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/* ************************************************************************** */
/* LE - / */
/* / */
/* ft_get_colors.c .:: .:/ . .:: */
/* +:+:+ +: +: +:+:+ */
/* By: rbousset <marvin@le-101.fr> +:+ +: +: +:+ */
/* #+# #+ #+ #+# */
/* Created: 2020/02/02 17:19:25 by rbousset #+# ## ## #+# */
/* Updated: 2020/02/02 17:19:25 by rbousset ### #+. /#+ ###.fr */
/* / */
/* / */
/* ************************************************************************** */
#include <libft.h>
#include <cub3d.h>
#include <stddef.h>
static int
ft_check_digits(const char *word)
{
size_t i;
i = 0;
while (ft_isdigit(word[i]))
i++;
if (i != ft_strlen(word))
return (-1);
return (0);
}
int
ft_get_f_color(char **words, t_cub *clist)
{
char **num;
if (!(*words) || !words[1] || words[2])
return (-1);
if (!(num = ft_split(words[1], ',')))
return (-1);
if (!num[0] || !num[1] || !num[2] || num[3] ||
ft_check_digits(num[0]) || ft_check_digits(num[1]) ||
ft_check_digits(num[2]) || ft_atoi(num[0]) > 255 ||
ft_atoi(num[1]) > 255 || ft_atoi(num[2]) > 255)
{
ft_free_words(num);
return (-1);
}
clist->f_color = ft_atoi(num[0]);
clist->f_color *= 1000;
clist->f_color += ft_atoi(num[1]);
clist->f_color *= 1000;
clist->f_color += ft_atoi(num[2]);
clist->f_rgb.r = ft_atoi(num[0]);
clist->f_rgb.g = ft_atoi(num[1]);
clist->f_rgb.b = ft_atoi(num[2]);
ft_free_words(num);
return (0);
}
int
ft_get_c_color(char **words, t_cub *clist)
{
char **num;
if (!(*words) || ft_strcmp(*words, "C") || !words[1] || words[2])
return (-1);
if (!(num = ft_split(words[1], ',')))
return (-1);
if (!num[0] || !num[1] || !num[2] || num[3] ||
ft_check_digits(num[0]) || ft_check_digits(num[1]) ||
ft_check_digits(num[2]) || ft_atoi(num[0]) > 255 ||
ft_atoi(num[1]) > 255 || ft_atoi(num[2]) > 255)
{
ft_free_words(num);
return (-1);
}
clist->c_color = ft_atoi(num[0]);
clist->c_color *= 1000;
clist->c_color += ft_atoi(num[1]);
clist->c_color *= 1000;
clist->c_color += ft_atoi(num[2]);
clist->c_rgb.r = ft_atoi(num[0]);
clist->c_rgb.g = ft_atoi(num[1]);
clist->c_rgb.b = ft_atoi(num[2]);
ft_free_words(num);
return (0);
}
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