You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
91 lines
3.2 KiB
C++
91 lines
3.2 KiB
C++
/*=========================================================================
|
|
|
|
Program: Visualization Toolkit
|
|
Module: vtkCompositeInterpolatedVelocityField.h
|
|
|
|
Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
|
|
All rights reserved.
|
|
See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
|
|
|
|
This software is distributed WITHOUT ANY WARRANTY; without even
|
|
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
|
|
PURPOSE. See the above copyright notice for more information.
|
|
|
|
=========================================================================*/
|
|
/**
|
|
* @class vtkCompositeInterpolatedVelocityField
|
|
* @brief An abstract class for
|
|
* obtaining the interpolated velocity values at a point
|
|
*
|
|
* vtkCompositeInterpolatedVelocityField acts as a continuous velocity field
|
|
* by performing cell interpolation on one or more underlying vtkDataSets.
|
|
*
|
|
* @warning
|
|
* vtkCompositeInterpolatedVelocityField is not thread safe. A new instance
|
|
* should be created by each thread.
|
|
*
|
|
* @sa
|
|
* vtkInterpolatedVelocityField vtkCellLocatorInterpolatedVelocityField
|
|
* vtkGenericInterpolatedVelocityField vtkCachingInterpolatedVelocityField
|
|
* vtkTemporalInterpolatedVelocityField vtkFunctionSet vtkStreamTracer
|
|
*/
|
|
|
|
#ifndef vtkCompositeInterpolatedVelocityField_h
|
|
#define vtkCompositeInterpolatedVelocityField_h
|
|
|
|
#include "vtkAbstractInterpolatedVelocityField.h"
|
|
#include "vtkFiltersFlowPathsModule.h" // For export macro
|
|
|
|
#include <vector> // STL Header; Required for vector
|
|
|
|
class vtkDataSet;
|
|
class vtkDataArray;
|
|
class vtkPointData;
|
|
class vtkGenericCell;
|
|
class vtkCompositeInterpolatedVelocityFieldDataSetsType;
|
|
|
|
class VTKFILTERSFLOWPATHS_EXPORT vtkCompositeInterpolatedVelocityField
|
|
: public vtkAbstractInterpolatedVelocityField
|
|
{
|
|
public:
|
|
vtkTypeMacro(vtkCompositeInterpolatedVelocityField, vtkAbstractInterpolatedVelocityField);
|
|
void PrintSelf(ostream& os, vtkIndent indent) override;
|
|
|
|
/**
|
|
* Add a dataset for implicit velocity function evaluation. If more than
|
|
* one dataset is added, the evaluation point is searched in all until a
|
|
* match is found. THIS FUNCTION DOES NOT CHANGE THE REFERENCE COUNT OF
|
|
* dataset FOR THREAD SAFETY REASONS.
|
|
*/
|
|
virtual void AddDataSet(vtkDataSet* dataset) = 0;
|
|
|
|
//@{
|
|
/**
|
|
* Get the most recently visited dataset and its id. The dataset is used
|
|
* for a guess regarding where the next point will be, without searching
|
|
* through all datasets. When setting the last dataset, care is needed as
|
|
* no reference counting or checks are performed. This feature is intended
|
|
* for custom interpolators only that cache datasets independently.
|
|
*/
|
|
vtkGetMacro(LastDataSetIndex, int);
|
|
//@}
|
|
|
|
protected:
|
|
vtkCompositeInterpolatedVelocityField();
|
|
~vtkCompositeInterpolatedVelocityField() override;
|
|
|
|
int LastDataSetIndex;
|
|
vtkCompositeInterpolatedVelocityFieldDataSetsType* DataSets;
|
|
|
|
private:
|
|
vtkCompositeInterpolatedVelocityField(const vtkCompositeInterpolatedVelocityField&) = delete;
|
|
void operator=(const vtkCompositeInterpolatedVelocityField&) = delete;
|
|
};
|
|
|
|
typedef std::vector<vtkDataSet*> DataSetsTypeBase;
|
|
class vtkCompositeInterpolatedVelocityFieldDataSetsType : public DataSetsTypeBase
|
|
{
|
|
};
|
|
|
|
#endif
|