@Override
public void initialize() {
super.initialize();
// doStep true = not simulate inactive bodies
world = new World(new Vector2(0.0f, 10.0f), true);
world.setContinuousPhysics(true);
world.setWarmStarting(true);
world.setAutoClearForces(true);
ValueMap valueMap = game.getGameState();
valueMap.setValue((String) null, VAR_PH_WORLD, world);
velocityIterations = 24;
positionIterations = 8;
for (SceneElement e : effect.getElements()) {
createBody(world, e, valueMap);
}
for (SceneElement e : effect.getJoints()) {
createBody(world, e, valueMap);
}
RevoluteJointDef jd = new RevoluteJointDef();
jd.collideConnected = false;
for (int i = 0; i < effect.getJoints().size() - 1; i += 2) {
SceneElement e1 = effect.getJoints().get(i);
SceneElement e2 = effect.getJoints().get(i + 1);
Body b1 = (Body) valueMap.getValue(e1.getId(), VAR_PH_BODY, null);
Body b2 = (Body) valueMap.getValue(e2.getId(), VAR_PH_BODY, null);
jd.initialize(b2, b1, new Vector2(b1.getPosition().x, b1.getPosition().y));
world.createJoint(jd);
}
}
public void render() { // the artistic drawing function that draws everything out (such talent)
// make the frame ticker thing that actually makes pretty pictures move
// in this case you are updating the world you just made
// apparently you aren't suppose to update this in the render loop but w/e
// also have no idea what 6 & 2 mean so again w/e (sensai plssss)
world.step(Gdx.graphics.getDeltaTime(), 6, 2);
// move the sprite with the body!
sprite.setPosition(body.getPosition().x, body.getPosition().y);
// just a limit for when it falls off the screen since there is no ground LOL
System.out.println(body.getPosition().y);
if (body.getPosition().y < (10)) {
body.setAwake(false);
} else {
body.setAwake(true);
}
// Again not box2dStuff just cool things I added
HandleTouch();
// the Background color
// This doesn't look like it does anything? Gdx.gl.glClearColor(1, 1, 1, 1);
// clears the background after each fram update
// Same with this? Gdx.gl.glClear(GL20.GL_COLOR_BUFFER_BIT);
// this is where the sprite img is rendered and updated etc.
batch.begin();
batch.draw(sprite, sprite.getX(), sprite.getY());
batch.end();
}
private void updatePhysics() {
// Update
// float deltaTime = Gdx.graphics.getRawDeltaTime();
float deltaTime = 1 / 60f;
// System.out.println(deltaTime);
tweenManager.update(deltaTime); // Setting delta time
world.step(deltaTime, 10, 10);
Vector2 planetPos = planetModel.getPosition().sub(planetModelOrigin);
planetSprite.setPosition(planetPos.x, planetPos.y);
planetSprite.setOrigin(planetModelOrigin.x, planetModelOrigin.y);
planetSprite.setRotation(planetModel.getAngle() * MathUtils.radiansToDegrees);
Vector2 planetCorePos = planetCoreModel.getPosition().sub(planetCoreModelOrigin);
planetCoreSprite.setPosition(planetCorePos.x, planetCorePos.y);
planetCoreSprite.setOrigin(planetCoreModelOrigin.x, planetCoreModelOrigin.y);
planetCoreSprite.setRotation(planetCoreModel.getAngle() * MathUtils.radiansToDegrees);
for (int i = 0; i < MAX_BALLS; i++) {
Vector2 ballPos = ballModels[i].getPosition();
ballSprites[i].setPosition(
ballPos.x - ballSprites[i].getWidth() / 2, ballPos.y - ballSprites[i].getHeight() / 2);
ballSprites[i].setRotation(ballModels[i].getAngle() * MathUtils.radiansToDegrees);
}
}
public void update(float dt) {
if (b2body.getPosition().y <= 0 - 32) {
marioDie = true;
MarioBros.manager.get("audio/sounds/mariodie.wav", Sound.class).stop();
MarioBros.manager.get("audio/sounds/mariodie.wav", Sound.class).play();
}
if (marioDie) {
if (first) {
timeToDefineDiedMario();
first = false;
} else {
goToGameOverScreen = true;
}
if (b2body.getPosition().y <= 0 - marioDied.getRegionHeight()) goToGameOverScreen = true;
}
if (marioIsBig)
setPosition(
b2body.getPosition().x - getWidth() / 2,
b2body.getPosition().y - getHeight() / 2 - 6 / MarioBros.PPM);
else
setPosition(
b2body.getPosition().x - getWidth() / 2, b2body.getPosition().y - getHeight() / 2);
setRegion(getFrame(dt));
if (timeToDefineBigMario) defineBigMario();
else if (timeToDefineLittleMario) defineLittleMario();
}
public void renderizar(SpriteBatch pincel) {
float x = (corpoCima.getPosition().x - largura / 2) * Util.PIXEL_METRO;
float y = (corpoCima.getPosition().y - altura / 2) * Util.PIXEL_METRO;
pincel.draw(texturaCima, x, y, largura * Util.PIXEL_METRO, altura * Util.PIXEL_METRO);
x = (corpoBaixo.getPosition().x - largura / 2) * Util.PIXEL_METRO;
y = (corpoBaixo.getPosition().y - altura / 2) * Util.PIXEL_METRO;
pincel.draw(textureBaixo, x, y, largura * Util.PIXEL_METRO, altura * Util.PIXEL_METRO);
}
public static void chase(Entity chaser, Entity target, boolean isHorizontal) {
Body targetBody = EntityUtil.getComponent(target, Physics.class).getBody();
if (isHorizontal) {
moveEnemyTo(chaser, targetBody.getPosition());
} else {
moveTo(chaser, targetBody.getPosition());
}
}
@Override
public void render() {
if (platform.getPosition().x > 10) {
platform.setLinearVelocity(-PLATFORM_VELOCITY, 0);
} else if (platform.getPosition().x < -10) {
platform.setLinearVelocity(PLATFORM_VELOCITY, 0);
}
Gdx.gl.glClearColor(1, 1, 1, 1);
Gdx.gl.glClear(GL20.GL_COLOR_BUFFER_BIT);
world.step(1 / 60f, 6, 2);
dDebugRenderer.render(world, cam.combined);
}
public void MakeBody(
float width,
float height,
float radius,
BodyDef.BodyType bodyType,
float density,
float restitution,
Vector2 pos,
float angle) {
World world = BoxObjectManager.GetWorld();
BodyDef jumperBodyDef = new BodyDef();
jumperBodyDef.type = bodyType;
jumperBodyDef.position.set(
BoxObjectManager.ConvertToBox(pos.x), BoxObjectManager.ConvertToBox(pos.y));
jumperBodyDef.angle = angle;
body = world.createBody(jumperBodyDef);
/** Boxes are defined by their "half width" and "half height", hence the 2 multiplier. */
if (radius == 0) {
MakeRectBody(width, height, bodyType, density, restitution, pos, angle);
} else {
MakeCircleBody(radius, bodyType, density, restitution, pos, angle);
}
/** The character should not ever spin around on impact. */
bodyWorldPosition.set(
BoxObjectManager.ConvertToWorld(body.getPosition().x),
BoxObjectManager.ConvertToWorld(body.getPosition().y));
}
@Override
protected void process(int entityId) {
try {
Position p = posMapper.get(entityId);
Rotation r = rotMapper.get(entityId);
Velocity v = velMapper.get(entityId);
if (physMapper.has(entityId)) {
Body body = world.getSystem(PhysicsSystem.class).getBody(entityId);
if (inputMapper.has(entityId)) { // control physics body by input
processPhysicsMovement(body, inputMapper.get(entityId), p, v, r, entityId);
} else { // keep image with body for when physics is acting upon it
p.position.set(body.getPosition());
r.angle = MathUtils.radiansToDegrees * body.getAngle();
v.velocity.set(body.getLinearVelocity());
}
} else { // move image directly since there is no physics body
float d = world.getDelta();
p.position.add(v.velocity.x * d, v.velocity.y * d);
}
// Keep equipment with entity
if (equipMapper.has(entityId)) {
EquipmentList equipmentList = equipMapper.get(entityId);
equipmentList.moveEquipment(boundsMapper, posMapper);
equipmentList.rechargeEquipment(); // TODO: move this to EnergySystem
}
} catch (NullPointerException ex) {
logger.error("MoveSys error; killing offending entity #" + entityId, ex);
world.getEntity(entityId).getComponent(Lifecycle.class).kill();
}
}
private void cameraUpdate(float delta) {
Vector3 position = camera.position;
position.x = player.getPosition().x * PPM;
position.y = player.getPosition().y * PPM;
camera.position.set(position);
camera.update();
}
public void update(Player player, float delta) {
//
// body.getPosition().set(body.getPosition().x+(body.getPosition().x-player.getX())*delta,body.getPosition().y);
if (player.getX() < body.getPosition().x) body.applyForceToCenter(new Vector2(-10, 0), true);
else {
body.applyForceToCenter(new Vector2(10, 0), true);
}
}
@Override
public void act(float delta) {
super.act(delta);
setRotation(radiansToDegrees(mBody.getAngle()));
setPosition(
mBody.getPosition().x * Box2dWorld.PIXELS_PER_METER - getWidth() / 2,
mBody.getPosition().y * Box2dWorld.PIXELS_PER_METER - getHeight() / 2);
}
@Override
public void render() {
camera.update();
// Step the physics simulation forward at a rate of 60hz
world.step(1f / 60f, 6, 2);
sprite.setPosition(
(body.getPosition().x * PIXELS_TO_METERS) - sprite.getWidth() / 2,
(body.getPosition().y * PIXELS_TO_METERS) - sprite.getHeight() / 2);
sprite.setRotation((float) Math.toDegrees(body2.getAngle()));
sprite2.setPosition(
(body2.getPosition().x * PIXELS_TO_METERS) - sprite2.getWidth() / 2,
(body2.getPosition().y * PIXELS_TO_METERS) - sprite2.getHeight() / 2);
sprite2.setRotation((float) Math.toDegrees(body.getAngle()));
Gdx.gl.glClearColor(1, 1, 1, 1);
Gdx.gl.glClear(GL20.GL_COLOR_BUFFER_BIT);
batch.setProjectionMatrix(camera.combined);
batch.begin();
batch.draw(
sprite,
sprite.getX(),
sprite.getY(),
sprite.getOriginX(),
sprite.getOriginY(),
sprite.getWidth(),
sprite.getHeight(),
sprite.getScaleX(),
sprite.getScaleY(),
sprite.getRotation());
batch.draw(
sprite2,
sprite2.getX(),
sprite2.getY(),
sprite2.getOriginX(),
sprite2.getOriginY(),
sprite2.getWidth(),
sprite2.getHeight(),
sprite2.getScaleX(),
sprite2.getScaleY(),
sprite2.getRotation());
batch.end();
}
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);
}
// Updates the input, moving ike to the corresponding key presses
private void updateInput() {
final Vector2 vel = ikeBody.getLinearVelocity();
final Vector2 pos = ikeBody.getPosition();
if (ike.movingLeft && vel.x > -MAX_VELOCITY.x)
ikeBody.applyLinearImpulse(-0.80f, 0, pos.x, pos.y, true);
if (ike.movingRight && vel.x < MAX_VELOCITY.x)
ikeBody.applyLinearImpulse(0.80f, 0, pos.x, pos.y, true);
}
public void draw(SpriteBatch g) {
if (!gs.entities.contains(this) && !(this instanceof Player)) {
gs.world.destroyBody(body);
return;
}
/*
if(bmf == null)bmf = new BitmapFont();
if(turnme)bmf.draw(g, String.valueOf(diff), 10, 100);
bmf.draw(g,cleanCoords(new Vector2 ((float) (body.getAngle() - Math.PI / 2) , gs.gTheta)), 20, 80);
bmf.draw(g,cleanCoords(body.getLinearVelocity()),20,20);
bmf.draw(g, "Grounded: " + String.valueOf(((PlayState)gs).isPlayerGrounded(1/60f)),20,40);
bmf.draw(g,"Turnme: " + String.valueOf(turnme),20,60);
bmf.setColor(Color.WHITE);*/
float flip = 1;
float hshift = pwidth / 2;
float vshift = 0;
if (getGravityDir() == null) System.out.println("throw a dance party");
switch (getGravityDir()) {
case Up:
flip = facingRight ? 1 : -1;
hshift = facingRight ? pwidth / 2 : -pwidth / 2;
break;
case Down:
flip = facingRight ? -1 : 1;
hshift = facingRight ? 3f / 2f * pwidth : pwidth / 2;
break;
case Left:
flip = facingRight ? 1 : -1;
hshift = facingRight ? pwidth / 2 : pwidth / 2;
vshift = facingRight ? 0 : pwidth;
break;
case Right:
flip = facingRight ? -1 : 1;
hshift = facingRight ? pwidth / 2 : pwidth / 2;
vshift = facingRight ? -pwidth : 0;
break;
}
float mTheta = MathUtils.dirToAngle(getGravityDir()) * 180f / (float) Math.PI - 90;
g.setProjectionMatrix(gs.cam.combined);
g.draw(
anim.getImage(),
body.getPosition().x - hshift,
body.getPosition().y - pheight / 2 + vshift,
pwidth / 2,
pheight / 2,
flip * pwidth,
pheight,
1f,
1f,
mTheta);
// System.out.println(gs.getGravityDirection().name());
}
public void update(float dt) {
// update our sprite to correspond with the position of our Box2D body
if (marioIsBig)
setPosition(
b2body.getPosition().x - getWidth() / 2,
b2body.getPosition().y - getHeight() / 2 - 6 / MarioBros.PPM);
else
setPosition(
b2body.getPosition().x - getWidth() / 2, b2body.getPosition().y - getHeight() / 2);
// update sprite with the correct frame depending on marios current action
setRegion(getFrame(dt));
if (timeToDefineBigMario) defineBigMario();
if (timeToRedefineMario) redefineMario();
for (FireBall ball : fireballs) {
ball.update(dt);
if (ball.isDestroyed()) fireballs.removeValue(ball, true);
}
}
@Override
public void update(float deltaTime) {
super.update(deltaTime);
if (!m_bIsBombed) {
float x = m_theBall.getPosition().x;
float y = m_theBall.getPosition().y;
if (m_fireArea.contains(x, y)) {
m_bIsBombed = true;
// Vector2 p = near(x, y, 2, 0, 2, 2);
Vector2 p = m_theBoard.getPosition();
m_theBoard.applyForce(
new Vector2((x - p.x) * 1000, (y - p.y) * 1000), m_theBoard.getWorldPoint(p));
}
}
}
public static void moveEnemyTo(Entity entity, Vector2 destination) {
if (!EntityUtil.isEnemy(entity)) {
return;
}
Body body = EntityUtil.getComponent(entity, Physics.class).getBody();
destination.y = body.getPosition().y;
moveTo(entity, destination);
}
@Override
public void render(float deltaTime) {
super.render(deltaTime);
float angle = m_theBoard.getAngle();
float x = m_theBoard.getPosition().x;
float y = m_theBoard.getPosition().y;
TextureRegion texBoard = new TextureRegion(Resources.m_texBoard);
Render.draw(texBoard, x - 2, y - 0.2f, 2 * 2, 0.2f * 2, angle);
TextureRegion texBall = null;
float width = 0.4f;
float height = 0.4f;
angle = m_theBall.getAngle();
x = m_theBall.getPosition().x;
y = m_theBall.getPosition().y;
if (m_bIsBombed) {
texBall = m_animaBomb.getKeyFrame(m_bombFrameDuration, true);
width = 0.6f;
height = 0.6f;
} else {
if (Settings.LEVEL == Settings.LEVEL_METAL_BALL) {
texBall = new TextureRegion(Resources.m_texMetal);
} else if (Settings.LEVEL == Settings.LEVEL_PINGPANG_BALL) {
texBall = new TextureRegion(Resources.m_texPingpang);
} else if (Settings.LEVEL == Settings.LEVEL_RUBBER_BALL) {
texBall = new TextureRegion(Resources.m_texRabber);
}
}
Render.draw(texBall, x - 0.2f, y - 0.2f, width, height, angle);
TextureRegion texF = new TextureRegion(Resources.m_texFulcrum);
x = m_theFulcrum.getPosition().x;
y = m_theFulcrum.getPosition().y;
Render.draw(texF, x - 0.15f, y - 0.3f, 0.3f, 0.3f);
}
private void createBoxAtPos(Body body) {
FixtureDef fixtureDef = new FixtureDef();
PolygonShape shape = new PolygonShape();
shape.setAsBox(1f, 1f);
fixtureDef.shape = shape;
fixtureDef.density = 10f;
fixtureDef.restitution = 0.2f;
Gdx.app.log(TAG, "creating body with pos: " + body.getPosition());
body.createFixture(fixtureDef);
}
@Override
public boolean touchUp(int x, int y, int arg2, int arg3) {
Vector3 coordinates = new Vector3(x, y, 0);
camera.unproject(coordinates);
if (lastTouchPolygon != null) {
Vector2 impulse =
new Vector2(coordinates.x, coordinates.y)
.sub(lastTouchCoordinates)
.scl(lastTouchPolygon.getMass());
Log.log(
"LiveMode.touchUp",
"applying impulse: " + impulse + " on body: " + lastTouchPolygon.getPosition());
lastTouchPolygon.applyLinearImpulse(
impulse, lastTouchPolygonLocalCoordinates.add(lastTouchPolygon.getPosition()), true);
lastTouchCoordinates = null;
lastTouchPolygon = null;
lastTouchPolygonLocalCoordinates = null;
}
return false;
}
protected void createRigidBody(World simWorld) {
BodyDef bodyDef = new BodyDef();
bodyDef.type = BodyDef.BodyType.KinematicBody;
float texHalfWidthMeters = converter.pixToMeter(texHalfWidth);
float texHalfHeightMeters = converter.pixToMeter(texHalfHeight);
bodyDef.position.set(initLoc.x, initLoc.y);
PolygonShape shape = new PolygonShape();
shape.setAsBox(texHalfWidthMeters, texHalfHeightMeters);
body = simWorld.createBody(bodyDef);
FixtureDef fixtureDef = new FixtureDef();
fixtureDef.shape = shape;
body.createFixture(fixtureDef);
body.getFixtureList().get(0).setSensor(true);
body.getFixtureList().get(0).setUserData(this);
body.setTransform(body.getPosition().x, body.getPosition().y, 0);
}
@Override
public void render(SpriteBatch spriteBatch) {
// camera.unproject(new Vector3(portalBody.getPosition().x, portalBody.getPosition().y, 0));
spriteBatch.setProjectionMatrix(camera.combined);
spriteBatch.begin();
spriteBatch.draw(
currentFrame,
portalBody.getPosition().x - currentFrame.getRegionWidth() / 2,
portalBody.getPosition().y - currentFrame.getRegionHeight() / 2);
spriteBatch.end();
}
private void createCircleAtPos(Body body) {
FixtureDef fixtureDef = new FixtureDef();
CircleShape shape = new CircleShape();
shape.setRadius(1f);
fixtureDef.shape = shape;
fixtureDef.density = 5f;
fixtureDef.restitution = 0.8f;
Gdx.app.log(TAG, "creating body with pos: " + body.getPosition());
body.createFixture(fixtureDef);
}
@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 static void moveTo(Entity entity, Vector2 destination) {
Physics physicsComponent = EntityUtil.getComponent(entity, Physics.class);
Body body = physicsComponent.getBody();
float mass = body.getMass();
Vector2 currentVelocity = body.getLinearVelocity();
Vector2 position = body.getPosition();
Vector2 desiredVelocity =
destination.cpy().sub(position).nor().scl(physicsComponent.getMaxSpeed());
Vector2 impulse = desiredVelocity.sub(currentVelocity).scl(mass);
PhysicsUtil.applyImpulse(entity, impulse);
}
private void action(int action) {
mCubicStartAniSprite.setVisible(false);
mCubicStartAniSprite.stopAnimation(0);
switch (action) {
case ACTION_TURN_LEVEL_1:
case ACTION_TURN_LEVEL_2:
case ACTION_TURN_LEVEL_3:
ACTION = action;
final Body body = (Body) this.getUserData();
final Vector2 vector2 = Vector2Pool.obtain(body.getPosition());
int frame[] = new int[] {0, 1};
body.setAngularDamping(1.2f);
vector2.x = vector2.x / 3;
vector2.y = vector2.y / 3;
if (action == ACTION_TURN_LEVEL_2) {
frame = new int[] {2, 3};
body.setAngularDamping(2.2f);
vector2.x = vector2.x / 2;
vector2.y = vector2.y / 2;
} else if (action == ACTION_TURN_LEVEL_3) {
frame = new int[] {4, 5};
body.setAngularDamping(3.2f);
}
Vol3Osyougatsu.OGG_A3_A_5_KOMATEI.play();
mCubicTurnAniSprite.animate(new long[] {250, 250}, frame, -1);
mCubicTurnAniSprite.setVisible(true);
body.setActive(true);
Log.i(TAG, "body.getPosition " + vector2);
vector2.x = random(vector2.x) + new Random().nextFloat();
vector2.y = random(vector2.y) + new Random().nextFloat();
body.setLinearVelocity(vector2);
Log.i(TAG, "body.getPosition change " + vector2);
this.unregisterUpdateHandler(timerHandler);
this.registerUpdateHandler(
timerHandler =
new TimerHandler(
6f,
new ITimerCallback() {
@Override
public void onTimePassed(TimerHandler timerHandler) {
// Stop Turn
stopTurn();
}
}));
break;
}
}
@Override
public void update(float deltaTime) {
timer += deltaTime;
timerFire -= deltaTime;
if (timerFire < 0) {
float x = player.getPosition().x;
float y = player.getPosition().y;
float a = player.getAngle();
B2DObjectFactory.projectile(world, x, y, a);
timerFire = FIRE_PERIOD_CORE / ((timer + 60) / 150);
;
}
}
@Override
public void onEvent(Event event) {
if (event.getType().equals("EVENT_GAMEOBJECT_PHYSICS_CHANGES")) {
if (event.getParams()[0].equals(owner)) {
Body body = (Body) event.getParams()[1];
mapObject.getPosition().x = body.getPosition().x * PhysicsComponent.METERS_TO_PIXELS;
mapObject.getPosition().y = body.getPosition().y * PhysicsComponent.METERS_TO_PIXELS;
if (mapObject instanceof RectangleMapObject) {
RectangleMapObject obj = (RectangleMapObject) mapObject;
obj.getPosition().x -= obj.getWidth() / 2f;
obj.getPosition().y += obj.getHeight() / 2f;
}
mapObject.setRotation(body.getAngle());
}
}
}
