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vtkBooleanTexture Class Reference

generate 2D texture map based on combinations of inside, outside, and on region boundary. More...

#include <vtkBooleanTexture.h>

Inheritance diagram for vtkBooleanTexture:

[legend]Collaboration diagram for vtkBooleanTexture:

[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	SetXSize (int)
virtual int	GetXSize ()
virtual void	SetYSize (int)
virtual int	GetYSize ()
virtual void	SetThickness (int)
virtual int	GetThickness ()
virtual void	SetInIn (unsigned char, unsigned char)
void	SetInIn (unsigned char[2])
virtual unsigned char *	GetInIn ()
virtual void	GetInIn (unsigned char data[2])
virtual void	SetInOut (unsigned char, unsigned char)
void	SetInOut (unsigned char[2])
virtual unsigned char *	GetInOut ()
virtual void	GetInOut (unsigned char data[2])
virtual void	SetOutIn (unsigned char, unsigned char)
void	SetOutIn (unsigned char[2])
virtual unsigned char *	GetOutIn ()
virtual void	GetOutIn (unsigned char data[2])
virtual void	SetOutOut (unsigned char, unsigned char)
void	SetOutOut (unsigned char[2])
virtual unsigned char *	GetOutOut ()
virtual void	GetOutOut (unsigned char data[2])
virtual void	SetOnOn (unsigned char, unsigned char)
void	SetOnOn (unsigned char[2])
virtual unsigned char *	GetOnOn ()
virtual void	GetOnOn (unsigned char data[2])
virtual void	SetOnIn (unsigned char, unsigned char)
void	SetOnIn (unsigned char[2])
virtual unsigned char *	GetOnIn ()
virtual void	GetOnIn (unsigned char data[2])
virtual void	SetOnOut (unsigned char, unsigned char)
void	SetOnOut (unsigned char[2])
virtual unsigned char *	GetOnOut ()
virtual void	GetOnOut (unsigned char data[2])
virtual void	SetInOn (unsigned char, unsigned char)
void	SetInOn (unsigned char[2])
virtual unsigned char *	GetInOn ()
virtual void	GetInOn (unsigned char data[2])
virtual void	SetOutOn (unsigned char, unsigned char)
void	SetOutOn (unsigned char[2])
virtual unsigned char *	GetOutOn ()
virtual void	GetOutOn (unsigned char data[2])
Static Public Methods
vtkBooleanTexture *	New ()
int	IsTypeOf (const char *type)
vtkBooleanTexture *	SafeDownCast (vtkObject *o)
Protected Methods
	vtkBooleanTexture ()
	~vtkBooleanTexture ()
	vtkBooleanTexture (const vtkBooleanTexture &)
void	operator= (const vtkBooleanTexture &)
void	Execute ()
Protected Attributes
int	XSize
int	YSize
int	Thickness
unsigned char	InIn [2]
unsigned char	InOut [2]
unsigned char	OutIn [2]
unsigned char	OutOut [2]
unsigned char	OnOn [2]
unsigned char	OnIn [2]
unsigned char	OnOut [2]
unsigned char	InOn [2]
unsigned char	OutOn [2]

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Detailed Description

generate 2D texture map based on combinations of inside, outside, and on region boundary.

Date:

2000/12/10 20:08:30

Revision:

1.28

vtkBooleanTexture is a filter to generate a 2D texture map based on combinations of inside, outside, and on region boundary. The "region" is implicitly represented via 2D texture coordinates. These texture coordinates are normally generated using a filter like vtkImplicitTextureCoords, which generates the texture coordinates for any implicit function.

vtkBooleanTexture generates the map according to the s-t texture coordinates plus the notion of being in, on, or outside of a region. An in region is when the texture coordinate is between (0,0.5-thickness/2). An out region is where the texture coordinate is (0.5+thickness/2). An on region is between (0.5-thickness/2,0.5+thickness/2). The combination in, on, and out for each of the s-t texture coordinates results in 16 possible combinations (see text). For each combination, a different value of intensity and transparency can be assigned. To assign maximum intensity and/or opacity use the value 255. A minimum value of 0 results in a black region (for intensity) and a fully transparent region (for transparency).

See also:

vtkImplicitTextureCoords vtkThresholdTextureCoords

Examples:

vtkBooleanTexture (examples)

Definition at line 78 of file vtkBooleanTexture.h.

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Constructor & Destructor Documentation

vtkBooleanTexture::vtkBooleanTexture (    )  [protected]

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

Definition at line 136 of file vtkBooleanTexture.h.

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

Definition at line 137 of file vtkBooleanTexture.h.

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Member Function Documentation

vtkBooleanTexture* vtkBooleanTexture::New (    )  [static]

Instantiate object with no start, end, or progress methods. Reimplemented from vtkStructuredPointsSource.

virtual const char* vtkBooleanTexture::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 vtkStructuredPointsSource.

int vtkBooleanTexture::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 vtkStructuredPointsSource.

virtual int vtkBooleanTexture::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 vtkStructuredPointsSource.

vtkBooleanTexture* vtkBooleanTexture::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 vtkStructuredPointsSource.

void vtkBooleanTexture::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.

virtual void vtkBooleanTexture::SetXSize (  int    )  [virtual]

Set the X texture map dimension.

virtual int vtkBooleanTexture::GetXSize (    )  [virtual]

virtual void vtkBooleanTexture::SetYSize (  int    )  [virtual]

Set the Y texture map dimension.

virtual int vtkBooleanTexture::GetYSize (    )  [virtual]

virtual void vtkBooleanTexture::SetThickness (  int    )  [virtual]

Set the thickness of the "on" region.

virtual int vtkBooleanTexture::GetThickness (    )  [virtual]

virtual void vtkBooleanTexture::SetInIn (  unsigned    char, unsigned    char )  [virtual]

Specify intensity/transparency for "in/in" region.

void vtkBooleanTexture::SetInIn (  unsigned    char[2] )

virtual unsigned char* vtkBooleanTexture::GetInIn (    )  [virtual]

virtual void vtkBooleanTexture::GetInIn (  unsigned char    data[2] )  [virtual]

virtual void vtkBooleanTexture::SetInOut (  unsigned    char, unsigned    char )  [virtual]

Specify intensity/transparency for "in/out" region.

void vtkBooleanTexture::SetInOut (  unsigned    char[2] )

virtual unsigned char* vtkBooleanTexture::GetInOut (    )  [virtual]

virtual void vtkBooleanTexture::GetInOut (  unsigned char    data[2] )  [virtual]

virtual void vtkBooleanTexture::SetOutIn (  unsigned    char, unsigned    char )  [virtual]

Specify intensity/transparency for "out/in" region.

void vtkBooleanTexture::SetOutIn (  unsigned    char[2] )

virtual unsigned char* vtkBooleanTexture::GetOutIn (    )  [virtual]

virtual void vtkBooleanTexture::GetOutIn (  unsigned char    data[2] )  [virtual]

virtual void vtkBooleanTexture::SetOutOut (  unsigned    char, unsigned    char )  [virtual]

Specify intensity/transparency for "out/out" region.

void vtkBooleanTexture::SetOutOut (  unsigned    char[2] )

virtual unsigned char* vtkBooleanTexture::GetOutOut (    )  [virtual]

virtual void vtkBooleanTexture::GetOutOut (  unsigned char    data[2] )  [virtual]

virtual void vtkBooleanTexture::SetOnOn (  unsigned    char, unsigned    char )  [virtual]

Specify intensity/transparency for "on/on" region.

void vtkBooleanTexture::SetOnOn (  unsigned    char[2] )

virtual unsigned char* vtkBooleanTexture::GetOnOn (    )  [virtual]

virtual void vtkBooleanTexture::GetOnOn (  unsigned char    data[2] )  [virtual]

virtual void vtkBooleanTexture::SetOnIn (  unsigned    char, unsigned    char )  [virtual]

Specify intensity/transparency for "on/in" region.

void vtkBooleanTexture::SetOnIn (  unsigned    char[2] )

virtual unsigned char* vtkBooleanTexture::GetOnIn (    )  [virtual]

virtual void vtkBooleanTexture::GetOnIn (  unsigned char    data[2] )  [virtual]

virtual void vtkBooleanTexture::SetOnOut (  unsigned    char, unsigned    char )  [virtual]

Specify intensity/transparency for "on/out" region.

void vtkBooleanTexture::SetOnOut (  unsigned    char[2] )

virtual unsigned char* vtkBooleanTexture::GetOnOut (    )  [virtual]

virtual void vtkBooleanTexture::GetOnOut (  unsigned char    data[2] )  [virtual]

virtual void vtkBooleanTexture::SetInOn (  unsigned    char, unsigned    char )  [virtual]

Specify intensity/transparency for "in/on" region.

void vtkBooleanTexture::SetInOn (  unsigned    char[2] )

virtual unsigned char* vtkBooleanTexture::GetInOn (    )  [virtual]

virtual void vtkBooleanTexture::GetInOn (  unsigned char    data[2] )  [virtual]

virtual void vtkBooleanTexture::SetOutOn (  unsigned    char, unsigned    char )  [virtual]

Specify intensity/transparency for "out/on" region.

void vtkBooleanTexture::SetOutOn (  unsigned    char[2] )

virtual unsigned char* vtkBooleanTexture::GetOutOn (    )  [virtual]

virtual void vtkBooleanTexture::GetOutOn (  unsigned char    data[2] )  [virtual]

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

Definition at line 138 of file vtkBooleanTexture.h.

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

Reimplemented from vtkSource.

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Member Data Documentation

int vtkBooleanTexture::XSize [protected]

Definition at line 142 of file vtkBooleanTexture.h.

int vtkBooleanTexture::YSize [protected]

Definition at line 143 of file vtkBooleanTexture.h.

int vtkBooleanTexture::Thickness [protected]

Definition at line 145 of file vtkBooleanTexture.h.

unsigned char vtkBooleanTexture::InIn[2] [protected]

Definition at line 146 of file vtkBooleanTexture.h.

unsigned char vtkBooleanTexture::InOut[2] [protected]

Definition at line 147 of file vtkBooleanTexture.h.

unsigned char vtkBooleanTexture::OutIn[2] [protected]

Definition at line 148 of file vtkBooleanTexture.h.

unsigned char vtkBooleanTexture::OutOut[2] [protected]

Definition at line 149 of file vtkBooleanTexture.h.

unsigned char vtkBooleanTexture::OnOn[2] [protected]

Definition at line 150 of file vtkBooleanTexture.h.

unsigned char vtkBooleanTexture::OnIn[2] [protected]

Definition at line 151 of file vtkBooleanTexture.h.

unsigned char vtkBooleanTexture::OnOut[2] [protected]

Definition at line 152 of file vtkBooleanTexture.h.

unsigned char vtkBooleanTexture::InOn[2] [protected]

Definition at line 153 of file vtkBooleanTexture.h.

unsigned char vtkBooleanTexture::OutOn[2] [protected]

Definition at line 154 of file vtkBooleanTexture.h.

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

• graphics/vtkBooleanTexture.h

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