VTK
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Generate an ellipsoid. More...
#include <vtkParametricEllipsoid.h>
Public Types | |
typedef vtkParametricFunction | Superclass |
Public Types inherited from vtkParametricFunction | |
typedef vtkObject | Superclass |
Public Types inherited from vtkObject | |
typedef vtkObjectBase | Superclass |
Public Member Functions | |
virtual int | IsA (const char *type) |
vtkParametricEllipsoid * | NewInstance () const |
void | PrintSelf (ostream &os, vtkIndent indent) |
virtual int | GetDimension () |
virtual void | Evaluate (double uvw[3], double Pt[3], double Duvw[9]) |
virtual double | EvaluateScalar (double uvw[3], double Pt[3], double Duvw[9]) |
virtual void | SetXRadius (double) |
virtual double | GetXRadius () |
virtual void | SetYRadius (double) |
virtual double | GetYRadius () |
virtual void | SetZRadius (double) |
virtual double | GetZRadius () |
Public Member Functions inherited from vtkParametricFunction | |
vtkParametricFunction * | NewInstance () const |
void | PrintSelf (ostream &os, vtkIndent indent) |
virtual void | SetMinimumU (double) |
virtual double | GetMinimumU () |
virtual void | SetMaximumU (double) |
virtual double | GetMaximumU () |
virtual void | SetMinimumV (double) |
virtual double | GetMinimumV () |
virtual void | SetMaximumV (double) |
virtual double | GetMaximumV () |
virtual void | SetMinimumW (double) |
virtual double | GetMinimumW () |
virtual void | SetMaximumW (double) |
virtual double | GetMaximumW () |
virtual void | SetJoinU (int) |
virtual int | GetJoinU () |
virtual void | JoinUOn () |
virtual void | JoinUOff () |
virtual void | SetJoinV (int) |
virtual int | GetJoinV () |
virtual void | JoinVOn () |
virtual void | JoinVOff () |
virtual void | SetJoinW (int) |
virtual int | GetJoinW () |
virtual void | JoinWOn () |
virtual void | JoinWOff () |
virtual void | SetTwistU (int) |
virtual int | GetTwistU () |
virtual void | TwistUOn () |
virtual void | TwistUOff () |
virtual void | SetTwistV (int) |
virtual int | GetTwistV () |
virtual void | TwistVOn () |
virtual void | TwistVOff () |
virtual void | SetTwistW (int) |
virtual int | GetTwistW () |
virtual void | TwistWOn () |
virtual void | TwistWOff () |
virtual void | SetClockwiseOrdering (int) |
virtual int | GetClockwiseOrdering () |
virtual void | ClockwiseOrderingOn () |
virtual void | ClockwiseOrderingOff () |
virtual void | SetDerivativesAvailable (int) |
virtual int | GetDerivativesAvailable () |
virtual void | DerivativesAvailableOn () |
virtual void | DerivativesAvailableOff () |
Public Member Functions inherited from vtkObject | |
vtkObject * | NewInstance () const |
virtual void | DebugOn () |
virtual void | DebugOff () |
bool | GetDebug () |
void | SetDebug (bool debugFlag) |
virtual void | Modified () |
virtual unsigned long | GetMTime () |
unsigned long | AddObserver (unsigned long event, vtkCommand *, float priority=0.0f) |
unsigned long | AddObserver (const char *event, vtkCommand *, float priority=0.0f) |
vtkCommand * | GetCommand (unsigned long tag) |
void | RemoveObserver (vtkCommand *) |
void | RemoveObservers (unsigned long event, vtkCommand *) |
void | RemoveObservers (const char *event, vtkCommand *) |
int | HasObserver (unsigned long event, vtkCommand *) |
int | HasObserver (const char *event, vtkCommand *) |
void | RemoveObserver (unsigned long tag) |
void | RemoveObservers (unsigned long event) |
void | RemoveObservers (const char *event) |
void | RemoveAllObservers () |
int | HasObserver (unsigned long event) |
int | HasObserver (const char *event) |
template<class U , class T > | |
unsigned long | AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f) |
template<class U , class T > | |
unsigned long | AddObserver (unsigned long event, U observer, void(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f) |
template<class U , class T > | |
unsigned long | AddObserver (unsigned long event, U observer, bool(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f) |
int | InvokeEvent (unsigned long event, void *callData) |
int | InvokeEvent (const char *event, void *callData) |
int | InvokeEvent (unsigned long event) |
int | InvokeEvent (const char *event) |
Public Member Functions inherited from vtkObjectBase | |
const char * | GetClassName () const |
virtual void | Delete () |
virtual void | FastDelete () |
void | Print (ostream &os) |
virtual void | Register (vtkObjectBase *o) |
virtual void | UnRegister (vtkObjectBase *o) |
void | SetReferenceCount (int) |
void | PrintRevisions (ostream &) |
virtual void | PrintHeader (ostream &os, vtkIndent indent) |
virtual void | PrintTrailer (ostream &os, vtkIndent indent) |
int | GetReferenceCount () |
Static Public Member Functions | |
static int | IsTypeOf (const char *type) |
static vtkParametricEllipsoid * | SafeDownCast (vtkObjectBase *o) |
static vtkParametricEllipsoid * | New () |
Static Public Member Functions inherited from vtkParametricFunction | |
static int | IsTypeOf (const char *type) |
static vtkParametricFunction * | SafeDownCast (vtkObjectBase *o) |
Static Public Member Functions inherited from vtkObject | |
static int | IsTypeOf (const char *type) |
static vtkObject * | SafeDownCast (vtkObjectBase *o) |
static vtkObject * | New () |
static void | BreakOnError () |
static void | SetGlobalWarningDisplay (int val) |
static void | GlobalWarningDisplayOn () |
static void | GlobalWarningDisplayOff () |
static int | GetGlobalWarningDisplay () |
Static Public Member Functions inherited from vtkObjectBase | |
static int | IsTypeOf (const char *name) |
static vtkObjectBase * | New () |
Protected Member Functions | |
virtual vtkObjectBase * | NewInstanceInternal () const |
vtkParametricEllipsoid () | |
~vtkParametricEllipsoid () | |
Protected Member Functions inherited from vtkParametricFunction | |
vtkParametricFunction () | |
virtual | ~vtkParametricFunction () |
Protected Member Functions inherited from vtkObject | |
vtkObject () | |
virtual | ~vtkObject () |
virtual void | RegisterInternal (vtkObjectBase *, int check) |
virtual void | UnRegisterInternal (vtkObjectBase *, int check) |
void | InternalGrabFocus (vtkCommand *mouseEvents, vtkCommand *keypressEvents=NULL) |
void | InternalReleaseFocus () |
Protected Member Functions inherited from vtkObjectBase | |
vtkObjectBase () | |
virtual | ~vtkObjectBase () |
virtual void | CollectRevisions (ostream &) |
virtual void | ReportReferences (vtkGarbageCollector *) |
vtkObjectBase (const vtkObjectBase &) | |
void | operator= (const vtkObjectBase &) |
Protected Attributes | |
double | XRadius |
double | YRadius |
double | ZRadius |
double | N1 |
double | N2 |
Protected Attributes inherited from vtkParametricFunction | |
double | MinimumU |
double | MaximumU |
double | MinimumV |
double | MaximumV |
double | MinimumW |
double | MaximumW |
int | JoinU |
int | JoinV |
int | JoinW |
int | TwistU |
int | TwistV |
int | TwistW |
int | ClockwiseOrdering |
int | DerivativesAvailable |
Protected Attributes inherited from vtkObject | |
bool | Debug |
vtkTimeStamp | MTime |
vtkSubjectHelper * | SubjectHelper |
Protected Attributes inherited from vtkObjectBase | |
vtkAtomicInt32 | ReferenceCount |
vtkWeakPointerBase ** | WeakPointers |
Generate an ellipsoid.
vtkParametricEllipsoid generates an ellipsoid. If all the radii are the same, we have a sphere. An oblate spheroid occurs if RadiusX = RadiusY > RadiusZ. Here the Z-axis forms the symmetry axis. To a first approximation, this is the shape of the earth. A prolate spheroid occurs if RadiusX = RadiusY < RadiusZ.
For further information about this surface, please consult the technical description "Parametric surfaces" in http://www.vtk.org/documents.php in the "VTK Technical Documents" section in the VTk.org web pages.
Definition at line 44 of file vtkParametricEllipsoid.h.
Definition at line 47 of file vtkParametricEllipsoid.h.
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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 vtkParametricFunction.
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Reimplemented from vtkParametricFunction.
vtkParametricEllipsoid* vtkParametricEllipsoid::NewInstance | ( | ) | const |
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Construct an ellipsoid with the following parameters: MinimumU = 0, MaximumU = 2*Pi, MinimumV = 0, MaximumV = Pi, JoinU = 1, JoinV = 0, TwistU = 0, TwistV = 0, ClockwiseOrdering = 1, DerivativesAvailable = 1, XRadius = 1, YRadius = 1, ZRadius = 1, a sphere in this case.
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Return the parametric dimension of the class.
Implements vtkParametricFunction.
Definition at line 57 of file vtkParametricEllipsoid.h.
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Set/Get the scaling factor for the x-axis. Default is 1.
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Set/Get the scaling factor for the x-axis. Default is 1.
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Set/Get the scaling factor for the y-axis. Default is 1.
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Set/Get the scaling factor for the y-axis. Default is 1.
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Set/Get the scaling factor for the z-axis. Default is 1.
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Set/Get the scaling factor for the z-axis. Default is 1.
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An ellipsoid. This function performs the mapping , returning it as Pt. It also returns the partial derivatives Du and Dv. . Then the normal is .
Implements vtkParametricFunction.
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Calculate a user defined scalar using one or all of uvw, Pt, Duvw. uvw are the parameters with Pt being the the cartesian point, Duvw are the derivatives of this point with respect to u, v and w. Pt, Duvw are obtained from Evaluate(). This function is only called if the ScalarMode has the value vtkParametricFunctionSource::SCALAR_FUNCTION_DEFINED If the user does not need to calculate a scalar, then the instantiated function should return zero.
Implements vtkParametricFunction.
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Definition at line 99 of file vtkParametricEllipsoid.h.
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Definition at line 100 of file vtkParametricEllipsoid.h.
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Definition at line 101 of file vtkParametricEllipsoid.h.
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Definition at line 102 of file vtkParametricEllipsoid.h.
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Definition at line 103 of file vtkParametricEllipsoid.h.