revert 2 dicenow

Projekte/mdga/client/src/main/java/pp/mdga/client/gui/CardLayerHandler.java

@@ -33,6 +33,7 @@ public class CardLayerHandler {
     private final Set<CardControl> selectableCards = new HashSet<>();
 
     private BonusCard cardSelect = null;
+    private boolean show = false;
 
     public CardLayerHandler(MdgaApp app, Texture2D backTexture) {
         this.app = app;
@@ -64,11 +65,14 @@ public void rollDice(int rollNum, Runnable actionAfter) {
     }
 
     public void showDice() {
+        if(show) return;
+        show = true;
         cardLayer.addSpatial(diceControl.getSpatial());
         diceControl.spin();
     }
 
     public void hideDice() {
+        show = false;
         diceControl.hide();
     }