Decode() { Type DecodeHeader() DecodeConnectivityData() DecodeAttributeData()}

DecodeHeader() { Type draco_string UI8[5] major_version UI8 minor_version UI8 encoder_type UI8 encoder_method UI8 flags }

DecodeAttributeData() { Type num_attributes_decoders UI8 for (i = 0; i < num_attributes_decoders; ++i) { CreateAttributesDecoder(i); } for (auto &att_dec : attributes_decoders_) { att_dec->Initialize(this, point_cloud_) } for (i = 0; i < num_attributes_decoders; ++i) { attributes_decoders_[i]->DecodeAttributesDecoderData(buffer_) } DecodeAllAttributes() OnAttributesDecoded()