Drawable objects, for 3D decoration. More...

#include <filter.h>

Inheritance diagram for DrawStreamData:

Collaboration diagram for DrawStreamData:

[legend]

Public Member Functions
	DrawStreamData ()
	constructor More...

	DrawStreamData (const Filter *f)

	~DrawStreamData ()
	Destructor. More...

size_t	getNumBasicObjects () const
	Returns 0, as this does not store basic object types – i.e. is not for data storage per se. More...

void	clear ()
	Erase the drawing vector, deleting its components. More...

Public Member Functions inherited from FilterStreamData
	FilterStreamData ()

	FilterStreamData (const Filter *)

virtual	~FilterStreamData ()

virtual unsigned int	getStreamType () const
	Returns an integer unique to the class to identify type (yes rttid...) More...

Public Attributes
std::vector< DrawableObj * >	drawables
	Vector of 3D objects to draw. More...

Public Attributes inherited from FilterStreamData
const Filter *	parent
	Parent filter pointer. More...

unsigned int	cached
	Tells us if the filter has cached this data for later use. More...

Additional Inherited Members
Protected Attributes inherited from FilterStreamData
unsigned int	streamType

Detailed Description

Drawable objects, for 3D decoration.

Constructor & Destructor Documentation

◆ DrawStreamData() [1/2]

DrawStreamData::DrawStreamData ( )

inline

constructor

References STREAM_TYPE_DRAW, and FilterStreamData::streamType.

◆ DrawStreamData() [2/2]

DrawStreamData::DrawStreamData ( const Filter * f )

inline

References FilterStreamData::parent, STREAM_TYPE_DRAW, and FilterStreamData::streamType.

◆ ~DrawStreamData()

DrawStreamData::~DrawStreamData ( )

Destructor.

References ASSERT.

Member Function Documentation

◆ clear()

void DrawStreamData::clear ( )

virtual

Erase the drawing vector, deleting its components.

Implements FilterStreamData.

◆ getNumBasicObjects()

size_t DrawStreamData::getNumBasicObjects ( ) const

inlinevirtual

Returns 0, as this does not store basic object types – i.e. is not for data storage per se.

Implements FilterStreamData.

References FilterStreamData::clear().

Member Data Documentation

◆ drawables

std::vector<DrawableObj *> DrawStreamData::drawables

Vector of 3D objects to draw.

Referenced by FilterTree::contains(), BoundingBoxFilter::getRefreshUseMask(), TransformFilter::numBytesForCache(), BoundingBoxFilter::numBytesForCache(), IonClipFilter::refresh(), IonColourFilter::refresh(), BoundingBoxFilter::refresh(), AnnotateFilter::refresh(), ProfileFilter::refresh(), VoxeliseFilter::refresh(), ClusterAnalysisFilter::refresh(), AnnotateFilter::setPropFromBinding(), SpatialAnalysisFilter::setPropFromBinding(), VisController::updateScene(), and RangeFileFilter::writePackageState().

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

Public Member Functions

Public Attributes

Additional Inherited Members