A utility class used by various contour filters. More...

#include <vtkContourHelper.h>

Public Member Functions
	vtkContourHelper (vtkIncrementalPointLocator locator, vtkCellArray outVerts, vtkCellArray outLines, vtkCellArray outPolys, vtkPointData inPd, vtkCellData inCd, vtkPointData outPd, vtkCellData outCd, int trisEstimatedSize, bool outputTriangles)

	~vtkContourHelper ()=default

void	Contour (vtkCell cell, double value, vtkDataArray cellScalars, vtkIdType cellId)

Detailed Description

A utility class used by various contour filters.

This is a simple utility class that can be used by various contour filters to produce either triangles and/or polygons based on the outputTriangles parameter. If outputTriangles is set to true, trisEstimatedSize is used to allocate memory for temporary triangles created by contouring before merging them. If outputTriangles is set to false, contouring triangles are outputted and trisEstimatedSize is not used.

When working with multidimensional dataset, it is needed to process cells from low to high dimensions.

See also: vtkContourGrid vtkCutter vtkContourFilter

Definition at line 35 of file vtkContourHelper.h.

Constructor & Destructor Documentation

◆ vtkContourHelper()

vtkContourHelper::vtkContourHelper	(	vtkIncrementalPointLocator *	locator,
		vtkCellArray *	outVerts,
		vtkCellArray *	outLines,
		vtkCellArray *	outPolys,
		vtkPointData *	inPd,
		vtkCellData *	inCd,
		vtkPointData *	outPd,
		vtkCellData *	outCd,
		int	trisEstimatedSize,
		bool	outputTriangles
	)

◆ ~vtkContourHelper()

vtkContourHelper::~vtkContourHelper ( )

default

Member Function Documentation

◆ Contour()

void vtkContourHelper::Contour	(	vtkCell *	cell,
		double	value,
		vtkDataArray *	cellScalars,
		vtkIdType	cellId
	)

The documentation for this class was generated from the following file: