package entities;

import java.awt.Color;
import java.util.Random;

import util.Global;

public class BlockFactory
{
	protected int blockpattern1[][][] =
		{
			{
				{1,1,0,0},
				{1,1,0,0},
				{0,0,0,0},
				{0,0,0,0}},
			{
				{1,1,0,0},
				{1,1,0,0},
				{0,0,0,0},
				{0,0,0,0}},
			{
				{1,1,0,0},
				{1,1,0,0},
				{0,0,0,0},
				{0,0,0,0}},
			{
				{1,1,0,0},
				{1,1,0,0},
				{0,0,0,0},
				{0,0,0,0}}};

	protected int blockpattern2[][][] =
		{
			{
				{0,1,0,0},
				{0,1,0,0},
				{1,1,0,0},
				{0,0,0,0}},
			{
				{1,0,0,0},
				{1,1,1,0},
				{0,0,0,0},
				{0,0,0,0}},
			{
				{1,1,0,0},
				{1,0,0,0},
				{1,0,0,0},
				{0,0,0,0}},
			{
				{1,1,1,0},
				{0,0,1,0},
				{0,0,0,0},
				{0,0,0,0}}};

	protected int blockpattern3[][][] =
		{
			{
				{1,0,0,0},
				{1,0,0,0},
				{1,1,0,0},
				{0,0,0,0}},
			{
				{1,1,1,0},
				{1,0,0,0},
				{0,0,0,0},
				{0,0,0,0}},
			{
				{1,1,0,0},
				{0,1,0,0},
				{0,1,0,0},
				{0,0,0,0}},
			{
				{0,0,1,0},
				{1,1,1,0},
				{0,0,0,0},
				{0,0,0,0}}};

	protected int blockpattern4[][][] =
		{
			{
				{1,0,0,0},
				{1,0,0,0},
				{1,0,0,0},
				{1,0,0,0}},
			{
				{1,1,1,1},
				{0,0,0,0},
				{0,0,0,0},
				{0,0,0,0}},
			{
				{1,1,1,1},
				{0,0,0,0},
				{0,0,0,0},
				{0,0,0,0}},
			{
				{1,0,0,0},
				{1,0,0,0},
				{1,0,0,0},
				{1,0,0,0}}};

	protected int blockpattern5[][][] =
		{
			{
				{1,1,0,0},
				{0,1,1,0},
				{0,0,0,0},
				{0,0,0,0}},
			{
				{0,1,0,0},
				{1,1,0,0},
				{1,0,0,0},
				{0,0,0,0}},
			{
				{1,1,0,0},
				{0,1,1,0},
				{0,0,0,0},
				{0,0,0,0}},
			{
				{0,1,0,0},
				{1,1,0,0},
				{1,0,0,0},
				{0,0,0,0}}};

	protected int blockpattern6[][][] =
		{
			{
				{0,1,1,0},
				{1,1,0,0},
				{0,0,0,0},
				{0,0,0,0}},
			{
				{1,0,0,0},
				{1,1,0,0},
				{0,1,0,0},
				{0,0,0,0}},
			{
				{0,1,1,0},
				{1,1,0,0},
				{0,0,0,0},
				{0,0,0,0}},
			{
				{1,0,0,0},
				{1,1,0,0},
				{0,1,0,0},
				{0,0,0,0}}};

	protected int blockpattern7[][][] =
		{
			{
				{1,1,1,0},
				{0,1,0,0},
				{0,0,0,0},
				{0,0,0,0}},
			{
				{0,1,0,0},
				{1,1,0,0},
				{0,1,0,0},
				{0,0,0,0}},
			{
				{0,1,0,0},
				{1,1,1,0},
				{0,0,0,0},
				{0,0,0,0}},
			{
				{1,0,0,0},
				{1,1,0,0},
				{1,0,0,0},
				{0,0,0,0}}};

	protected Random random = new Random();

	/** 产生一个方块 */
	public Block getBlock()
	{
		int[][][] blockpattern = null;
		int randomPattern = random.nextInt(7) + 1;
		int randomRotate = random.nextInt(4);
		switch (randomPattern)
		{
			case 1:
				blockpattern = blockpattern1;
			break;
			case 2:
				blockpattern = blockpattern2;
			break;
			case 3:
				blockpattern = blockpattern3;
			break;
			case 4:
				blockpattern = blockpattern4;
			break;
			case 5:
				blockpattern = blockpattern5;
			break;
			case 6:
				blockpattern = blockpattern6;
			break;
			case 7:
				blockpattern = blockpattern7;
			break;
		}
		Color color = Global.getRandomColor();
		Block block = new Block(blockpattern, randomRotate, color);
		return block;

	}

}