parq_blockmodel.utils.spatial_encoding

Functions

decode_coordinates	Decode the 64-bit integer or array of 64-bit integers back to the original coordinates.
decode_frame_coordinates	Decode Morton/Z-order ids back to xyz-like coordinates using offset+scale.
decode_world_coordinates	Alias for decode_frame_coordinates() for global spatial identifiers.
encode_coordinates	Encode the coordinates into a 64-bit integer or an array of 64-bit integers.
encode_frame_coordinates	Encode xyz-like coordinates with quantization + 3D Morton/Z-order bit interleaving.
encode_world_coordinates	Alias for encode_frame_coordinates() for global spatial identifiers.
encoded_index_to_multiindex	Convert an encoded integer Index back to a MultiIndex.
get_id_encoding_params	Return (offset_xyz, scale_xyz, axis_bits_xyz) from encoding metadata.
get_world_id_encoding_params	Alias for get_id_encoding_params().
is_integer
multiindex_to_encoded_index	Convert a MultiIndex to an encoded integer Index.