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30 #ifndef vtkResliceCursorPicker_h
31 #define vtkResliceCursorPicker_h
33 #include "vtkInteractionWidgetsModule.h"
55 virtual int Pick(
double selectionX,
double selectionY,
double selectionZ,
62 vtkGetMacro( PickedAxis1,
int );
63 vtkGetMacro( PickedAxis2,
int );
64 vtkGetMacro( PickedCenter,
int );
73 vtkGetObjectMacro( ResliceCursorAlgorithm,
84 double displayPos[2],
double world[3],
vtkRenderer *ren );
91 double p1[3],
double p2[3],
vtkPolyData *,
double tol );
93 double p1[3],
double p2[3],
double X[3],
double tol );
void TransformPoint(double pIn[4], double pOut[4])
perform various plane computations
virtual int IntersectPointWithLine(double p1[3], double p2[3], double X[3], double tol)
virtual int Pick(double selectionX, double selectionY, double selectionZ, vtkRenderer *renderer)
Perform pick operation with selection point provided.
void PrintSelf(ostream &os, vtkIndent indent)
Methods invoked by print to print information about the object including superclasses.
superclass for 3D geometric pickers (uses ray cast)
~vtkResliceCursorPicker()
virtual void SetResliceCursorAlgorithm(vtkResliceCursorPolyDataAlgorithm *)
Set the reslice cursor algorithm.
static vtkResliceCursorPicker * New()
generates a 2D reslice cursor polydata
void InverseTransformPoint(double pIn[4], double pOut[4])
a simple class to control print indentation
represent and manipulate 4x4 transformation matrices
virtual void SetTransformMatrix(vtkMatrix4x4 *)
abstract specification for renderers
concrete dataset represents vertices, lines, polygons, and triangle strips
provides thread-safe access to cells
ray-cast cell picker for the reslice cursor
virtual int IntersectPolyDataWithLine(double p1[3], double p2[3], vtkPolyData *, double tol)
void Pick(double displayPos[2], double world[3], vtkRenderer *ren)
Overloaded pick method that returns the picked coordinates of the current resliced plane in world coo...