int ambient(t_env *e, char *str)
{
char **tmp;
tmp = ft_strsplit(str, BREAK);
if (tmp[1] == NULL || check_arg(tmp[1], 1) == -1)
return (free_ret(-1, tmp));
e->ambient = ft_atod(tmp[1]);
return (free_ret(0, tmp));
}
int nb_light(t_env *e, char *str)
{
char **tmp;
tmp = ft_strsplit(str, BREAK);
if (tmp[1] == NULL || check_arg(tmp[1], 0) == -1)
return (free_ret(-1, tmp));
e->nb_light_malloc = ft_atoi(tmp[1]);
e->lights = (t_light *)malloc(sizeof(t_light) * e->nb_light_malloc);
return (free_ret(0, tmp));
}
int ft_printf_x(va_list ap, t_flags f)
{
t_len lenf;
unsigned long long nb;
char *print;
lenf.len = 0;
lenf.tmp_len = 0;
nb = unsigned_check(ap, f);
print = ft_itoa_base(nb, 16);
if (f.hashtag == 1)
lenf.tmp_len += 2;
if ((int)ft_strlen(print) < f.precision)
lenf.tmp_len += f.precision;
else
lenf.tmp_len += ft_strlen(print);
if (lenf.tmp_len >= (int)f.len_field)
lenf.len += print_number(print, f, nb, f.precision);
else if (f.minus == 1)
lenf.len = minus(f, lenf.len, nb, print);
else
{
while (lenf.len < (int)f.len_field - lenf.tmp_len && f.zero != 1)
lenf.len += ft_putchar(' ');
lenf.len += print_number(print, f, nb, (int)f.len_field - lenf.tmp_len);
}
return (free_ret(print, lenf.len));
}
int pov(t_env *e, char *str)
{
char **tmp;
char **tmp1;
tmp1 = ft_strsplit(str, BREAK);
if (tmp1[1] == NULL)
return (free_ret(-1, tmp1));
tmp = ft_strsplit(tmp1[1], BREAK2);
free_ret(0, tmp1);
if (check_arg(tmp[0], 0) == -1)
return (free_ret(-1, tmp));
if (check_arg(tmp[1], 0) == -1)
return (free_ret(-1, tmp));
if (check_arg(tmp[2], 0) == -1)
return (free_ret(-1, tmp));
e->cam.pos = init_vec(ft_atod(tmp[0]), ft_atod(tmp[1]),
ft_atod(tmp[2]));
return (free_ret(0, tmp));
}
int checkline_inf(char *str)
{
char **tmp;
char *line;
tmp = NULL;
if (str[0] == START_OBJ || str[0] == COMMENT)
return (0);
tmp = ft_strsplit(str, BREAK);
line = tmp[0];
tmp[0] = ft_strsub(tmp[0], cut_space(tmp[0]), ft_strlen(tmp[0]));
free(line);
if (!ft_strcmp(tmp[0], "numbers of light"))
return (free_ret(1, tmp));
if (!ft_strcmp(tmp[0], "numbers of object"))
return (free_ret(2, tmp));
if (!ft_strcmp(tmp[0], "point of view"))
return (free_ret(3, tmp));
if (!ft_strcmp(tmp[0], "look at"))
return (free_ret(4, tmp));
if (!ft_strcmp(tmp[0], "color ambient"))
return (free_ret(5, tmp));
return (free_ret(-1, tmp));
}
