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vtkStreamPoints Class Reference

generate points along streamer separated by constant time increment. More...

#include <vtkStreamPoints.h>

Inheritance diagram for vtkStreamPoints:

[legend]Collaboration diagram for vtkStreamPoints:

[legend]List of all members.

Public Methods
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
void	PrintSelf (ostream &os, vtkIndent indent)
virtual void	SetTimeIncrement (float)
virtual float	GetTimeIncrement ()
Static Public Methods
int	IsTypeOf (const char *type)
vtkStreamPoints *	SafeDownCast (vtkObject *o)
vtkStreamPoints *	New ()
Protected Methods
	vtkStreamPoints ()
	~vtkStreamPoints ()
void	Execute ()
Protected Attributes
float	TimeIncrement

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Detailed Description

generate points along streamer separated by constant time increment.

Date:

2001/10/11 13:37:17

Revision:

1.30

vtkStreamPoints is a filter that generates points along a streamer. The points are separated by a constant time increment. The resulting visual effect (especially when coupled with vtkGlyph3D) is an indication of particle speed.

See also:

vtkStreamer vtkStreamLine vtkDashedStreamLine

Tests:

vtkStreamPoints (Tests)

Definition at line 63 of file vtkStreamPoints.h.

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Constructor & Destructor Documentation

vtkStreamPoints::vtkStreamPoints (    )  [protected]

vtkStreamPoints::~vtkStreamPoints (    )  [inline, protected]

Definition at line 80 of file vtkStreamPoints.h.

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Member Function Documentation

virtual const char* vtkStreamPoints::GetClassName (    )  [virtual]

Return the class name as a string. This method is defined in all subclasses of vtkObject with the vtkTypeMacro found in vtkSetGet.h. Reimplemented from vtkStreamer.

int vtkStreamPoints::IsTypeOf (  const char *    type )  [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 vtkStreamer.

virtual int vtkStreamPoints::IsA (  const char *    type )  [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 vtkStreamer.

vtkStreamPoints* vtkStreamPoints::SafeDownCast (  vtkObject *    o )  [static]

Will cast the supplied object to vtkObject* is this is a safe operation (i.e., a safe downcast); otherwise NULL is returned. This method is defined in all subclasses of vtkObject with the vtkTypeMacro found in vtkSetGet.h. Reimplemented from vtkStreamer.

void vtkStreamPoints::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 vtkStreamer.

vtkStreamPoints* vtkStreamPoints::New (    )  [static]

Construct object with time increment set to 1.0. Reimplemented from vtkStreamer.

virtual void vtkStreamPoints::SetTimeIncrement (  float    )  [virtual]

Specify the separation of points in terms of absolute time.

virtual float vtkStreamPoints::GetTimeIncrement (    )  [virtual]

Specify the separation of points in terms of absolute time.

void vtkStreamPoints::Execute (    )  [protected, virtual]

This method is the old style execute method Reimplemented from vtkSource.

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Member Data Documentation

float vtkStreamPoints::TimeIncrement [protected]

Definition at line 86 of file vtkStreamPoints.h.

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

• Graphics/vtkStreamPoints.h

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