32 #ifndef __vtkResliceCursorPicker_h
33 #define __vtkResliceCursorPicker_h
35 #include "vtkInteractionWidgetsModule.h"
36 #include "vtkPicker.h"
50 void PrintSelf(ostream& os, vtkIndent indent);
57 virtual int Pick(
double selectionX,
double selectionY,
double selectionZ,
58 vtkRenderer *renderer);
63 vtkGetMacro( PickedAxis1,
int );
64 vtkGetMacro( PickedAxis2,
int );
65 vtkGetMacro( PickedCenter,
int );
70 virtual void SetResliceCursorAlgorithm(
72 vtkGetObjectMacro( ResliceCursorAlgorithm,
83 double displayPos[2],
double world[3], vtkRenderer *ren );
90 virtual int IntersectPolyDataWithLine(
91 double p1[3],
double p2[3],
vtkPolyData *,
double tol );
92 virtual int IntersectPointWithLine(
93 double p1[3],
double p2[3],
double X[3],
double tol );
95 void TransformPlane();
96 void TransformPoint(
double pIn[4],
double pOut[4] );
97 void InverseTransformPoint(
double pIn[4],
double pOut[4] );
represent and manipulate 4x4 transformation matrices
generates a 2D reslice cursor polydata
concrete dataset represents vertices, lines, polygons, and triangle strips
provides thread-safe access to cells
ray-cast cell picker for the reslice cursor