added extern templates for tet_io.

Signed-off-by: Étienne Schmitt <[email protected]>

cgogn/io/tet_io.cpp

@@ -0,0 +1,40 @@
+/*******************************************************************************
+* CGoGN: Combinatorial and Geometric modeling with Generic N-dimensional Maps  *
+* Copyright (C) 2015, IGG Group, ICube, University of Strasbourg, France       *
+*                                                                              *
+* This library is free software; you can redistribute it and/or modify it      *
+* under the terms of the GNU Lesser General Public License as published by the *
+* Free Software Foundation; either version 2.1 of the License, or (at your     *
+* option) any later version.                                                   *
+*                                                                              *
+* This library 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 Lesser General Public License  *
+* for more details.                                                            *
+*                                                                              *
+* You should have received a copy of the GNU Lesser General Public License     *
+* along with this library; if not, write to the Free Software Foundation,      *
+* Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301 USA.           *
+*                                                                              *
+* Web site: http://cgogn.unistra.fr/                                           *
+* Contact information: [email protected]                                        *
+*                                                                              *
+*******************************************************************************/
+
+#define CGOGN_IO_DLL_EXPORT
+#define IO_TET_IO_CPP_
+
+#include <io/tet_io.h>
+
+namespace cgogn
+{
+namespace io
+{
+
+template class CGOGN_IO_API TetVolumeImport<DefaultMapTraits, Eigen::Vector3d>;
+template class CGOGN_IO_API TetVolumeImport<DefaultMapTraits, Eigen::Vector3f>;
+template class CGOGN_IO_API TetVolumeImport<DefaultMapTraits, geometry::Vec_T<std::array<float64,3>>>;
+template class CGOGN_IO_API TetVolumeImport<DefaultMapTraits, geometry::Vec_T<std::array<float32,3>>>;
+
+} // namespace io
+} // namespace cgogn

cgogn/io/tet_io.h

@@ -135,6 +135,13 @@ class TetVolumeImport : public VolumeImport<MAP_TRAITS>
 	}
 };
 
+#if defined(CGOGN_USE_EXTERNAL_TEMPLATES) && (!defined(IO_TET_IO_CPP_))
+extern template class CGOGN_IO_API TetVolumeImport<DefaultMapTraits, Eigen::Vector3d>;
+extern template class CGOGN_IO_API TetVolumeImport<DefaultMapTraits, Eigen::Vector3f>;
+extern template class CGOGN_IO_API TetVolumeImport<DefaultMapTraits, geometry::Vec_T<std::array<float64,3>>>;
+extern template class CGOGN_IO_API TetVolumeImport<DefaultMapTraits, geometry::Vec_T<std::array<float32,3>>>;
+#endif // defined(CGOGN_USE_EXTERNAL_TEMPLATES) && (!defined(IO_TET_IO_CPP_))
+
 } // namespace io
 } // namespace cgogn