com.badlogic.gdx.graphics.OrthographicCamera Java Examples

public Renderer (OrthographicCamera cam, Worm worm, Food food, Level level) {
	font = new BitmapFont(Gdx.files.internal(FONT_LOC));
	this.cam = cam;
	this.worm = worm;
	wholeWorm = worm.getAllBody();
	this.food = food;
	levelArray = level.getLevelArray();
	shapeRenderer = new ShapeRenderer();
	random = new Random();
	color = new Color();
	color.r = Color.WHITE.r;
	color.g = Color.WHITE.g;
	color.b = Color.WHITE.b;
	color.a = Color.WHITE.a;
	rect = new Rectangle();
	batch = new SpriteBatch();
}
 

@Override
public void show() {
    client = new Client();
    client.start();
    font = game.getFont(120);
    batch = new SpriteBatch();
    camera = new OrthographicCamera();
    viewport = new FitViewport(1280, 720, camera);
    camera.setToOrtho(false, 1280, 720);
    buttons = new ArrayList<MyButton>();
    ipAddresses = new ArrayList<MyButton>();
    markForDispose = false;
    addAllButtons();
    addIpButtons();
    pressedButton = false;
}
 

public WorldRenderer(WorldManager worldManager, Client client, KillingSpree game) {
    worldMap = new ConcurrentHashMap<Short, ClientEntity>();
    this.worldManager = worldManager;
    audioPlayer = new SFXPlayer();
    stateProcessor = new StateProcessor(client, worldMap, audioPlayer,
            game.platformServices);
    if (worldManager != null) {
        debugRenderer = new WorldDebugRenderer(worldManager.getWorld());
        worldManager.setOutgoingEventListener(stateProcessor);
    } else {
        this.client = client;
    }
    camera = new OrthographicCamera();
    batch = new SpriteBatch();
    controlsSender = new ControlsSender();
    recentId = -2;
    screenShakeX = 0;
    screenShakeY = 0;
    screenShakeTime = 0;
    hudRenderer = new HUDRenderer();
    this.game = game;
}
 

/**
     * Uncomment the following viewports one at a time, and check out the effect when you resize the desktop window.
     */
    @Override
    public void create() {
        camera = new OrthographicCamera();

        // Makes the size of the world match the size of the screen
        viewport = new ScreenViewport(camera);

        // Make the world fill the screen, regardless of aspect ratio
//        viewport = new StretchViewport(WORLD_WIDTH, WORLD_HEIGHT, camera);

        // Make the world fill the screen, maintaining aspect ratio, but bits of the world may be cut off
//        viewport = new FillViewport(WORLD_WIDTH, WORLD_HEIGHT, camera);

        // Fit the world inside the screen, adding black bars to pad out the extra space, maintaining aspect ratio
//        viewport = new FitViewport(WORLD_WIDTH, WORLD_HEIGHT, camera);

        // Make the short axis of the world larger to fill the screen, maintaining aspect ratio
//        viewport = new ExtendViewport(WORLD_WIDTH, WORLD_HEIGHT, camera);


        viewport.setScreenBounds(0, 0, Gdx.graphics.getWidth(), Gdx.graphics.getHeight());
        renderer = new ShapeRenderer();
    }
 

@Override
public void create() {
	batch = new SpriteBatch();
	img = new Texture("core/assets/WatchDog.png");
	camera = new OrthographicCamera();
	camera.setToOrtho(false);

	spineKeeperArray = new Array<PerSpineKeeper>();
	if (jsonType) {
		JsonReader reader = new JsonReader();
		JsonValue jsonValue = reader.parse(Gdx.files.absolute(args.get(0)));
		System.out.println();
		array = jsonValue.asStringArray();
		size = array.length;
	}
	path = System.getProperty("user.dir");

	scale=Float.parseFloat(Gdx.files.internal("core/assets/scale.txt").readString());
}
 

/**
 * Setup world renderer.
 *
 * @param worldCamera Instance of camera
 * @param batch       Instance of sprite batch
 */
public WorldRenderer(OrthographicCamera worldCamera, SpriteBatch batch) {
  this.worldCamera = worldCamera;
  this.batch = batch;

  viewport = new FitViewport(960, 540, worldCamera);

  playerDetails = ComponentMappers.player.get(WorldManager.player);
  playerAttributes = ComponentMappers.attributes.get(WorldManager.player);
  playerPosition = ComponentMappers.position.get(WorldManager.player);
  god = ComponentMappers.god.get(WorldManager.god);

  shadow = Main.asciiAtlas.createSprite("1113");
  question = Main.asciiAtlas.createSprite("1503");

  BitmapFont font = new BitmapFont();
  font.getData().setScale(.25f);
}
 

@Override
protected void initialize() {
  camera = new OrthographicCamera(Gdx.graphics.getWidth(), Gdx.graphics.getHeight());
  camera.setToOrtho(false);
  camera.update();
  renderer = new ShapeRenderer();
  stage = new Stage();
  stage.getBatch().setProjectionMatrix(camera.combined);
  skin = new Skin(Gdx.files.internal("profiler/uiskin.json"));

  // setup some static config like colors etc
  SystemProfilerGUI.GRAPH_H_LINE.set(Color.ORANGE);
  gui = new SystemProfilerGUI(skin, "default");
  gui.setResizeBorder(8);
  gui.show(stage);
  world.inject(gui, true);
  gui.initialize();
}
 

private void setupOGL() {
    camera = new PerspectiveCamera(90, Gdx.graphics.getWidth(), Gdx.graphics.getHeight());
    camera.position.set(10f, 150f, 10f);
    camera.lookAt(0, 0, 0);
    camera.near = 0.1f;
    camera.far = 450f;
    camera.update();
    hudCamera = new OrthographicCamera(Gdx.graphics.getWidth(), Gdx.graphics.getHeight());

    guiBatch = new SpriteBatch();
    guiBatch.setProjectionMatrix(hudCamera.combined);

    if(android) {
        setupTouchControls();
    }

    Gdx.input.setInputProcessor(new RadixInputHandler(this));

    if(settingsManager.getVisualSettings().getNonContinuous().getValue()) {
        Gdx.graphics.setContinuousRendering(false);
    }

    sceneTheme = new SceneTheme();
    sceneTheme.init();
}
 

private Vector3 world2Dto3D (PerspectiveCamera camPersp, OrthographicCamera camOrtho, float posPxX, float posPxY) {
	float meshZ = -(camPersp.far - camPersp.position.z) + (camPersp.far * (1 - (camOrtho.zoom)));

	// compute position
	tmpvec.x = (this.positionOffsetPx.x - camPersp.position.x) + (camPersp.viewportWidth / 2) + posPxX;
	tmpvec.y = (this.positionOffsetPx.y + camPersp.position.y) + (camPersp.viewportHeight / 2) - posPxY;
	tmpvec.z = 1;

	tmpvec.x *= ScaleUtils.Scale;
	tmpvec.y *= ScaleUtils.Scale;

	tmpvec.x += ScaleUtils.CropX;
	tmpvec.y += ScaleUtils.CropY;

	// transform to world space
	camPersp.unproject(tmpvec, ScaleUtils.CropX, ScaleUtils.CropY, ScaleUtils.PlayWidth, ScaleUtils.PlayHeight);

	// build model matrix
	tmpvec.z = meshZ;

	return tmpvec;
}
 

private void createCams () {
	int refW = Config.Graphics.ReferenceScreenWidth;
	int refH = Config.Graphics.ReferenceScreenHeight;

	camOrtho = new OrthographicCamera(refW, refH);
	halfViewport.set(camOrtho.viewportWidth / 2, camOrtho.viewportHeight / 2);

	// creates and setup orthographic camera
	camTilemap = new OrthographicCamera(refW, refH);
	camTilemap.zoom = 1;

	// creates and setup perspective camera
	// strategically choosen near/far planes, Blender models' 14.2 meters <=> one 256px tile
	// with far plane @48
	camPersp = new PerspectiveCamera(47.27123f, refW, refH);
	camPersp.near = CamPerspPlaneNear;
	camPersp.far = CamPerspPlaneFar;
	camPersp.lookAt(0, 0, -1);
	camPersp.position.set(camTilemap.position.x, camTilemap.position.y, CamPerspElevation);
	camPersp.update();

	camController = new CameraController(Config.Graphics.CameraInterpolationMode, halfViewport, world.worldSizePx,
		world.worldSizeTiles);
}
 

public void init() {
    if (!initialized) {
        camera = new OrthographicCamera();
        batch = new SpriteBatch();
        batch.setTransformMatrix(RadixClient.getInstance().getHudCamera().combined);
        batch.setTransformMatrix(camera.combined);
        mmButtonTexture = new Texture(Gdx.files.internal("textures/gui/mmBtn.png"));

        buttonFont = new BitmapFont();

        resize();
        rerender();

        initialized = true;
    }
}
 

@Override
public void show() {
       imageProvider = game.getImageProvider();
       backgroundImage = imageProvider.getBackgroundSpring();
       buttons = new Button [1];
       buttons[0] = new Button(imageProvider.getBack());        
       camera = new OrthographicCamera();
       camera.setToOrtho(false, imageProvider.getScreenWidth(), imageProvider.getScreenHeight());
       batch = new SpriteBatch();
       
       buttons[0].setPos(10, 10);
       
       font = new BitmapFont(Gdx.files.internal("fonts/poetsen.fnt"),
       			 		  Gdx.files.internal("fonts/poetsen.png"), false);
       
       startLine = 0;
       lineHeight = 30;
       lastLineIndex = game.getTextResources().getHelpLines().length - 1; 
       
       Gdx.input.setInputProcessor(this);
       Gdx.input.setCatchBackKey(true);        
}
 

/**
 * @return Whether the chest is being tapped
 */
public boolean isTapped(OrthographicCamera camera, float blockX, float blockY){
    this.mousePosition.set(Gdx.input.getX(), Gdx.input.getY(), 0);
    this.mousePosition = camera.unproject(mousePosition);

    if(this.mouseBounds == null){
        this.mouseBounds = new Rectangle(mousePosition.x, mousePosition.y, 0, 0);
    }

    this.mouseBounds.set(this.mousePosition.x, this.mousePosition.y, 0, 0);

    if(this.getBody(blockX, blockY).getBounds().overlaps(mouseBounds) && Gdx.input.isButtonPressed(Input.Buttons.LEFT)){
        return true;
    }

    return false;
}
 

/**
 * Renders the bottom layer as the deepest part of the map
 *
 * @param batch
 */
public void renderBottomLayer(SpriteBatch batch, OrthographicCamera cam) {
    for (int i = 0; i < bottomLayer.length; i++) {
        if (tileInsideCamera(tileMap[i], cam)) {
            int r = i / mapWidth;
            int c = i % mapWidth;

            if (bottomLayer[i] != null)
                batch.draw(bottomLayer[i], origin.x + c * tileSize, origin.y + r * tileSize);
            // render animated tiles below the player
            if (tileMap[i].animated) {
                batch.draw(tileMap[i].anim.getKeyFrame(true), origin.x + c * tileSize, origin.y + r * tileSize);
            }
            // rendering non animated special tiles
            if (!tileMap[i].animated && tileMap[i].isSpecial() && tileMap[i].sprite != null) {
                batch.draw(tileMap[i].sprite, origin.x + c * tileSize, origin.y + r * tileSize);
            }
            // drawing an entity on a Tile
            if (tileMap[i].containsEntity()) {
                tileMap[i].getEntity().render(batch, true);
            }
        }
    }
}
 

@Override
public void create () {
   // Setup 2d camera with top left coordinates
   // http://stackoverflow.com/questions/7708379/changing-the-coordinate-system-in-libgdx-java/7751183#7751183
   // This forces us to flip textures on the y axis, eg. in Camera#drawSky
   orthoCamera = new OrthographicCamera(VIRTUAL_WIDTH, VIRTUAL_HEIGHT);
   orthoCamera.setToOrtho(true, VIRTUAL_WIDTH, VIRTUAL_HEIGHT);
   
   this.player = new Player(15.3, -1.2, Math.PI * 0.3);
   this.map = new Map(32);
   this.controls = new Controls();
   this.camera = new Camera(orthoCamera, 320, Math.PI * 0.4);

   this.map.randomize();
}
 

@Override
public void show() {
    font = game.getFont(170);
    batch = new SpriteBatch();
    camera = new OrthographicCamera();
    viewport = new FitViewport(1280, 720, camera);
    camera.setToOrtho(false, 1280, 720);
    buttons = new ArrayList<MyButton>();
    addAllButtons();
    final Preferences prefs = Gdx.app.getPreferences("profile");
    String name = prefs.getString("name");
    name = name.trim();
    if (name.length() == 0) {
        Gdx.input.getTextInput(new TextInputListener() {
            
            @Override
            public void input(String text) {
                prefs.putString("name", text);
                prefs.flush();
            }
            
            @Override
            public void canceled() {
            }
        }, "Enter name", "");
    }
}
 

@Override
protected void initialize() {
  setEnabled(false);
  renderer = new Box2DDebugRenderer();
  camera = new OrthographicCamera();
  camera.setToOrtho(true);
  camera.near = -1024;
  camera.far  =  1024;
  camera.rotate(Vector3.X, -60);
  camera.rotate(Vector3.Z, -45);
}
 

public HighscoresScreen (SuperJumper game) {
	this.game = game;

	guiCam = new OrthographicCamera(320, 480);
	guiCam.position.set(320 / 2, 480 / 2, 0);
	backBounds = new Rectangle(0, 0, 64, 64);
	touchPoint = new Vector3();
	highScores = new String[5];
	for (int i = 0; i < 5; i++) {
		highScores[i] = i + 1 + ". " + Settings.highscores[i];
		layout.setText(Assets.font, highScores[i]);
		xOffset = Math.max(layout.width, xOffset);
	}
	xOffset = 160 - xOffset / 2 + Assets.font.getSpaceWidth() / 2;
}
 

@Override
public void create() {
    renderer = new ShapeRenderer();
    timeCreated = TimeUtils.millis();

    // TODO: Initialize the camera
    camera = new OrthographicCamera();

    // TODO: Set the camera's position to the center of the circle's movement (X_CENTER, Y_CENTER)
    camera.position.set(X_CENTER, Y_CENTER, 0);
}
 

@Override
public void show() {    	
       imageProvider = game.getImageProvider();
       soundManager = game.getSoundManager();
   	
       camera = new OrthographicCamera();
       camera.setToOrtho(false, imageProvider.getScreenWidth(), 
       						 imageProvider.getScreenHeight());
       batch = new SpriteBatch();
       
       basketRegion = imageProvider.getBasket();
       basket = new Basket(imageProvider.getScreenWidth(), st.basketX);

       fallingObjectFactory = new FallingObjectFactory(imageProvider);
       
       timesTwoAnimations = new Array<TimesTwoAnimation>();
       
       clock = new AnalogueClock(imageProvider);
       
       numberBoard = new NumberBoard(imageProvider);
       
       backButton = new Button(imageProvider.getBack());
       backButton.setPos(10, 10);
       
       pauseTexture = imageProvider.getPause();
       pauseX = (imageProvider.getScreenWidth() - pauseTexture.getRegionWidth())/2;
       pauseY = (imageProvider.getScreenHeight() - pauseTexture.getRegionHeight())/2;
       
       initGame();        
       
       Gdx.input.setInputProcessor(this);
       Gdx.input.setCatchBackKey(true);
}
 

@Override
public void show() {
    font = game.getFont(200);
    batch = new SpriteBatch();
    camera = new OrthographicCamera();
    viewport = new FitViewport(1280, 720, camera);
    camera.setToOrtho(false, 1280, 720);
}
 

public MainMenuScreen (SuperJumper game) {
	this.game = game;

	guiCam = new OrthographicCamera(320, 480);
	guiCam.position.set(320 / 2, 480 / 2, 0);
	soundBounds = new Rectangle(0, 0, 64, 64);
	playBounds = new Rectangle(160 - 150, 200 + 18, 300, 36);
	highscoresBounds = new Rectangle(160 - 150, 200 - 18, 300, 36);
	helpBounds = new Rectangle(160 - 150, 200 - 18 - 36, 300, 36);
	touchPoint = new Vector3();
}
 

@Override
public void show() {
	LibgdxUtils.assets.load("textures/splash.png", Texture.class);
	LibgdxUtils.assets.finishLoading();
	splash = LibgdxUtils.assets.get("textures/splash.png", Texture.class);

	LibgdxUtils.assets.load("skins/uiskin.json", Skin.class);
	LibgdxUtils.assets.load("icons/icons.atlas", TextureAtlas.class);

	camera = new OrthographicCamera();
	viewport = new FitViewport(splash.getWidth(), splash.getHeight(), camera);
}
 

public ParticleFactory(OrthographicCamera cam, final ResourceManager rm) {
    this.cam = cam;
    this.viewWidth = (int) cam.viewportWidth;
    this.viewHeight = (int) cam.viewportHeight;
    this.rm = rm;

    particles = new Array<Particle>();
    particlePool = new Pool<Particle>() {
        @Override
        protected Particle newObject() {
            return new Particle();
        }
    };
}
 

@Override
public void render(OrthographicCamera camera, SpriteBatch sb, float x, float y, float lightValue){
    super.render(camera, sb, x, y, lightValue);

    Vector2 tilePosition = new Vector2(chunkManager.pixelToTilePosition(x), chunkManager.pixelToTilePosition(y));
    Vector2 belowTilePosition = new Vector2(tilePosition.x, tilePosition.y - 1);

    if(chunkManager.getBlockFromTilePos((int) belowTilePosition.x, (int) belowTilePosition.y) == BlockType.AIR){
        chunkManager.setBlock(BlockType.AIR, (int) tilePosition.x, (int) tilePosition.y, true);
    }
}
 

public FluidSimulatorSPH(FluidSimulatorStarter fluidSimulatorStarter) {
	super(fluidSimulatorStarter);
	batch = new SpriteBatch(IS_DESKTOP ? 5460 : ANDROID_SIZE);
	font = new BitmapFont();
	camera = new OrthographicCamera(WORLD_WIDTH, WORLD_HEIGHT);
	camera.position.set(0, (WORLD_HEIGHT / 2) - 1, 0);
}
 

public GameCamera (int width, int height) {
	cam = new OrthographicCamera();
	viewport = new StretchViewport(width, height, cam);
	viewport.apply();
	cam.position.set(width / 2, height / 2, 0);
	cam.update();
}
 

public GameScreen(final Unlucky game, final ResourceManager rm) {
    super(game, rm);

    currentEvent = EventState.MOVING;

    gameMap = new GameMap(this, game.player, rm);
    battle = new Battle(this, gameMap.tileMap, gameMap.player);
    hud = new Hud(this, gameMap.tileMap, gameMap.player, rm);
    battleUIHandler = new BattleUIHandler(this, gameMap.tileMap, gameMap.player, battle, rm);
    transition = new TransitionScreen(this, battle, battleUIHandler, hud, gameMap.player, rm);
    levelUp = new LevelUpScreen(this, gameMap.tileMap, gameMap.player, rm);
    dialog = new DialogScreen(this, gameMap.tileMap, gameMap.player, rm);

    // create bg
    bg = new Background[2];
    // sky
    bg[0] = new Background((OrthographicCamera) battleUIHandler.getStage().getCamera(), new Vector2(0.3f, 0));
    // field
    bg[1] = new Background((OrthographicCamera) battleUIHandler.getStage().getCamera(), new Vector2(0, 0));


    // input multiplexer
    multiplexer = new InputMultiplexer();
    multiplexer.addProcessor(hud.getStage());
    multiplexer.addProcessor(battleUIHandler.getStage());
    multiplexer.addProcessor(levelUp.getStage());
    multiplexer.addProcessor(dialog.getStage());
}
 

public AbstractScreen(final Unlucky game, final ResourceManager rm) {
    this.game = game;
    this.rm = rm;

    cam = new OrthographicCamera(Unlucky.V_WIDTH, Unlucky.V_HEIGHT);
    cam.setToOrtho(false);
    // the game will retain it's scaled dimensions regardless of resizing
    viewport = new StretchViewport(Unlucky.V_WIDTH, Unlucky.V_HEIGHT, cam);

    stage = new Stage(viewport, game.batch);
}
 

public UI(GameScreen gameScreen, TileMap tileMap, Player player, ResourceManager rm) {
    this.game = gameScreen.getGame();
    this.gameScreen = gameScreen;
    this.tileMap = tileMap;
    this.player = player;
    this.rm = rm;

    viewport = new StretchViewport(Unlucky.V_WIDTH, Unlucky.V_HEIGHT, new OrthographicCamera());
    stage = new Stage(viewport, gameScreen.getBatch());

    shapeRenderer = new ShapeRenderer();
}