this.world = new World(worldAABB, gravity, sleep);
//Update the positions of the components according the the physics simulation each frame
this.registerPreDrawAction(new UpdatePhysicsAction(world, timeStep, constraintIterations, scale));
physicsContainer = new MTComponent(app);
//Scale the physics container. Physics calculations work best when the dimensions are small (about 0.1 - 10 units)
//So we make the display of the container bigger and add in turn make our physics object smaller
physicsContainer.scale(scale, scale, 1, Vector3D.ZERO_VECTOR);
this.getCanvas().addChild(physicsContainer);
//Create borders around the screen
this.createScreenBorders(physicsContainer);
//Create gamefield marks
MTLine line = new MTLine(mtApplication, mtApplication.width/2f/scale, 0, mtApplication.width/2f/scale, mtApplication.height/scale);
line.setPickable(false);
// line.setStrokeColor(new MTColor(0,0,0));
line.setStrokeColor(new MTColor(150,150,150));
line.setStrokeWeight(0.5f);
physicsContainer.addChild(line);
MTEllipse centerCircle = new MTEllipse(mtApplication, new Vector3D(mtApplication.width/2f/scale, mtApplication.height/2f/scale), 80/scale, 80/scale);
centerCircle.setPickable(false);
centerCircle.setNoFill(true);
// centerCircle.setStrokeColor(new MTColor(0,0,0));
centerCircle.setStrokeColor(new MTColor(150,150,150));
centerCircle.setStrokeWeight(0.5f);
physicsContainer.addChild(centerCircle);
MTEllipse centerCircleInner = new MTEllipse(mtApplication, new Vector3D(mtApplication.width/2f/scale, mtApplication.height/2f/scale), 10/scale, 10/scale);
centerCircleInner.setPickable(false);
centerCircleInner.setFillColor(new MTColor(160,160,160));
// centerCircleInner.setStrokeColor(new MTColor(150,150,150));
// centerCircleInner.setStrokeColor(new MTColor(0,0,0));
centerCircleInner.setStrokeColor(new MTColor(150,150,150));
centerCircleInner.setStrokeWeight(0.5f);
physicsContainer.addChild(centerCircleInner);
//Create the paddles
PImage paddleTex = mtApplication.loadImage(imagesPath + "paddle.png");
redCircle = new Paddle(app, new Vector3D(mtApplication.width - 60, mtApplication.height/2f), 50, world, 1.0f, 0.3f, 0.4f, scale);
redCircle.setTexture(paddleTex);
redCircle.setFillColor(new MTColor(255,50,50));
redCircle.setNoStroke(true);
redCircle.setName("red");
redCircle.setPickable(false);
physicsContainer.addChild(redCircle);
blueCircle = new Paddle(app, new Vector3D(80, mtApplication.height/2f), 50, world, 1.0f, 0.3f, 0.4f, scale);
blueCircle.setTexture(paddleTex);
blueCircle.setFillColor(new MTColor(50,50,255));
blueCircle.setNoStroke(true);
blueCircle.setName("blue");
blueCircle.setPickable(false);
physicsContainer.addChild(blueCircle);
//Create the ball
ball = new HockeyBall(app, new Vector3D(mtApplication.width/2f, mtApplication.height/2f), 38, world, 0.5f, 0.005f, 0.70f, scale);
// MTColor ballCol = new MTColor(0,255,0);
// ball.setFillColor(ballCol);
PImage ballTex = mtApplication.loadImage(imagesPath + "puk.png");
ball.setTexture(ballTex);
// ball.setFillColor(new MTColor(160,160,160,255));
ball.setFillColor(new MTColor(255,255,255,255));
ball.setNoStroke(true);
ball.setName("ball");
physicsContainer.addChild(ball);
ball.getBody().applyImpulse(new Vec2(ToolsMath.getRandom(-8f, 8),ToolsMath.getRandom(-8, 8)), ball.getBody().getWorldCenter());
//Create the GOALS
HockeyGoal goal1 = new HockeyGoal(new Vector3D(0, mtApplication.height/2f), 50, mtApplication.height/4f, mtApplication, world, 0.0f, 0.1f, 0.0f, scale);
goal1.setName("goal1");
goal1.setFillColor(new MTColor(0,0,255));
goal1.setStrokeColor(new MTColor(0,0,255));
physicsContainer.addChild(goal1);
HockeyGoal goal2 = new HockeyGoal(new Vector3D(mtApplication.width, mtApplication.height/2f), 50, mtApplication.height/4f, mtApplication, world, 0.0f, 0.1f, 0.0f, scale);
goal2.setName("goal2");
goal2.setFillColor(new MTColor(255,0,0));
goal2.setStrokeColor(new MTColor(255,0,0));
physicsContainer.addChild(goal2);
//Make two components for both game field sides to drag the puks upon
MTRectangle leftSide = new MTRectangle(
PhysicsHelper.scaleDown(0, scale), PhysicsHelper.scaleDown(0, scale),
PhysicsHelper.scaleDown(app.width/2f, scale), PhysicsHelper.scaleDown(app.height, scale)
, app);
leftSide.setName("left side");
leftSide.setNoFill(true); //Make it invisible -> only used for dragging
leftSide.setNoStroke(true);
leftSide.unregisterAllInputProcessors();
leftSide.removeAllGestureEventListeners(DragProcessor.class);
leftSide.registerInputProcessor(new DragProcessor(app));
leftSide.addGestureListener(DragProcessor.class, new GameFieldHalfDragListener(blueCircle));
physicsContainer.addChild(0, leftSide);
MTRectangle rightSide = new MTRectangle(
PhysicsHelper.scaleDown(app.width/2f, scale), PhysicsHelper.scaleDown(0, scale),
PhysicsHelper.scaleDown(app.width, scale), PhysicsHelper.scaleDown(app.height, scale)
, app);
rightSide.setName("right Side");
rightSide.setNoFill(true); //Make it invisible -> only used for dragging
rightSide.setNoStroke(true);
rightSide.unregisterAllInputProcessors();
rightSide.removeAllGestureEventListeners(DragProcessor.class);
rightSide.registerInputProcessor(new DragProcessor(app));
rightSide.addGestureListener(DragProcessor.class, new GameFieldHalfDragListener(redCircle));
physicsContainer.addChild(0, rightSide);
//Display Score UI
MTComponent uiLayer = new MTComponent(mtApplication, new MTCamera(mtApplication));
uiLayer.setDepthBufferDisabled(true);
getCanvas().addChild(uiLayer);
IFont font = FontManager.getInstance().createFont(mtApplication, "arial", 50, new MTColor(255,255,255), new MTColor(0,0,0));
t1 = new MTTextArea(mtApplication, font);
t1.setPickable(false);
t1.setNoFill(true);
t1.setNoStroke(true);
t1.setPositionGlobal(new Vector3D(5,30,0));
uiLayer.addChild(t1);
t2 = new MTTextArea(mtApplication, font);
t2.setPickable(false);
t2.setNoFill(true);
t2.setNoStroke(true);
t2.setPositionGlobal(new Vector3D(mtApplication.width - 65 , 30,0));
uiLayer.addChild(t2);
this.updateScores();
//Set up check for collisions between objects
this.addWorldContactListener(world);