Solid._key()

Internal helper that converts a point into the exact string key used for vertex deduplication in authored buffers.

Usage

const key = solid._key([0, 0, 0]);

Signature

solid._key(point)

Parameters

• point ([number, number, number]) - Coordinate triple.

Returns

string - Exact comma-joined coordinate key.

This is mainly useful when debugging authoring or vertex welding behavior.