/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   fdf_commands.c                                     :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: narnaud <narnaud@student.42.fr>            +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2021/11/05 13:59:02 by narnaud           #+#    #+#             */
/*   Updated: 2022/02/22 10:43:07 by narnaud          ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "fdf.h"

void	key_hook_third(int keycode, t_datas *datas)
{
	if (keycode == KEY_1)
		datas->map->z_mult /= 2;
	else if (keycode == KEY_2)
		datas->map->z_mult *= 2;
	else if (keycode == KEY_3 && datas->cam->zoom >= 0.5)
		datas->cam->zoom /= 2;
	else if (keycode == KEY_4)
		datas->cam->zoom *= 2;
	else if (keycode == KEY_ECHAP)
		clean_exit(datas);
}

void	key_hook_second(int keycode, t_datas *datas)
{
	if (keycode == KEY_A)
		datas->cam->ang.yaw.raw += 3.1415 / 36;
	else if (keycode == KEY_D)
		datas->cam->ang.yaw.raw -= 3.1415 / 36;
	else if (keycode == KEY_W)
		datas->cam->ang.pitch.raw += 3.1415 / 36;
	else if (keycode == KEY_S)
		datas->cam->ang.pitch.raw -= 3.1415 / 36;
	else
		return (key_hook_third(keycode, datas));
	datas->cam->ang.yaw.cos = cos(datas->cam->ang.yaw.raw);
	datas->cam->ang.yaw.sin = sin(datas->cam->ang.yaw.raw);
	datas->cam->ang.pitch.cos = cos(datas->cam->ang.pitch.raw);
	datas->cam->ang.pitch.sin = sin(datas->cam->ang.pitch.raw);
}

int	key_hook_primary(int keycode, void *param)
{
	t_datas		*datas;

	datas = (t_datas *)param;
	if (keycode == KEY_ARROW_UP)
		datas->cam->center.y -= 20;
	else if (keycode == KEY_ARROW_DOWN)
		datas->cam->center.y += 20;
	else if (keycode == KEY_ARROW_LEFT)
		datas->cam->center.x -= 20;
	else if (keycode == KEY_ARROW_RIGHT)
		datas->cam->center.x += 20;
	else
		key_hook_second(keycode, datas);
	draw_map(datas);
	return (1);
}