---

vtkReverseSense Class Reference

reverse the ordering of polygonal cells and/or vertex normals. More...

#include <vtkReverseSense.h>

Inheritance diagram for vtkReverseSense:

[legend]Collaboration diagram for vtkReverseSense:

[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	SetReverseCells (int)
virtual int	GetReverseCells ()
virtual void	ReverseCellsOn ()
virtual void	ReverseCellsOff ()
virtual void	SetReverseNormals (int)
virtual int	GetReverseNormals ()
virtual void	ReverseNormalsOn ()
virtual void	ReverseNormalsOff ()
Static Public Methods
int	IsTypeOf (const char *type)
vtkReverseSense *	SafeDownCast (vtkObject *o)
vtkReverseSense *	New ()
Protected Methods
	vtkReverseSense ()
	~vtkReverseSense ()
void	Execute ()
Protected Attributes
int	ReverseCells
int	ReverseNormals

---

Detailed Description

reverse the ordering of polygonal cells and/or vertex normals.

Date:

2001/10/11 13:37:13

Revision:

1.21

vtkReverseSense is a filter that reverses the order of polygonal cells and/or reverses the direction of point and cell normals. Two flags are used to control these operations. Cell reversal means reversing the order of indices in the cell connectivity list. Normal reversal means multiplying the normal vector by -1 (both point and cell normals, if present).

Warning:

Normals can be operated on only if they are present in the data.

Examples:

vtkReverseSense (Examples)

Tests:

vtkReverseSense (Tests)

Definition at line 69 of file vtkReverseSense.h.

---

Constructor & Destructor Documentation

vtkReverseSense::vtkReverseSense (    )  [protected]

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

Definition at line 96 of file vtkReverseSense.h.

---

Member Function Documentation

virtual const char* vtkReverseSense::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 vtkPolyDataToPolyDataFilter.

int vtkReverseSense::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 vtkPolyDataToPolyDataFilter.

virtual int vtkReverseSense::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 vtkPolyDataToPolyDataFilter.

vtkReverseSense* vtkReverseSense::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 vtkPolyDataToPolyDataFilter.

void vtkReverseSense::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 vtkSource.

vtkReverseSense* vtkReverseSense::New (    )  [static]

Construct object so that behavior is to reverse cell ordering and leave normal orientation as is. Reimplemented from vtkPolyDataSource.

virtual void vtkReverseSense::SetReverseCells (  int    )  [virtual]

Flag controls whether to reverse cell ordering.

virtual int vtkReverseSense::GetReverseCells (    )  [virtual]

Flag controls whether to reverse cell ordering.

virtual void vtkReverseSense::ReverseCellsOn (    )  [virtual]

Flag controls whether to reverse cell ordering.

virtual void vtkReverseSense::ReverseCellsOff (    )  [virtual]

Flag controls whether to reverse cell ordering.

virtual void vtkReverseSense::SetReverseNormals (  int    )  [virtual]

Flag controls whether to reverse normal orientation.

virtual int vtkReverseSense::GetReverseNormals (    )  [virtual]

Flag controls whether to reverse normal orientation.

virtual void vtkReverseSense::ReverseNormalsOn (    )  [virtual]

Flag controls whether to reverse normal orientation.

virtual void vtkReverseSense::ReverseNormalsOff (    )  [virtual]

Flag controls whether to reverse normal orientation.

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

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

---

Member Data Documentation

int vtkReverseSense::ReverseCells [protected]

Definition at line 101 of file vtkReverseSense.h.

int vtkReverseSense::ReverseNormals [protected]

Definition at line 102 of file vtkReverseSense.h.

---

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

• Graphics/vtkReverseSense.h

---