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1 | // Created on: 2014-01-09 |
| 2 | // Created by: Denis BOGOLEPOV |
| 3 | // Copyright (c) 2013 OPEN CASCADE SAS |
| 4 | // |
| 5 | // This file is part of Open CASCADE Technology software library. |
| 6 | // |
| 7 | // This library is free software; you can redistribute it and / or modify it |
| 8 | // under the terms of the GNU Lesser General Public version 2.1 as published |
| 9 | // by the Free Software Foundation, with special exception defined in the file |
| 10 | // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT |
| 11 | // distribution for complete text of the license and disclaimer of any warranty. |
| 12 | // |
| 13 | // Alternatively, this file may be used under the terms of Open CASCADE |
| 14 | // commercial license or contractual agreement. |
| 15 | |
| 16 | #ifndef _BVH_SweepPlaneBuilder_Header |
| 17 | #define _BVH_SweepPlaneBuilder_Header |
| 18 | |
| 19 | #include <BVH_Builder.hxx> |
| 20 | |
| 21 | //! Performs building of BVH tree using sweep plane SAH algorithm. |
| 22 | template<class T, int N> |
| 23 | class BVH_SweepPlaneBuilder : public BVH_Builder<T, N> |
| 24 | { |
| 25 | public: |
| 26 | |
| 27 | //! Creates sweep plane SAH BVH builder. |
| 28 | BVH_SweepPlaneBuilder (const Standard_Integer theLeafNodeSize = 5, |
| 29 | const Standard_Integer theMaxTreeDepth = 32); |
| 30 | |
| 31 | //! Releases resources of sweep plane SAH BVH builder. |
| 32 | virtual ~BVH_SweepPlaneBuilder(); |
| 33 | |
| 34 | protected: |
| 35 | |
| 36 | //! Builds specified BVH node. |
| 37 | virtual void BuildNode (BVH_Set<T, N>* theSet, |
| 38 | BVH_Tree<T, N>* theBVH, |
| 39 | const Standard_Integer theNode); |
| 40 | |
| 41 | }; |
| 42 | |
| 43 | #include <BVH_SweepPlaneBuilder.lxx> |
| 44 | |
| 45 | #endif // _BVH_SweepPlaneBuilder_Header |
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