flywave-mapview.elevationprovider.getdisplacementmap

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ElevationProvider.getDisplacementMap() method

Get the displacement map for a given tile key. If the displacement map for the given tileKey is not in the cache a lower level tile will be returned.

Signature:

getDisplacementMap(tileKey: TileKey): TileDisplacementMap | undefined;

Parameters

Parameter	Type	Description
tileKey	TileKey	The tile to get the displacement map for.

Returns:

[TileDisplacementMap](./flywave-mapview.tiledisplacementmap.md) \| undefined

Returns the DisplacementMap for the given tileKey or a lower level tile. Undefined if the tile or no parent is in the cache.