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mesh_geom_factory.hh
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			/**
			* @file mesh_geom_factory.hh
			*
			* @author Lucas Frérot <lucas.frerot@epfl.ch>
			*
			* @date creation: Thu Feb 26 2015
			* @date last modification: Fri Mar 6 2015
			*
			* @brief Class for constructing the CGAL primitives of a mesh
			*
			* @section LICENSE
			*
			* Copyright (©) 2015 EPFL (Ecole Polytechnique Fédérale de Lausanne)
			* Laboratory (LSMS - Laboratoire de Simulation en Mécanique des Solides)
			*
			* Akantu 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 3 of the License, or (at your option) any
			* later version.
			*
			* Akantu 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 Akantu. If not, see <http://www.gnu.org/licenses/>.
			*
			*/

			/* -------------------------------------------------------------------------- */

			#ifndef __AKANTU_MESH_GEOM_FACTORY_HH__
			#define __AKANTU_MESH_GEOM_FACTORY_HH__

			#include "aka_common.hh"
			#include "mesh.hh"
			#include "mesh_geom_abstract.hh"
			#include "tree_type_helper.hh"
			#include "geom_helper_functions.hh"

			#include <algorithm>

			/* -------------------------------------------------------------------------- */

			__BEGIN_AKANTU__

			/**
			* @brief Class used to construct AABB tree for intersection computations
			*
			* This class constructs a CGAL AABB tree of one type of element in a mesh
			* for fast intersection computations.
			*/
			template<UInt dim, ElementType el_type, class Primitive, class Kernel>
			class MeshGeomFactory : public MeshGeomAbstract {

			public:
			/// Construct from mesh
			explicit MeshGeomFactory(Mesh & mesh);

			/// Desctructor
			virtual ~MeshGeomFactory();

			public:
			/// Construct AABB tree for fast intersection computing
			virtual void constructData();

			/**
			* @brief Construct a primitive and add it to a list of primitives
			*
			* This function needs to be specialized for every type that is wished to be supported.
			* @param node_coordinates coordinates of the nodes making up the element
			* @param id element number
			* @param list the primitive list (not used inside MeshGeomFactory)
			*/
			inline void addPrimitive(
			const Matrix<Real> & node_coordinates,
			UInt id,
			typename TreeTypeHelper<Primitive, Kernel>::container_type & list
			);

			inline void addPrimitive(
			const Matrix<Real> & node_coordinates,
			UInt id
			);

			/// Getter for the AABB tree
			const typename TreeTypeHelper<Primitive, Kernel>::tree & getTree() const { return *data_tree; }

			/// Getter for primitive list
			const typename TreeTypeHelper<Primitive, Kernel>::container_type & getPrimitiveList() const
			{ return primitive_list; }

			protected:
			/// AABB data tree
			typename TreeTypeHelper<Primitive, Kernel>::tree * data_tree;

			/// Primitive list
			typename TreeTypeHelper<Primitive, Kernel>::container_type primitive_list;
			};

			__END_AKANTU__

			#include "mesh_geom_factory_tmpl.hh"


			#endif // __AKANTU_MESH_GEOM_FACTORY_HH__

rAKA/src/geometry/mesh_geom_factory.hhbcf1118883f0features/doc_energies

mesh_geom_factory.hhView Options

rAKA/src/geometry/mesh_geom_factory.hh
bcf1118883f0features/doc_energies

mesh_geom_factory.hh
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