/* ************************************************************************** */
/*                                                                            */
/*                                                        ::::::::            */
/*   render.c                                           :+:    :+:            */
/*                                                     +:+                    */
/*   By: qmennen <qmennen@student.codam.nl>           +#+                     */
/*                                                   +#+                      */
/*   Created: 2025/04/15 16:28:10 by qmennen       #+#    #+#                 */
/*   Updated: 2025/05/07 11:38:34 by whaffman      ########   odam.nl         */
/*                                                                            */
/* ************************************************************************** */

#include "render.h"
#include "MLX42.h"

int	render_check_bounds(t_screen *screen, t_vec2 *point)
{
	return (point->x >= 0
		&& point->x < screen->width
		&& point->y > 0
		&& point->y < screen->height);
}

void	render_tile(t_screen *screen, int x, int y, t_tile tile)
{
	int		i;
	int		xp;
	int		yp;

	i = 0;
	if (tile < 0)
		return ;
	while ((i++) < TILE_SIZE * TILE_SIZE)
	{
		xp = x + (i % TILE_SIZE);
		yp = y + (i / TILE_SIZE);
		if (xp < 0 || xp >= screen->width || yp < 0 || yp >= screen->height)
			continue ;
		if (tile == TILE_WALL)
			mlx_put_pixel(screen->minimap, xp, yp, 0xA88132aa);
		else if (tile == TILE_EMPTY || tile == TILE_PLAYER)
			mlx_put_pixel(screen->minimap, xp, yp, 0xaaaaaa44);
	}
}

void	render_map(t_screen *screen, t_map *map)
{
	int		i;
	int		x;
	int		y;

	i = 0;
	while (i < map->width * map->height)
	{
		x = i % map->width;
		y = i / map->width;
		if (x < 0 || x >= map->width || y < 0 || y >= map->height)
			continue ;
		render_tile(screen, x * TILE_SIZE, y * TILE_SIZE, map->grid[y][x]);
		i++;
	}
}

void	render_entities(t_game *game)
{
	player_render(game->screen, game->player);
}