Update logic for the cutscene example in HaxeFlixel

cutscene-update.hx

/**
* Update Code - HaxeFlixel
* Kino Rose
*/
class CutsceneState extends FlxState {

  //Code from Before
  
  
override public function update(elapsed:Float) {
		super.update(elapsed);
		updateSkip(elapsed);
		updateText(elapsed);
	}

	public function updateSkip(elapsed:Float) {
		// Update Percentage that's shown on screen and also  controls the visibility of the skip text and bar.
		skipPerc = Math.ceil((skipThreshold / SKIP_THRESHOLD) * 100);
		if (skipPerc > 0) {
			skipBar.visible = true;
			skipText.visible = true;
		} else {
			skipBar.visible = false;
			skipText.visible = false;
		}
    //If the Z key is pressed we start the skip, which prompts the skip bar to show
    //Otherwise the bar drains slowly over time
		if (FlxG.keys.anyPressed([Z])) {
			skipThreshold += elapsed;
		} else if (skipPerc < 100 && skipPerc > 0) {
			skipThreshold -= elapsed;
		}

		if (skipThreshold >= SKIP_THRESHOLD) {
			transitionToScene();
		}
	}

  //Handles updating the text or switching scenes on the delay is hit
	public function updateText(elapsed:Float) {
		var currentText = textList[textIndex % textList.length];
		if (textIndex < textList.length - 1) {
			if (textDelay > currentText.delay) {
				transitionText();
			}
		} else if (textDelay > currentText.delay) {
			transitionToScene();
		}
		textDelay += elapsed;
	}

	public function transitionText() {
		textIndex++;

		var currentText = textList[textIndex % textList.length];
		sceneText.resetText(currentText.text);
		sceneText.start(0.05);
		textDelay = 0;
	}

  //Transitions to a new scene using  a simple fade to black
	public function transitionToScene() {
		FlxG.camera.fade(FlxColor.BLACK, 1, false, () -> {
			FlxG.camera.fade(FlxColor.BLACK, 1, true);
			FlxG.switchState(nextState);
		});
	}

}