override protected void Process(IFCAnyHandle solid)
{
base.Process(solid);
// We will not fail if the axis is not given, but instead assume it to be the identity in the LCS.
IFCAnyHandle axis = IFCImportHandleUtil.GetRequiredInstanceAttribute(solid, "Axis", false);
if (axis != null)
{
Axis = IFCLocation.ProcessIFCAxis1Placement(axis);
}
else
{
Axis = Transform.Identity;
}
bool found = false;
Angle = IFCImportHandleUtil.GetRequiredScaledAngleAttribute(solid, "Angle", out found);
// TODO: IFCImportFile.TheFile.Document.Application.IsValidAngle(Angle)
if (!found || Angle < MathUtil.Eps())
{
Importer.TheLog.LogError(solid.StepId, "revolve angle is invalid, aborting.", true);
}
}
