add vcglib

vcglib/wrap/io_tetramesh/io_ply.h

@@ -0,0 +1,113 @@
+/****************************************************************************
+* 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.                                                         *
+*                                                                           *
+****************************************************************************/
+/****************************************************************************
+  History
+
+$Log: not supported by cvs2svn $
+Revision 1.3  2004/05/12 10:19:30  ganovelli
+new line added at the end of file
+
+Revision 1.2  2004/03/09 21:26:47  cignoni
+cr lf mismatch
+
+Revision 1.1  2004/03/08 09:21:34  cignoni
+Initial commit
+
+Revision 1.1  2004/03/03 15:00:51  cignoni
+Initial commit
+
+****************************************************************************/
+#ifndef __VCGLIB_IOTETRAMESH_IO_PLY
+#define __VCGLIB_IOTETRAMESH_IO_PLY
+
+
+/**
+@name Load and Save in Ply format
+*/
+//@{
+#include<wrap/callback.h>
+#include<wrap/ply/plylib.h>
+
+namespace vcg {
+namespace tetra {
+namespace io {
+
+
+/** Additional data needed or useful for parsing a ply mesh.
+This class can be passed to the ImporterPLY::Open() function for
+- retrieving additional per-vertex per-tetra data
+- specifying a callback for long ply parsing
+- knowing what data is  contained in a ply file
+*/
+class PlyInfo
+{
+public:
+  typedef ::vcg::ply::PropDescriptor PropDescriptor ;
+
+  PlyInfo()
+  {
+    status=0;
+    mask=0;
+    cb=0;
+    vdn=fdn=0;
+    VertexData=TetraData=0;
+  }
+  /// Store the error codes enconutered when parsing a ply
+  int status;
+  /// It returns a bit mask describing the field present in the ply file
+  int mask;
+
+  /// a Simple callback that can be used for long ply parsing.
+  // it returns the current position, and formats a string with a description of what th efunction is doing (loading vertexes, faces...)
+  CallBackPos *cb;
+
+  /// the number of per-vertex descriptor (usually 0)
+  int vdn;
+  /// The additional vertex descriptor that a user can specify to load additional per-vertex non-standard data stored in a ply
+  PropDescriptor *VertexData;
+  /// the number of per-face descriptor (usually 0)
+  int fdn;
+
+  /// The additional vertex descriptor that a user can specify to load additional per-face non-standard data stored in a ply
+  PropDescriptor *TetraData;
+
+  /// a string containing the current ply header. Useful for showing it to the user.
+  std::string header;
+
+enum Error
+{
+		// Funzioni superiori
+	E_NO_VERTEX,			// 14
+	E_NO_FACE,				// 15
+	E_SHORTFILE,			// 16
+	E_NO_3VERTINFACE,		// 17
+	E_BAD_VERT_INDEX,		// 18
+	E_NO_6TCOORD,			// 19
+	E_DIFFER_COLORS,		// 20
+};
+
+}; // end class
+} // end namespace tri
+} // end namespace io
+} // end namespace vcg
+#endif