Method initializeUsingKeyFrame

Qt/Components/pqCameraKeyFrameWidget.cxx:351–374

----------------------------------------------------------------------------- Initialize the widget using the values from the key frame proxy.

//-----------------------------------------------------------------------------
/// Initialize the widget using the values from the key frame proxy.
void pqCameraKeyFrameWidget::initializeUsingKeyFrame(vtkSMProxy* keyFrame)
{
  this->Internal->setPosition(vtkSMPropertyHelper(keyFrame, "Position").GetDoubleArray().data());
  this->Internal->setFocalPoint(
    vtkSMPropertyHelper(keyFrame, "FocalPoint").GetDoubleArray().data());
  this->Internal->setViewUp(vtkSMPropertyHelper(keyFrame, "ViewUp").GetDoubleArray().data());
  this->Internal->setViewAngle(vtkSMPropertyHelper(keyFrame, "ViewAngle").GetAsDouble());
  this->Internal->setParallelScale(vtkSMPropertyHelper(keyFrame, "ParallelScale").GetAsDouble());

  this->Internal->PSplineProxy->GetProperty("Points")->Copy(
    keyFrame->GetProperty("PositionPathPoints"));

  this->Internal->PSplineProxy->GetProperty("Closed")->Copy(
    keyFrame->GetProperty("ClosedPositionPath"));

  this->Internal->FSplineProxy->GetProperty("Points")->Copy(
    keyFrame->GetProperty("FocalPathPoints"));

  this->Internal->FSplineProxy->GetProperty("Closed")->Copy(
    keyFrame->GetProperty("ClosedFocalPath"));

  this->Internal->PSplineProxy->UpdateVTKObjects();
  this->Internal->FSplineProxy->UpdateVTKObjects();
}

//-----------------------------------------------------------------------------
/// Initialize the widget using the camera.