Notted wrote...
Still does not work. The game keeps stopping when the player is still alive. We want it to stop when the player is dead. Is it the ref:
Actor player = spaceInvWorld.getThePlayer();
if (player.getWorld() == null) {
Notted wrote ...
2019/4/16
Making a win or lose state.
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worldGameWinner:
enemyAlien:
MyWorld:
/**
* This makes the game end when you kill the aliens
*
*/
public void act()
{
gameOverWin();
}
private void gameOverWin() {
MyWorld spaceInvWorld = (MyWorld) getWorld();
Actor basicAlien = spaceInvWorld.getAliens();
if (basicAlien.getWorld() == null) {
Greenfoot.stop();
}
}/**
* This is an alien. Shoots at the player and dies.
* Danspost from greenfoot fourms comes to save my ass again.
*/
private int shotCountDownAlien = 60;
private int rateOfFireAlien = 1;
private int basicAlienHealth = 1;
private int gotoX = 300;
private int basicAlienSpeed = 4;
public void act()
{
aliensMovement();
enemeyShoot();
playersBulletHitsAlien();
alienDie();
}
/**
* By askgriff on the greenfoot fourms
* Test if we are close to one of the edges of the world. Return true is we are.
*/
public boolean atWorldEdge()
{
if(getX() < 10 || getX() > getWorld().getWidth() - 10)
return true;
if(getY() < 10 || getY() > getWorld().getHeight() - 10)
return true;
else
return false;
}
private void enemeyShoot()
{
xenoBullet aliensBullet = new xenoBullet();
int alienY = getY()+getImage().getHeight()/2;
MyWorld spaceInvWorld = (MyWorld) getWorld();
if (shotCountDownAlien > 0)
{
shotCountDownAlien -= rateOfFireAlien;
}
else if (shotCountDownAlien == 0)
{
shotCountDownAlien = 40;
spaceInvWorld.addObject(aliensBullet, getX(), alienY);
}
}
private void playersBulletHitsAlien()
{
MyWorld spaceInvWorld = (MyWorld) getWorld();
boolean playersBulletHasHitAlien = isTouching(worldBullet.class);
if (playersBulletHasHitAlien)
{
basicAlienHealth = basicAlienHealth - 1;
removeTouching(worldBullet.class);
}
}
private void alienDie()
{
if (basicAlienHealth <= 0)
{
if (!getWorld().getObjects(enemyAlien.class).isEmpty())
{
getWorld().removeObject(this);
}
}
}
private void aliensMovement ()
{
move(basicAlienSpeed);
if (atWorldEdge())
{
basicAlienSpeed = -basicAlienSpeed;
int alienY = getY();
setLocation(getX(), alienY + 5);
int alienWidth = getWorld().getWidth();
gotoX = alienWidth/2+(50+Greenfoot.getRandomNumber(alienWidth/2-80))*basicAlienSpeed/4;
}
}
private void gameOverWin() {
if (this == null) {
Greenfoot.setWorld(new MyWorld());
}
}/**
* This is a world. Creates stuff.
*
*/
private worldBullet playersBullet;
public worldBullet getBulletForPlayer()
{
return playersBullet;
}
private xenoBullet aliensBullet;
public xenoBullet getBulletForAliens()
{
return aliensBullet;
}
private enemyAlien anAlien;
public enemyAlien getAliens()
{
return anAlien;
}
private playerTurret thePlayer;
public playerTurret getThePlayer()
{
return thePlayer;
}
private spaceWall aWall;
public spaceWall getAWall()
{
return aWall;
}
public MyWorld()
{
// Create a new world with 600x400 cells with a cell size of 1x1 pixels.
super(800, 480, 1);
anAlien = new enemyAlien();
thePlayer = new playerTurret();
aWall = new spaceWall();
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()
{
enemyAlien enemyAlien = new enemyAlien();
addObject(enemyAlien,407,46);
spaceWall spaceWall = new spaceWall();
addObject(spaceWall,53,236);
spaceWall spaceWall2 = new spaceWall();
addObject(spaceWall2,407,228);
spaceWall spaceWall3 = new spaceWall();
addObject(spaceWall3,748,221);
spaceWall2.setLocation(415,225);
playerTurret playerTurret = new playerTurret();
addObject(playerTurret,398,442);
enemyAlien.setLocation(405,12);
playerTurret.setLocation(399,384);
enemyAlien.setLocation(397,66);
bulletDeathArea bulletDeathArea = new bulletDeathArea();
addObject(bulletDeathArea,396,469);
bulletDeathArea bulletDeathArea2 = new bulletDeathArea();
addObject(bulletDeathArea2,404,2);
bulletDeathArea.setLocation(385,474);
bulletDeathArea bulletDeathArea3 = new bulletDeathArea();
addObject(bulletDeathArea3,385,474);
bulletDeathArea2.setLocation(398,10);
bulletDeathArea bulletDeathArea4 = new bulletDeathArea();
addObject(bulletDeathArea4,398,10);
enemyAlien.setLocation(403,102);
bulletDeathArea2.setLocation(402,11);
bulletDeathArea bulletDeathArea5 = new bulletDeathArea();
addObject(bulletDeathArea5,402,11);
bulletDeathArea bulletDeathArea6 = new bulletDeathArea();
addObject(bulletDeathArea6,702,16);
bulletDeathArea6.setLocation(786,9);
bulletDeathArea bulletDeathArea7 = new bulletDeathArea();
addObject(bulletDeathArea7,786,9);
bulletDeathArea bulletDeathArea8 = new bulletDeathArea();
addObject(bulletDeathArea8,736,478);
bulletDeathArea bulletDeathArea9 = new bulletDeathArea();
addObject(bulletDeathArea9,10,473);
bulletDeathArea.setLocation(437,476);
bulletDeathArea bulletDeathArea10 = new bulletDeathArea();
addObject(bulletDeathArea10,437,476);
bulletDeathArea bulletDeathArea11 = new bulletDeathArea();
addObject(bulletDeathArea11,177,11);
bulletDeathArea11.setLocation(182,11);
bulletDeathArea bulletDeathArea12 = new bulletDeathArea();
addObject(bulletDeathArea12,182,11);
bulletDeathArea8.setLocation(734,459);
worldGameWinner worldGameWinner = new worldGameWinner();
addObject(worldGameWinner,734,459);
bulletDeathArea6.setLocation(765,27);
enemyAlien enemyAlien2 = new enemyAlien();
addObject(enemyAlien2,710,87);
enemyAlien enemyAlien3 = new enemyAlien();
addObject(enemyAlien3,54,101);
enemyAlien2.setLocation(710,89);
removeObject(enemyAlien3);
removeObject(enemyAlien2);
enemyAlien enemyAlien4 = new enemyAlien();
addObject(enemyAlien4,582,99);
enemyAlien enemyAlien5 = new enemyAlien();
addObject(enemyAlien5,207,100);
}
danpost wrote...
I believe your problem is at MyWorld:56-57.Notted wrote...
danpost wrote...
I believe your problem is at MyWorld:56-57.thePlayer = new playerTurret(); addObject(thePlayer,398,442);
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