45 lines
1.6 KiB
C++
45 lines
1.6 KiB
C++
//============================================================================
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// Copyright (c) Kitware, Inc.
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// All rights reserved.
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// See LICENSE.txt for details.
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// This software is distributed WITHOUT ANY WARRANTY; without even
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// the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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// PURPOSE. See the above copyright notice for more information.
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//
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// Copyright 2014 Sandia Corporation.
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// Copyright 2014 UT-Battelle, LLC.
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// Copyright 2014 Los Alamos National Security.
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//
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// Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
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// the U.S. Government retains certain rights in this software.
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//
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// Under the terms of Contract DE-AC52-06NA25396 with Los Alamos National
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// Laboratory (LANL), the U.S. Government retains certain rights in
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// this software.
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//============================================================================
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#ifndef vtkm_worklet_contourtree_link_component_case_table_2d_h
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#define vtkm_worklet_contourtree_link_component_case_table_2d_h
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#include <vtkm/worklet/contourtree/Mesh2D_DEM_Triangulation_Macros.h>
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namespace vtkm {
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namespace worklet {
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namespace contourtree {
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const vtkm::IdComponent neighbourOffsets[N_INCIDENT_EDGES][2] = {
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{ 0, 1 }, { 1, 1 }, { 1, 0 }, { 0, -1 }, { -1, -1 }, { -1, 0 }
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};
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const vtkm::UInt8 linkComponentCaseTable[64] = {
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0, 1, 2, 2, 4, 5, 4, 4, 8, 9, 10, 10, 8, 9, 8, 8, 16, 17, 18, 18, 20, 21, 20, 20, 16,
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17, 18, 18, 16, 17, 16, 16, 32, 32, 34, 32, 36, 36, 36, 32, 40, 40, 42, 40, 40, 40, 40, 32, 32, 32,
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34, 32, 36, 36, 36, 32, 32, 32, 34, 32, 32, 32, 32, 32
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};
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}
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}
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}
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#endif
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