private PartVisuals CreatePartVisuals()
{
Model3DGroup geometries = new Model3DGroup();
foreach (PartBase part in _parts)
{
geometries.Children.Add(part.Model);
}
geometries.Transform = new TranslateTransform3D(_centerOffset);
ModelVisual3D model = new ModelVisual3D();
model.Content = geometries;
PartVisuals retVal = new PartVisuals();
retVal.Visual = model;
return retVal;
}
private void ShowHideParts_Background()
{
if (chkNeuralShowParts.IsChecked.Value)
{
// Add them
if (_partVisuals == null)
{
_partVisuals = CreatePartVisuals();
}
if (!_viewportBack.Children.Contains(_partVisuals.Visual))
{
_viewportBack.Children.Add(_partVisuals.Visual);
}
}
else
{
// Remove them
if (_partVisuals != null && _viewportBack.Children.Contains(_partVisuals.Visual))
{
_viewportBack.Children.Remove(_partVisuals.Visual);
}
}
}
