#1233 Improve system for setting part priorities

ApplicationCode/ModelVisualization/RivPartPriority.h

@@ -0,0 +1,51 @@
+/////////////////////////////////////////////////////////////////////////////////
+//
+//  Copyright (C) 2017-     Statoil ASA
+// 
+//  ResInsight is free software: you can redistribute it and/or modify
+//  it under the terms of the GNU General Public License as published by
+//  the Free Software Foundation, either version 3 of the License, or
+//  (at your option) any later version.
+// 
+//  ResInsight is distributed in the hope that it will be useful, but WITHOUT ANY
+//  WARRANTY; without even the implied warranty of MERCHANTABILITY or
+//  FITNESS FOR A PARTICULAR PURPOSE.
+// 
+//  See the GNU General Public License at <http://www.gnu.org/licenses/gpl.html> 
+//  for more details.
+//
+/////////////////////////////////////////////////////////////////////////////////
+
+#pragma once
+
+
+
+//--------------------------------------------------------------------------------------------------
+/// Class used to manage part render priorities
+///
+/// The render priority determines the order in which parts get rendered. Parts with lower priorities
+/// get rendered first. The default priority is 0.
+///
+/// See also cvf::Part::setPriority()
+///
+//--------------------------------------------------------------------------------------------------
+class RivPartPriority
+{
+public:
+    enum PartType
+    {
+        BaseLevel,
+        Fault,
+        Nnc,
+        Intersection,
+        CrossSectionNnc,
+        MeshLines, 
+        Transparent,
+        TransparentFault,
+        TransparentNnc,
+        TransparentMeshLines,
+        Highlight,
+        Text
+    };
+
+};