vtkSMVRVirtualHandStyleProxy.h

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// SPDX-FileCopyrightText: Copyright (c) Kitware Inc.
// SPDX-FileCopyrightText: Copyright (c) Sandia Corporation
// SPDX-License-Identifier: BSD-3-Clause
#ifndef vtkSMVRVirtualHandStyleProxy_h
#define vtkSMVRVirtualHandStyleProxy_h
 
#include "vtkNew.h"
#include "vtkPVIncubatorCAVEInteractionStylesModule.h" // for export macro
#include "vtkSMVRTrackStyleProxy.h"
 
class vtkCamera;
class vtkMatrix4x4;
class vtkSMRenderViewProxy;
class vtkSMDoubleVectorProperty;
class vtkSMIntVectorProperty;
struct vtkVREvent;
 
class VTKPVINCUBATORCAVEINTERACTIONSTYLES_EXPORT vtkSMVRVirtualHandStyleProxy
  : public vtkSMVRTrackStyleProxy
{
public:
  static vtkSMVRVirtualHandStyleProxy* New();
  vtkTypeMacro(vtkSMVRVirtualHandStyleProxy, vtkSMVRTrackStyleProxy);
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
protected:
  vtkSMVRVirtualHandStyleProxy();
  ~vtkSMVRVirtualHandStyleProxy(); // WRS-TODO: no "override" here?  Others have it.
 
  void HandleButton(const vtkVREvent& event) override;
  void HandleTracker(const vtkVREvent& event) override;
 
  bool CurrentButton;
  bool PrevButton;
 
  bool EventPress;
  bool EventRelease;
 
  vtkNew<vtkMatrix4x4> CurrentTrackerMatrix;
  vtkNew<vtkMatrix4x4> InverseTrackerMatrix;
  vtkNew<vtkMatrix4x4> CachedModelMatrix;
  vtkNew<vtkMatrix4x4> NewModelMatrix;
 
private:
  vtkSMVRVirtualHandStyleProxy(const vtkSMVRVirtualHandStyleProxy&) = delete;
  void operator=(const vtkSMVRVirtualHandStyleProxy&) = delete;
};
 
#endif // vtkSMVRVirtualHandStyleProxy_h