "S9");
ret = 0;
while (ft_strncmp(word, ref[ret], 3) && ref[ret][0])
ret++;
return (ret);
}
static int8_t
ft_check_sprite_amount(int8_t id, t_cub *clist)
{
int8_t i;
i = 0;
while (i < id)
{
if (!clist->mlist.sprite_path[i][0])
return (-1);
i++;
}
if (i + 2 > clist->mlist.topsp)
clist->mlist.topsp = i + 2;
return (0);
}
static int8_t
ft_get_sprite_norme(int8_t id, char **words, t_cub *clist)
{
ft_memdel((void*)&clist->mlist.sprite_path[id]);
if (!(clist->mlist.sprite_path[id] = ft_strdup(*(words + 1))))
{
ft_sprintf(clist->errmsg, FT_ERR_ALLOCATE);
return (-1);
}
if (ft_check_not_found(clist->mlist.sprite_path[id]) < 0)
{
ft_sprintf(clist->errmsg, FT_ERR_RD_SP);
return (-1);
}
clist->mlist.sprite_var++;
return (0);
}
int8_t
ft_get_sprite(char **words, t_cub *clist)
{
int8_t id;
if (!(*words) || !words[1] || words[2])
{
ft_sprintf(clist->errmsg, FT_ERR_ARGS);
return (-1);
}
if (ft_check_ext(*(words + 1), ".xpm") < 0)
{
ft_sprintf(clist->errmsg, FT_ERR_NOT_A_XPM);
return (-1);
}
id = ft_get_sprite_id(words[0]);
if (ft_check_sprite_amount(id, clist) < 0)
{
ft_sprintf(clist->errmsg, FT_ERR_SPRITE_DUMB);
return (-1);
}
return (ft_get_sprite_norme(id, words, clist));
}
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