Applications/vtkMyInteractorStyleTrackballCameraOpenHeart.h

   1 /**
   2 * Progam made by Olivier Bernard, associate professor
   3 * at Institut National des Sciences Appliquees (INSA) Lyon,
   4 * CREATIS-LRMN Laboratory,
   5 * 69621 Villeurbanne, France,
   6 * 20th of May 2014
   7 */
   8
   9 #ifndef __vtkMyInteractorStyleTrackballCameraOpenHeart_h__
  10 #define __vtkMyInteractorStyleTrackballCameraOpenHeart_h__
  11
  12 #include <vtkObjectFactory.h>
  13 #include <vtkInteractorStyleTrackballCamera.h>
  14 #include "OpenHeartGui.h"
  15
  16
  17 class vtkMyInteractorStyleTrackballCameraOpenHeart : public vtkInteractorStyleTrackballCamera
  18 {
  19
  20     public:
  21
  22         void SetOpenHeartGui( OpenHeartGui *win ) { this->window = win; }
  23
  24         static vtkMyInteractorStyleTrackballCameraOpenHeart *New()
  25         {
  26             /// First try to create the object from the vtkObjectFactory
  27             vtkObject *ret = vtkObjectFactory::CreateInstance ("vtkMyInteractorStyleTrackballCameraOpenHeart");
  28             if (ret)
  29             {
  30                 return (vtkMyInteractorStyleTrackballCameraOpenHeart *) ret;
  31             }
  32             /// If the factory was unable to create the object, then create it here.
  33             return (new vtkMyInteractorStyleTrackballCameraOpenHeart);
  34         }
  35
  36         virtual void OnChar();
  37         virtual void OnMouseWheelForward();
  38         virtual void OnMouseWheelBackward();
  39
  40         virtual void OnLeftButtonDown();
  41         virtual void OnLeftButtonUp();
  42         virtual void OnEnter();
  43         virtual void OnLeave();
  44
  45
  46     protected:
  47
  48         vtkMyInteractorStyleTrackballCameraOpenHeart() : FlagFirstTime(0), Step(1), PadBound(0.2), FlagLeftClick(false)
  49         {
  50             for (int i=0; i<6; i++) {
  51                 Bounds[i] = 0;
  52                 Limits[i] = 0;
  53             }
  54             for (int i=0; i<3; i++) {
  55                 PadSliceDetection[i] = 0;
  56                 SpacingImg[i] = 0;
  57                 OriginImg[i] = 0;
  58                 LimitImg[i] = 0;
  59             }
  60         }
  61
  62         ~vtkMyInteractorStyleTrackballCameraOpenHeart()
  63         {}
  64
  65         OpenHeartGui *window;
  66         int FlagFirstTime;
  67         int Step;
  68         double Bounds[6];
  69         double Limits[6];
  70         double PadSliceDetection[3];
  71         double SpacingImg[3];
  72         double OriginImg[3];
  73         double LimitImg[3];
  74         double PadBound;
  75         bool FlagLeftClick;
  76
  77         void MoveForward();
  78         void MoveForwardXYPlan();
  79         void MoveForwardXZPlan();
  80         void MoveForwardYZPlan();
  81
  82         void MoveBackward();
  83         void MoveBackwardXYPlan();
  84         void MoveBackwardXZPlan();
  85         void MoveBackwardYZPlan();
  86
  87         void GetPickerPosition(double *pos);
  88         bool IsInside(double *pos);
  89
  90 };
  91
  92
  93 #endif