package shootergame.init;

import java.util.ArrayList;

import org.lwjgl.opengl.GL;

import shootergame.display.DisplayWindow;
import shootergame.util.gl.texture.TextureMap;
import shootergame.util.gl.texture.TextureReference;
import shootergame.util.gl.texture.AnimationReference;

public class Textures
{
	public static void initTextures(DisplayWindow window)
	{
		// Make the context current
		window.makeContextCurrent();
		GL.createCapabilities();
		
		// Initiaize all the textures
		texmap.init();
	}
	
	public static final ArrayList<AnimationReference> animations = new ArrayList<AnimationReference>();
	
	public static final TextureMap texmap = new TextureMap(16, Resources.TEXMAP_PNG);
	
	public static final TextureReference TILE_GRASS		= texmap.getTextureReference(0, 1, 0, 1);
	public static final TextureReference TILE_SAND		= texmap.getTextureReference(1, 2, 0, 1);
	public static final TextureReference TILE_STONE		= texmap.getTextureReference(2, 3, 0, 1);
	public static final TextureReference TILE_DIRT		= texmap.getTextureReference(3, 4, 0, 1);
	public static final TextureReference TILE_TREE		= texmap.getTextureReference(4, 5, 0, 4);
	public static final TextureReference TILE_ROCK		= texmap.getTextureReference(4, 5, 4, 5);
	public static final TextureReference ENTITY_TNT 	= texmap.getTextureReference(4, 5, 5, 6);
	public static final TextureReference TILE_LADDER	= texmap.getTextureReference(3, 4, 4, 5);
	public static final TextureReference TILE_PORTAL	= texmap.getTextureReference(3, 4, 5, 6);
	public static final TextureReference TILE_WALL		= texmap.getTextureReference(2, 3, 5, 6);
	public static final TextureReference TILE_LADDER_UP	= texmap.getTextureReference(16, 17, 0, 16);
	public static final TextureReference TILE_CHEST		= texmap.getTextureReference(2, 3, 4, 5);
	
	public static final TextureReference UI_HEALTH_FG	= texmap.getTextureReference(0, 16, 11, 12);
	public static final TextureReference UI_HEALTH_BG	= texmap.getTextureReference(0, 16, 12, 13);
	public static final TextureReference UI_ITEM_SLOTS	= texmap.getTextureReference(0, 12, 13, 15);
	public static final TextureReference UI_ACTIVE_SLOT	= texmap.getTextureReference(12, 14, 13, 15);
	
	public static final TextureReference ITEM_HEALTH_POTION		= texmap.getTextureReference(0, 1, 5, 6);
	public static final TextureReference ITEM_AMMO_BOX			= texmap.getTextureReference(1, 2, 5, 6);
	public static final TextureReference ITEM_GUN_UPGRADE		= texmap.getTextureReference(0, 1, 4, 5);
	public static final TextureReference ITEM_DEFENCE_UPGRADE	= texmap.getTextureReference(1, 2, 4, 5);
	
	// Fire
	public static final TextureReference TILE_FIRE_0	= texmap.getTextureReference(0, 1, 1, 2);
	public static final TextureReference TILE_FIRE_1	= texmap.getTextureReference(1, 2, 1, 2);
	public static final TextureReference TILE_FIRE_2	= texmap.getTextureReference(2, 3, 1, 2);
	public static final TextureReference TILE_FIRE_3	= texmap.getTextureReference(3, 4, 1, 2);
	public static final TextureReference TILE_FIRE = new AnimationReference(
			8, TILE_FIRE_0, TILE_FIRE_1, TILE_FIRE_2, TILE_FIRE_3);
	
	// Player
	public static final TextureReference ENTITY_PLAYER_STILL = texmap.getTextureReference(0, 1, 2, 3);
	public static final TextureReference ENTITY_PLAYER_MOVING = new AnimationReference(10,
			texmap.getTextureReference(0, 1, 2, 3),
			texmap.getTextureReference(1, 2, 2, 3),
			texmap.getTextureReference(2, 3, 2, 3),
			texmap.getTextureReference(3, 4, 2, 3)
	);
	
	// Zombie
	public static final TextureReference ENTITY_ZOMBIE = new AnimationReference(10,
			texmap.getTextureReference(0, 1, 3, 4),
			texmap.getTextureReference(1, 2, 3, 4),
			texmap.getTextureReference(2, 3, 3, 4),
			texmap.getTextureReference(3, 4, 3, 4)
	);
	
	// Water
	public static final TextureReference TILE_WATER = new AnimationReference(10,
			texmap.getTextureReference(0, 1, 8, 9),
			texmap.getTextureReference(1, 2, 8, 9),
			texmap.getTextureReference(2, 3, 8, 9),
			texmap.getTextureReference(3, 4, 8, 9),
			texmap.getTextureReference(4, 5, 8, 9),
			texmap.getTextureReference(5, 6, 8, 9),
			texmap.getTextureReference(6, 7, 8, 9),
			texmap.getTextureReference(7, 8, 8, 9),
			texmap.getTextureReference(8, 9, 8, 9),
			texmap.getTextureReference(9, 10, 8, 9),
			texmap.getTextureReference(10, 11, 8, 9),
			texmap.getTextureReference(11, 12, 8, 9),
			texmap.getTextureReference(12, 13, 8, 9),
			texmap.getTextureReference(13, 14, 8, 9),
			texmap.getTextureReference(14, 15, 8, 9),
			texmap.getTextureReference(15, 16, 8, 9)
	);
	
	// Lava
	public static final TextureReference TILE_LAVA = new AnimationReference(20,
			texmap.getTextureReference(0, 1, 6, 7),
			texmap.getTextureReference(1, 2, 6, 7),
			texmap.getTextureReference(2, 3, 6, 7),
			texmap.getTextureReference(3, 4, 6, 7),
			texmap.getTextureReference(4, 5, 6, 7),
			texmap.getTextureReference(5, 6, 6, 7),
			texmap.getTextureReference(6, 7, 6, 7),
			texmap.getTextureReference(7, 8, 6, 7),
			texmap.getTextureReference(8, 9, 6, 7),
			texmap.getTextureReference(9, 10, 6, 7),
			texmap.getTextureReference(10, 11, 6, 7),
			texmap.getTextureReference(11, 12, 6, 7),
			texmap.getTextureReference(12, 13, 6, 7),
			texmap.getTextureReference(13, 14, 6, 7),
			texmap.getTextureReference(14, 15, 6, 7),
			texmap.getTextureReference(15, 16, 6, 7)
	);
	
	// Water flow
	public static final TextureReference TILE_WATER_FLOW = new AnimationReference(20,
			texmap.getTextureReference(0, 1, 9, 10),
			texmap.getTextureReference(1, 2, 9, 10),
			texmap.getTextureReference(2, 3, 9, 10),
			texmap.getTextureReference(3, 4, 9, 10),
			texmap.getTextureReference(4, 5, 9, 10),
			texmap.getTextureReference(5, 6, 9, 10),
			texmap.getTextureReference(6, 7, 9, 10),
			texmap.getTextureReference(7, 8, 9, 10),
			texmap.getTextureReference(8, 9, 9, 10),
			texmap.getTextureReference(9, 10, 9, 10),
			texmap.getTextureReference(10, 11, 9, 10),
			texmap.getTextureReference(11, 12, 9, 10),
			texmap.getTextureReference(12, 13, 9, 10),
			texmap.getTextureReference(13, 14, 9, 10),
			texmap.getTextureReference(14, 15, 9, 10),
			texmap.getTextureReference(15, 16, 9, 10)
	);
	
	// Lava flow
	public static final TextureReference TILE_LAVA_FLOW = new AnimationReference(10,
			texmap.getTextureReference(0, 1, 7, 8),
			texmap.getTextureReference(1, 2, 7, 8),
			texmap.getTextureReference(2, 3, 7, 8),
			texmap.getTextureReference(3, 4, 7, 8),
			texmap.getTextureReference(4, 5, 7, 8),
			texmap.getTextureReference(5, 6, 7, 8),
			texmap.getTextureReference(6, 7, 7, 8),
			texmap.getTextureReference(7, 8, 7, 8),
			texmap.getTextureReference(8, 9, 7, 8),
			texmap.getTextureReference(9, 10, 7, 8),
			texmap.getTextureReference(10, 11, 7, 8),
			texmap.getTextureReference(11, 12, 7, 8),
			texmap.getTextureReference(12, 13, 7, 8),
			texmap.getTextureReference(13, 14, 7, 8),
			texmap.getTextureReference(14, 15, 7, 8),
			texmap.getTextureReference(15, 16, 7, 8)
	);
	
	
}