Cleaned and improved some event stuff

scripts/Entity/Component/EntityInteractor.gd

@@ -38,6 +38,9 @@ func getRaycastInteractable() -> EntityInteractable:
 	return interactable
 
 func _process(delta: float) -> void:
+	if !entity or entity.isPaused():
+		return
+
 	match interactorType:
 		InteractorType.PLAYER_INPUT:
 			_processPlayerInput()
@@ -49,6 +52,10 @@ func _process(delta: float) -> void:
 func _processPlayerInput() -> void:
 	if !Input.is_action_just_pressed("interact"):
 		return
+	
+	# Conditions where player cannot interact.
+	if UI.hasInteractionFocus():
+		return
 
 	var interactable:EntityInteractable = getRaycastInteractable()
 	if interactable:

scripts/Entity/ItemOnGround.gd

@@ -22,11 +22,9 @@ func onEntityInteract(
 	interactor:EntityInteractor,
 	interactee:EntityInteractable
 ) -> void:
-	print("Interact?")
 	var event = EventGetItem.new()
 	event.itemType = itemType;
 	event.quantity = quantity;
+	event.removeNode = self
+	EVENT.addEvent(event)
 	event.onEntityInteract(interactor, interactee)
-
-	get_parent().remove_child(self)
-	self.queue_free()