/*
 * Copyright (C) 2012-2015 Oleg Dolya
 *
 * 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.
 *
 * 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.
 *
 * 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 com.watabou.noosa.tweeners;

import com.watabou.noosa.Camera;
import com.watabou.utils.PointF;

public class CameraScrollTweener extends Tweener {

    public Camera camera;

    public PointF start;
    public PointF end;

    public CameraScrollTweener(Camera camera, PointF pos, float time) {
        super(camera, time);

        this.camera = camera;
        start = camera.scroll;
        end = pos;
    }

    @Override
    protected void updateValues(float progress) {
        camera.scroll = PointF.inter(start, end, progress);
    }
}
