add vcglib

vcglib/wrap/io_tetramesh/export_ts.h

@@ -0,0 +1,103 @@
+/****************************************************************************
+* 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 1.1  2004/10/11 17:41:41  ganovelli
+added
+
+Revision 1.1  2004/06/03 13:16:32  ganovelli
+created
+
+Revision 1.3  2004/05/10 13:14:28  ganovelli
+converted to library style (namespaces etc..)
+
+
+****************************************************************************/
+#ifndef __VCGLIB_EXPORTERSMF
+#define __VCGLIB_EXPORTERSMF
+
+#include <vcg/space/point3.h>
+
+namespace vcg {
+namespace tetra {
+namespace io {
+
+template <typename  MESHTYPE>
+struct ExporterTS{
+
+	typedef typename MESHTYPE::VertexPointer VertexPointer;
+	typedef typename MESHTYPE::VertexType VertexType;
+	typedef typename MESHTYPE::TetraType FaceType;
+	typedef typename MESHTYPE::VertexIterator VertexIterator;
+	typedef typename MESHTYPE::TetraIterator TetraIterator;
+	typedef typename MESHTYPE::ScalarType ScalarType;
+	typedef Point3<ScalarType> Point3x;
+	
+	static FILE *& F(){static FILE * f; return f;}
+
+	inline static void WritePos(const Point3<ScalarType> &p){
+		fprintf(F(),"%g %g %g\n",p[0],p[1],p[2]);
+	}
+	inline static void WritePos(const Point4<ScalarType> &p){
+		fprintf(F(),"%g %g %g %g\n",p[0],p[1],p[2],p[3]);
+	}
+
+
+
+static int Save( MESHTYPE & m, const char * filename )
+{	
+	
+	F() = fopen(filename,"w");
+	if(F() == NULL ) 
+		{
+			printf( "The file could not be opened\n" );
+			return -1;
+		}
+   else
+   {
+		fprintf(F(), "%i\n", m.vn );
+		fprintf(F(), "%i\n", m.tn );
+		VertexIterator vi;
+		for (vi = m.vert.begin(); vi != m.vert.end();++vi)
+			//fprintf(F(), "%f %f %f \n", (*vi).P()[0],(*vi).P()[1],(*vi).P()[2] );
+			WritePos((*vi).P());
+
+		TetraIterator ti;
+		for( ti = m.tetra.begin(); ti != m.tetra.end(); ++ti)
+			fprintf(F(), "%d %d %d %d \n",
+							(*ti).V(0)-&*m.vert.begin(),
+							(*ti).V(1)-&*m.vert.begin(),
+							(*ti).V(2)-&*m.vert.begin(),
+							(*ti).V(3)-&*m.vert.begin());
+	 }
+ return 0;
+}
+	};// end class
+		};// end of io
+	};// end of tri
+};// end of vcg
+
+#endif
+