i want the Lobster recreating again in same position after the Bango class was died/lifes-1. how to do it?
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 | import greenfoot.*; // (World, Actor, GreenfootImage, Greenfoot and MouseInfo)/** * Write a description of class Bango here. * * @author (your name) * @version (a version number or a date) */public class Bango extends Actor{ /** * Act - do whatever the Bango wants to do. This method is called whenever * the 'Act' or 'Run' button gets pressed in the environment. */ private int lifes = 3; private int hp; private int timerhealthbar; private HealthBar healthbar = new HealthBar(); public void act() { getWorld().addObject(healthbar, getX(), getY()); healthbar.setLocation(getX(), getY()); checkLobster(); checkCrocodile(); movement(); getWorld().showText("Life: "+lifes, 50,20); } public void movement(){ if(Greenfoot.isKeyDown("up")){ setRotation(270); move(2); } if(Greenfoot.isKeyDown("Down")){ setRotation(90); move(2); } if(Greenfoot.isKeyDown("Left")){ setRotation(180); move(2); } if(Greenfoot.isKeyDown("Right")){ setRotation(0); move(2); } } public void testEndGame(){ if(lifes <= 0){ Greenfoot.stop(); } } public void resetPosition(){ this.setLocation(48,60); healthbar.setLocation(getX(), getY()); this.hp=0; healthbar.drawBar(hp); } public void removeLife(){ lifes--; testEndGame(); resetPosition(); } public void checkLobster(){ if(isTouching(Lobster.class)){ removeTouching(Lobster.class); } } public void checkCrocodile(){ if(isTouching(Crocodile.class)){ hp++; healthbar.drawBar(hp); if(hp == 100){ removeLife(); hp = 0; } } }} |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 | import greenfoot.*; // (World, Actor, GreenfootImage, Greenfoot and MouseInfo)/** * Write a description of class MyWorld here. * * @author (your name) * @version (a version number or a date) */public class MyWorld extends World{ /** * Constructor for objects of class MyWorld. * */ public MyWorld() { // Create a new world with 600x400 cells with a cell size of 1x1 pixels. super(600, 400, 1); prepare(); } /** * Prepare the world for the start of the program. * That is: create the initial objects and add them to the world. */ private void prepare() { Lobster lobster = new Lobster(); addObject(lobster,294,244); Bango bango = new Bango(); addObject(bango,145,156); Crocodile crocodile = new Crocodile(); addObject(crocodile,399,123); }} |
