Mouse Click Debounce

clicker.java

public class MoneyButton extends GameObject{
	
	public Sprite buttonClickable;
	public Sprite buttonClicked;
	public int money = 0;
  
	// Add a debounce time so that you can wait before registering the next click
	private double mouseDebounceTime = 0.1;
	private double mouseDebounceTimeLeft = 0.1;

	public enum ButtonStatus {
		Clickable,
		Clicked;
	}

	public ButtonStatus buttonStatus;

	public MoneyButton(String objectName, Transform transform) {
		super(objectName, transform);
		buttonClickable = new Sprite("Assets\\Images\\Texture\\Items\\CoinButton.png");
		buttonClicked = new Sprite("Assets\\Images\\Texture\\Items\\CoinButtonClicked.png");
		buttonStatus = ButtonStatus.Clickable;
	}

	@Override
	public void update(double delta) {
		// Subtract delta from the mouseDebounceTimeLeft so that we track how much time
		// is left til we can register another mouse 'press'
	    	mouseDebounceTimeLeft -= delta;
	    	// Check if mouseDebounceTimeLeft <= 0 so that we know 0.1 seconds has passed
		if (Game.mouseListener.mousePressed == true && mouseDebounceTimeLeft <= 0) {
			buttonStatus = ButtonStatus.Clicked;
			money++;

	      		// Reset mouseDebounceTimeLeft so that it tracks it again
	      		mouseDebounceTimeLeft = mouseDebounceTime;
		} else if(Game.mouseListener.mousePressed == false) {
			buttonStatus = ButtonStatus.Clickable;
		}
	}

	@Override
	public void render(Graphics g) {
		if(buttonStatus == ButtonStatus.Clickable) {
			g.drawImage(buttonClickable.image,(int)this.transform.postion.x, (int)this.transform.postion.y,300, 300, null);
		} else if(buttonStatus == ButtonStatus.Clicked) {
			g.drawImage(buttonClicked.image,(int)this.transform.postion.x, (int)this.transform.postion.y,300, 300, null);
		}
	}
}