1      Definition

A Virtual Space created according to the MMM-TEC Technical Specification of the MPAI-Metaverse Model.

2      Functional Requirements

  1. An M-Instance implements a Functional Profile of MPAI Metaverse Model.
  2. An M-Instance may:
    • Add Functionalities not supported by the MMM-TEC. In this case, full Interoperability with other M-Instances may not be achieved.
    • Enable the creation of M-Environments.
    • Expose M-Capabilities.

3      Syntax

https://schemas.mpai.community/MMM4/V2.0/data/MInstance.json

4      Semantics

Label Size Description
Header N1 Bytes MInstance Header
– Standard – MInstance 9 Bytes The characters “MMM-MIN-V”
– Version N2 Bytes Major version expressed as 1 or 2 characters
– Dot-separator 1 Byte The character “.”
– Subversion N3 Byte Minor version expressed as 1 or 2 characters
MInstanceID N4 Bytes Identifier of M-Instance.
Coordinates N5 Bytes Coordinate System used by M-Instance.
MCapabilities N6 Bytes Capabilities of M-Instance.
Rules N7 Bytes Rules of M-Instance.
DescrMetadata N8 Bytes Descriptive Metadata.