public MatrixHeadingInstanceInfo GetInstanceInfo(ChunkManager.RenderingChunkManager chunkManager)
 {
     if (base.m_instanceInfo is OffsetInfo)
     {
         IntermediateFormatReader reader = chunkManager.GetReader(((OffsetInfo)base.m_instanceInfo).Offset);
         return(reader.ReadMatrixHeadingInstanceInfoBase());
     }
     return((MatrixHeadingInstanceInfo)base.m_instanceInfo);
 }