Interface WindingDecision

How the winding of the displayed projection relates to the authored frame.

interface WindingDecision {
    reverse: boolean;
    side: MeshSide;
    undecidableReason?: string;
}

Properties

reverse: boolean

Whether each triangle's indices must be swapped to restore front-facing order

The material side the epoch must use

undecidableReason?: string

Set when single-sided rendering was requested but cannot be honoured, with the reason — the caller logs it once per node rather than per rebuild.