This mapper renders points from a cell set. More...

#include <MapperPoint.h>

Inheritance diagram for viskores::rendering::MapperPoint:

Public Member Functions
	MapperPoint ()

	~MapperPoint ()

void	SetCanvas (viskores::rendering::Canvas *canvas) override

virtual viskores::rendering::Canvas *	GetCanvas () const override

virtual viskores::cont::Field::Association	GetAssociation () const
	Specify the elements the points will be associated with. More...

virtual void	SetAssociation (viskores::cont::Field::Association association)
	Specify the elements the points will be associated with. More...

virtual bool	GetUseCells () const
	Specify the elements the points will be associated with. More...

virtual void	SetUseCells ()
	Specify the elements the points will be associated with. More...

virtual bool	GetUsePoints () const
	Specify the elements the points will be associated with. More...

virtual void	SetUsePoints ()
	Specify the elements the points will be associated with. More...

void	UseCells ()

void	UseNodes ()

void	UseVariableRadius (bool useVariableRadius)
	Render points using a variable radius based on the scalar field. More...

void	SetRadius (const viskores::Float32 &radius)
	Set a base raidus for all points. More...

void	SetRadiusDelta (const viskores::Float32 &delta)
	When using a variable raidus for all points, the radius delta controls how much larger and smaller radii become based on the scalar field. More...

void	SetCompositeBackground (bool on)

viskores::rendering::Mapper *	NewCopy () const override

Public Member Functions inherited from viskores::rendering::Mapper
	Mapper ()

virtual	~Mapper ()

virtual void	RenderCells (const viskores::cont::UnknownCellSet &cellset, const viskores::cont::CoordinateSystem &coords, const viskores::cont::Field &scalarField, const viskores::cont::ColorTable &colorTable, const viskores::rendering::Camera &camera, const viskores::Range &scalarRange)

void	RenderCells (const viskores::cont::UnknownCellSet &cellset, const viskores::cont::CoordinateSystem &coords, const viskores::cont::Field &scalarField, const viskores::cont::ColorTable &colorTable, const viskores::rendering::Camera &camera, const viskores::Range &scalarRange, const viskores::cont::Field &ghostField)

virtual void	RenderCellsPartitioned (const viskores::cont::PartitionedDataSet partitionedData, const std::string fieldName, const viskores::cont::ColorTable &colorTable, const viskores::rendering::Camera &camera, const viskores::Range &scalarRange)

virtual void	SetActiveColorTable (const viskores::cont::ColorTable &ct)

virtual void	SetLogarithmX (bool l)

virtual void	SetLogarithmY (bool l)

Private Member Functions
void	RenderCellsImpl (const viskores::cont::UnknownCellSet &cellset, const viskores::cont::CoordinateSystem &coords, const viskores::cont::Field &scalarField, const viskores::cont::ColorTable &colorTable, const viskores::rendering::Camera &camera, const viskores::Range &scalarRange, const viskores::cont::Field &ghostField) override

Private Attributes
std::shared_ptr< InternalsType >	Internals

Additional Inherited Members
Protected Attributes inherited from viskores::rendering::Mapper
viskores::cont::ArrayHandle< viskores::Vec4f_32 >	ColorMap

bool	LogarithmX = false

bool	LogarithmY = false

bool	SortBackToFront = true

Detailed Description

This mapper renders points from a cell set.

This mapper can natively create points from vertex cell shapes as well as use the points defined by a coordinate system.

Constructor & Destructor Documentation

◆ MapperPoint()

viskores::rendering::MapperPoint::MapperPoint ( )

◆ ~MapperPoint()

viskores::rendering::MapperPoint::~MapperPoint ( )

Member Function Documentation

◆ GetAssociation()

virtual viskores::cont::Field::Association viskores::rendering::MapperPoint::GetAssociation ( ) const

virtual

Specify the elements the points will be associated with.

The point mapper will place visible points over locations specified by either the points or the cells of a mesh.

◆ GetCanvas()

virtual viskores::rendering::Canvas* viskores::rendering::MapperPoint::GetCanvas ( ) const

overridevirtual

Implements viskores::rendering::Mapper.

◆ GetUseCells()

virtual bool viskores::rendering::MapperPoint::GetUseCells ( ) const

virtual

Specify the elements the points will be associated with.

The point mapper will place visible points over locations specified by either the points or the cells of a mesh.

◆ GetUsePoints()

virtual bool viskores::rendering::MapperPoint::GetUsePoints ( ) const

virtual

Specify the elements the points will be associated with.

The point mapper will place visible points over locations specified by either the points or the cells of a mesh.

◆ NewCopy()

viskores::rendering::Mapper* viskores::rendering::MapperPoint::NewCopy ( ) const

overridevirtual

Implements viskores::rendering::Mapper.

◆ RenderCellsImpl()

void viskores::rendering::MapperPoint::RenderCellsImpl	(	const viskores::cont::UnknownCellSet &	cellset,
		const viskores::cont::CoordinateSystem &	coords,
		const viskores::cont::Field &	scalarField,
		const viskores::cont::ColorTable &	colorTable,
		const viskores::rendering::Camera &	camera,
		const viskores::Range &	scalarRange,
		const viskores::cont::Field &	ghostField
	)

overrideprivatevirtual

Implements viskores::rendering::Mapper.

◆ SetAssociation()

virtual void viskores::rendering::MapperPoint::SetAssociation ( viskores::cont::Field::Association association )

virtual

Specify the elements the points will be associated with.

The point mapper will place visible points over locations specified by either the points or the cells of a mesh.

◆ SetCanvas()

void viskores::rendering::MapperPoint::SetCanvas ( viskores::rendering::Canvas * canvas )

overridevirtual

Implements viskores::rendering::Mapper.

◆ SetCompositeBackground()

void viskores::rendering::MapperPoint::SetCompositeBackground ( bool on )

◆ SetRadius()

void viskores::rendering::MapperPoint::SetRadius ( const viskores::Float32 & radius )

Set a base raidus for all points.

If a radius is never specified the default heuristic is used.

◆ SetRadiusDelta()

void viskores::rendering::MapperPoint::SetRadiusDelta ( const viskores::Float32 & delta )

When using a variable raidus for all points, the radius delta controls how much larger and smaller radii become based on the scalar field.

If the delta is 0 all points will have the same radius. If the delta is 0.5 then the max/min scalar values would have a radii of base +/- base * 0.5.

◆ SetUseCells()

virtual void viskores::rendering::MapperPoint::SetUseCells ( )

virtual

Specify the elements the points will be associated with.

The point mapper will place visible points over locations specified by either the points or the cells of a mesh.

◆ SetUsePoints()

virtual void viskores::rendering::MapperPoint::SetUsePoints ( )

virtual

Specify the elements the points will be associated with.

The point mapper will place visible points over locations specified by either the points or the cells of a mesh.

◆ UseCells()

void viskores::rendering::MapperPoint::UseCells ( )

◆ UseNodes()

void viskores::rendering::MapperPoint::UseNodes ( )

◆ UseVariableRadius()

void viskores::rendering::MapperPoint::UseVariableRadius ( bool useVariableRadius )

Render points using a variable radius based on the scalar field.

The default is false.

Member Data Documentation

◆ Internals

std::shared_ptr<InternalsType> viskores::rendering::MapperPoint::Internals

private

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

MapperPoint.h

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ MapperPoint()

◆ ~MapperPoint()

Member Function Documentation

◆ GetAssociation()

◆ GetCanvas()

◆ GetUseCells()

◆ GetUsePoints()

◆ NewCopy()

◆ RenderCellsImpl()

◆ SetAssociation()

◆ SetCanvas()

◆ SetCompositeBackground()

◆ SetRadius()

◆ SetRadiusDelta()

◆ SetUseCells()

◆ SetUsePoints()

◆ UseCells()

◆ UseNodes()

◆ UseVariableRadius()

Member Data Documentation

◆ Internals