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During the VTK-m 1.8 and 1.9 development, the filter infrastructure was overhauled. Part of this created a completely new set of base classes. To avoid confusion with the original filter base classes and ease transition, the new filter base classes were named `NewFilter*`. Eventually after all filters were transitioned, the old filter base classes were deprecated. With the release of VTK-m 2.0, the old filter base classes are removed. The "new" filter base classes are no longer new. Thus, they have been renamed simply `Filter` (and `FilterField`).
69 lines
2.2 KiB
C++
69 lines
2.2 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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//
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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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#ifndef vtk_m_filter_entity_extraction_ThresholdPoints_h
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#define vtk_m_filter_entity_extraction_ThresholdPoints_h
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#include <vtkm/filter/FilterField.h>
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#include <vtkm/filter/entity_extraction/vtkm_filter_entity_extraction_export.h>
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namespace vtkm
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{
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namespace filter
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{
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namespace entity_extraction
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{
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class VTKM_FILTER_ENTITY_EXTRACTION_EXPORT ThresholdPoints : public vtkm::filter::FilterField
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{
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public:
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// When CompactPoints is set, instead of copying the points and point fields
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// from the input, the filter will create new compact fields without the unused elements
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VTKM_CONT
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bool GetCompactPoints() const { return this->CompactPoints; }
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VTKM_CONT
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void SetCompactPoints(bool value) { this->CompactPoints = value; }
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VTKM_CONT
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vtkm::Float64 GetLowerThreshold() const { return this->LowerValue; }
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VTKM_CONT
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void SetLowerThreshold(vtkm::Float64 value) { this->LowerValue = value; }
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VTKM_CONT
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vtkm::Float64 GetUpperThreshold() const { return this->UpperValue; }
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VTKM_CONT
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void SetUpperThreshold(vtkm::Float64 value) { this->UpperValue = value; }
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VTKM_CONT
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void SetThresholdBelow(vtkm::Float64 value);
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VTKM_CONT
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void SetThresholdAbove(vtkm::Float64 value);
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VTKM_CONT
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void SetThresholdBetween(vtkm::Float64 value1, vtkm::Float64 value2);
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private:
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VTKM_CONT
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vtkm::cont::DataSet DoExecute(const vtkm::cont::DataSet& input) override;
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constexpr static int THRESHOLD_BELOW = 0;
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constexpr static int THRESHOLD_ABOVE = 1;
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constexpr static int THRESHOLD_BETWEEN = 2;
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double LowerValue = 0;
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double UpperValue = 0;
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int ThresholdType = THRESHOLD_BETWEEN;
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bool CompactPoints = false;
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};
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} // namespace entity_extraction
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} // namespace filter
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} // namespace vtkm
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#endif // vtk_m_filter_entity_extraction_ThresholdPoints_h
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