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virtual vtkTypeBool | IsA (const char *type) |
| Return 1 if this class is the same type of (or a subclass of) the named class. More...
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vtkPolygonalSurfacePointPlacer * | NewInstance () const |
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void | PrintSelf (ostream &os, vtkIndent indent) override |
| Methods invoked by print to print information about the object including superclasses. More...
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void | AddProp (vtkProp *) override |
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void | RemoveViewProp (vtkProp *prop) override |
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void | RemoveAllProps () override |
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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...
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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...
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int | ValidateWorldPosition (double worldPos[3]) override |
| Given a world position check the validity of this position according to the constraints of the placer. More...
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int | UpdateNodeWorldPosition (double worldPos[3], vtkIdType nodePointId) override |
| Give the node a chance to update its auxiliary point id. More...
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int | ValidateDisplayPosition (vtkRenderer *, double displayPos[2]) override |
| Given a display position, check the validity of this position. More...
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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...
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virtual vtkCellPicker * | GetCellPicker () |
| Get the Prop picker. More...
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virtual vtkPolyDataCollection * | GetPolys () |
| Be sure to add polydata on which you wish to place points to this list or they will not be considered for placement. More...
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virtual void | SetDistanceOffset (double) |
| Height offset at which points may be placed on the polygonal surface. More...
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virtual double | GetDistanceOffset () |
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virtual void | SetSnapToClosestPoint (vtkTypeBool) |
| Snap to the closest point on the surface ? This is useful for the vtkPolygonalSurfaceContourLineInterpolator, when drawing contours along the edges of a surface mesh. More...
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virtual vtkTypeBool | GetSnapToClosestPoint () |
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virtual void | SnapToClosestPointOn () |
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virtual void | SnapToClosestPointOff () |
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Node * | GetNodeAtWorldPosition (double worldPos[3]) |
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vtkPolyDataPointPlacer * | NewInstance () const |
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int | HasProp (vtkProp *) |
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int | GetNumberOfProps () |
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virtual vtkPropPicker * | GetPropPicker () |
| Get the Prop picker. More...
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vtkPointPlacer * | NewInstance () const |
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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...
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virtual int | UpdateInternalState () |
| Called by the representation to give the placer a chance to update itself. More...
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virtual void | SetPixelTolerance (int) |
| Set/get the tolerance used when performing computations in display coordinates. More...
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virtual int | GetPixelTolerance () |
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virtual void | SetWorldTolerance (double) |
| Set/get the tolerance used when performing computations in world coordinates. More...
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virtual double | GetWorldTolerance () |
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| vtkBaseTypeMacro (vtkObject, vtkObjectBase) |
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virtual void | DebugOn () |
| Turn debugging output on. More...
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virtual void | DebugOff () |
| Turn debugging output off. More...
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bool | GetDebug () |
| Get the value of the debug flag. More...
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void | SetDebug (bool debugFlag) |
| Set the value of the debug flag. More...
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virtual void | Modified () |
| Update the modification time for this object. More...
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virtual vtkMTimeType | GetMTime () |
| Return this object's modified time. More...
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unsigned long | AddObserver (unsigned long event, vtkCommand *, float priority=0.0f) |
| Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
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unsigned long | AddObserver (const char *event, vtkCommand *, float priority=0.0f) |
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vtkCommand * | GetCommand (unsigned long tag) |
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void | RemoveObserver (vtkCommand *) |
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void | RemoveObservers (unsigned long event, vtkCommand *) |
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void | RemoveObservers (const char *event, vtkCommand *) |
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vtkTypeBool | HasObserver (unsigned long event, vtkCommand *) |
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vtkTypeBool | HasObserver (const char *event, vtkCommand *) |
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void | RemoveObserver (unsigned long tag) |
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void | RemoveObservers (unsigned long event) |
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void | RemoveObservers (const char *event) |
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void | RemoveAllObservers () |
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vtkTypeBool | HasObserver (unsigned long event) |
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vtkTypeBool | HasObserver (const char *event) |
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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...
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template<class U , class T > |
unsigned long | AddObserver (unsigned long event, U observer, void(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f) |
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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...
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int | InvokeEvent (unsigned long event, void *callData) |
| This method invokes an event and return whether the event was aborted or not. More...
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int | InvokeEvent (const char *event, void *callData) |
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int | InvokeEvent (unsigned long event) |
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int | InvokeEvent (const char *event) |
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const char * | GetClassName () const |
| Return the class name as a string. More...
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virtual void | Delete () |
| Delete a VTK object. More...
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virtual void | FastDelete () |
| Delete a reference to this object. More...
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void | InitializeObjectBase () |
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void | Print (ostream &os) |
| Print an object to an ostream. More...
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virtual void | PrintHeader (ostream &os, vtkIndent indent) |
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virtual void | PrintTrailer (ostream &os, vtkIndent indent) |
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virtual void | Register (vtkObjectBase *o) |
| Increase the reference count (mark as used by another object). More...
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virtual void | UnRegister (vtkObjectBase *o) |
| Decrease the reference count (release by another object). More...
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int | GetReferenceCount () |
| Return the current reference count of this object. More...
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void | SetReferenceCount (int) |
| Sets the reference count. More...
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void | PrintRevisions (ostream &) |
| Legacy. More...
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Place points on the surface of polygonal data.
vtkPolygonalSurfacePointPlacer places points on polygonal data and is meant to be used in conjunction with vtkPolygonalSurfaceContourLineInterpolator.
- Warning
- You should have computed cell normals for the input polydata if you are specifying a distance offset.
- See also
- vtkPointPlacer vtkPolyDataNormals
- Tests:
- vtkPolygonalSurfacePointPlacer (Tests)
Definition at line 59 of file vtkPolygonalSurfacePointPlacer.h.