public void createPolygonRenderer() { // make the view window the entire screen viewWindow = new ViewWindow(0, 0, screen.getWidth(), screen.getHeight(), (float) Math.toRadians(75)); Transform3D camera = new Transform3D(); polygonRenderer = new BSPRenderer(camera, viewWindow); }
public void updateWorld(long elapsedTime) { float angleVelocity; Player player = (Player) gameObjectManager.getPlayer(); MovingTransform3D playerTransform = player.getTransform(); Vector3D velocity = playerTransform.getVelocity(); // playerTransform.stop(); velocity.x = 0; velocity.z = 0; float x = -playerTransform.getSinAngleY(); float z = -playerTransform.getCosAngleY(); if (goForward.isPressed()) { velocity.add(x * PLAYER_SPEED, 0, z * PLAYER_SPEED); } if (goBackward.isPressed()) { velocity.add(-x * PLAYER_SPEED, 0, -z * PLAYER_SPEED); } if (goLeft.isPressed()) { velocity.add(z * PLAYER_SPEED, 0, -x * PLAYER_SPEED); } if (goRight.isPressed()) { velocity.add(-z * PLAYER_SPEED, 0, x * PLAYER_SPEED); } if (jump.isPressed()) { player.setJumping(true); } if (fire.isPressed()) { player.fireProjectile(); } playerTransform.setVelocity(velocity); // look up/down (rotate around x) angleVelocity = Math.min(tiltUp.getAmount(), 200); angleVelocity += Math.max(-tiltDown.getAmount(), -200); playerTransform.setAngleVelocityX(angleVelocity * PLAYER_TURN_SPEED / 200); // turn (rotate around y) angleVelocity = Math.min(turnLeft.getAmount(), 200); angleVelocity += Math.max(-turnRight.getAmount(), -200); playerTransform.setAngleVelocityY(angleVelocity * PLAYER_TURN_SPEED / 200); // update objects gameObjectManager.update(elapsedTime); // limit look up/down float angleX = playerTransform.getAngleX(); float limit = (float) Math.PI / 2; if (angleX < -limit) { playerTransform.setAngleX(-limit); } else if (angleX > limit) { playerTransform.setAngleX(limit); } // set the camera to be 100 units above the player Transform3D camera = polygonRenderer.getCamera(); camera.setTo(playerTransform); camera.getLocation().add(0, CAMERA_HEIGHT, 0); }