public PolygonDataContract AddPolygon(PolygonDataContract pdc)
{
System.Diagnostics.Trace.Assert(pdc.Id.CompareTo(Guid.Empty) == 0);
pdc.Id = Guid.NewGuid();
_cachePolygons.TryAdd(pdc.Id, pdc);
// assert that GUID was not already assigned
pdc.VertexBuffer =
BufferRepository.CreateBuffer(pdc.Id, typeof(System.Windows.Media.Media3D.Vector3D),
pdc.VertexCount);
return(pdc);
}
public PolygonDataContract AddPolygon(PolygonDataContract pdc)
{
System.Diagnostics.Trace.Assert(pdc.Id.CompareTo(Guid.Empty) == 0);
pdc.Id = Guid.NewGuid();
_cachePolygons.TryAdd(pdc.Id, pdc);
// assert that GUID was not already assigned
pdc.VertexBuffer =
BufferRepository.CreateBuffer(pdc.Id, typeof(System.Windows.Media.Media3D.Vector3D),
pdc.VertexCount);
return pdc;
}
