@Override
public void start() {
super.start();
environment =
new Continuous2D(1.0, config.getEnvironmentWidth(), config.getEnvironmentHeight());
drawProxy = new DrawProxy(environment.getWidth(), environment.getHeight());
environment.setObjectLocation(drawProxy, new Double2D());
physicsWorld = new World(new Vec2());
placementArea =
new PlacementArea((float) environment.getWidth(), (float) environment.getHeight());
placementArea.setSeed(config.getSimulationSeed());
schedule.reset();
System.gc();
physicsWorld.setContactListener(contactListener);
// Create ALL the objects
createWalls();
createTargetArea();
robotFactory.placeInstances(
placementArea.new ForType<>(), physicsWorld, config.getTargetAreaPlacement());
config.getResourceFactory().placeInstances(placementArea.new ForType<>(), physicsWorld);
// Now actually add the objects that have been placed to the world and schedule
for (PhysicalObject object : placementArea.getPlacedObjects()) {
drawProxy.registerDrawable(object.getPortrayal());
schedule.scheduleRepeating(object);
}
schedule.scheduleRepeating(
simState -> physicsWorld.step(TIME_STEP, VELOCITY_ITERATIONS, POSITION_ITERATIONS));
}
public void init(GameContainer container) throws SlickException {
if (container instanceof AppGameContainer) {
app = (AppGameContainer) container;
}
over = false;
input = container.getInput();
Vec2 gravity = new Vec2(0.0f, 0.0f);
world = new World(gravity, true);
player1 = new ShipBuild(player1Ship, world, tr);
player2 = new ShipCPU(player2Ship, world, tr, level); // thats the time in ms for shooting
float jX = tr.width / tr.xscale;
float jY = tr.height / tr.yscale;
float max = jY / 2 - 15;
float min = -jY / 2 + 15;
asteroids = new AsteroidSpawner(world, tr);
asteroids.genAsteroids(jX / 2 - 40, max - 25);
float p1Y = (float) (Math.random() * (max - min) + min);
float p2Y = (float) (Math.random() * (max - min) + min);
player1.player.setTransform(new Vec2(-jX / 2 + 15, p1Y), 3 * (float) Math.PI / 2);
player2.player.setTransform(new Vec2(jX / 2 - 15, p2Y), (float) Math.PI / 2);
player1.inputForward = Input.KEY_W; // E;
player1.inputLeft = Input.KEY_A; // W;
player1.inputRight = Input.KEY_D; // R;
player1.inputShoot = Input.KEY_SPACE; // A;
player1.inputBackward = Input.KEY_S;
cDetect = new CollideTest(player1, player2, world);
world.setContactListener(cDetect);
}
private void addWorldContactListener(World world) {
world.setContactListener(
new ContactListener() {
public void result(ContactResult point) {
// System.out.println("Result contact");
}
// @Override
public void remove(ContactPoint point) {
// System.out.println("remove contact");
}
// @Override
public void persist(ContactPoint point) {
// System.out.println("persist contact");
}
// @Override
public void add(ContactPoint point) {
// /*
Shape shape1 = point.shape1;
Shape shape2 = point.shape2;
final Body body1 = shape1.getBody();
final Body body2 = shape2.getBody();
Object userData1 = body1.getUserData();
Object userData2 = body2.getUserData();
if (userData1 instanceof IPhysicsComponent
&& userData2 instanceof IPhysicsComponent) { // Check for ball/star collision
IPhysicsComponent physObj1 = (IPhysicsComponent) userData1;
IPhysicsComponent physObj2 = (IPhysicsComponent) userData2;
// System.out.println("Collided: " + mt4jObj1 + " with " + mt4jObj2);
if (physObj1 instanceof MTComponent && physObj2 instanceof MTComponent) {
MTComponent comp1 = (MTComponent) physObj1;
MTComponent comp2 = (MTComponent) physObj2;
// Check if one of the components is the BALL
MTComponent ball = isHit("ball", comp1, comp2);
final MTComponent theBall = ball;
// Check if one of the components is the GOAL
MTComponent goal1 = isHit("goal1", comp1, comp2);
MTComponent goal2 = isHit("goal2", comp1, comp2);
// Check if a puck was involved
MTComponent bluePuck = isHit("blue", comp1, comp2);
MTComponent redPuck = isHit("red", comp1, comp2);
// Check if a border was hit
MTComponent border = null;
if (comp1.getName() != null && comp1.getName().startsWith("border")) {
border = comp1;
} else if (comp2.getName() != null && comp2.getName().startsWith("border")) {
border = comp2;
}
if (ball != null) {
// CHECK IF BALL HIT A PADDLE
if (enableSound && (bluePuck != null || redPuck != null)) {
// System.out.println("PUCK HIT BALL!");
/*
triggerSound(paddleHit);
*/
}
// Check if BALL HIT A GOAL
if (goal1 != null || goal2 != null) {
// BALL HIT A GOAL
if (goal1 != null) {
System.out.println("GOAL FOR PLAYER 2!");
scorePlayer2++;
} else if (goal2 != null) {
System.out.println("GOAL FOR PLAYER 1!");
scorePlayer1++;
}
// Update scores
updateScores();
// Play goal sound
// triggerSound(goalHit);
if (scorePlayer1 >= 15 || scorePlayer2 >= 15) {
reset();
} else {
// Reset ball
if (theBall.getUserData("resetted")
== null) { // To make sure that we call destroy only once
theBall.setUserData("resetted", true);
app.invokeLater(
new Runnable() {
public void run() {
IPhysicsComponent a = (IPhysicsComponent) theBall;
a.getBody()
.setXForm(
new Vec2(
getMTApplication().width / 2f / scale,
getMTApplication().height / 2f / scale),
a.getBody().getAngle());
// a.getBody().setLinearVelocity(new Vec2(0,0));
a.getBody()
.setLinearVelocity(
new Vec2(
ToolsMath.getRandom(-8, 8),
ToolsMath.getRandom(-8, 8)));
a.getBody().setAngularVelocity(0);
theBall.setUserData("resetted", null);
}
});
}
}
}
// If ball hit border Play sound
if (enableSound && border != null) {
/*
triggerSound(wallHit);
*/
}
}
}
} else { // if at lest one if the colliding bodies' userdata is not a physics shape
}
// */
}
});
}
