114 lines
4.0 KiB
C++
114 lines
4.0 KiB
C++
/****************************************************************************
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* VCGLib o o *
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* Visual and Computer Graphics Library o o *
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* _ O _ *
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* Copyright(C) 2004 \/)\/ *
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* Visual Computing Lab /\/| *
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* ISTI - Italian National Research Council | *
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* \ *
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* All rights reserved. *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License (http://www.gnu.org/licenses/gpl.txt) *
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* for more details. *
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* *
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****************************************************************************/
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/****************************************************************************
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History
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$Log: not supported by cvs2svn $
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Revision 1.3 2004/05/12 10:19:30 ganovelli
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new line added at the end of file
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Revision 1.2 2004/03/09 21:26:47 cignoni
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cr lf mismatch
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Revision 1.1 2004/03/08 09:21:34 cignoni
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Initial commit
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Revision 1.1 2004/03/03 15:00:51 cignoni
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Initial commit
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****************************************************************************/
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#ifndef __VCGLIB_IOTRIMESH_IO_PLY
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#define __VCGLIB_IOTRIMESH_IO_PLY
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/**
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@name Load and Save in Ply format
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*/
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//@{
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#include<wrap/callback.h>
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#include<wrap/ply/plylib.h>
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namespace vcg {
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namespace tetra {
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namespace io {
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/** Additional data needed or useful for parsing a ply mesh.
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This class can be passed to the ImporterPLY::Open() function for
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- retrieving additional per-vertex per-tetra data
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- specifying a callback for long ply parsing
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- knowing what data is contained in a ply file
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*/
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class PlyInfo
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{
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public:
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typedef ::vcg::ply::PropDescriptor PropDescriptor ;
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PlyInfo()
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{
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status=0;
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mask=0;
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cb=0;
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vdn=fdn=0;
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VertexData=TetraData=0;
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}
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/// Store the error codes enconutered when parsing a ply
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int status;
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/// It returns a bit mask describing the field preesnt in the ply file
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int mask;
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/// a Simple callback that can be used for long ply parsing.
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// it returns the current position, and formats a string with a description of what th efunction is doing (loading vertexes, faces...)
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CallBackPos *cb;
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/// the number of per-vertex descriptor (usually 0)
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int vdn;
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/// The additional vertex descriptor that a user can specify to load additional per-vertex non-standard data stored in a ply
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PropDescriptor *VertexData;
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/// the number of per-face descriptor (usually 0)
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int fdn;
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/// The additional vertex descriptor that a user can specify to load additional per-face non-standard data stored in a ply
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PropDescriptor *TetraData;
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/// a string containing the current ply header. Useful for showing it to the user.
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std::string header;
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enum Error
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{
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// Funzioni superiori
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E_NO_VERTEX, // 14
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E_NO_FACE, // 15
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E_SHORTFILE, // 16
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E_NO_3VERTINFACE, // 17
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E_BAD_VERT_INDEX, // 18
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E_NO_6TCOORD, // 19
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E_DIFFER_COLORS, // 20
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};
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}; // end class
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} // end namespace tri
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} // end namespace io
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} // end namespace vcg
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#endif
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