FadeIn.java

package stray.transition;

import stray.Main;
import stray.Settings;

import com.badlogic.gdx.Gdx;
import com.badlogic.gdx.graphics.Color;

public class FadeIn implements Transition {

	public FadeIn() {
		this(Color.BLACK, 1);
	}

	public FadeIn(Color c, float time) {
		color = c;
		timeleft = time;
	}

	float timeleft = 1f;
	Color color = Color.BLACK;

	@Override
	public boolean finished() {
		return timeleft <= 0;
	}

	@Override
	public void render(Main main) {
		main.batch.setColor(color.r, color.g, color.b, 1 - timeleft);
		main.fillRect(0, 0, Settings.DEFAULT_WIDTH, Gdx.graphics.getHeight());
		main.batch.setColor(Color.WHITE);
		if (timeleft > 0){
			timeleft -= Gdx.graphics.getRawDeltaTime();
			if(timeleft < 0) timeleft = 0;
		}
	}

	@Override
	public void tickUpdate(Main main) {

	}

}