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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-Clause
/**
* @struct vtkLagrangianThreadedData
* @brief struct to hold a user data
*
* Struct to hold threaded data used by the Lagrangian Particle Tracker.
* Can be inherited and initialized in custom models.
*/
#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
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