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VTK
9.0.1
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Base class to place points given constraints on polygonal data. More...
#include <vtkPolyDataPointPlacer.h>
Public Types | |
| typedef vtkPointPlacer | Superclass |
| Standard methods for instances of this class. More... | |
Public Types inherited from vtkPointPlacer | |
| typedef vtkObject | Superclass |
| Standard methods for instances of this class. More... | |
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... | |
| vtkPolyDataPointPlacer * | NewInstance () const |
| void | PrintSelf (ostream &os, vtkIndent indent) override |
| Methods invoked by print to print information about the object including superclasses. More... | |
| virtual void | AddProp (vtkProp *) |
| virtual void | RemoveViewProp (vtkProp *prop) |
| virtual void | RemoveAllProps () |
| int | HasProp (vtkProp *) |
| int | GetNumberOfProps () |
| int | ComputeWorldPosition (vtkRenderer *ren, double displayPos[2], double worldPos[3], double worldOrient[9]) override |
| Given a renderer and a display position in pixel coordinates, compute the world position and orientation where this point will be placed. More... | |
| int | ComputeWorldPosition (vtkRenderer *ren, double displayPos[2], double refWorldPos[3], double worldPos[3], double worldOrient[9]) override |
| Given a renderer, a display position, and a reference world position, compute the new world position and orientation of this point. More... | |
| int | ValidateWorldPosition (double worldPos[3]) override |
| Given a world position check the validity of this position according to the constraints of the placer. More... | |
| int | ValidateDisplayPosition (vtkRenderer *, double displayPos[2]) override |
| Given a display position, check the validity of this position. More... | |
| int | ValidateWorldPosition (double worldPos[3], double worldOrient[9]) override |
| Given a world position and a world orientation, validate it according to the constraints of the placer. More... | |
| virtual vtkPropPicker * | GetPropPicker () |
| Get the Prop picker. More... | |
Public Member Functions inherited from vtkPointPlacer | |
| vtkPointPlacer * | NewInstance () const |
| virtual int | UpdateWorldPosition (vtkRenderer *ren, double worldPos[3], double worldOrient[9]) |
| Given a current renderer, world position and orientation, update them according to the constraints of the placer. More... | |
| virtual int | UpdateNodeWorldPosition (double worldPos[3], vtkIdType nodePointId) |
| Give the placer a chance to update the node information, if any. More... | |
| virtual int | UpdateInternalState () |
| Called by the representation to give the placer a chance to update itself. More... | |
| virtual void | SetPixelTolerance (int) |
| Set/get the tolerance used when performing computations in display coordinates. More... | |
| virtual int | GetPixelTolerance () |
| virtual void | SetWorldTolerance (double) |
| Set/get the tolerance used when performing computations in world coordinates. More... | |
| virtual double | GetWorldTolerance () |
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... | |
| 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) |
| vtkCommand * | GetCommand (unsigned long tag) |
| void | RemoveObserver (vtkCommand *) |
| void | RemoveObservers (unsigned long event, vtkCommand *) |
| void | RemoveObservers (const char *event, vtkCommand *) |
| vtkTypeBool | HasObserver (unsigned long event, vtkCommand *) |
| vtkTypeBool | HasObserver (const char *event, vtkCommand *) |
| 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) |
| 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) |
| 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) |
| int | InvokeEvent (unsigned long event) |
| int | InvokeEvent (const char *event) |
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 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... | |
| 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 | PrintHeader (ostream &os, vtkIndent indent) |
| virtual void | PrintTrailer (ostream &os, vtkIndent indent) |
| 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... | |
| void | PrintRevisions (ostream &) |
| Legacy. More... | |
Static Public Member Functions | |
| static vtkPolyDataPointPlacer * | New () |
| Instantiate this class. More... | |
| static vtkTypeBool | IsTypeOf (const char *type) |
| static vtkPolyDataPointPlacer * | SafeDownCast (vtkObjectBase *o) |
Static Public Member Functions inherited from vtkPointPlacer | |
| static vtkPointPlacer * | New () |
| Instantiate this class. More... | |
| static vtkTypeBool | IsTypeOf (const char *type) |
| static vtkPointPlacer * | 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 () |
| static void | GlobalWarningDisplayOff () |
| static int | GetGlobalWarningDisplay () |
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... | |
Protected Member Functions | |
| virtual vtkObjectBase * | NewInstanceInternal () const |
| vtkPolyDataPointPlacer () | |
| ~vtkPolyDataPointPlacer () override | |
Protected Member Functions inherited from vtkPointPlacer | |
| vtkPointPlacer () | |
| ~vtkPointPlacer () 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 () |
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 | |
| vtkPropCollection * | SurfaceProps |
| vtkPropPicker * | PropPicker |
Protected Attributes inherited from vtkPointPlacer | |
| int | PixelTolerance |
| double | WorldTolerance |
Protected Attributes inherited from vtkObject | |
| bool | Debug |
| vtkTimeStamp | MTime |
| vtkSubjectHelper * | SubjectHelper |
Protected Attributes inherited from vtkObjectBase | |
| std::atomic< int32_t > | ReferenceCount |
| vtkWeakPointerBase ** | WeakPointers |
Base class to place points given constraints on polygonal data.
vtkPolyDataPointPlacer is a base class to place points on the surface of polygonal data.
Definition at line 45 of file vtkPolyDataPointPlacer.h.
Standard methods for instances of this class.
Definition at line 57 of file vtkPolyDataPointPlacer.h.
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protected |
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overrideprotected |
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static |
Instantiate this class.
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static |
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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 vtkPointPlacer.
Reimplemented in vtkPolygonalSurfacePointPlacer.
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Reimplemented from vtkPointPlacer.
Reimplemented in vtkPolygonalSurfacePointPlacer.
| vtkPolyDataPointPlacer* vtkPolyDataPointPlacer::NewInstance | ( | ) | const |
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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 vtkPointPlacer.
Reimplemented in vtkPolygonalSurfacePointPlacer.
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Reimplemented in vtkPolygonalSurfacePointPlacer.
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Reimplemented in vtkPolygonalSurfacePointPlacer.
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Reimplemented in vtkPolygonalSurfacePointPlacer.
| int vtkPolyDataPointPlacer::HasProp | ( | vtkProp * | ) |
| int vtkPolyDataPointPlacer::GetNumberOfProps | ( | ) |
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overridevirtual |
Given a renderer and a display position in pixel coordinates, compute the world position and orientation where this point will be placed.
This method is typically used by the representation to place the point initially. For the Terrain point placer this computes world points that lie at the specified height above the terrain.
Reimplemented from vtkPointPlacer.
Reimplemented in vtkPolygonalSurfacePointPlacer.
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overridevirtual |
Given a renderer, a display position, and a reference world position, compute the new world position and orientation of this point.
This method is typically used by the representation to move the point.
Reimplemented from vtkPointPlacer.
Reimplemented in vtkPolygonalSurfacePointPlacer.
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overridevirtual |
Given a world position check the validity of this position according to the constraints of the placer.
Reimplemented from vtkPointPlacer.
Reimplemented in vtkPolygonalSurfacePointPlacer.
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overridevirtual |
Given a display position, check the validity of this position.
Reimplemented from vtkPointPlacer.
Reimplemented in vtkPolygonalSurfacePointPlacer.
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overridevirtual |
Given a world position and a world orientation, validate it according to the constraints of the placer.
Reimplemented from vtkPointPlacer.
Reimplemented in vtkPolygonalSurfacePointPlacer.
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Get the Prop picker.
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protected |
Definition at line 120 of file vtkPolyDataPointPlacer.h.
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protected |
Definition at line 121 of file vtkPolyDataPointPlacer.h.
1.8.17