implicit function maps another implicit function to lie within a specified range More...

#include <vtkImplicitWindowFunction.h>

Inheritance diagram for vtkImplicitWindowFunction:

Collaboration diagram for vtkImplicitWindowFunction:

Public Types
typedef vtkImplicitFunction	Superclass

Public Types inherited from vtkImplicitFunction
typedef vtkObject	Superclass

Public Member Functions
virtual vtkTypeBool	IsA (const char *type)
	Return 1 if this class is the same type of (or a subclass of) the named class. More...

vtkImplicitWindowFunction *	NewInstance () const

void	PrintSelf (ostream &os, vtkIndent indent) override
	Methods invoked by print to print information about the object including superclasses. More...

void	EvaluateGradient (double x[3], double n[3]) override
	Evaluate window function gradient. More...

vtkMTimeType	GetMTime () override
	Override modified time retrieval because of object dependencies. More...


double	EvaluateFunction (double x[3]) override
	Evaluate window function. More...

virtual double	EvaluateFunction (double x[3])=0
	Evaluate window function. More...

virtual void	EvaluateFunction (vtkDataArray input, vtkDataArray output)
	Evaluate window function. More...

virtual double	EvaluateFunction (double x, double y, double z)
	Evaluate window function. More...


virtual void	SetImplicitFunction (vtkImplicitFunction *)
	Specify an implicit function to operate on. More...

virtual vtkImplicitFunction *	GetImplicitFunction ()
	Specify an implicit function to operate on. More...


virtual void	SetWindowRange (double, double)
	Specify the range of function values which are considered to lie within the window. More...

void	SetWindowRange (double[2])
	Specify the range of function values which are considered to lie within the window. More...

virtual double *	GetWindowRange ()
	Specify the range of function values which are considered to lie within the window. More...

virtual void	GetWindowRange (double data[2])
	Specify the range of function values which are considered to lie within the window. More...


virtual void	SetWindowValues (double, double)
	Specify the range of output values that the window range is mapped into. More...

void	SetWindowValues (double[2])
	Specify the range of output values that the window range is mapped into. More...

virtual double *	GetWindowValues ()
	Specify the range of output values that the window range is mapped into. More...

virtual void	GetWindowValues (double data[2])
	Specify the range of output values that the window range is mapped into. More...


bool	UsesGarbageCollector () const override
	Participate in garbage collection. More...

Public Member Functions inherited from vtkImplicitFunction
vtkImplicitFunction *	NewInstance () const

virtual void	FunctionValue (vtkDataArray input, vtkDataArray output)
	Evaluate function at position x-y-z and return value. More...

double	FunctionValue (const double x[3])
	Evaluate function at position x-y-z and return value. More...

double	FunctionValue (double x, double y, double z)
	Evaluate function at position x-y-z and return value. More...

void	FunctionGradient (const double x[3], double g[3])
	Evaluate function gradient at position x-y-z and pass back vector. More...

double *	FunctionGradient (const double x[3])
	Evaluate function gradient at position x-y-z and pass back vector. More...

double *	FunctionGradient (double x, double y, double z)
	Evaluate function gradient at position x-y-z and pass back vector. More...

virtual void	SetTransform (vtkAbstractTransform *)
	Set/Get a transformation to apply to input points before executing the implicit function. More...

virtual void	SetTransform (const double elements[16])
	Set/Get a transformation to apply to input points before executing the implicit function. More...

virtual vtkAbstractTransform *	GetTransform ()
	Set/Get a transformation to apply to input points before executing the implicit function. More...

virtual void	EvaluateFunction (vtkDataArray input, vtkDataArray output)
	Evaluate function at position x-y-z and return value. More...

virtual double	EvaluateFunction (double x, double y, double z)
	Evaluate function at position x-y-z and return value. More...

Public Member Functions inherited from vtkObject
	vtkBaseTypeMacro (vtkObject, vtkObjectBase)

virtual void	DebugOn ()
	Turn debugging output on. More...

virtual void	DebugOff ()
	Turn debugging output off. More...

bool	GetDebug ()
	Get the value of the debug flag. More...

void	SetDebug (bool debugFlag)
	Set the value of the debug flag. More...

virtual void	Modified ()
	Update the modification time for this object. More...

void	RemoveObserver (unsigned long tag)

void	RemoveObservers (unsigned long event)

void	RemoveObservers (const char *event)

void	RemoveAllObservers ()

vtkTypeBool	HasObserver (unsigned long event)

vtkTypeBool	HasObserver (const char *event)

vtkTypeBool	InvokeEvent (unsigned long event)

vtkTypeBool	InvokeEvent (const char *event)

std::string	GetObjectDescription () const override
	The object description printed in messages and PrintSelf output. More...

unsigned long	AddObserver (unsigned long event, vtkCommand *, float priority=0.0f)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...

unsigned long	AddObserver (const char event, vtkCommand , float priority=0.0f)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...

vtkCommand *	GetCommand (unsigned long tag)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...

void	RemoveObserver (vtkCommand *)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...

void	RemoveObservers (unsigned long event, vtkCommand *)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...

void	RemoveObservers (const char event, vtkCommand )
	Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...

vtkTypeBool	HasObserver (unsigned long event, vtkCommand *)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...

vtkTypeBool	HasObserver (const char event, vtkCommand )
	Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...

template<class U , class T >
unsigned long	AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f)
	Overloads to AddObserver that allow developers to add class member functions as callbacks for events. More...

template<class U , class T >
unsigned long	AddObserver (unsigned long event, U observer, void(T::callback)(vtkObject , unsigned long, void *), float priority=0.0f)
	Overloads to AddObserver that allow developers to add class member functions as callbacks for events. More...

template<class U , class T >
unsigned long	AddObserver (unsigned long event, U observer, bool(T::callback)(vtkObject , unsigned long, void *), float priority=0.0f)
	Allow user to set the AbortFlagOn() with the return value of the callback method. More...

vtkTypeBool	InvokeEvent (unsigned long event, void *callData)
	This method invokes an event and return whether the event was aborted or not. More...

vtkTypeBool	InvokeEvent (const char event, void callData)
	This method invokes an event and return whether the event was aborted or not. More...

virtual void	SetObjectName (const std::string &objectName)
	Set/get the name of this object for reporting purposes. More...

virtual std::string	GetObjectName () const
	Set/get the name of this object for reporting purposes. More...

Public Member Functions inherited from vtkObjectBase
const char *	GetClassName () const
	Return the class name as a string. More...

virtual vtkIdType	GetNumberOfGenerationsFromBase (const char *name)
	Given the name of a base class of this class type, return the distance of inheritance between this class type and the named class (how many generations of inheritance are there between this class and the named class). More...

virtual void	Delete ()
	Delete a VTK object. More...

virtual void	FastDelete ()
	Delete a reference to this object. More...

void	InitializeObjectBase ()

void	Print (ostream &os)
	Print an object to an ostream. More...

void	Register (vtkObjectBase *o)
	Increase the reference count (mark as used by another object). More...

virtual void	UnRegister (vtkObjectBase *o)
	Decrease the reference count (release by another object). More...

int	GetReferenceCount ()
	Return the current reference count of this object. More...

void	SetReferenceCount (int)
	Sets the reference count. More...

bool	GetIsInMemkind () const
	A local state flag that remembers whether this object lives in the normal or extended memory space. More...

virtual void	PrintHeader (ostream &os, vtkIndent indent)
	Methods invoked by print to print information about the object including superclasses. More...

virtual void	PrintTrailer (ostream &os, vtkIndent indent)
	Methods invoked by print to print information about the object including superclasses. More...

Static Public Member Functions
static vtkTypeBool	IsTypeOf (const char *type)

static vtkImplicitWindowFunction *	SafeDownCast (vtkObjectBase *o)

static vtkImplicitWindowFunction *	New ()
	Construct object with window range (0,1) and window values (0,1). More...

Static Public Member Functions inherited from vtkImplicitFunction
static vtkTypeBool	IsTypeOf (const char *type)

static vtkImplicitFunction *	SafeDownCast (vtkObjectBase *o)

Static Public Member Functions inherited from vtkObject
static vtkObject *	New ()
	Create an object with Debug turned off, modified time initialized to zero, and reference counting on. More...

static void	BreakOnError ()
	This method is called when vtkErrorMacro executes. More...

static void	SetGlobalWarningDisplay (vtkTypeBool val)
	This is a global flag that controls whether any debug, warning or error messages are displayed. More...

static void	GlobalWarningDisplayOn ()
	This is a global flag that controls whether any debug, warning or error messages are displayed. More...

static void	GlobalWarningDisplayOff ()
	This is a global flag that controls whether any debug, warning or error messages are displayed. More...

static vtkTypeBool	GetGlobalWarningDisplay ()
	This is a global flag that controls whether any debug, warning or error messages are displayed. More...

Static Public Member Functions inherited from vtkObjectBase
static vtkTypeBool	IsTypeOf (const char *name)
	Return 1 if this class type is the same type of (or a subclass of) the named class. More...

static vtkIdType	GetNumberOfGenerationsFromBaseType (const char *name)
	Given a the name of a base class of this class type, return the distance of inheritance between this class type and the named class (how many generations of inheritance are there between this class and the named class). More...

static vtkObjectBase *	New ()
	Create an object with Debug turned off, modified time initialized to zero, and reference counting on. More...

static void	SetMemkindDirectory (const char *directoryname)
	The name of a directory, ideally mounted -o dax, to memory map an extended memory space within. More...

static bool	GetUsingMemkind ()
	A global state flag that controls whether vtkObjects are constructed in the usual way (the default) or within the extended memory space. More...

Protected Member Functions
virtual vtkObjectBase *	NewInstanceInternal () const

	vtkImplicitWindowFunction ()

	~vtkImplicitWindowFunction () override

void	ReportReferences (vtkGarbageCollector *) override

Protected Member Functions inherited from vtkImplicitFunction
	vtkImplicitFunction ()

	~vtkImplicitFunction () override

Protected Member Functions inherited from vtkObject
	vtkObject ()

	~vtkObject () override

void	RegisterInternal (vtkObjectBase *, vtkTypeBool check) override

void	UnRegisterInternal (vtkObjectBase *, vtkTypeBool check) override

void	InternalGrabFocus (vtkCommand mouseEvents, vtkCommand keypressEvents=nullptr)
	These methods allow a command to exclusively grab all events. More...

void	InternalReleaseFocus ()
	These methods allow a command to exclusively grab all events. More...

Protected Member Functions inherited from vtkObjectBase
	vtkObjectBase ()

virtual	~vtkObjectBase ()

	vtkObjectBase (const vtkObjectBase &)

void	operator= (const vtkObjectBase &)

Protected Attributes
vtkImplicitFunction *	ImplicitFunction

double	WindowRange [2]

double	WindowValues [2]

Protected Attributes inherited from vtkImplicitFunction
vtkAbstractTransform *	Transform

double	ReturnValue [3]

Protected Attributes inherited from vtkObject
bool	Debug

vtkTimeStamp	MTime

vtkSubjectHelper *	SubjectHelper

std::string	ObjectName

Protected Attributes inherited from vtkObjectBase
std::atomic< int32_t >	ReferenceCount

vtkWeakPointerBase **	WeakPointers

Additional Inherited Members
Static Protected Member Functions inherited from vtkObjectBase
static vtkMallocingFunction	GetCurrentMallocFunction ()

static vtkReallocingFunction	GetCurrentReallocFunction ()

static vtkFreeingFunction	GetCurrentFreeFunction ()

static vtkFreeingFunction	GetAlternateFreeFunction ()

Detailed Description

implicit function maps another implicit function to lie within a specified range

vtkImplicitWindowFunction is used to modify the output of another implicit function to lie within a specified "window", or function range. This can be used to add "thickness" to cutting or clipping functions.

This class works as follows. First, it evaluates the function value of the user-specified implicit function. Then, based on the window range specified, it maps the function value into the window values specified.

See also: vtkImplicitFunction

Tests:: vtkImplicitWindowFunction (Tests)

Definition at line 31 of file vtkImplicitWindowFunction.h.

Member Typedef Documentation

◆ Superclass

typedef vtkImplicitFunction vtkImplicitWindowFunction::Superclass

Definition at line 34 of file vtkImplicitWindowFunction.h.

Constructor & Destructor Documentation

◆ vtkImplicitWindowFunction()

vtkImplicitWindowFunction::vtkImplicitWindowFunction ( )

protected

◆ ~vtkImplicitWindowFunction()

vtkImplicitWindowFunction::~vtkImplicitWindowFunction ( )

overrideprotected

Member Function Documentation

◆ IsTypeOf()

static vtkTypeBool vtkImplicitWindowFunction::IsTypeOf ( const char * type )

static

◆ IsA()

virtual vtkTypeBool vtkImplicitWindowFunction::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 vtkImplicitFunction.

◆ SafeDownCast()

static vtkImplicitWindowFunction* vtkImplicitWindowFunction::SafeDownCast ( vtkObjectBase * o )

static

◆ NewInstanceInternal()

virtual vtkObjectBase* vtkImplicitWindowFunction::NewInstanceInternal ( ) const

protectedvirtual

Reimplemented from vtkImplicitFunction.

◆ NewInstance()

vtkImplicitWindowFunction* vtkImplicitWindowFunction::NewInstance ( ) const

◆ PrintSelf()

void vtkImplicitWindowFunction::PrintSelf	(	ostream &	os,
		vtkIndent	indent
	)

overridevirtual

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 vtkImplicitFunction.

◆ New()

static vtkImplicitWindowFunction* vtkImplicitWindowFunction::New ( )

static

Construct object with window range (0,1) and window values (0,1).

◆ EvaluateFunction() [1/4]

double vtkImplicitWindowFunction::EvaluateFunction ( double x[3] )

overridevirtual

Evaluate window function.

Implements vtkImplicitFunction.

◆ EvaluateGradient()

void vtkImplicitWindowFunction::EvaluateGradient	(	double	x[3],
		double	n[3]
	)

overridevirtual

Evaluate window function gradient.

Just return implicit function gradient.

Implements vtkImplicitFunction.

◆ SetImplicitFunction()

virtual void vtkImplicitWindowFunction::SetImplicitFunction ( vtkImplicitFunction * )

virtual

Specify an implicit function to operate on.

◆ GetImplicitFunction()

virtual vtkImplicitFunction* vtkImplicitWindowFunction::GetImplicitFunction ( )

virtual

Specify an implicit function to operate on.

◆ SetWindowRange() [1/2]

virtual void vtkImplicitWindowFunction::SetWindowRange	(	double	,
		double
	)

virtual

Specify the range of function values which are considered to lie within the window.

WindowRange[0] is assumed to be less than WindowRange[1].

◆ SetWindowRange() [2/2]

void vtkImplicitWindowFunction::SetWindowRange ( double [2] )

Specify the range of function values which are considered to lie within the window.

WindowRange[0] is assumed to be less than WindowRange[1].

◆ GetWindowRange() [1/2]

virtual double* vtkImplicitWindowFunction::GetWindowRange ( )

virtual

Specify the range of function values which are considered to lie within the window.

WindowRange[0] is assumed to be less than WindowRange[1].

◆ GetWindowRange() [2/2]

virtual void vtkImplicitWindowFunction::GetWindowRange ( double data[2] )

virtual

Specify the range of function values which are considered to lie within the window.

WindowRange[0] is assumed to be less than WindowRange[1].

◆ SetWindowValues() [1/2]

virtual void vtkImplicitWindowFunction::SetWindowValues	(	double	,
		double
	)

virtual

Specify the range of output values that the window range is mapped into.

This is effectively a scaling and shifting of the original function values.

◆ SetWindowValues() [2/2]

void vtkImplicitWindowFunction::SetWindowValues ( double [2] )

Specify the range of output values that the window range is mapped into.

This is effectively a scaling and shifting of the original function values.

◆ GetWindowValues() [1/2]

virtual double* vtkImplicitWindowFunction::GetWindowValues ( )

virtual

Specify the range of output values that the window range is mapped into.

This is effectively a scaling and shifting of the original function values.

◆ GetWindowValues() [2/2]

virtual void vtkImplicitWindowFunction::GetWindowValues ( double data[2] )

virtual

Specify the range of output values that the window range is mapped into.

This is effectively a scaling and shifting of the original function values.

◆ GetMTime()

vtkMTimeType vtkImplicitWindowFunction::GetMTime ( )

overridevirtual

Override modified time retrieval because of object dependencies.

Reimplemented from vtkImplicitFunction.

◆ UsesGarbageCollector()

bool vtkImplicitWindowFunction::UsesGarbageCollector ( ) const

inlineoverridevirtual

Participate in garbage collection.

Reimplemented from vtkObjectBase.

Definition at line 91 of file vtkImplicitWindowFunction.h.

◆ ReportReferences()

void vtkImplicitWindowFunction::ReportReferences ( vtkGarbageCollector * )

overrideprotectedvirtual

Reimplemented from vtkObjectBase.

◆ EvaluateFunction() [2/4]

virtual double vtkImplicitFunction::EvaluateFunction

Evaluate window function.

◆ EvaluateFunction() [3/4]

virtual void vtkImplicitFunction::EvaluateFunction

Evaluate window function.

◆ EvaluateFunction() [4/4]

virtual double vtkImplicitFunction::EvaluateFunction

inline

Evaluate window function.

Definition at line 131 of file vtkImplicitFunction.h.

Member Data Documentation

◆ ImplicitFunction

vtkImplicitFunction* vtkImplicitWindowFunction::ImplicitFunction

protected

Definition at line 100 of file vtkImplicitWindowFunction.h.

◆ WindowRange

double vtkImplicitWindowFunction::WindowRange[2]

protected

Definition at line 101 of file vtkImplicitWindowFunction.h.

◆ WindowValues

double vtkImplicitWindowFunction::WindowValues[2]

protected

Definition at line 102 of file vtkImplicitWindowFunction.h.

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

Common/DataModel/vtkImplicitWindowFunction.h

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ Superclass

Constructor & Destructor Documentation

◆ vtkImplicitWindowFunction()

◆ ~vtkImplicitWindowFunction()

Member Function Documentation

◆ IsTypeOf()

◆ IsA()

◆ SafeDownCast()

◆ NewInstanceInternal()

◆ NewInstance()

◆ PrintSelf()

◆ New()

◆ EvaluateFunction() [1/4]

◆ EvaluateGradient()

◆ SetImplicitFunction()

◆ GetImplicitFunction()

◆ SetWindowRange() [1/2]

◆ SetWindowRange() [2/2]

◆ GetWindowRange() [1/2]

◆ GetWindowRange() [2/2]

◆ SetWindowValues() [1/2]

◆ SetWindowValues() [2/2]

◆ GetWindowValues() [1/2]

◆ GetWindowValues() [2/2]

◆ GetMTime()

◆ UsesGarbageCollector()

◆ ReportReferences()

◆ EvaluateFunction() [2/4]

◆ EvaluateFunction() [3/4]

◆ EvaluateFunction() [4/4]

Member Data Documentation

◆ ImplicitFunction

◆ WindowRange

◆ WindowValues