vtkLagrangianThreadedData.h

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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-Clause
#ifndef vtkLagrangianThreadedData_h
#define vtkLagrangianThreadedData_h
 
#include "vtkBilinearQuadIntersection.h"
#include "vtkFiltersFlowPathsModule.h" // For export macro
#include "vtkGenericCell.h"
#include "vtkIdList.h"
#include "vtkPolyData.h"
 
VTK_ABI_NAMESPACE_BEGIN
class vtkDataObject;
class vtkInitialValueProblemSolver;
 
struct VTKFILTERSFLOWPATHS_EXPORT vtkLagrangianThreadedData
{
  vtkNew<vtkGenericCell> GenericCell;
  vtkNew<vtkIdList> IdList;
  vtkNew<vtkPolyData> ParticlePathsOutput;
 
  // FindInLocators cache data
  int LastDataSetIndex = -1;
  vtkIdType LastCellId = -1;
  double LastCellPosition[3];
  std::vector<double> LastWeights;
 
  vtkBilinearQuadIntersection* BilinearQuadIntersection;
  vtkDataObject* InteractionOutput;
  vtkInitialValueProblemSolver* Integrator;
 
  vtkLagrangianThreadedData()
  {
    this->BilinearQuadIntersection = new vtkBilinearQuadIntersection;
    this->IdList->Allocate(10);
  }
 
  ~vtkLagrangianThreadedData() { delete this->BilinearQuadIntersection; }
};
 
VTK_ABI_NAMESPACE_END
#endif // vtkLagrangianThreadedData_h
// VTK-HeaderTest-Exclude: vtkLagrangianThreadedData.h