rectangle.java

这是我自己写的一个小的JAVA实现的俄罗斯方块

package net.rectang;

import java.util.Random;

public class Rectangle {
	/**
	 * 每个小方块大小
	 */
	private int retangSize = 10;
	/**
	 * 中心小方块位置
	 */
	private Index center = new Index(65, RectangActionController.DEFAULT_SIZE);;
	private Index index1 = null;
	private Index index2 = null;
	private Index index3 = null;
	private Index index4 = null;
	private Index index5 = null;
	private Index index6 = null;
	private Index index7 = null;
	private Index index8 = null;
	private Index index9 = null;
	
	private IndexLocation[] allType = new IndexLocation[14];
	public Rectangle() {
		super();
		this.center = new Index(65, RectangActionController.DEFAULT_SIZE);		
		this.index1 = new Index(center.getLocationX() - retangSize, center.getLocationY() - retangSize);
		this.index2 = new Index(center.getLocationX(), center.getLocationY() - retangSize);
		this.index3 = new Index(center.getLocationX() + retangSize, center.getLocationY() - retangSize);
		this.index4 = new Index(center.getLocationX() - retangSize, center.getLocationY());
		this.index5 = new Index(center.getLocationX() + retangSize, center.getLocationY());
		this.index6 = new Index(center.getLocationX() - retangSize, center.getLocationY() + retangSize);
		this.index7 = new Index(center.getLocationX(), center.getLocationY() + retangSize);
		this.index8 = new Index(center.getLocationX() + retangSize, center.getLocationY() + retangSize);
		this.index9 = new Index(center.getLocationX(), center.getLocationY() - 2 * retangSize);
		
		allType[0] = new IndexLocation(center, index2, index7, index9);
		allType[1] = new IndexLocation(center, index2, index3, index5);
		allType[2] = new IndexLocation(center, index2, index7, index5);
		allType[3] = new IndexLocation(center, index2, index7, index4);
		allType[4] = new IndexLocation(center, index2, index5, index8);
		allType[5] = new IndexLocation(center, index2, index3, index4);
		allType[6] = new IndexLocation(center, index3, index5, index7);
		allType[7] = new IndexLocation(center, index1, index2, index5);
		allType[8] = new IndexLocation(center, index2, index3, index7);
		allType[9] = new IndexLocation(center, index1, index4, index5);
		allType[10] = new IndexLocation(center, index2, index7, index6);
		allType[11] = new IndexLocation(center, index2, index7, index1);
		allType[12] = new IndexLocation(center, index4, index6, index5);
		allType[13] = new IndexLocation(center, index2, index7, index8);
	}
	
	public IndexLocation getAllLocation(){
		Random random = new Random();
		int i = random.nextInt(14);
		//System.out.println(i);
		return allType[i];
	}
	public int getRetangSize() {
		return retangSize;
	}
	public void setRetangSize(int retangSize) {
		this.retangSize = retangSize;
	}
	public Index getCenter() {
		return center;
	}
	public void setCenter(Index center) {
		this.center = center;
	}
	
}