color.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   color.c                                            :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: emende <emende@student.hive.fi>            +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2022/04/04 16:25:51 by emende            #+#    #+#             */
/*   Updated: 2022/04/09 21:42:54 by emende           ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "fdf.h"

void	initilize_colors(t_vars *v)
{
	v->color_theme = 1;
	v->colors[0][0] = 0xf4b41a;
	v->colors[0][1] = 0x143d59;
	v->colors[1][0] = 0xe71989;
	v->colors[1][1] = 0xffe042;
	v->colors[2][0] = 0xed335f;
	v->colors[2][1] = 0xf9858b;
	v->colors[3][0] = 0x603601;
	v->colors[3][1] = 0xebc999;
	v->colors[4][0] = 0x22577e;
	v->colors[4][1] = 0x999999;
	v->light_switch = 0;
	v->colormode[0] = 0x121212;
	v->colormode[1] = 0xececec;
}

void	change_colortheme(int keycode, t_vars *v)
{
	if (keycode == 8 || keycode == 99)
	{
		if (v->color_theme == 4)
			v->color_theme = 0;
		else
			v->color_theme++;
	}
	if (keycode == 37 || keycode == 108)
	{
		if (v->light_switch == 0)
			v->light_switch = 1;
		else
			v->light_switch = 0;
	}
}

int	upd_col(int point1, int point2, t_vars *v)
{
	double	point1_z;
	double	point2_z;

	point1_z = point1 * v->z_ofs * v->z_ofs2;
	point2_z = point2 * v->z_ofs * v->z_ofs2;
	if (point1_z == 0 && point2_z == 0)
		v->color = v->colors[v->color_theme][1];
	else
		v->color = v->colors[v->color_theme][0];
	return (1);
}