add vcglib

vcglib/wrap/io_tetramesh/io_mask.h

@@ -0,0 +1,80 @@
+/****************************************************************************
+* VCGLib                                                            o o     *
+* Visual and Computer Graphics Library                            o     o   *
+*                                                                _   O  _   *
+* Copyright(C) 2004-2016                                           \/)\/    *
+* Visual Computing Lab                                            /\/|      *
+* ISTI - Italian National Research Council                           |      *
+*                                                                    \      *
+* All rights reserved.                                                      *
+*                                                                           *
+* This program 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 2 of the License, or         *
+* (at your option) any later version.                                       *
+*                                                                           *
+* This program 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 (http://www.gnu.org/licenses/gpl.txt)          *
+* for more details.                                                         *
+*                                                                           *
+****************************************************************************/
+
+#ifndef __VCGLIB_IOTETRAMESH_IO_MASK
+#define __VCGLIB_IOTETRAMESH_IO_MASK
+
+namespace vcg {
+namespace tetra {
+namespace io {
+
+/**
+@name Input/output data mask
+*/
+//@{
+  
+class Mask
+{
+public:
+
+  /*
+  Bitmask for specifying what data has to be loaded or saved or it is present in a given plyfile;
+*/
+
+enum {
+	IOM_NONE         = 0x00000,
+
+    IOM_VERTCOORD    = 0x00001,
+	IOM_VERTFLAGS    = 0x00002,
+	IOM_VERTCOLOR    = 0x00004,
+	IOM_VERTQUALITY  = 0x00008,
+	IOM_VERTRADIUS   = 0x10000,
+
+	IOM_EDGEINDEX    = 0x80000,
+
+	IOM_TETRAINDEX   = 0x00010,
+	IOM_TETRAFLAGS   = 0x00020,
+	IOM_TETRACOLOR   = 0x00040,
+	IOM_TETRAQUALITY = 0x00080,
+
+	IOM_CAMERA       = 0x08000,
+
+	IOM_FLAGS        = IOM_VERTFLAGS + IOM_TETRAFLAGS,
+
+	IOM_ALL          = 0xFFFFF
+};
+
+template <class MeshType>
+static void ClampMask(MeshType &m, int &mask)
+{
+  if( (mask & IOM_TETRACOLOR)    && !HasPerTetraColor(m) )   mask = mask & (~IOM_TETRACOLOR);
+  if( (mask & IOM_VERTCOLOR)    && !HasPerVertexColor(m) )   mask = mask & (~IOM_VERTCOLOR);
+}
+
+}; // end class
+//@}
+
+} // end namespace tetra
+} // end namespace io
+} // end namespace vcg
+#endif