Method BuildRepresentation

Interaction/Widgets/vtkBrokenLineWidget.cxx:465–482

}

void vtkBrokenLineWidget::BuildRepresentation()
{
  // Get points array from line source
  vtkPoints* points = this->LineSource->GetPoints();
  if (points->GetNumberOfPoints() != this->NumberOfHandles)
  {
    points->SetNumberOfPoints(this->NumberOfHandles);
  }

  double pt[3];
  int i;
  for (i = 0; i < this->NumberOfHandles; ++i)
  {
    this->HandleGeometry[i]->GetCenter(pt);
    points->SetPoint(i, pt);
  }
  this->LineSource->Modified();
}

int vtkBrokenLineWidget::HighlightHandle(vtkProp* prop)
{