30 lines
848 B
C++
30 lines
848 B
C++
#ifndef ASPECT_RATIO_FILTER_H
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#define ASPECT_RATIO_FILTER_H
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#include <vtkUnstructuredGridAlgorithm.h>
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#include <vtkIdList.h>
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/*
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Computes the worst triangle aspect ratio for each cell and stores it
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in a "aspect_ratio", 1 float cell data array. Requires the input to
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have an "angles", 12 float cell data array containing the angles of
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every triangle for each cell, grouped by triangle.
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*/
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class AspectRatioFilter : public vtkUnstructuredGridAlgorithm {
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public:
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static AspectRatioFilter *New();
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vtkTypeMacro(AspectRatioFilter, vtkUnstructuredGridAlgorithm);
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int FillInputPortInformation(int, vtkInformation *info) override;
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vtkTypeBool RequestData(vtkInformation *request,
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vtkInformationVector **inputVector,
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vtkInformationVector *outputVector) override;
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protected:
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~AspectRatioFilter() override = default;
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};
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#endif
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