Layer.java

/*******************************************************************************
 * Copyright 2015 Maximilian Stark | Dakror <mail@dakror.de>
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 ******************************************************************************/


package de.dakror.vloxlands.layer;

import com.badlogic.gdx.InputProcessor;
import com.badlogic.gdx.Screen;
import com.badlogic.gdx.input.GestureDetector;
import com.badlogic.gdx.input.GestureDetector.GestureListener;
import com.badlogic.gdx.math.Vector2;
import com.badlogic.gdx.scenes.scene2d.Stage;

/**
 * @author Dakror
 */
public abstract class Layer implements Screen, InputProcessor, GestureListener {
	public GestureDetector gestureDetector;
	protected Stage stage;
	protected boolean modal;
	
	public Layer() {
		gestureDetector = new GestureDetector(this);
	}
	
	public boolean isModal() {
		return modal;
	}
	
	public Stage getStage() {
		return stage;
	}
	
	@Override
	public void show() {}
	
	@Override
	public void resize(int width, int height) {
		if (stage != null) stage.getViewport().update(width, height, true);
	}
	
	public void tick(int tick) {}
	
	@Override
	public void pause() {}
	
	@Override
	public void hide() {}
	
	@Override
	public void resume() {}
	
	@Override
	public void dispose() {
		if (stage != null) stage.dispose();
	}
	
	@Override
	public boolean touchDown(float x, float y, int pointer, int button) {
		return false;
	}
	
	@Override
	public boolean tap(float x, float y, int count, int button) {
		return false;
	}
	
	@Override
	public boolean longPress(float x, float y) {
		return false;
	}
	
	@Override
	public boolean fling(float velocityX, float velocityY, int button) {
		return false;
	}
	
	@Override
	public boolean pan(float x, float y, float deltaX, float deltaY) {
		return false;
	}
	
	@Override
	public boolean panStop(float x, float y, int pointer, int button) {
		return false;
	}
	
	@Override
	public boolean zoom(float initialDistance, float distance) {
		return false;
	}
	
	@Override
	public boolean pinch(Vector2 initialPointer1, Vector2 initialPointer2, Vector2 pointer1, Vector2 pointer2) {
		return false;
	}
	
	@Override
	public boolean keyDown(int keycode) {
		return false;
	}
	
	@Override
	public boolean keyUp(int keycode) {
		return false;
	}
	
	@Override
	public boolean keyTyped(char character) {
		return false;
	}
	
	@Override
	public boolean touchDown(int screenX, int screenY, int pointer, int button) {
		return false;
	}
	
	@Override
	public boolean touchUp(int screenX, int screenY, int pointer, int button) {
		return false;
	}
	
	@Override
	public boolean touchDragged(int screenX, int screenY, int pointer) {
		return false;
	}
	
	@Override
	public boolean mouseMoved(int screenX, int screenY) {
		return false;
	}
	
	@Override
	public boolean scrolled(int amount) {
		return false;
	}
}