ParaView: GUI/Client/vtkPVJoystickFly.h Source File

00001 /*=========================================================================
00002 
00003   Program:   ParaView
00004   Module:    $RCSfile: vtkPVJoystickFly.h,v $
00005 
00006   Copyright (c) Kitware, Inc.
00007   All rights reserved.
00008   See Copyright.txt or http://www.paraview.org/HTML/Copyright.html for details.
00009 
00010      This software is distributed WITHOUT ANY WARRANTY; without even
00011      the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
00012      PURPOSE.  See the above copyright notice for more information.
00013 
00014 =========================================================================*/
00022 #ifndef __vtkPVJoystickFly_h
00023 #define __vtkPVJoystickFly_h
00024 
00025 #include "vtkPVCameraManipulator.h"
00026 
00027 class vtkRenderer;
00028 
00029 class VTK_EXPORT vtkPVJoystickFly : public vtkPVCameraManipulator
00030 {
00031 public:
00032   vtkTypeRevisionMacro(vtkPVJoystickFly, vtkPVCameraManipulator);
00033   void PrintSelf(ostream& os, vtkIndent indent);
00034   
00036 
00038   virtual void OnMouseMove(int x, int y, vtkRenderer *ren,
00039                            vtkRenderWindowInteractor *rwi);
00040   virtual void OnButtonDown(int x, int y, vtkRenderer *ren,
00041                             vtkRenderWindowInteractor *rwi);
00042   virtual void OnButtonUp(int x, int y, vtkRenderer *ren,
00043                           vtkRenderWindowInteractor *rwi);
00045 
00047 
00048   vtkSetClampMacro(FlySpeed, double, 1, 30);  
00049   vtkGetMacro(FlySpeed, double);  
00051 
00052 protected:
00053   vtkPVJoystickFly();
00054   ~vtkPVJoystickFly();
00055 
00056   int In;
00057   int FlyFlag;
00058 
00059   double FlySpeed;
00060   double Scale;
00061   double LastRenderTime;
00062   double CameraXAxis[3];
00063   double CameraYAxis[3];
00064   double CameraZAxis[3];
00065 
00066   void Fly(vtkRenderer* ren, vtkRenderWindowInteractor *rwi, 
00067            float scale, float speed);
00068   void ComputeCameraAxes(vtkRenderer*);
00069 
00070   vtkPVJoystickFly(const vtkPVJoystickFly&); // Not implemented
00071   void operator=(const vtkPVJoystickFly&); // Not implemented
00072 };
00073 
00074 #endif