--- /dev/null
+// File: PartSet_Tools.h
+// Created: 04 Jun 2014
+// Author: Natalia ERMOLAEVA
+
+#ifndef PartSet_Constants_H
+#define PartSet_Constants_H
+
+#include <ModelAPI_Feature.h>
+
+/// This file contains various constants used in the PartSet module
+
+/// Types of viewer selection in an operation
+enum PartSet_SelectionMode
+{
+ SM_FirstPoint,
+ SM_SecondPoint,
+ SM_DonePoint
+};
+
+
+#endif