API / Sources

RasterDEMTileSource

Add a raster DEM (elevation) tile source to the map. Use it with Terrain or with a HillshadeLayer.

Place layer components inside this component's children and they use this source automatically. The children render only after the source is added. encoding and the factor props tell MapLibre how to decode the elevation from the tile colors.

When tiles changes, the component updates the tiles of the existing source. The other props are applied only when the source is created.

import { RasterDEMTileSource } from 'svelte-maplibre';

Examples

3D Terrain

Props

id string

Default: getId('raster-source')
tiles required string[]
tileSize number
bounds [number, number, number, number]
attribution string
minzoom number
maxzoom number
volatile boolean
encoding RasterDEMSourceSpecification['encoding']
redFactor number
greenFactor number
blueFactor number
baseShift number
children Snippet

Source: src/lib/RasterDEMTileSource.svelte