---

vtkOBBDicer Class Reference

divide dataset into spatially aggregated pieces. More...

#include <vtkOBBDicer.h>

Inheritance diagram for vtkOBBDicer:

[legend]Collaboration diagram for vtkOBBDicer:

[legend]List of all members.

Public Methods
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
void	PrintSelf (ostream &os, vtkIndent indent)
Static Public Methods
int	IsTypeOf (const char *type)
vtkOBBDicer *	SafeDownCast (vtkObject *o)
vtkOBBDicer *	New ()
Protected Methods
	vtkOBBDicer ()
	~vtkOBBDicer ()
	vtkOBBDicer (const vtkOBBDicer &)
void	operator= (const vtkOBBDicer &)
void	Execute ()
void	BuildTree (vtkIdList *ptIds, vtkOBBNode *OBBptr)
void	MarkPoints (vtkOBBNode *OBBptr, vtkScalars *groupIds)
void	DeleteTree (vtkOBBNode *OBBptr)
Protected Attributes
vtkPoints *	PointsList

---

Detailed Description

divide dataset into spatially aggregated pieces.

Date:

2000/12/10 20:08:44

Revision:

1.8

vtkOBBDicer separates the cells of a dataset into spatially aggregated pieces using a Oriented Bounding Box (OBB). These pieces can then be operated on by other filters (e.g., vtkThreshold). One application is to break very large polygonal models into pieces and performing viewing and occlusion culling on the pieces.

Refer to the superclass documentation (vtkDicer) for more information.

See also:

vtkDicer vtkConnectedDicer

Examples:

vtkOBBDicer (examples)

Definition at line 66 of file vtkOBBDicer.h.

---

Constructor & Destructor Documentation

vtkOBBDicer::vtkOBBDicer (    )  [inline, protected]

Definition at line 76 of file vtkOBBDicer.h.

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

Definition at line 77 of file vtkOBBDicer.h.

vtkOBBDicer::vtkOBBDicer (  const vtkOBBDicer &    )  [inline, protected]

Definition at line 78 of file vtkOBBDicer.h.

---

Member Function Documentation

virtual const char* vtkOBBDicer::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 vtkDicer.

int vtkOBBDicer::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 vtkDicer.

virtual int vtkOBBDicer::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 vtkDicer.

vtkOBBDicer* vtkOBBDicer::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 vtkDicer.

void vtkOBBDicer::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 vtkDicer.

vtkOBBDicer* vtkOBBDicer::New (    )  [static]

Instantiate an object. Reimplemented from vtkDataSetSource.

void vtkOBBDicer::operator= (  const vtkOBBDicer &    )  [inline, protected]

Definition at line 79 of file vtkOBBDicer.h.

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

Reimplemented from vtkSource.

void vtkOBBDicer::BuildTree (  vtkIdList *    ptIds, vtkOBBNode *    OBBptr )  [protected]

void vtkOBBDicer::MarkPoints (  vtkOBBNode *    OBBptr, vtkScalars *    groupIds )  [protected]

void vtkOBBDicer::DeleteTree (  vtkOBBNode *    OBBptr )  [protected]

---

Member Data Documentation

vtkPoints* vtkOBBDicer::PointsList [protected]

Definition at line 88 of file vtkOBBDicer.h.

---

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

• graphics/vtkOBBDicer.h

---