Untested PickupableItem

base/scripts/interactive/interactive_object.gd

@@ -0,0 +1,26 @@
+extends Sprite3D
+
+class_name InteractiveObject
+
+var player: Player = null
+
+func _ready() -> void:
+	pass
+
+func _process(_delta: float) -> void:
+	if player == null:
+		return
+	if Input.is_action_just_pressed('interact'):
+		_interact(player)
+
+func _on_body_entered(body: Node3D) -> void:
+	if body is Player:
+		player = body
+
+func _on_body_exited(body: Node3D) -> void:
+	if body is Player:
+		player = null
+
+## Invoked when interact action was used when player is in object's area
+func _interact(_player: Player) -> void:
+	pass