Tile

A tiled raster layer with height support.

Options

Parameter	Type	Default	Description
name	string	Required	Layer’s name and unique identifier
order	number	Required	Layer draw order state
on	boolean	Required	Initial visibility
path	string	Required	A URL to the raster tileset curtain
demPath	string	null	A URL to the DEM (Digital Elevation Model) tileset
format	string-enum	‘tms’	Raster tileset format (‘tms’, ‘wmts’, ‘wms )
demFormat	string	‘tms’	DEM tileset format (‘tms’, ‘wmts’, ‘wms )
demFormatOptions	object	null	See example below
opacity	number	Required	Initial opaqueness [0(transparent), 1(opaque)]
minZoom	integer	Required	The minimum (smallest number) zoom level of the raster tileset
maxZoom	integer	Required	The maximum (biggest number) zoom level of the raster tileset
filters	object	null	Filter and blend mode effect for the layer
boundingBox	number[4]	null	The bounds of the tileset. Only queries for tiles that intersect this box. `[lng, lat, lng, lat] (SW, NE)`
boundingBoxEN	number[4]	null	Alternative bounding box in the projected space. `[easting, northing, easting, northing] (min, max)`

Example

Litho.addLayer('tile', {
    name: 'Aeolis',
    order: 1, // Orders are ordered only within the layer type
    on: true,
    path:
        'https://miplmmgis.jpl.nasa.gov/Missions/MSL/Layers/Gale_Aeolis_Palus/Gale_Aeolis_Palus/{z}/{x}/{y}.png',
    demPath:
        'https://miplmmgis.jpl.nasa.gov/Missions/MSL/Layers/MSL_CTX_DEM_mosaic_20m/{z}/{x}/{y}.png',
    // TODO: Implement format
    format: 'tms', // 'wmts' || 'wms'
    demFormat: 'tms', //
    demFormatOptions: {
        // For wms dem formats it'll query tiles with a 1px buffer and interpolate values so that tile boundaries line up perfectly
        correctSeams: true,
        // GET Parameters to add to the wms query (they can also just be added straight to the demPath string)
        wmsParams: {},
    },
    opacity: 1,
    minZoom: 10,
    maxZoom: 17,
    filters: {
        brightness: 1,
        contrast: 1,
        saturation: 1,
        blendCode: 0, //0 = none, 1 = overlay - caveat - tile zooms for all layers should line up,
    },
    boundingBox: [
        //lng, lat, lng, lat, southwest corner, northeast
        137.09995782300004,
        -5.10494553812677,
        137.69994902819656,
        -4.12495782349,
    ],
})