Module shape 

Shape subscribe/snapshot/delta/unsubscribe + vector clock sync messages.

Structs

ShapeDeltaMsg

Shape delta message (server → client, 0x22).

ShapeSnapshotMsg

Shape snapshot response (server → client, 0x21).

ShapeSubscribeMsg

Shape subscribe request (client → server, 0x20).

ShapeUnsubscribeMsg

Shape unsubscribe request (client → server, 0x23).

VectorClockSyncMsg

Vector clock sync message (bidirectional, 0x30).