Base class to place points given constraints on polygonal data.
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#include <vtkPolyDataPointPlacer.h>
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virtual void | AddProp (vtkProp *) |
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virtual void | RemoveViewProp (vtkProp *prop) |
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virtual void | RemoveAllProps () |
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int | HasProp (vtkProp *) |
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int | GetNumberOfProps () |
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virtual int | ValidateWorldPosition (double worldPos[3]) |
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virtual int | ValidateDisplayPosition (vtkRenderer *, double displayPos[2]) |
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virtual int | ComputeWorldPosition (vtkRenderer *ren, double displayPos[2], double worldPos[3], double worldOrient[9]) |
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virtual int | ComputeWorldPosition (vtkRenderer *ren, double displayPos[2], double refWorldPos[3], double worldPos[3], double worldOrient[9]) |
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virtual int | ValidateWorldPosition (double worldPos[3], double worldOrient[9]) |
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virtual vtkPropPicker * | GetPropPicker () |
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virtual int | UpdateInternalState () |
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virtual int | UpdateWorldPosition (vtkRenderer *ren, double worldPos[3], double worldOrient[9]) |
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virtual int | UpdateNodeWorldPosition (double worldPos[3], vtkIdType nodePointId) |
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virtual void | SetPixelTolerance (int) |
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virtual int | GetPixelTolerance () |
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virtual void | SetWorldTolerance (double) |
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virtual double | GetWorldTolerance () |
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vtkPointPlacer * | NewInstance () const |
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void | PrintSelf (ostream &os, vtkIndent indent) |
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Base class to place points given constraints on polygonal data.
vtkPolyDataPointPlacer is a base class to place points on the surface of polygonal data.
- Usage:
- The actors that render polygonal data and wish to be considered for placement by this placer are added to the list as
placer->AddProp( polyDataActor );
- See Also
- vtkPolygonalSurfacePointPlacer
Definition at line 44 of file vtkPolyDataPointPlacer.h.
vtkPolyDataPointPlacer::vtkPolyDataPointPlacer |
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vtkPolyDataPointPlacer::~vtkPolyDataPointPlacer |
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static int vtkPolyDataPointPlacer::IsTypeOf |
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const char * |
type | ) |
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Standard methods for instances of this class.
virtual int vtkPolyDataPointPlacer::IsA |
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const char * |
type | ) |
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Standard methods for instances of this class.
virtual vtkObjectBase* vtkPolyDataPointPlacer::NewInstanceInternal |
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const |
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Standard methods for instances of this class.
void vtkPolyDataPointPlacer::PrintSelf |
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ostream & |
os, |
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vtkIndent |
indent |
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Standard methods for instances of this class.
virtual void vtkPolyDataPointPlacer::AddProp |
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vtkProp * |
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virtual void vtkPolyDataPointPlacer::RemoveViewProp |
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vtkProp * |
prop | ) |
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virtual void vtkPolyDataPointPlacer::RemoveAllProps |
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int vtkPolyDataPointPlacer::HasProp |
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vtkProp * |
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int vtkPolyDataPointPlacer::GetNumberOfProps |
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virtual int vtkPolyDataPointPlacer::ComputeWorldPosition |
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vtkRenderer * |
ren, |
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double |
displayPos[2], |
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double |
worldPos[3], |
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double |
worldOrient[9] |
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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.
virtual int vtkPolyDataPointPlacer::ComputeWorldPosition |
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vtkRenderer * |
ren, |
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double |
displayPos[2], |
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double |
refWorldPos[3], |
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double |
worldPos[3], |
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double |
worldOrient[9] |
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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.
virtual int vtkPolyDataPointPlacer::ValidateWorldPosition |
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double |
worldPos[3] | ) |
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virtual int vtkPolyDataPointPlacer::ValidateDisplayPosition |
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vtkRenderer * |
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double |
displayPos[2] |
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virtual int vtkPolyDataPointPlacer::ValidateWorldPosition |
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double |
worldPos[3], |
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double |
worldOrient[9] |
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virtual vtkPropPicker* vtkPolyDataPointPlacer::GetPropPicker |
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vtkPropCollection* vtkPolyDataPointPlacer::SurfaceProps |
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vtkPropPicker* vtkPolyDataPointPlacer::PropPicker |
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The documentation for this class was generated from the following file: