wingplanecommand.java

来自「J2ME飞机设计游戏,希望对学习J2ME的程序员有所帮助」· Java 代码 · 共 32 行

public class WingPlaneCommand implements Command {
	public WingPlaneCommand() {
		world = World.getInstance();
		planeActor = BattlePlaneActor.getInstance();

		xSpeed = Tool.getXSpeedByAngel(45, 7);
		ySpeed = Tool.getYSPeedByAngel(45, 7);
	}

	public void execute(int xPos, int yPos) {
		if (planeActor.getBattle_magic() >= 70) {
			world.setBombTimes(5);
			world.newBullet(13, -109 << 8, 184 << 8, xSpeed, ySpeed);
			world.newBullet(13, -67 << 8, 191 << 8, xSpeed, ySpeed);
			world.newBullet(13, -25 << 8, 208 << 8, xSpeed, ySpeed);
			world.newBullet(13, -13 << 8, 250 << 8, xSpeed, ySpeed);
			world.newBullet(13, 1 << 8, 292 << 8, xSpeed, ySpeed);

			//planeActor.setBattle_magic(planeActor.getBattle_magic() - 70); // 消耗魔法值
		}
	}

	private int xSpeed;

	private int ySpeed;

	private World world;

	private BattlePlaneActor planeActor;
}