IS3D: DefaultMouseNav.H Source File

00001 
00010 #ifndef DEFAULTMOUSENAV_H
00011 #define DEFAULTMOUSENAV_H
00012 
00013 #include "IS3DCommon.H"
00014 #include "AnimObj.H"
00015 #include "Fsa.H"
00016 #include "FsaMgr.H"
00017 #include "DrawObj.H"
00018 
00019 namespace IS3D {
00020 
00076 class DefaultMouseNav : public AnimObj
00077 {
00078  public:
00079   
00080   DefaultMouseNav();
00081   virtual ~DefaultMouseNav();
00082 
00083   void startEnter(EventRef e);
00084   void initialClick(EventRef e);
00085   void checkMovementForPanOrDolly(EventRef e);
00086   void panMove(EventRef e);
00087   void dollyMove(EventRef e);
00088   void rotOn(EventRef e);
00089   void rotMove(EventRef e);
00090   void spinDecision(EventRef e);
00091   void spinningEnter(EventRef e);
00092   void spinOff(EventRef e);
00093   
00094   void scaleUp(EventRef e);
00095   void scaleDown(EventRef e);
00096 
00097   void animate();
00098 
00099 protected:
00100 
00101   FsaRef          _fsa;
00102   Vector2         _ptrOffset;
00103   Vector2         _lastPos;
00104   Vector2         _initialClickPos;
00105   double          _initialClickTime;
00106   bool            _hitGeometry;
00107   Vector3         _hitPoint;
00108   DrawObjRef      _hitPointIcon;
00109   Vector3         _lastIntersectionPt;
00110   Sphere          _boundingSphere;
00111   double          _lastRotTime;
00112   double          _rotAngularVel;
00113   Vector3         _rotAxis;
00114 };
00115 
00116 }
00117 #endif