fallingbox.java

游戏基础

package net.java.gamebase.sample.boxes.v3;

import java.awt.Color;
import java.awt.Graphics;

import net.java.gamebase.core.GameCharMovable;

public class FallingBox extends GameCharMovable {

	public static final Color [] colors ={
		Color.BLACK,
		Color.BLUE,
		Color.CYAN,
		Color.DARK_GRAY,
		Color.GRAY,
		Color.GREEN,
		Color.LIGHT_GRAY,
		Color.MAGENTA};
	
	private int color;
	private int position;
	private boolean falling;

	private int horizontalSpace;

	private BoxesGame3 base;

	public FallingBox(int color, int x, int y, BoxesGame3 base) {
		super("", x, y, 32, 32);
		this.color = color;
		this.position = 0;
		this.falling = true;
		this.base = base;
	}
	
	public void paint(Graphics g) {
		super.paint(g);
		g.setColor(colors[color]);
		g.fillRect(0, 0, getWidth()-1, getHeight()-1);
		g.setColor(Color.BLACK);
		g.drawRect(0, 0, getWidth()-1, getHeight()-1);
	}
	
	public void tick(){
		
		// if its falling
		if( falling ){
			
			// check if its at the last lane
			if( ! base.isLastLane(this) ){
				setY((position * getWidth()+ horizontalSpace) + horizontalSpace);
				position ++;
			}
		}
		
	}
	
	public void stopFalling(){
		falling = false;
	}

	public int getPosition() {
		return position;
	}

	public void setHorizontalSpace(int horizontalSpace) {
		this.horizontalSpace = horizontalSpace;
	}

}