You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
92 lines
3.3 KiB
92 lines
3.3 KiB
2 years ago
|
/*=========================================================================
|
||
|
|
|
||
|
|
Program: Visualization Toolkit
|
||
|
|
Module: $RCSfile: vtkInteractorStyleJoystickActor.h,v $
|
||
|
|
|
||
|
|
Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
|
||
|
|
All rights reserved.
|
||
|
|
See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
|
||
|
|
|
||
|
|
This software is distributed WITHOUT ANY WARRANTY; without even
|
||
|
|
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
|
||
|
|
PURPOSE. See the above copyright notice for more information.
|
||
|
|
|
||
|
|
=========================================================================*/
|
||
|
|
// .NAME vtkInteractorStyleJoystickActor - manipulate objects in the scene independently of one another
|
||
|
|
// .SECTION Description
|
||
|
|
// The class vtkInteractorStyleJoystickActor allows the user to interact
|
||
|
|
// with (rotate, zoom, etc.) separate objects in the scene independent of
|
||
|
|
// each other. The position of the mouse relative to the center of the
|
||
|
|
// object determines the speed of the object's motion. The mouse's velocity
|
||
|
|
// detemines the acceleration of the object's motion, so the object will
|
||
|
|
// continue moving even when the mouse is not moving.
|
||
|
|
// For a 3-button mouse, the left button is for rotation, the right button
|
||
|
|
// for zooming, the middle button for panning, and ctrl + left button for
|
||
|
|
// spinning. (With fewer mouse buttons, ctrl + shift + left button is
|
||
|
|
// for zooming, and shift + left button is for panning.)
|
||
|
|
// .SECTION See Also
|
||
|
|
// vtkInteractorStyleJoystickCamera vtkInteractorStyleTrackballActor
|
||
|
|
// vtkInteractorStyleTrackballCamera
|
||
|
|
|
||
|
|
#ifndef __vtkInteractorStyleJoystickActor_h
|
||
|
|
#define __vtkInteractorStyleJoystickActor_h
|
||
|
|
|
||
|
|
#include "vtkInteractorStyle.h"
|
||
|
|
|
||
|
|
class vtkCellPicker;
|
||
|
|
|
||
|
|
// motion flags
|
||
|
|
|
||
|
|
class VTK_RENDERING_EXPORT vtkInteractorStyleJoystickActor : public vtkInteractorStyle
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
static vtkInteractorStyleJoystickActor *New();
|
||
|
|
|
||
|
|
vtkTypeRevisionMacro(vtkInteractorStyleJoystickActor,vtkInteractorStyle);
|
||
|
|
void PrintSelf(ostream& os, vtkIndent indent);
|
||
|
|
|
||
|
|
// Description:
|
||
|
|
// Event bindings controlling the effects of pressing mouse buttons
|
||
|
|
// or moving the mouse.
|
||
|
|
virtual void OnMouseMove();
|
||
|
|
virtual void OnLeftButtonDown();
|
||
|
|
virtual void OnLeftButtonUp();
|
||
|
|
virtual void OnMiddleButtonDown();
|
||
|
|
virtual void OnMiddleButtonUp();
|
||
|
|
virtual void OnRightButtonDown();
|
||
|
|
virtual void OnRightButtonUp();
|
||
|
|
|
||
|
|
// These methods for the different interactions in different modes
|
||
|
|
// are overridden in subclasses to perform the correct motion. Since
|
||
|
|
// they might be called from OnTimer, they do not have mouse coord parameters
|
||
|
|
// (use interactor's GetEventPosition and GetLastEventPosition)
|
||
|
|
virtual void Rotate();
|
||
|
|
virtual void Spin();
|
||
|
|
virtual void Pan();
|
||
|
|
virtual void Dolly();
|
||
|
|
virtual void UniformScale();
|
||
|
|
|
||
|
|
protected:
|
||
|
|
vtkInteractorStyleJoystickActor();
|
||
|
|
~vtkInteractorStyleJoystickActor();
|
||
|
|
|
||
|
|
void FindPickedActor(int x, int y);
|
||
|
|
|
||
|
|
void Prop3DTransform(vtkProp3D *prop3D,
|
||
|
|
double *boxCenter,
|
||
|
|
int numRotation,
|
||
|
|
double **rotate,
|
||
|
|
double *scale);
|
||
|
|
|
||
|
|
double MotionFactor;
|
||
|
|
|
||
|
|
vtkProp3D *InteractionProp;
|
||
|
|
vtkCellPicker *InteractionPicker;
|
||
|
|
|
||
|
|
private:
|
||
|
|
vtkInteractorStyleJoystickActor(const vtkInteractorStyleJoystickActor&); // Not implemented.
|
||
|
|
void operator=(const vtkInteractorStyleJoystickActor&); // Not implemented.
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif
|