@Override
public void onContact(final Body eA, final Body eB) {
AuraEntity entityA = null;
AuraEntity entityB = null;
if (eA != null && eA.getUserData() instanceof AuraEntity)
entityA = (AuraEntity) eA.getUserData();
if (eB != null && eB.getUserData() instanceof AuraEntity)
entityB = (AuraEntity) eB.getUserData();
// PROJECTILES
AuraPersonnageInfo projOwner = null;
AuraEntity entityShot = null;
if (entityB != null && entityB instanceof AuraEntityProjectile && entityB.isAlive()) {
projOwner = ((AuraEntityProjectile) entityB).getOwner();
entityB.hibernate();
if (entityA != null && entityA.isAlive()) entityShot = entityA;
}
if (entityA != null && entityA instanceof AuraEntityProjectile && entityA.isAlive()) {
projOwner = ((AuraEntityProjectile) entityA).getOwner();
entityA.hibernate();
if (entityB != null && entityB.isAlive()) entityShot = entityB;
}
if (projOwner != null && entityShot != null) {
getEngine().log("PROJECTILE HIT ENTITY!"); // $NON-NLS-1$
getMapPrinter().projectileHitEntity(projOwner, entityShot);
}
}
public GameScreen(final IkeGame game) {
this.game = game;
// Creates the world manager with the specified map
worldManager = new WorldManager("test_map.tmx");
// Creates the player at the specified coordinates
worldManager.createPlayer(1.5f, 5.5f);
// Sets this class's ike body instance to the world manager's for convenience
ikeBody = worldManager.player;
// Gets the ike instance from ike's body
ike = (Ike) ikeBody.getUserData();
// Creates the camera
camera = new OrthographicCamera();
// Makes the camera render 32 tiles wide and 18 tiles high
camera.setToOrtho(false, 32, 18);
// Updates the camera
camera.update();
// Creates the shape renderer
shapeRenderer = new ShapeRenderer();
// Sets the input listener
Gdx.input.setInputProcessor(new ControlListener());
}
public void update() {
if (body.getUserData() == Constants.robotNinjaID) {
body.setLinearVelocity(Constants.standardVelocity.x, 0);
}
sprite.setPosition(
body.getPosition().x - sprite.getWidth() / 2,
body.getPosition().y - sprite.getHeight() / 2);
}
public void remove(Array<RobotNinjas> robotNinjases) {
if (body.getUserData() == Constants.deadID) {
robotNinjases.removeValue(this, true);
robotNinjasPool.free(this);
}
if (body.getPosition().x < 0 - width) {
body.setUserData(Constants.deadID);
if (!dead) {
Constants.currentScoreValue++;
Constants.standardVelocity.x += Constants.globalAcceleration;
Constants.ninjaVelocity.x += Constants.globalAcceleration;
Constants.globalAcceleration -= Constants.globalAccelerationDecline;
}
dead = true;
}
}
public static boolean bodyinBounds(Body body) {
UserData userData = (UserData) body.getUserData();
switch (userData.getUserDataType()) {
case RIGHTARM:
case ENEMYRIGHT:
case GROUND:
case ENEMYRIGHT2:
case ENEMYRIGHT3:
case ENEMYRIGHT4:
case FIGHTER:
case ENEMYLEFT:
case ENEMYLEFT2:
case ENEMYLEFT3:
case ENEMYLEFT4:
return body.getPosition().x + userData.getWidth() > 0;
}
return true;
}
@Override
public void render() {
Gdx.gl.glClearColor(0, 0, 0, 1);
Gdx.gl.glClear(GL20.GL_COLOR_BUFFER_BIT);
camera.position.set(circleBody.getPosition().x, circleBody.getPosition().y, 0);
camera.update();
renderer.render(world, camera.combined);
System.out.println(
"player.getPosition().x = "
+ player.getPosition().x
+ "\nplayer.getPosition().y = "
+ player.getPosition().y
+ "\ncamera.position = "
+ camera.position);
Sprite sprite;
sprite = (Sprite) circleBody.getUserData();
// set position and width and height and makes sure it is in the center
sprite.setBounds(
convertToWorld(circleBody.getPosition().x) - sprite.getWidth() / 2,
convertToWorld(circleBody.getPosition().y) - sprite.getHeight() / 2,
convertToWorld(circleShape.getRadius() * 2),
convertToWorld(circleShape.getRadius() * 2));
tiledMapRenderer.setView(camera);
tiledMapRenderer.render();
System.out.println(
"Bouncing circle: " + circleBody.getMass() + "\n" + "Player: " + player.getMass());
// world.step(1/45f, 6, 2);
world.step(Gdx.graphics.getDeltaTime(), 4, 4);
player.setAwake(true);
// camera.project(point.set(player.getPosition().x, player.getPosition().y, 0));
// logger.log();
batch.begin();
// Circle.draw(batch);
sprite.draw(batch);
batch.end();
}
public void update(float dt) {
handleInput();
world.step(dt, 6, 2);
Array<Body> bodies = cl.getBodiesToKill();
for (int i = 0; i < bodies.size; i++) {
Body b = bodies.get(i);
coins.removeValue((Coin) b.getUserData(), true);
world.destroyBody(b);
player.collectCoin();
}
bodies.clear();
player.update(dt);
for (int i = 0; i < coins.size; i++) {
coins.get(i).update(dt);
}
if (player.getBody().getLinearVelocity().x > 0) {
Game.ass.loadTexture("res/images/bunny.png", "bunny");
} else if (player.getBody().getLinearVelocity().x < 0) {
Game.ass.loadTexture("res/images/bunny2.png", "bunny");
}
}
@SuppressWarnings("Duplicates")
public void handleContact(Body a, Body b) {
boolean playerHitAsteroid =
(WorldHandler.isAsteroid(a) && WorldHandler.isPlayer(b))
|| WorldHandler.isPlayer(a) && WorldHandler.isAsteroid(b);
boolean bulletHitAsteroid =
(a.isBullet() && WorldHandler.isAsteroid(b)) || b.isBullet() && WorldHandler.isAsteroid(a);
boolean playerHitPickup =
(WorldHandler.isPlayer(a) && WorldHandler.isPickup(b))
|| (WorldHandler.isPickup(a) && WorldHandler.isPlayer(b));
Body asteroid;
Body player;
final Body bullet;
if (playerHitAsteroid) {
if (WorldHandler.isAsteroid(a)) {
asteroid = a;
player = b;
} else {
asteroid = b;
player = a;
}
PlayerActorData p_data = (PlayerActorData) player.getUserData();
AsteroidActorData a_data = (AsteroidActorData) asteroid.getUserData();
if (a_data.subHealth(5) <= 0) {
a_data.isRemoved = true;
stage.addDead(asteroid);
}
asteroid.applyForceToCenter(new Vector2(0, 100f), true);
if (p_data.subHealth(a_data.getDamage()) <= 0) {
// game over
Gdx.app.log("plr", "plr dead"); // todo player death
}
if (infoLabel != null) infoLabel.setText("Player HP: " + p_data.getHealth());
playerHPBar.setBarWidth((int) p_data.getHealth());
}
if (bulletHitAsteroid) {
if (a.isBullet()) {
bullet = a;
asteroid = b;
} else {
bullet = b;
asteroid = a;
}
ActorData b_data = (ActorData) bullet.getUserData();
AsteroidActorData a_data = (AsteroidActorData) asteroid.getUserData();
new Timer()
.scheduleTask(
new Timer.Task() {
@Override
public void run() {
createExplosion(bullet.getPosition().x + 1f, bullet.getPosition().y + 0.7f);
}
},
0.05f);
b_data.isRemoved = true;
stage.addDead(bullet);
playerHandler.addCurrency(2);
if (a_data.subHealth(WorldHandler.getProjectileDamage(bullet)) <= 0) {
Gdx.app.log("OGH", "Asteroid dead - Spawn pickup?");
if (random.nextInt(100) > 70) {
final Body finalAsteroid = asteroid;
new Timer()
.scheduleTask(
new Timer.Task() {
@Override
public void run() {
createPickup(finalAsteroid.getPosition().x, finalAsteroid.getPosition().y);
}
},
2);
}
stage.addDead(asteroid);
a_data.isRemoved = true;
}
}
Body pickup;
if (playerHitPickup) {
if (WorldHandler.isPlayer(a)) {
player = a;
pickup = b;
} else {
player = b;
pickup = a;
}
PickupData pData = (PickupData) pickup.getUserData();
PlayerActorData plData = (PlayerActorData) player.getUserData();
pData.isRemoved = true;
stage.addDead(pickup);
if (pData.getType().equals(Constants.CURRENCY_PICKUP_ASSET_ID))
playerHandler.addCurrency(100);
else plData.addHealth(50); // todo magic numbers
}
}
public static boolean bodyIsRightArm(Body body) {
UserData userData = (UserData) body.getUserData();
return userData != null && userData.getUserDataType() == UserDataType.RIGHTARM;
}
public static boolean bodyIsLeftEnemy4(Body body) {
UserData userData = (UserData) body.getUserData();
return userData != null && userData.getUserDataType() == UserDataType.ENEMYLEFT4;
}
public static boolean bodyIsFighter(Body body) {
UserData userData = (UserData) body.getUserData();
return userData != null && userData.getUserDataType() == UserDataType.FIGHTER;
}
public static boolean bodyIsGround(Body body) {
UserData userData = (UserData) body.getUserData();
return userData != null && userData.getUserDataType() == UserDataType.GROUND;
}
public static boolean bodyIsEnemyRight4(Body body) {
UserData userData = (UserData) body.getUserData();
return userData != null && userData.getUserDataType() == UserDataType.ENEMYRIGHT4;
}
/**
* Method is called on every collision between two Box2D bodies. Behaviour of certain body
* collisions are defined in this method. Collisions between bodies are defined and accessed by
* means of bitwise or-ing their category bits.
*/
@Override
public void beginContact(Contact c) {
Fixture fa = c.getFixtureA();
Fixture fb = c.getFixtureB();
int collisionDefinition = fa.getFilterData().categoryBits | fb.getFilterData().categoryBits;
switch (collisionDefinition) {
// foot collides with floor
case B2DVars.BIT_PLAYER_FOOT | B2DVars.BIT_BLOCKS:
numJumps++;
break;
// Player collides with student, deal damage to player or kill enemy
case B2DVars.BIT_PLAYER | B2DVars.BIT_STUDENT:
System.out.println("hit!");
playerStudentCollisionCount++;
Vector2 playerPosition, playerVelocity, studentPosition;
Body player, student;
if (fa.getUserData().equals("player")) {
player = fa.getBody();
playerPosition = fa.getBody().getPosition();
playerVelocity = fa.getBody().getLinearVelocity();
student = fb.getBody();
studentPosition = fb.getBody().getPosition();
} else {
player = fb.getBody();
playerPosition = fb.getBody().getPosition();
playerVelocity = fb.getBody().getLinearVelocity();
student = fa.getBody();
studentPosition = fa.getBody().getPosition();
}
// Player hits enemy from above, 0.1 offset is to ensure player is significantly above enemy
if (playerPosition.y - 0.1 > studentPosition.y && playerVelocity.y <= 0) {
Game.ass.getAudio("kill").play(1.0f);
bodiesToKill.add(student);
player.setLinearVelocity(player.getLinearVelocity().x, 2f);
} else {
((Player) player.getUserData()).damagePlayer();
Game.ass.getAudio("hit").play(1.0f);
Vector2 point = new Vector2(playerPosition.x, playerPosition.y);
if (playerPosition.x < studentPosition.x) {
player.applyLinearImpulse(new Vector2(-30f, 0), point, true);
} else {
player.applyLinearImpulse(new Vector2(30f, 0), point, true);
}
}
break;
// player collides with coin
case B2DVars.BIT_PLAYER | B2DVars.BIT_COINS:
if (fa.getUserData().equals("coin")) {
// delete coin
bodiesToKill.add(fa.getBody());
Game.ass.getAudio("coin").play(1.0f);
} else {
bodiesToKill.add(fb.getBody());
Game.ass.getAudio("coin").play(1.0f);
}
break;
// player collides with end of level region
case B2DVars.BIT_PLAYER | B2DVars.BIT_END:
if (fa.getUserData().equals("end")) {
Player playerB = (Player) fb.getBody().getUserData();
if (playerB.getNumCoins() == playerB.getNumCoinsToCollect()) {
playerB.setLevelCompleteBool(true);
break;
}
playerB.setLevelCompleteBool(false);
break;
} else {
Player playerA = (Player) fa.getBody().getUserData();
if (playerA.getNumCoins() == playerA.getNumCoinsToCollect()) {
playerA.setLevelCompleteBool(true);
break;
}
playerA.setLevelCompleteBool(false);
break;
}
}
}
