vtkHedgeHog Class Reference

create oriented lines from vector data More...

#include <vtkHedgeHog.h>

Inheritance diagram for vtkHedgeHog:

Collaboration diagram for vtkHedgeHog:

List of all members.

Public Types
typedef vtkPolyDataAlgorithm	Superclass
Public Member Functions
virtual int	IsA (const char *type)
vtkHedgeHog *	NewInstance () const
void	PrintSelf (ostream &os, vtkIndent indent)
virtual void	SetScaleFactor (double)
virtual double	GetScaleFactor ()
virtual void	SetVectorMode (int)
virtual int	GetVectorMode ()
void	SetVectorModeToUseVector ()
void	SetVectorModeToUseNormal ()
const char *	GetVectorModeAsString ()
Static Public Member Functions
static vtkHedgeHog *	New ()
static int	IsTypeOf (const char *type)
static vtkHedgeHog *	SafeDownCast (vtkObjectBase *o)
Protected Member Functions
virtual vtkObjectBase *	NewInstanceInternal () const
	vtkHedgeHog ()
	~vtkHedgeHog ()
virtual int	RequestData (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
virtual int	FillInputPortInformation (int port, vtkInformation *info)
Protected Attributes
double	ScaleFactor
int	VectorMode

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Detailed Description

create oriented lines from vector data

vtkHedgeHog creates oriented lines from the input data set. Line length is controlled by vector (or normal) magnitude times scale factor. If VectorMode is UseNormal, normals determine the orientation of the lines. Lines are colored by scalar data, if available.

Examples:

vtkHedgeHog (Examples)

Tests:

vtkHedgeHog (Tests)

Definition at line 39 of file vtkHedgeHog.h.

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Member Typedef Documentation

typedef vtkPolyDataAlgorithm vtkHedgeHog::Superclass

Reimplemented from vtkPolyDataAlgorithm.

Definition at line 43 of file vtkHedgeHog.h.

---

Constructor & Destructor Documentation

vtkHedgeHog::vtkHedgeHog

(

)

[protected]

vtkHedgeHog::~vtkHedgeHog

(

)

[inline, protected]

Definition at line 63 of file vtkHedgeHog.h.

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Member Function Documentation

static vtkHedgeHog* vtkHedgeHog::New

(

)

[static]

Create an object with Debug turned off, modified time initialized to zero, and reference counting on.

Reimplemented from vtkPolyDataAlgorithm.

static int vtkHedgeHog::IsTypeOf

(

const char *

name

)

[static]

Return 1 if this class type is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkPolyDataAlgorithm.

virtual int vtkHedgeHog::IsA

(

const char *

name

)

[virtual]

Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkPolyDataAlgorithm.

static vtkHedgeHog* vtkHedgeHog::SafeDownCast

(

vtkObjectBase *

o

)

[static]

Reimplemented from vtkPolyDataAlgorithm.

virtual vtkObjectBase* vtkHedgeHog::NewInstanceInternal

(

)

const [protected, virtual]

Reimplemented from vtkPolyDataAlgorithm.

vtkHedgeHog* vtkHedgeHog::NewInstance

(

)

const

Reimplemented from vtkPolyDataAlgorithm.

void vtkHedgeHog::PrintSelf	(	ostream &	os,
		vtkIndent	indent
	)		[virtual]

Methods invoked by print to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.

Reimplemented from vtkPolyDataAlgorithm.

virtual void vtkHedgeHog::SetScaleFactor

(

double

)

[virtual]

Set scale factor to control size of oriented lines.

virtual double vtkHedgeHog::GetScaleFactor

(

)

[virtual]

Set scale factor to control size of oriented lines.

virtual void vtkHedgeHog::SetVectorMode

(

int

)

[virtual]

Specify whether to use vector or normal to perform vector operations.

virtual int vtkHedgeHog::GetVectorMode

(

)

[virtual]

Specify whether to use vector or normal to perform vector operations.

void vtkHedgeHog::SetVectorModeToUseVector

(

)

[inline]

Specify whether to use vector or normal to perform vector operations.

Definition at line 56 of file vtkHedgeHog.h.

void vtkHedgeHog::SetVectorModeToUseNormal

(

)

[inline]

Specify whether to use vector or normal to perform vector operations.

Definition at line 57 of file vtkHedgeHog.h.

const char * vtkHedgeHog::GetVectorModeAsString

(

void

)

[inline]

Return the vector mode as a character string.

Definition at line 77 of file vtkHedgeHog.h.

virtual int vtkHedgeHog::RequestData	(	vtkInformation *	request,
		vtkInformationVector **	inputVector,
		vtkInformationVector *	outputVector
	)		[protected, virtual]

This is called by the superclass. This is the method you should override.

Reimplemented from vtkPolyDataAlgorithm.

virtual int vtkHedgeHog::FillInputPortInformation	(	int	port,
		vtkInformation *	info
	)		[protected, virtual]

Fill the input port information objects for this algorithm. This is invoked by the first call to GetInputPortInformation for each port so subclasses can specify what they can handle.

Reimplemented from vtkPolyDataAlgorithm.

---

Member Data Documentation

double vtkHedgeHog::ScaleFactor [protected]

Definition at line 67 of file vtkHedgeHog.h.

int vtkHedgeHog::VectorMode [protected]

Definition at line 68 of file vtkHedgeHog.h.

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

• dox/Filters/Core/vtkHedgeHog.h