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

#include <OrientPointAndCellNormals.h>

Classes
class	WorkletMarkActiveCells

class	WorkletMarkActivePoints

class	WorkletMarkSourcePoints

class	WorkletProcessCellNormals

class	WorkletProcessPointNormals

Static Public Member Functions
template<typename CellSetType , typename CoordsCompType , typename CoordsStorageType , typename PointNormalCompType , typename PointNormalStorageType , 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< PointNormalCompType, 3 >, PointNormalStorageType > &pointNormals, 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::OrientPointAndCellNormals::Align	(	vtkm::Vec< T, 3 > &	normal,
		const vtkm::Vec< T, 3 > &	ref
	)

inlinestaticprivate

◆ Run()

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

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

inlinestatic

◆ SameDirection()

template<typename T >

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

inlinestaticprivate

Member Data Documentation

◆ INVALID_ID

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

staticconstexprprivate

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

OrientPointAndCellNormals.h

Classes

Static Public Member Functions

Static Private Member Functions