/// <summary>
/// Check if two IFCPresentationLayerAssignments are equivalent, and warn if they aren't/
/// </summary>
/// <param name="originalAssignment">The original layer assignment in this representation.</param>
/// <param name="layerAssignment">The layer assignment to add to this representation.</param>
/// <returns>True if the layer assignments are consistent; false otherwise.</returns>
static public bool CheckLayerAssignmentConsistency(IFCPresentationLayerAssignment originalAssignment,
IFCPresentationLayerAssignment layerAssignment, int id)
{
if ((originalAssignment != null) && (!originalAssignment.IsEquivalentTo(layerAssignment)))
{
Importer.TheLog.LogWarning(id, "Multiple inconsistent layer assignment items found for this item; using first one.", false);
return(false);
}
return(true);
}
/// <summary>
/// The constructor.
/// </summary>
/// <param name="scope">The associated shape edit scope.</param>
/// <param name="item">The current styled item.</param>
public IFCMaterialStack(IFCImportShapeEditScope scope, IFCStyledItem styledItem, IFCPresentationLayerAssignment layerAssignment)
{
m_Scope = scope;
if (styledItem != null)
{
m_MaterialElementId = styledItem.GetMaterialElementId(scope);
}
else if (layerAssignment != null)
{
m_MaterialElementId = layerAssignment.GetMaterialElementId(scope);
}
if (m_MaterialElementId != ElementId.InvalidElementId)
{
m_Scope.PushMaterialId(m_MaterialElementId);
}
}