Accept items from all directions (Conveyor belt) add simple rotation on place

src/main/java/com/yes/yes/behaviours/ConveyorBehaviour.java

@@ -26,7 +26,7 @@ public class ConveyorBehaviour extends Component {
 
     @Override
     public void update() {
-        if (count >= delay) {
+        if (count > delay) {
             if (parent.getData(offerDataKey) != null) return;
             if (parent.getData(receiveDataKey) == null) return;
 
@@ -40,6 +40,7 @@ public class ConveyorBehaviour extends Component {
         if(isConveyed && parent.getData(offerDataKey) == null)
         {
             parent.setData(receiveDataKey, null);
+            parent.trigger(receiveDataKey + "Changed", null);
             isConveyed = false;
         }
     }

src/main/java/com/yes/yes/behaviours/ItemBehaviour.java

@@ -43,5 +43,6 @@ public class ItemBehaviour extends Component {
 
     @Override
     public void update() {
+        System.out.println("Destroyed:" + parent.getData("destroyed"));
     }
 }

src/main/java/com/yes/yes/entities/machines/ConveyorBelt.java

@@ -26,6 +26,8 @@ public class ConveyorBelt extends Entity {
         this.addBehaviour(new PlaceBehaviour(this, blockContainer));
         this.addBehaviour(new ItemBehaviour(this, blockContainer,"ReceivedItem"));
         this.addBehaviour(new RecieveBehaviour(this, blockContainer, Direction.DOWN, "ReceivedItem"));
+        this.addBehaviour(new RecieveBehaviour(this, blockContainer, Direction.LEFT, "ReceivedItem"));
+        this.addBehaviour(new RecieveBehaviour(this, blockContainer, Direction.RIGHT, "ReceivedItem"));
         this.addBehaviour(new OfferBehaviour(this, blockContainer, Direction.UP, "OfferItem"));
         this.addBehaviour(new ConveyorBehaviour(this,blockContainer, "ReceivedItem","OfferItem", 1));
     }

src/main/java/com/yes/yes/managers/PlayerManager.java

@@ -27,21 +27,19 @@ public class PlayerManager {
 
     public void initialize() {
         Scene scene = world.getScene();
-        scene.setOnKeyPressed(this::ProcessKeyPress);
+        scene.setOnKeyPressed(this::processKeyPress);
 
         scene.widthProperty().addListener((e) -> redrawChunks());
         scene.heightProperty().addListener((e) -> redrawChunks());
 
-        world.setOnMouseClicked(this::ProcessClick);
+        world.setOnMouseClicked(this::processClick);
         world.setTranslateX(Integer.MAX_VALUE / -5000d);
         world.setTranslateY(Integer.MAX_VALUE / -5000d);
 
         redrawChunks();
     }
 
-    Random random = new Random();
+    private void processClick(MouseEvent mouse) {
-
-    private void ProcessClick(MouseEvent mouse) {
         Coordinate mouseCoordinate = new Coordinate((int) mouse.getX(), (int) mouse.getY());
         Coordinate chunkCoordinate = Coordinate.WorldToChunkCoordinate(mouseCoordinate);
         Coordinate blockCoordinate = Coordinate.WorldToChunkBlock(mouseCoordinate);
@@ -57,15 +55,24 @@ public class PlayerManager {
                 return;
 
             Entity entity = (Entity) registryEntry.getEntity().getConstructor(types).newInstance(blockContainer);
-            world.getChunk(chunkCoordinate).setEntity(entity, blockCoordinate);
+
-            //entity.setRotation(random.nextInt(0,4));
+            Chunk chunk = world.getChunk(chunkCoordinate);
+            Entity oldEntity = chunk.getEntity(blockCoordinate);
+
+            if(oldEntity != null && oldEntity.getClass().getSimpleName() == entity.getClass().getSimpleName()) {
+                oldEntity.setData("destroyed", true);
+                entity.setRotation(oldEntity.getRotation() + 1);
+            }
+
+            chunk.setEntity(entity, blockCoordinate);
+
             entity.initialize();
         } catch (Exception ex) {
             ex.printStackTrace();
         }
     }
 
-    private void ProcessKeyPress(KeyEvent key) {
+    private void processKeyPress(KeyEvent key) {
         if (LEFT_KEY.match(key)) {
             world.setTranslateX(world.getTranslateX() + 45);
         }