41 #ifndef vtkCellCentersPointPlacer_h
42 #define vtkCellCentersPointPlacer_h
44 #include "vtkInteractionWidgetsModule.h"
72 virtual void RemoveViewProp(
vtkProp* prop);
73 virtual void RemoveAllProps();
75 int GetNumberOfProps();
86 vtkRenderer* ren,
double displayPos[2],
double worldPos[3],
double worldOrient[9])
override;
95 double worldPos[3],
double worldOrient[9])
override;
128 vtkSetMacro(Mode,
int);
129 vtkGetMacro(Mode,
int);
134 ParametricCenter = 0,
abstract superclass for all actors, volumes and annotations
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...
abstract specification for renderers
vtkCellPicker * CellPicker
Snaps points at the center of a cell.
a simple class to control print indentation
virtual int ValidateDisplayPosition(vtkRenderer *, double displayPos[2])
Given a display position, check the validity of this position.
Abstract interface to translate 2D display positions to world coordinates.
vtkPropCollection * PickProps
virtual int ValidateWorldPosition(double worldPos[3])
Given a world position check the validity of this position according to the constraints of the placer...
static vtkPointPlacer * New()
Instantiate this class.
ray-cast cell picker for all kinds of Prop3Ds
void PrintSelf(ostream &os, vtkIndent indent) override
Standard methods for instances of this class.