|  | VTK
    9.0.1
    | 
 
 
 
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   37 #ifndef vtkTerrainDataPointPlacer_h 
   38 #define vtkTerrainDataPointPlacer_h 
   40 #include "vtkInteractionWidgetsModule.h"  
   67   virtual void RemoveAllProps();
 
   76   vtkSetMacro(HeightOffset, 
double);
 
   77   vtkGetMacro(HeightOffset, 
double);
 
   89     vtkRenderer* ren, 
double displayPos[2], 
double worldPos[3], 
double worldOrient[9]) 
override;
 
   98     double worldPos[3], 
double worldOrient[9]) 
override;
 
  
Abstract interface to translate 2D display positions to world coordinates.
virtual int ValidateDisplayPosition(vtkRenderer *, double displayPos[2])
Given a display position, check the validity of this position.
vtkPropCollection * TerrainProps
static vtkPointPlacer * New()
Instantiate this class.
a simple class to control print indentation
pick an actor/prop using graphics hardware
Place points on terrain data.
abstract superclass for all actors, volumes and annotations
abstract specification for renderers
vtkPropPicker * PropPicker
virtual int ComputeWorldPosition(vtkRenderer *ren, double displayPos[2], double worldPos[3], double worldOrient[9])
Given a renderer and a display position in pixel coordinates, compute the world position and orientat...
virtual int ValidateWorldPosition(double worldPos[3])
Given a world position check the validity of this position according to the constraints of the placer...
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.