cam_check.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   cam_check.c                                        :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: nhamid <marvin@42.fr>                      +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2019/08/08 23:34:50 by nhamid            #+#    #+#             */
/*   Updated: 2019/08/08 23:36:57 by nhamid           ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "rtparse.h"

int		ft_cam_check(char *str_file)
{
	char	*cam_str;

	if (!(cam_str = ft_pick_str(str_file, "cam {", "}")))
		return (ft_error(NULL, 10));
	if (ft_strstr(cam_str, "light {") != NULL || ft_strstr(cam_str, "obj {"))
		return (ft_error(&cam_str, 8));
	if (ft_check(cam_str, "pos:", 3) || ft_check(cam_str, "trs:", 3)
	|| ft_check(cam_str, "rot:", 3))
		return (ft_error(&cam_str, 1));
	ft_strdel(&cam_str);
	return (1);
}