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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* parse_color.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: cacharle <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2020/01/11 09:52:34 by cacharle #+# #+# */
/* Updated: 2020/02/05 00:04:53 by cacharle ### ########.fr */
/* */
/* ************************************************************************** */
#include "cub3d.h"
t_bool parse_ceilling_color(t_state *state, char *line)
{
long tmp;
if (state->pflags & PFLAGS_C)
return (FALSE);
errno = 0;
state->ceilling_color.hexcode = 0x0;
if ((tmp = ft_strtol(line, &line, 10)) > 255 || tmp < 0)
return (FALSE);
state->ceilling_color.rgb.r = (t_byte)tmp;
if (*line++ != ',' || !ft_isdigit(*line))
return (FALSE);
if ((tmp = ft_strtol(line, &line, 10)) > 255 || tmp < 0)
return (FALSE);
state->ceilling_color.rgb.g = (t_byte)tmp;
if (*line++ != ',' || !ft_isdigit(*line))
return (FALSE);
if ((tmp = ft_strtol(line, &line, 10)) > 255 || tmp < 0)
return (FALSE);
state->ceilling_color.rgb.b = (t_byte)tmp;
if (errno != 0)
return (FALSE);
state->pflags |= PFLAGS_C;
return (TRUE);
}
t_bool parse_floor_color(t_state *state, char *line)
{
long tmp;
if (state->pflags & PFLAGS_F)
return (FALSE);
errno = 0;
state->floor_color.hexcode = 0x0;
if ((tmp = ft_strtol(line, &line, 10)) > 255 || tmp < 0)
return (FALSE);
state->floor_color.rgb.r = (t_byte)tmp;
if (*line++ != ',' || !ft_isdigit(*line))
return (FALSE);
if ((tmp = ft_strtol(line, &line, 10)) > 255 || tmp < 0)
return (FALSE);
state->floor_color.rgb.g = (t_byte)tmp;
if (*line++ != ',' || !ft_isdigit(*line))
return (FALSE);
if ((tmp = ft_strtol(line, &line, 10)) > 255 || tmp < 0)
return (FALSE);
state->floor_color.rgb.b = (t_byte)tmp;
if (errno != 0)
return (FALSE);
state->pflags |= PFLAGS_F;
return (TRUE);
}
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