vtkm::worklet::OrientCellNormals Class Reference

Orients normals to point outside of the dataset. More...

#include <OrientCellNormals.h>

Classes
class	WorkletMarkActiveCells
class	WorkletMarkActivePoints
class	WorkletMarkSourcePoints
class	WorkletProcessCellNormals
class	WorkletProcessSourceCells

Static Public Member Functions
template<typename CellSetType , typename CoordsCompType , typename CoordsStorageType , typename CellNormalCompType , typename CellNormalStorageType >
static VTKM_CONT void	Run (const CellSetType &cells, const vtkm::cont::ArrayHandle< vtkm::Vec< CoordsCompType, 3 >, CoordsStorageType > &coords, vtkm::cont::ArrayHandle< vtkm::Vec< CellNormalCompType, 3 >, CellNormalStorageType > &cellNormals)

Static Private Member Functions
template<typename T >
static VTKM_EXEC bool	SameDirection (const vtkm::Vec< T, 3 > &v1, const vtkm::Vec< T, 3 > &v2)
template<typename T >
static VTKM_EXEC bool	Align (vtkm::Vec< T, 3 > &normal, const vtkm::Vec< T, 3 > &ref)

Static Private Attributes
static constexpr vtkm::Id	INVALID_ID = -1

Detailed Description

Orients normals to point outside of the dataset.

This requires a closed manifold surface or else the behavior is undefined. This requires an unstructured cellset as input.

Member Function Documentation

Align()

template<typename T >

static VTKM_EXEC bool vtkm::worklet::OrientCellNormals::Align ( vtkm::Vec< T, 3 > &  normal, const vtkm::Vec< T, 3 > &  ref  )

inlinestaticprivate

Run()

template<typename CellSetType , typename CoordsCompType , typename CoordsStorageType , typename CellNormalCompType , typename CellNormalStorageType >

static VTKM_CONT void vtkm::worklet::OrientCellNormals::Run ( const CellSetType &  cells, const vtkm::cont::ArrayHandle< vtkm::Vec< CoordsCompType, 3 >, CoordsStorageType > &  coords, vtkm::cont::ArrayHandle< vtkm::Vec< CellNormalCompType, 3 >, CellNormalStorageType > &  cellNormals  )

inlinestatic

SameDirection()

template<typename T >

static VTKM_EXEC bool vtkm::worklet::OrientCellNormals::SameDirection ( const vtkm::Vec< T, 3 > &  v1, const vtkm::Vec< T, 3 > &  v2  )

inlinestaticprivate

Member Data Documentation

INVALID_ID

constexpr vtkm::Id vtkm::worklet::OrientCellNormals::INVALID_ID = -1

staticconstexprprivate

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

• OrientCellNormals.h