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add helper class for some simple screen effect transition abstraction

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Gered 2014-04-17 10:09:10 -04:00
parent 4dd1fec431
commit cb7cf983d6
1 changed files with 21 additions and 0 deletions
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src/main/java/ca/blarg/gdx/graphics/screeneffects/ScreenEffectHelpers.java Normal file
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package ca.blarg.gdx.graphics.screeneffects;
import com.badlogic.gdx.graphics.Color;
public class ScreenEffectHelpers {
public static boolean doFadingTransition(ScreenEffectManager effectManager, boolean isTransitioningOut, boolean started) {
if (started) {
FadeScreenEffect fade = effectManager.add(FadeScreenEffect.class, false);
if (isTransitioningOut)
fade.fadeOut(1.0f, Color.BLACK, 0.01f);
else
fade.fadeIn(0.0f, Color.BLACK, 0.01f);
} else {
if (effectManager.get(FadeScreenEffect.class).isDoneFading()) {
effectManager.remove(FadeScreenEffect.class);
return true;
}
}
return false;
}
}