Implicit function that is generated by extrusion of a polyline along the Z axis. More...

#include <vtkPolyPlane.h>

Inheritance diagram for vtkPolyPlane:

Collaboration diagram for vtkPolyPlane:

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...

vtkPolyPlane *	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 g[3]) override
	Evaluate function gradient at point x[3]. More...

vtkMTimeType	GetMTime () override
	Override GetMTime to include the polyline. More...


double	EvaluateFunction (double x[3]) override
	Evaluate plane equation for point x[3]. More...

virtual double	EvaluateFunction (double x[3])=0
	Evaluate plane equation for point x[3]. More...

virtual void	EvaluateFunction (vtkDataArray input, vtkDataArray output)
	Evaluate plane equation for point x[3]. More...

virtual double	EvaluateFunction (double x, double y, double z)
	Evaluate plane equation for point x[3]. More...


virtual void	SetPolyLine (vtkPolyLine *)
	Set/get point through which plane passes. More...

virtual vtkPolyLine *	GetPolyLine ()
	Set/get point through which plane passes. More...

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

vtkImplicitFunction *	NewInstance () const

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

vtkMTimeType	GetMTime () override
	Overload standard modified time function. More...

virtual void	EvaluateGradient (double x[3], double g[3])=0
	Evaluate function gradient at position x-y-z and pass back vector. More...

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...

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...

virtual vtkMTimeType	GetMTime ()
	Return this object's modified time. More...

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

int	InvokeEvent (unsigned long event)

int	InvokeEvent (const char *event)

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...

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

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

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

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

virtual 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 vtkPolyPlane *	New ()
	Construct plane passing through origin and normal to z-axis. More...

static vtkTypeBool	IsTypeOf (const char *type)

static vtkPolyPlane *	SafeDownCast (vtkObjectBase *o)

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 (int 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 int	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

	vtkPolyPlane ()

	~vtkPolyPlane () override

void	ComputeNormals ()

Protected Member Functions inherited from vtkImplicitFunction
virtual vtkObjectBase *	NewInstanceInternal () const

	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 ()

virtual void	RegisterInternal (vtkObjectBase *, vtkTypeBool check)

virtual void	UnRegisterInternal (vtkObjectBase *, vtkTypeBool check)

virtual void	ReportReferences (vtkGarbageCollector *)

	vtkObjectBase (const vtkObjectBase &)

void	operator= (const vtkObjectBase &)

Protected Attributes
double	ExtrusionDirection [3]

vtkPolyLine *	PolyLine

vtkTimeStamp	NormalComputeTime

vtkDoubleArray *	Normals

vtkIdType	ClosestPlaneIdx

Protected Attributes inherited from vtkImplicitFunction
vtkAbstractTransform *	Transform

double	ReturnValue [3]

Protected Attributes inherited from vtkObject
bool	Debug

vtkTimeStamp	MTime

vtkSubjectHelper *	SubjectHelper

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 that is generated by extrusion of a polyline along the Z axis.

vtkPolyPlane is, as the name suggests, an extrusion of a vtkPolyLine. The extrusion direction is assumed to be the Z vector. It can be used in combination with a vtkCutter to cut a dataset with a polyplane. vtkPolyPlane is a concrete implementation of the abstract class vtkImplicitFunction.

Todo:: Generalize to extrusions along arbitrary directions.

Definition at line 38 of file vtkPolyPlane.h.

Member Typedef Documentation

◆ Superclass

typedef vtkImplicitFunction vtkPolyPlane::Superclass

Definition at line 46 of file vtkPolyPlane.h.

Constructor & Destructor Documentation

◆ vtkPolyPlane()

vtkPolyPlane::vtkPolyPlane ( )

protected

◆ ~vtkPolyPlane()

vtkPolyPlane::~vtkPolyPlane ( )

overrideprotected

Member Function Documentation

◆ New()

static vtkPolyPlane * vtkPolyPlane::New ( )

static

Construct plane passing through origin and normal to z-axis.

◆ IsTypeOf()

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

static

◆ IsA()

virtual vtkTypeBool vtkPolyPlane::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 vtkPolyPlane * vtkPolyPlane::SafeDownCast ( vtkObjectBase * o )

static

◆ NewInstanceInternal()

virtual vtkObjectBase * vtkPolyPlane::NewInstanceInternal ( ) const

protectedvirtual

Reimplemented from vtkImplicitFunction.

◆ NewInstance()

vtkPolyPlane * vtkPolyPlane::NewInstance ( ) const

◆ PrintSelf()

void vtkPolyPlane::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.

◆ EvaluateFunction() [1/4]

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

overridevirtual

Evaluate plane equation for point x[3].

Implements vtkImplicitFunction.

◆ EvaluateGradient()

void vtkPolyPlane::EvaluateGradient	(	double	x[3],
		double	g[3]
	)

overridevirtual

Evaluate function gradient at point x[3].

Implements vtkImplicitFunction.

◆ SetPolyLine()

virtual void vtkPolyPlane::SetPolyLine ( vtkPolyLine * )

virtual

Set/get point through which plane passes.

Plane is defined by point and normal.

◆ GetPolyLine()

virtual vtkPolyLine * vtkPolyPlane::GetPolyLine ( )

virtual

Set/get point through which plane passes.

Plane is defined by point and normal.

◆ GetMTime()

vtkMTimeType vtkPolyPlane::GetMTime ( )

overridevirtual

Override GetMTime to include the polyline.

Reimplemented from vtkImplicitFunction.

◆ ComputeNormals()

void vtkPolyPlane::ComputeNormals ( )

protected

◆ EvaluateFunction() [2/4]

virtual double vtkImplicitFunction::EvaluateFunction ( double x[3] )

virtual

Evaluate plane equation for point x[3].

Implements vtkImplicitFunction.

◆ EvaluateFunction() [3/4]

virtual void vtkImplicitFunction::EvaluateFunction	(	vtkDataArray *	input,
		vtkDataArray *	output
	)

virtual

Evaluate plane equation for point x[3].

Reimplemented from vtkImplicitFunction.

◆ EvaluateFunction() [4/4]

virtual double vtkImplicitFunction::EvaluateFunction	(	double	x,
		double	y,
		double	z
	)

inlinevirtual

Evaluate plane equation for point x[3].

Reimplemented from vtkImplicitFunction.

Definition at line 142 of file vtkImplicitFunction.h.

Member Data Documentation

◆ ExtrusionDirection

double vtkPolyPlane::ExtrusionDirection[3]

protected

Definition at line 82 of file vtkPolyPlane.h.

◆ PolyLine

vtkPolyLine* vtkPolyPlane::PolyLine

protected

Definition at line 83 of file vtkPolyPlane.h.

◆ NormalComputeTime

vtkTimeStamp vtkPolyPlane::NormalComputeTime

protected

Definition at line 84 of file vtkPolyPlane.h.

◆ Normals

vtkDoubleArray* vtkPolyPlane::Normals

protected

Definition at line 85 of file vtkPolyPlane.h.

◆ ClosestPlaneIdx

vtkIdType vtkPolyPlane::ClosestPlaneIdx

protected

Definition at line 86 of file vtkPolyPlane.h.

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

Common/DataModel/vtkPolyPlane.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

◆ vtkPolyPlane()

◆ ~vtkPolyPlane()

Member Function Documentation

◆ New()

◆ IsTypeOf()

◆ IsA()

◆ SafeDownCast()

◆ NewInstanceInternal()

◆ NewInstance()

◆ PrintSelf()

◆ EvaluateFunction() [1/4]

◆ EvaluateGradient()

◆ SetPolyLine()

◆ GetPolyLine()

◆ GetMTime()

◆ ComputeNormals()

◆ EvaluateFunction() [2/4]

◆ EvaluateFunction() [3/4]

◆ EvaluateFunction() [4/4]

Member Data Documentation

◆ ExtrusionDirection

◆ PolyLine

◆ NormalComputeTime

◆ Normals

◆ ClosestPlaneIdx