added user action

Scripts/global_script.gd

@@ -4,25 +4,12 @@ extends Node3D
 
 @export var debugLabel1: Label
 
-#signal exit_build_mode
-#signal enter_build_mode
-#
-#signal preview_created
-#signal preview_destroyed
-#
-#signal object_placed(build_postion)
-#
-#var build_mode: bool = false
+signal interact(person,interact_object)
 
 func _ready() -> void:
 	print(outline_shader)
+	
+	interact.connect(_on_interact)
 
-#func _input(event: InputEvent) -> void:
-	#if event.is_action_released("enter_build_mode"):
-		#if build_mode:
-			#exit_build_mode.emit()
-			#build_mode = false
-		#else:
-			#enter_build_mode.emit()
-			#build_mode = true
-		
+func _on_interact(person, object):
+	object.action(person)