Method ProbeData

Rendering/VR/vtkVRInteractorStyle.cxx:668–687

------------------------------------------------------------------------------ Interaction methods ------------------------------------------------------------------------------

// Interaction methods
//------------------------------------------------------------------------------
void vtkVRInteractorStyle::ProbeData(vtkEventDataDevice controller)
{
  // Invoke start pick method if defined
  this->InvokeEvent(vtkCommand::StartPickEvent, nullptr);

  if (!this->HardwareSelect(controller, false))
  {
    return;
  }

  // Invoke end pick method if defined
  if (this->HandleObservers && this->HasObserver(vtkCommand::EndPickEvent))
  {
    this->InvokeEvent(vtkCommand::EndPickEvent, this->HardwarePicker->GetSelection());
  }
  else
  {
    this->EndPickCallback(this->HardwarePicker->GetSelection());
  }
}

//------------------------------------------------------------------------------
void vtkVRInteractorStyle::PositionProp(vtkEventData* ed, double* lwpos, double* lwori)