99 lines
3.3 KiB
C
99 lines
3.3 KiB
C
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/****************************************************************************
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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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#ifndef __VCGLIB_EXPORT_DXF
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#define __VCGLIB_EXPORT_DXF
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namespace vcg {
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namespace tri {
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namespace io {
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template <class SaveMeshType>
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class ExporterDXF
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{
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public:
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/*
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Prima versione da rivedere e ottimizzare, ma compatibile con Autocad.
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*/
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static bool Save(SaveMeshType &m, const char * filename)
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{
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FILE * o = fopen(filename,"w");
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if(o==NULL) return false;
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fprintf(o,"0\n");
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fprintf(o,"SECTION\n");
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fprintf(o,"2\n");
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fprintf(o,"ENTITIES\n");
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MyMesh::FaceIterator fi;
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for(fi=m.face.begin(); fi!=m.face.end(); ++fi)
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{
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Point3f v0 = (*fi).V(0)->P();
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Point3f v1 = (*fi).V(1)->P();
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Point3f v2 = (*fi).V(2)->P();
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fprintf(o,"0\n"); fprintf(o,"3DFACE\n"); fprintf(o,"8\n"); fprintf(o,"0\n");
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fprintf(o,"10\n"); fprintf(o,"%f\n", v0[0]); //X
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fprintf(o,"20\n"); fprintf(o,"%f\n", v0[1]); //Y
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fprintf(o,"30\n"); fprintf(o,"%f\n", v0[2]); //Z
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fprintf(o,"11\n"); fprintf(o,"%f\n", v1[0]); //X
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fprintf(o,"21\n"); fprintf(o,"%f\n", v1[1]); //Y
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fprintf(o,"31\n"); fprintf(o,"%f\n", v1[2]); //Z
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fprintf(o,"12\n"); fprintf(o,"%f\n", v2[0]); //X
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fprintf(o,"22\n"); fprintf(o,"%f\n", v2[1]); //Y
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fprintf(o,"32\n"); fprintf(o,"%f\n", v2[2]); //Z
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fprintf(o,"13\n"); fprintf(o,"%f\n", v2[0]); //X
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fprintf(o,"23\n"); fprintf(o,"%f\n", v2[1]); //Y
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fprintf(o,"33\n"); fprintf(o,"%f\n", v2[2]); //Z
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}
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fprintf(o,"0\n");
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fprintf(o,"ENDSEC\n");
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fprintf(o,"0\n");
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fprintf(o,"EOF\n");
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fclose(o);
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return true;
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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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