spatial-monorepo

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spatial-monorepo / wayfinding/src / resolveOriginCandidates

Function: resolveOriginCandidates()

resolveOriginCandidates(graph, origin, opts): string[]

Defined in: packages/wayfinding/src/directions.ts:270

Resolve origin into a candidate list of node ids to try, per issue #470:

• NavTarget → single-element array
• NavTarget[] → as given (nearest-of-many resolved by the caller below)
• null → the injected current-location chain: opts.currentLocationId, falling back to opts.youAreHereMarkerId

This is a strict-priority fallback, NOT a nearest-of-many resolution: when currentLocationId is given and resolves to a node in graph, it is used alone — youAreHereMarkerId is only consulted when the live position is absent or does not resolve. (Feeding both into the array/nearest-of-many path would let a farther-but-valid live position lose to a closer kiosk marker, which is the opposite of "prefer the live position.")

Parameters

graph

WayfindingGraph

origin

string | string[] | null

opts

DirectionOptions

Returns

string[]