Add cap sprite to child scene and update project configuration

addons/guide/inputs/guide_input_joy_base.gd

@@ -0,0 +1,35 @@
+## Base class for joystick inputs.
+@tool
+class_name GUIDEInputJoyBase
+extends GUIDEInput
+
+## The index of the connected joy pad to check. If -1 checks all joypads.
+@export var joy_index:int = -1:
+	set(value):
+		if value == joy_index:
+			return
+		joy_index = value
+		emit_changed()	
+
+## Cached joystick ID if we use a joy index.
+var _joy_id:int = -2
+
+func _begin_usage():
+	Input.joy_connection_changed.connect(_update_joy_id)
+	_update_joy_id(null, null)
+	
+func _end_usage():
+	Input.joy_connection_changed.disconnect(_update_joy_id)
+	
+func _update_joy_id(_ignore, _ignore2):
+	if joy_index < 0:
+		return 
+		
+	var joypads:Array[int] = Input.get_connected_joypads()
+	if joy_index < joypads.size():
+		_joy_id = joypads[joy_index]
+	else:
+		push_warning("Only ", joypads.size(), " joy pads/sticks connected. Cannot sample in put from index ", joy_index, ".")
+		_joy_id = -2
+	
+