Add lever and jump pad components with activation logic

addons/rmsmartshape/actions/action_add_point.gd

@@ -0,0 +1,44 @@
+extends SS2D_Action
+
+## ActionAddPoint
+
+const ActionInvertOrientation := preload("res://addons/rmsmartshape/actions/action_invert_orientation.gd")
+var _invert_orientation: ActionInvertOrientation
+
+var _commit_update: bool
+var _shape: SS2D_Shape
+var _key: int
+var _position: Vector2
+var _idx: int
+
+
+func _init(shape: SS2D_Shape, position: Vector2, idx: int = -1, commit_update: bool = true) -> void:
+	_shape = shape
+	_position = position
+	_commit_update = commit_update
+	_idx = _shape.adjust_add_point_index(idx)
+	_key = _shape.reserve_key()
+	_invert_orientation = ActionInvertOrientation.new(shape)
+
+
+func get_name() -> String:
+	return "Add Point at (%d, %d)" % [_position.x, _position.y]
+
+
+func do() -> void:
+	_shape.begin_update()
+	_key = _shape.add_point(_position, _idx, _key)
+	_invert_orientation.do()
+	if _commit_update:
+		_shape.end_update()
+
+
+func undo() -> void:
+	_shape.begin_update()
+	_invert_orientation.undo()
+	_shape.remove_point(_key)
+	_shape.end_update()
+
+
+func get_key() -> int:
+	return _key