/*******************************************************************************
* DialogueEditor
* Copyright (C) 2013-2014 Pawel Pastuszak
* <p>
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
* <p>
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* <p>
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
******************************************************************************/
package pl.kotcrab.jdialogue.editor;
import com.badlogic.gdx.graphics.OrthographicCamera;
import com.badlogic.gdx.math.Rectangle;
public class CameraUtils {
public static Rectangle calcCameraBoundingRectangle (OrthographicCamera camera) {
float cameraWidth = camera.viewportWidth * camera.zoom;
float cameraHeight = camera.viewportHeight * camera.zoom;
float cameraX = camera.position.x - cameraWidth / 2;
float cameraY = camera.position.y - cameraHeight / 2;
return new Rectangle(cameraX, cameraY, cameraWidth, cameraHeight);
}
}