svkAreaPicker Class Reference

#include <svkAreaPicker.h>

Inheritance diagram for svkAreaPicker:

Public Member Functions
	vtkTypeMacro (svkAreaPicker, vtkAbstractPropPicker)
void	PrintSelf (ostream &os, vtkIndent indent)
void	SetPickCoords (double x0, double y0, double x1, double y1)
void	SetRenderer (vtkRenderer *)
virtual int	Pick ()
virtual int	AreaPick (double x0, double y0, double x1, double y1, vtkRenderer *renderer=NULL)
virtual int	Pick (double x0, double y0, double vtkNotUsed(z0), vtkRenderer *renderer=NULL)
	vtkGetObjectMacro (Mapper, vtkAbstractMapper3D)
	vtkGetObjectMacro (DataSet, vtkDataSet)
vtkProp3DCollection *	GetProp3Ds ()
	vtkGetObjectMacro (Frustum, vtkPlanes)
	vtkGetObjectMacro (ClipPoints, vtkPoints)

Static Public Member Functions
static svkAreaPicker *	New ()

Protected Member Functions
	svkAreaPicker ()
	~svkAreaPicker ()
virtual void	Initialize ()
void	DefineFrustum (double x0, double y0, double x1, double y1, vtkRenderer *renderer)
virtual int	PickProps (vtkRenderer *renderer)
int	TypeDecipher (vtkProp *, vtkImageActor **, vtkAbstractMapper3D **)
int	ABoxFrustumIsect (double bounds[], double &mindist)

Protected Attributes
vtkPoints *	ClipPoints
vtkPlanes *	Frustum
vtkProp3DCollection *	Prop3Ds
vtkAbstractMapper3D *	Mapper
vtkDataSet *	DataSet
vtkExtractSelectedFrustum *	FrustumExtractor
double	X0
double	Y0
double	X1
double	Y1

Constructor & Destructor Documentation

svkAreaPicker ( )

protected

References ClipPoints, DataSet, Frustum, FrustumExtractor, Mapper, Prop3Ds, X0, X1, Y0, and Y1.

~svkAreaPicker ( )

protected

References ClipPoints, Frustum, FrustumExtractor, and Prop3Ds.

Member Function Documentation

int ABoxFrustumIsect ( double  bounds[], double &  mindist  )

protected

References Frustum, and FrustumExtractor.

Referenced by PickProps().

int AreaPick ( double  x0, double  y0, double  x1, double  y1, vtkRenderer *  renderer = NULL  )

virtual

References DefineFrustum(), Initialize(), PickProps(), X0, X1, Y0, and Y1.

Referenced by Pick().

void DefineFrustum ( double  x0, double  y0, double  x1, double  y1, vtkRenderer *  renderer  )

protected

References FrustumExtractor, X0, X1, Y0, and Y1.

Referenced by AreaPick().

vtkProp3DCollection* GetProp3Ds ( )

inline

void Initialize ( )

protectedvirtual

References Mapper, and Prop3Ds.

Referenced by AreaPick(), and PickProps().

static svkAreaPicker* New ( )

static

int Pick ( )

virtual

References AreaPick(), X0, X1, Y0, and Y1.

Referenced by PickProps().

virtual int Pick ( double  x0, double  y0, double   vtkNotUsedz0, vtkRenderer *  renderer = NULL  )

inlinevirtual

int PickProps ( vtkRenderer *  renderer )

protectedvirtual

References ABoxFrustumIsect(), DataSet, Initialize(), Mapper, Pick(), Prop3Ds, and TypeDecipher().

Referenced by AreaPick().

void PrintSelf	(	ostream &	os,
		vtkIndent	indent
	)

References ClipPoints, DataSet, Frustum, and Mapper.

void SetPickCoords	(	double	x0,
		double	y0,
		double	x1,
		double	y1
	)

References X0, X1, Y0, and Y1.

void SetRenderer

(

vtkRenderer *

renderer

)

int TypeDecipher ( vtkProp *  propCandidate, vtkImageActor **  imageActor, vtkAbstractMapper3D **  mapper  )

protected

Referenced by PickProps().

vtkGetObjectMacro	(	Mapper	,
		vtkAbstractMapper3D
	)

vtkGetObjectMacro	(	DataSet	,
		vtkDataSet
	)

vtkGetObjectMacro	(	Frustum	,
		vtkPlanes
	)

vtkGetObjectMacro	(	ClipPoints	,
		vtkPoints
	)

vtkTypeMacro	(	svkAreaPicker	,
		vtkAbstractPropPicker
	)

Member Data Documentation

vtkPoints* ClipPoints

protected

Referenced by PrintSelf(), svkAreaPicker(), and ~svkAreaPicker().

vtkDataSet* DataSet

protected

Referenced by PickProps(), PrintSelf(), and svkAreaPicker().

vtkPlanes* Frustum

protected

Referenced by ABoxFrustumIsect(), PrintSelf(), svkAreaPicker(), and ~svkAreaPicker().

vtkExtractSelectedFrustum* FrustumExtractor

protected

Referenced by ABoxFrustumIsect(), DefineFrustum(), svkAreaPicker(), and ~svkAreaPicker().

vtkAbstractMapper3D* Mapper

protected

Referenced by Initialize(), PickProps(), PrintSelf(), and svkAreaPicker().

vtkProp3DCollection* Prop3Ds

protected

Referenced by Initialize(), PickProps(), svkAreaPicker(), and ~svkAreaPicker().

double X0

protected

Referenced by AreaPick(), DefineFrustum(), Pick(), SetPickCoords(), and svkAreaPicker().

double X1

protected

Referenced by AreaPick(), DefineFrustum(), Pick(), SetPickCoords(), and svkAreaPicker().

double Y0

protected

Referenced by AreaPick(), DefineFrustum(), Pick(), SetPickCoords(), and svkAreaPicker().

double Y1

protected

Referenced by AreaPick(), DefineFrustum(), Pick(), SetPickCoords(), and svkAreaPicker().

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

• svkAreaPicker.h
• svkAreaPicker.cc