mainrole.java

来自「一个J2ME的RPG游戏」· Java 代码 · 共 69 行

import javax.microedition.lcdui.Image;
import javax.microedition.lcdui.game.Sprite;

public class Mainrole extends Sprite {
	int x;

	int y;

	int selecty = 145; // 菜单选择钮的Y坐标

	//	int isduck = 1;

	int lastx;

	int lasty;

	int roomx, roomy;

	int directionup = 12, directiondown = 0, directionleft = 4,
			directionright = 8;

	public Mainrole(Image img, int width, int height, int positionx,
			int positiony, int roomx2, int roomy2) {
		super(img, width, height);
		x = positionx;
		y = positiony;
		roomx = roomx2;
		roomy = roomy2;
		
	}

	public Mainrole(Image img, int width, int height, int roomx2, int roomy2) {
		super(img, width, height);

		roomx = roomx2;
		roomy = roomy2;

	}

	public void move(int increasex, int increasey) {

		x = x + increasex;
		y = y + increasey;
		lastx = increasex;
		lasty = increasey;
	}

	public void moveroom(int increasex, int increasey) {

		roomx = roomx + increasex;
		roomy = roomy + increasey;
		lastx = increasex;
		lasty = increasey;
	}
	
//	public void setPosition(int tempx, int tempy){
//		x = tempx;
//		y = tempy;
//	}

	void unmove() {
		move(-lastx, -lasty);
	}

	void unmoveroom() {
		moveroom(-lastx, -lasty);
	}
}