Example usage for com.badlogic.gdx.scenes.scene2d.actions AlphaAction AlphaAction

Introduction

In this page you can find the example usage for com.badlogic.gdx.scenes.scene2d.actions AlphaAction AlphaAction.

Prototype

AlphaAction

Source Link

Usage

From source file:com.ray3k.skincomposer.MenuList.java

License:Open Source License

public void hide() {
    //fade out and then remove
    clearActions();/*from  w  w  w.  jav a  2 s.  c om*/
    AlphaAction alphaAction = new AlphaAction();
    alphaAction.setAlpha(0.0f);
    alphaAction.setDuration(.3f);
    alphaAction.setInterpolation(Interpolation.fade);
    RemoveActorAction removeAction = new RemoveActorAction();
    removeAction.setActor(this);
    SequenceAction sequenceAction = new SequenceAction(alphaAction, removeAction);
    addAction(sequenceAction);
}

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From source file:com.ray3k.skincomposer.RootTable.java

License:Open Source License

private void display(final String text) {
    SequenceAction sequenceAction = new SequenceAction();
    if (statusLabel.isVisible()) {
        statusLabel.clearActions();/*  w  ww.  j  a v a  2s . c o  m*/
        AlphaAction alphaAction = new AlphaAction();
        alphaAction.setAlpha(0.0f);
        alphaAction.setDuration(.25f);
        sequenceAction.addAction(alphaAction);
        RunnableAction runnableAction = new RunnableAction();
        runnableAction.setRunnable(() -> {
            statusLabel.setText(text);
        });
        sequenceAction.addAction(runnableAction);
        alphaAction = new AlphaAction();
        alphaAction.setAlpha(1.0f);
        alphaAction.setDuration(.25f);
        sequenceAction.addAction(alphaAction);
        DelayAction delayAction = new DelayAction();
        delayAction.setDuration(3.0f);
        sequenceAction.addAction(delayAction);
        alphaAction = new AlphaAction();
        alphaAction.setAlpha(0.0f);
        alphaAction.setDuration(1.5f);
        sequenceAction.addAction(alphaAction);
        VisibleAction visibleAction = new VisibleAction();
        visibleAction.setVisible(false);
        sequenceAction.addAction(visibleAction);
    } else {
        statusLabel.setText(text);
        statusLabel.clearActions();
        statusLabel.setVisible(true);
        AlphaAction alphaAction = new AlphaAction();
        alphaAction.setAlpha(1.0f);
        alphaAction.setDuration(.5f);
        sequenceAction.addAction(alphaAction);
        DelayAction delayAction = new DelayAction();
        delayAction.setDuration(3.0f);
        sequenceAction.addAction(delayAction);
        alphaAction = new AlphaAction();
        alphaAction.setAlpha(0.0f);
        alphaAction.setDuration(1.5f);
        sequenceAction.addAction(alphaAction);
        VisibleAction visibleAction = new VisibleAction();
        visibleAction.setVisible(false);
        sequenceAction.addAction(visibleAction);
    }
    statusLabel.addAction(sequenceAction);
}

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