@maplibre/maplibre-gl-style-spec
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a specification for maplibre styles
3,092 lines (3,091 loc) • 375 kB
JavaScript
(function (global, factory) {
typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) :
typeof define === 'function' && define.amd ? define(['exports'], factory) :
(global = typeof globalThis !== 'undefined' ? globalThis : global || self, factory(global.maplibreGlStyleSpecification = {}));
})(this, (function (exports) { 'use strict';
var $version = 8;
var $root = {
version: {
required: true,
type: "enum",
values: [
8
]
},
name: {
type: "string"
},
metadata: {
type: "*"
},
center: {
type: "array",
value: "number"
},
centerAltitude: {
type: "number"
},
zoom: {
type: "number"
},
bearing: {
type: "number",
"default": 0,
period: 360,
units: "degrees"
},
pitch: {
type: "number",
"default": 0,
units: "degrees"
},
roll: {
type: "number",
"default": 0,
units: "degrees"
},
state: {
type: "state",
"default": {
}
},
light: {
type: "light"
},
sky: {
type: "sky"
},
projection: {
type: "projection"
},
terrain: {
type: "terrain"
},
sources: {
required: true,
type: "sources"
},
sprite: {
type: "sprite"
},
glyphs: {
type: "string"
},
"font-faces": {
type: "array",
value: "fontFaces"
},
transition: {
type: "transition"
},
layers: {
required: true,
type: "array",
value: "layer"
}
};
var sources = {
"*": {
type: "source"
}
};
var source = [
"source_vector",
"source_raster",
"source_raster_dem",
"source_geojson",
"source_video",
"source_image"
];
var source_vector = {
type: {
required: true,
type: "enum",
values: {
vector: {
}
}
},
url: {
type: "string"
},
tiles: {
type: "array",
value: "string"
},
bounds: {
type: "array",
value: "number",
length: 4,
"default": [
-180,
-85.051129,
180,
85.051129
]
},
scheme: {
type: "enum",
values: {
xyz: {
},
tms: {
}
},
"default": "xyz"
},
minzoom: {
type: "number",
"default": 0
},
maxzoom: {
type: "number",
"default": 22
},
attribution: {
type: "string"
},
promoteId: {
type: "promoteId"
},
volatile: {
type: "boolean",
"default": false
},
encoding: {
type: "enum",
values: {
mvt: {
},
mlt: {
}
},
"default": "mvt"
},
"*": {
type: "*"
}
};
var source_raster = {
type: {
required: true,
type: "enum",
values: {
raster: {
}
}
},
url: {
type: "string"
},
tiles: {
type: "array",
value: "string"
},
bounds: {
type: "array",
value: "number",
length: 4,
"default": [
-180,
-85.051129,
180,
85.051129
]
},
minzoom: {
type: "number",
"default": 0
},
maxzoom: {
type: "number",
"default": 22
},
tileSize: {
type: "number",
"default": 512,
units: "pixels"
},
scheme: {
type: "enum",
values: {
xyz: {
},
tms: {
}
},
"default": "xyz"
},
attribution: {
type: "string"
},
volatile: {
type: "boolean",
"default": false
},
"*": {
type: "*"
}
};
var source_raster_dem = {
type: {
required: true,
type: "enum",
values: {
"raster-dem": {
}
}
},
url: {
type: "string"
},
tiles: {
type: "array",
value: "string"
},
bounds: {
type: "array",
value: "number",
length: 4,
"default": [
-180,
-85.051129,
180,
85.051129
]
},
minzoom: {
type: "number",
"default": 0
},
maxzoom: {
type: "number",
"default": 22
},
tileSize: {
type: "number",
"default": 512,
units: "pixels"
},
attribution: {
type: "string"
},
encoding: {
type: "enum",
values: {
terrarium: {
},
mapbox: {
},
custom: {
}
},
"default": "mapbox"
},
redFactor: {
type: "number",
"default": 1
},
blueFactor: {
type: "number",
"default": 1
},
greenFactor: {
type: "number",
"default": 1
},
baseShift: {
type: "number",
"default": 0
},
volatile: {
type: "boolean",
"default": false
},
"*": {
type: "*"
}
};
var source_geojson = {
type: {
required: true,
type: "enum",
values: {
geojson: {
}
}
},
data: {
required: true,
type: "*"
},
maxzoom: {
type: "number",
"default": 18
},
attribution: {
type: "string"
},
buffer: {
type: "number",
"default": 128,
maximum: 512,
minimum: 0
},
filter: {
type: "*"
},
tolerance: {
type: "number",
"default": 0.375
},
cluster: {
type: "boolean",
"default": false
},
clusterRadius: {
type: "number",
"default": 50,
minimum: 0
},
clusterMaxZoom: {
type: "number"
},
clusterMinPoints: {
type: "number"
},
clusterProperties: {
type: "*"
},
lineMetrics: {
type: "boolean",
"default": false
},
generateId: {
type: "boolean",
"default": false
},
promoteId: {
type: "promoteId"
}
};
var source_video = {
type: {
required: true,
type: "enum",
values: {
video: {
}
}
},
urls: {
required: true,
type: "array",
value: "string"
},
coordinates: {
required: true,
type: "array",
length: 4,
value: {
type: "array",
length: 2,
value: "number"
}
}
};
var source_image = {
type: {
required: true,
type: "enum",
values: {
image: {
}
}
},
url: {
required: true,
type: "string"
},
coordinates: {
required: true,
type: "array",
length: 4,
value: {
type: "array",
length: 2,
value: "number"
}
}
};
var layer = {
id: {
type: "string",
required: true
},
type: {
type: "enum",
values: {
fill: {
},
line: {
},
symbol: {
},
circle: {
},
heatmap: {
},
"fill-extrusion": {
},
raster: {
},
hillshade: {
},
"color-relief": {
},
background: {
}
},
required: true
},
metadata: {
type: "*"
},
source: {
type: "string"
},
"source-layer": {
type: "string"
},
minzoom: {
type: "number",
minimum: 0,
maximum: 24
},
maxzoom: {
type: "number",
minimum: 0,
maximum: 24
},
filter: {
type: "filter"
},
layout: {
type: "layout"
},
paint: {
type: "paint"
}
};
var layout = [
"layout_fill",
"layout_line",
"layout_circle",
"layout_heatmap",
"layout_fill-extrusion",
"layout_symbol",
"layout_raster",
"layout_hillshade",
"layout_color-relief",
"layout_background"
];
var layout_background = {
visibility: {
type: "enum",
values: {
visible: {
},
none: {
}
},
"default": "visible",
"property-type": "constant"
}
};
var layout_fill = {
"fill-sort-key": {
type: "number",
expression: {
interpolated: false,
parameters: [
"zoom",
"feature"
]
},
"property-type": "data-driven"
},
visibility: {
type: "enum",
values: {
visible: {
},
none: {
}
},
"default": "visible",
"property-type": "constant"
}
};
var layout_circle = {
"circle-sort-key": {
type: "number",
expression: {
interpolated: false,
parameters: [
"zoom",
"feature"
]
},
"property-type": "data-driven"
},
visibility: {
type: "enum",
values: {
visible: {
},
none: {
}
},
"default": "visible",
"property-type": "constant"
}
};
var layout_heatmap = {
visibility: {
type: "enum",
values: {
visible: {
},
none: {
}
},
"default": "visible",
"property-type": "constant"
}
};
var layout_line = {
"line-cap": {
type: "enum",
values: {
butt: {
},
round: {
},
square: {
}
},
"default": "butt",
expression: {
interpolated: false,
parameters: [
"zoom"
]
},
"property-type": "data-constant"
},
"line-join": {
type: "enum",
values: {
bevel: {
},
round: {
},
miter: {
}
},
"default": "miter",
expression: {
interpolated: false,
parameters: [
"zoom",
"feature"
]
},
"property-type": "data-driven"
},
"line-miter-limit": {
type: "number",
"default": 2,
requires: [
{
"line-join": "miter"
}
],
expression: {
interpolated: true,
parameters: [
"zoom"
]
},
"property-type": "data-constant"
},
"line-round-limit": {
type: "number",
"default": 1.05,
requires: [
{
"line-join": "round"
}
],
expression: {
interpolated: true,
parameters: [
"zoom"
]
},
"property-type": "data-constant"
},
"line-sort-key": {
type: "number",
expression: {
interpolated: false,
parameters: [
"zoom",
"feature"
]
},
"property-type": "data-driven"
},
visibility: {
type: "enum",
values: {
visible: {
},
none: {
}
},
"default": "visible",
"property-type": "constant"
}
};
var layout_symbol = {
"symbol-placement": {
type: "enum",
values: {
point: {
},
line: {
},
"line-center": {
}
},
"default": "point",
expression: {
interpolated: false,
parameters: [
"zoom"
]
},
"property-type": "data-constant"
},
"symbol-spacing": {
type: "number",
"default": 250,
minimum: 1,
units: "pixels",
requires: [
{
"symbol-placement": "line"
}
],
expression: {
interpolated: true,
parameters: [
"zoom"
]
},
"property-type": "data-constant"
},
"symbol-avoid-edges": {
type: "boolean",
"default": false,
expression: {
interpolated: false,
parameters: [
"zoom"
]
},
"property-type": "data-constant"
},
"symbol-sort-key": {
type: "number",
expression: {
interpolated: false,
parameters: [
"zoom",
"feature"
]
},
"property-type": "data-driven"
},
"symbol-z-order": {
type: "enum",
values: {
auto: {
},
"viewport-y": {
},
source: {
}
},
"default": "auto",
expression: {
interpolated: false,
parameters: [
"zoom"
]
},
"property-type": "data-constant"
},
"icon-allow-overlap": {
type: "boolean",
"default": false,
requires: [
"icon-image",
{
"!": "icon-overlap"
}
],
expression: {
interpolated: false,
parameters: [
"zoom"
]
},
"property-type": "data-constant"
},
"icon-overlap": {
type: "enum",
values: {
never: {
},
always: {
},
cooperative: {
}
},
requires: [
"icon-image"
],
expression: {
interpolated: false,
parameters: [
"zoom"
]
},
"property-type": "data-constant"
},
"icon-ignore-placement": {
type: "boolean",
"default": false,
requires: [
"icon-image"
],
expression: {
interpolated: false,
parameters: [
"zoom"
]
},
"property-type": "data-constant"
},
"icon-optional": {
type: "boolean",
"default": false,
requires: [
"icon-image",
"text-field"
],
expression: {
interpolated: false,
parameters: [
"zoom"
]
},
"property-type": "data-constant"
},
"icon-rotation-alignment": {
type: "enum",
values: {
map: {
},
viewport: {
},
auto: {
}
},
"default": "auto",
requires: [
"icon-image"
],
expression: {
interpolated: false,
parameters: [
"zoom"
]
},
"property-type": "data-constant"
},
"icon-size": {
type: "number",
"default": 1,
minimum: 0,
units: "factor of the original icon size",
requires: [
"icon-image"
],
expression: {
interpolated: true,
parameters: [
"zoom",
"feature"
]
},
"property-type": "data-driven"
},
"icon-text-fit": {
type: "enum",
values: {
none: {
},
width: {
},
height: {
},
both: {
}
},
"default": "none",
requires: [
"icon-image",
"text-field"
],
expression: {
interpolated: false,
parameters: [
"zoom"
]
},
"property-type": "data-constant"
},
"icon-text-fit-padding": {
type: "array",
value: "number",
length: 4,
"default": [
0,
0,
0,
0
],
units: "pixels",
requires: [
"icon-image",
"text-field",
{
"icon-text-fit": [
"both",
"width",
"height"
]
}
],
expression: {
interpolated: true,
parameters: [
"zoom"
]
},
"property-type": "data-constant"
},
"icon-image": {
type: "resolvedImage",
tokens: true,
expression: {
interpolated: false,
parameters: [
"zoom",
"feature"
]
},
"property-type": "data-driven"
},
"icon-rotate": {
type: "number",
"default": 0,
period: 360,
units: "degrees",
requires: [
"icon-image"
],
expression: {
interpolated: true,
parameters: [
"zoom",
"feature"
]
},
"property-type": "data-driven"
},
"icon-padding": {
type: "padding",
"default": [
2
],
units: "pixels",
requires: [
"icon-image"
],
expression: {
interpolated: true,
parameters: [
"zoom",
"feature"
]
},
"property-type": "data-driven"
},
"icon-keep-upright": {
type: "boolean",
"default": false,
requires: [
"icon-image",
{
"icon-rotation-alignment": "map"
},
{
"symbol-placement": [
"line",
"line-center"
]
}
],
expression: {
interpolated: false,
parameters: [
"zoom"
]
},
"property-type": "data-constant"
},
"icon-offset": {
type: "array",
value: "number",
length: 2,
"default": [
0,
0
],
requires: [
"icon-image"
],
expression: {
interpolated: true,
parameters: [
"zoom",
"feature"
]
},
"property-type": "data-driven"
},
"icon-anchor": {
type: "enum",
values: {
center: {
},
left: {
},
right: {
},
top: {
},
bottom: {
},
"top-left": {
},
"top-right": {
},
"bottom-left": {
},
"bottom-right": {
}
},
"default": "center",
requires: [
"icon-image"
],
expression: {
interpolated: false,
parameters: [
"zoom",
"feature"
]
},
"property-type": "data-driven"
},
"icon-pitch-alignment": {
type: "enum",
values: {
map: {
},
viewport: {
},
auto: {
}
},
"default": "auto",
requires: [
"icon-image"
],
expression: {
interpolated: false,
parameters: [
"zoom"
]
},
"property-type": "data-constant"
},
"text-pitch-alignment": {
type: "enum",
values: {
map: {
},
viewport: {
},
auto: {
}
},
"default": "auto",
requires: [
"text-field"
],
expression: {
interpolated: false,
parameters: [
"zoom"
]
},
"property-type": "data-constant"
},
"text-rotation-alignment": {
type: "enum",
values: {
map: {
},
viewport: {
},
"viewport-glyph": {
},
auto: {
}
},
"default": "auto",
requires: [
"text-field"
],
expression: {
interpolated: false,
parameters: [
"zoom"
]
},
"property-type": "data-constant"
},
"text-field": {
type: "formatted",
"default": "",
tokens: true,
expression: {
interpolated: false,
parameters: [
"zoom",
"feature"
]
},
"property-type": "data-driven"
},
"text-font": {
type: "array",
value: "string",
"default": [
"Open Sans Regular",
"Arial Unicode MS Regular"
],
requires: [
"text-field"
],
expression: {
interpolated: false,
parameters: [
"zoom",
"feature"
]
},
"property-type": "data-driven"
},
"text-size": {
type: "number",
"default": 16,
minimum: 0,
units: "pixels",
requires: [
"text-field"
],
expression: {
interpolated: true,
parameters: [
"zoom",
"feature"
]
},
"property-type": "data-driven"
},
"text-max-width": {
type: "number",
"default": 10,
minimum: 0,
units: "ems",
requires: [
"text-field"
],
expression: {
interpolated: true,
parameters: [
"zoom",
"feature"
]
},
"property-type": "data-driven"
},
"text-line-height": {
type: "number",
"default": 1.2,
units: "ems",
requires: [
"text-field"
],
expression: {
interpolated: true,
parameters: [
"zoom"
]
},
"property-type": "data-constant"
},
"text-letter-spacing": {
type: "number",
"default": 0,
units: "ems",
requires: [
"text-field"
],
expression: {
interpolated: true,
parameters: [
"zoom",
"feature"
]
},
"property-type": "data-driven"
},
"text-justify": {
type: "enum",
values: {
auto: {
},
left: {
},
center: {
},
right: {
}
},
"default": "center",
requires: [
"text-field"
],
expression: {
interpolated: false,
parameters: [
"zoom",
"feature"
]
},
"property-type": "data-driven"
},
"text-radial-offset": {
type: "number",
units: "ems",
"default": 0,
requires: [
"text-field"
],
"property-type": "data-driven",
expression: {
interpolated: true,
parameters: [
"zoom",
"feature"
]
}
},
"text-variable-anchor": {
type: "array",
value: "enum",
values: {
center: {
},
left: {
},
right: {
},
top: {
},
bottom: {
},
"top-left": {
},
"top-right": {
},
"bottom-left": {
},
"bottom-right": {
}
},
requires: [
"text-field",
{
"symbol-placement": [
"point"
]
}
],
expression: {
interpolated: false,
parameters: [
"zoom"
]
},
"property-type": "data-constant"
},
"text-variable-anchor-offset": {
type: "variableAnchorOffsetCollection",
requires: [
"text-field",
{
"symbol-placement": [
"point"
]
}
],
expression: {
interpolated: true,
parameters: [
"zoom",
"feature"
]
},
"property-type": "data-driven"
},
"text-anchor": {
type: "enum",
values: {
center: {
},
left: {
},
right: {
},
top: {
},
bottom: {
},
"top-left": {
},
"top-right": {
},
"bottom-left": {
},
"bottom-right": {
}
},
"default": "center",
requires: [
"text-field",
{
"!": "text-variable-anchor"
}
],
expression: {
interpolated: false,
parameters: [
"zoom",
"feature"
]
},
"property-type": "data-driven"
},
"text-max-angle": {
type: "number",
"default": 45,
units: "degrees",
requires: [
"text-field",
{
"symbol-placement": [
"line",
"line-center"
]
}
],
expression: {
interpolated: true,
parameters: [
"zoom"
]
},
"property-type": "data-constant"
},
"text-writing-mode": {
type: "array",
value: "enum",
values: {
horizontal: {
},
vertical: {
}
},
requires: [
"text-field",
{
"symbol-placement": [
"point"
]
}
],
expression: {
interpolated: false,
parameters: [
"zoom"
]
},
"property-type": "data-constant"
},
"text-rotate": {
type: "number",
"default": 0,
period: 360,
units: "degrees",
requires: [
"text-field"
],
expression: {
interpolated: true,
parameters: [
"zoom",
"feature"
]
},
"property-type": "data-driven"
},
"text-padding": {
type: "number",
"default": 2,
minimum: 0,
units: "pixels",
requires: [
"text-field"
],
expression: {
interpolated: true,
parameters: [
"zoom"
]
},
"property-type": "data-constant"
},
"text-keep-upright": {
type: "boolean",
"default": true,
requires: [
"text-field",
{
"text-rotation-alignment": "map"
},
{
"symbol-placement": [
"line",
"line-center"
]
}
],
expression: {
interpolated: false,
parameters: [
"zoom"
]
},
"property-type": "data-constant"
},
"text-transform": {
type: "enum",
values: {
none: {
},
uppercase: {
},
lowercase: {
}
},
"default": "none",
requires: [
"text-field"
],
expression: {
interpolated: false,
parameters: [
"zoom",
"feature"
]
},
"property-type": "data-driven"
},
"text-offset": {
type: "array",
value: "number",
units: "ems",
length: 2,
"default": [
0,
0
],
requires: [
"text-field",
{
"!": "text-radial-offset"
}
],
expression: {
interpolated: true,
parameters: [
"zoom",
"feature"
]
},
"property-type": "data-driven"
},
"text-allow-overlap": {
type: "boolean",
"default": false,
requires: [
"text-field",
{
"!": "text-overlap"
}
],
expression: {
interpolated: false,
parameters: [
"zoom"
]
},
"property-type": "data-constant"
},
"text-overlap": {
type: "enum",
values: {
never: {
},
always: {
},
cooperative: {
}
},
requires: [
"text-field"
],
expression: {
interpolated: false,
parameters: [
"zoom"
]
},
"property-type": "data-constant"
},
"text-ignore-placement": {
type: "boolean",
"default": false,
requires: [
"text-field"
],
expression: {
interpolated: false,
parameters: [
"zoom"
]
},
"property-type": "data-constant"
},
"text-optional": {
type: "boolean",
"default": false,
requires: [
"text-field",
"icon-image"
],
expression: {
interpolated: false,
parameters: [
"zoom"
]
},
"property-type": "data-constant"
},
visibility: {
type: "enum",
values: {
visible: {
},
none: {
}
},
"default": "visible",
"property-type": "constant"
}
};
var layout_raster = {
visibility: {
type: "enum",
values: {
visible: {
},
none: {
}
},
"default": "visible",
"property-type": "constant"
}
};
var layout_hillshade = {
visibility: {
type: "enum",
values: {
visible: {
},
none: {
}
},
"default": "visible",
"property-type": "constant"
}
};
var filter = {
type: "array",
value: "*"
};
var filter_operator = {
type: "enum",
values: {
"==": {
},
"!=": {
},
">": {
},
">=": {
},
"<": {
},
"<=": {
},
"in": {
},
"!in": {
},
all: {
},
any: {
},
none: {
},
has: {
},
"!has": {
}
}
};
var geometry_type = {
type: "enum",
values: {
Point: {
},
LineString: {
},
Polygon: {
}
}
};
var function_stop = {
type: "array",
minimum: 0,
maximum: 24,
value: [
"number",
"color"
],
length: 2
};
var expression$1 = {
type: "array",
value: "*",
minimum: 1
};
var light = {
anchor: {
type: "enum",
"default": "viewport",
values: {
map: {
},
viewport: {
}
},
"property-type": "data-constant",
transition: false,
expression: {
interpolated: false,
parameters: [
"zoom"
]
}
},
position: {
type: "array",
"default": [
1.15,
210,
30
],
length: 3,
value: "number",
"property-type": "data-constant",
transition: true,
expression: {
interpolated: true,
parameters: [
"zoom"
]
}
},
color: {
type: "color",
"property-type": "data-constant",
"default": "#ffffff",
expression: {
interpolated: true,
parameters: [
"zoom"
]
},
transition: true
},
intensity: {
type: "number",
"property-type": "data-constant",
"default": 0.5,
minimum: 0,
maximum: 1,
expression: {
interpolated: true,
parameters: [
"zoom"
]
},
transition: true
}
};
var sky = {
"sky-color": {
type: "color",
"property-type": "data-constant",
"default": "#88C6FC",
expression: {
interpolated: true,
parameters: [
"zoom"
]
},
transition: true
},
"horizon-color": {
type: "color",
"property-type": "data-constant",
"default": "#ffffff",
expression: {
interpolated: true,
parameters: [
"zoom"
]
},
transition: true
},
"fog-color": {
type: "color",
"property-type": "data-constant",
"default": "#ffffff",
expression: {
interpolated: true,
parameters: [
"zoom"
]
},
transition: true
},
"fog-ground-blend": {
type: "number",
"property-type": "data-constant",
"default": 0.5,
minimum: 0,
maximum: 1,
expression: {
interpolated: true,
parameters: [
"zoom"
]
},
transition: true
},
"horizon-fog-blend": {
type: "number",
"property-type": "data-constant",
"default": 0.8,
minimum: 0,
maximum: 1,
expression: {
interpolated: true,
parameters: [
"zoom"
]
},
transition: true
},
"sky-horizon-blend": {
type: "number",
"property-type": "data-constant",
"default": 0.8,
minimum: 0,
maximum: 1,
expression: {
interpolated: true,
parameters: [
"zoom"
]
},
transition: true
},
"atmosphere-blend": {
type: "number",
"property-type": "data-constant",
"default": 0.8,
minimum: 0,
maximum: 1,
expression: {
interpolated: true,
parameters: [
"zoom"
]
},
transition: true
}
};
var terrain = {
source: {
type: "string",
required: true
},
exaggeration: {
type: "number",
minimum: 0,
"default": 1
}
};
var projection = {
type: {
type: "projectionDefinition",
"default": "mercator",
"property-type": "data-constant",
transition: false,
expression: {
interpolated: true,
parameters: [
"zoom"
]
}
}
};
var paint = [
"paint_fill",
"paint_line",
"paint_circle",
"paint_heatmap",
"paint_fill-extrusion",
"paint_symbol",
"paint_raster",
"paint_hillshade",
"paint_color-relief",
"paint_background"
];
var paint_fill = {
"fill-antialias": {
type: "boolean",
"default": true,
expression: {
interpolated: false,
parameters: [
"zoom"
]
},
"property-type": "data-constant"
},
"fill-opacity": {
type: "number",
"default": 1,
minimum: 0,
maximum: 1,
transition: true,
expression: {
interpolated: true,
parameters: [
"zoom",
"feature",
"feature-state"
]
},
"property-type": "data-driven"
},
"fill-color": {
type: "color",
"default": "#000000",
transition: true,
requires: [
{
"!": "fill-pattern"
}
],
expression: {
interpolated: true,
parameters: [
"zoom",
"feature",
"feature-state"
]
},
"property-type": "data-driven"
},
"fill-outline-color": {
type: "color",
transition: true,
requires: [
{
"!": "fill-pattern"
},
{
"fill-antialias": true
}
],
expression: {
interpolated: true,
parameters: [
"zoom",
"feature",
"feature-state"
]
},
"property-type": "data-driven"
},
"fill-translate": {
type: "array",
value: "number",
length: 2,
"default": [
0,
0
],
transition: true,
units: "pixels",
expression: {
interpolated: true,
parameters: [
"zoom"
]
},
"property-type": "data-constant"
},
"fill-translate-anchor": {
type: "enum",
values: {
map: {
},
viewport: {
}
},
"default": "map",
requires: [
"fill-translate"
],
expression: {
interpolated: false,
parameters: [
"zoom"
]
},
"property-type": "data-constant"
},
"fill-pattern": {
type: "resolvedImage",
transition: true,
expression: {
interpolated: false,
parameters: [
"zoom",
"feature"
]
},
"property-type": "cross-faded-data-driven"
}
};
var paint_line = {
"line-opacity": {
type: "number",
"default": 1,
minimum: 0,
maximum: 1,
transition: true,
expression: {
interpolated: true,
parameters: [
"zoom",
"feature",
"feature-state"
]
},
"property-type": "data-driven"
},
"line-color": {
type: "color",
"default": "#000000",
transition: true,
requires: [
{
"!": "line-pattern"
}
],
expression: {
interpolated: true,
parameters: [
"zoom",
"feature",
"feature-state"
]
},
"property-type": "data-driven"
},
"line-translate": {
type: "array",
value: "number",
length: 2,
"default": [
0,
0
],
transition: true,
units: "pixels",
expression: {
interpolated: true,
parameters: [
"zoom"
]
},
"property-type": "data-constant"
},
"line-translate-anchor": {
type: "enum",
values: {
map: {
},
viewport: {
}
},
"default": "map",
requires: [
"line-translate"
],
expression: {
interpolated: false,
parameters: [
"zoom"
]
},
"property-type": "data-constant"
},
"line-width": {
type: "number",
"default": 1,
minimum: 0,
transition: true,
units: "pixels",
expression: {
interpolated: true,
parameters: [
"zoom",
"feature",
"feature-state"
]
},
"property-type": "data-driven"
},
"line-gap-width": {
type: "number",
"default": 0,
minimum: 0,
transition: true,
units: "pixels",
expression: {
interpolated: true,
parameters: [
"zoom",
"feature",
"feature-state"
]
},
"property-type": "data-driven"
},
"line-offset": {
type: "number",
"default": 0,
transition: true,
units: "pixels",
expression: {
interpolated: true,
parameters: [
"zoom",
"feature",
"feature-state"
]
},
"property-type": "data-driven"
},
"line-blur": {
type: "number",
"default": 0,
minimum: 0,
transition: true,
units: "pixels",
expression: {
interpolated: true,
parameters: [
"zoom",
"feature",
"feature-state"
]
},
"property-type": "data-driven"
},
"line-dasharray": {
type: "array",
value: "number",
minimum: 0,
transition: true,
units: "line widths",
requires: [
{
"!": "line-pattern"
}
],
expression: {
interpolated: false,
parameters: [
"zoom",
"feature"
]
},
"property-type": "cross-faded-data-driven"
},
"line-pattern": {
type: "resolvedImage",
transition: true,
expression: {
interpolated: false,
parameters: [
"zoom",
"feature"
]
},
"property-type": "cross-faded-data-driven"
},
"line-gradient": {
type: "color",
transition: false,
requires: [
{
"!": "line-dasharray"
},
{
"!": "line-pattern"
},
{
source: "geojson",
has: {
lineMetrics: true
}
}
],
expression: {
interpolated: true,
parameters: [
"line-progress"
]
},
"property-type": "color-ramp"
}
};
var paint_circle = {
"circle-radius": {
type: "number",
"default": 5,
minimum: 0,
transition: true,
units: "pixels",
expression: {
interpolated: true,
parameters: [
"zoom",
"feature",
"feature-state"
]
},
"property-type": "data-driven"
},
"circle-color": {
type: "color",
"default": "#000000",
transition: true,
expression: {
interpolated: true,
parameters: [
"zoom",
"feature",
"feature-state"
]
},
"property-type": "data-driven"
},
"circle-blur": {
type: "number",
"default": 0,
transition: true,
expression: {
interpolated: true,
parameters: [
"zoom",
"feature",
"feature-state"
]
},
"property-type": "data-driven"
},
"circle-opacity": {
type: "number",
"default": 1,
minimum: 0,
maximum: 1,
transition: true,
expression: {
interpolated: true,
parameters: [
"zoom",
"feature",
"feature-state"
]
},
"property-type": "data-driven"
},
"circle-translate": {
type: "array",
value: "number",
length: 2,
"default": [
0,
0
],
transition: true,
units: "pixels",
expression: {
interpolated: true,
parameters: [
"zoom"
]
},
"property-type": "data-constant"
},
"circle-translate-anchor": {
type: "enum",
values: {
map: {
},
viewport: {
}
},
"default": "map",
requires: [
"circle-translate"
],
expression: {
interpolated: false,
parameters: [
"zoom"
]
},
"property-type": "data-constant"
},
"circle-pitch-scale": {
type: "enum",
values: {
map: {
},
viewport: {
}
},
"default": "map",
expression: {
interpolated: false,
parameters: [
"zoom"
]
},
"property-type": "data-constant"
},
"circle-pitch-alignment": {
type: "enum",
values: {
map: {
},
viewport: {
}
},
"default": "viewport",
expression: {
interpolated: false,
parameters: [
"zoom"
]
},
"property-type": "data-constant"
},
"circle-stroke-width": {
type: "number",
"default": 0,
minimum: 0,
transition: true,
units: "pixels",
expression: {
interpolated: true,
parameters: [
"zoom",
"feature",
"feature-state"
]
},
"property-type": "data-driven"
},
"circle-stroke-color": {
type: "color",
"default": "#000000",
transition: true,
expression: {
interpolated: true,
parameters: [
"zoom",
"feature",
"feature-state"
]
},
"property-type": "data-driven"
},
"circle-stroke-opacity": {
type: "number",
"default": 1,
minimum: 0,
maximum: 1,
transition: true,
expression: {
interpolated: true,
parameters: [
"zoom",
"feature",
"feature-state"
]
},
"property-type": "data-driven"
}
};
var paint_heatmap = {
"heatmap-radius": {
type: "number",
"default": 30,
minimum: 1,
transition: true,
units: "pixels",
expression: {
interpolated: true,
parameters: [
"zoom",
"feature",
"feature-state"
]
},
"property-type": "data-driven"
},
"heatmap-weight": {
type: "number",
"default": 1,
minimum: 0,
transition: false,
expression: {
interpolated: true,
parameters: [
"zoom",
"feature",
"feature-state"
]
},
"property-type": "data-driven"
},
"heatmap-intensity": {
type: "number",
"default": 1,
minimum: 0,
transition: true,
expression: {
interpolated: true,
parameters: [
"zoom"
]
},
"property-type": "data-constant"
},
"heatmap-color": {
type: "color",
"default": [
"interpolate",
[
"linear"
],
[
"heatmap-density"
],
0,
"rgba(0, 0, 255, 0)",
0.1,
"royalblue",
0.3,
"cyan",
0.5,
"lime",
0.7,
"yellow",
1,
"red"
],
transition: false,
expression: {
interpolated: true,
parameters: [
"heatmap-density"
]
},
"property-type": "color-ramp"
},
"heatmap-opacity": {
type: "number",
"default": 1,
minimum: 0,
maximum: 1,
transition: true,
expression: {
interpolated: true,
parameters: [
"zoom"
]
},
"property-type": "data-constant"
}
};
var paint_symbol = {
"icon-opacity": {
type: "number",
"default": 1,
minimum: 0,
maximum: 1,
transition: true,
requires: [
"icon-image"
],
expression: {
interpolated: true,
parameters: [
"zoom",
"feature",
"feature-state"
]
},
"property-type": "data-driven"
},
"icon-color": {
type: "color",
"default": "#000000",
transition: true,
requires: [
"icon-image"
],
expression: {
interpolated: true,
parameters: [
"zoom",
"feature",
"feature-state"
]
},
"property-type": "data-driven"
},
"icon-halo-color": {
type: "color",
"default": "rgba(0, 0, 0, 0)",
transition: true,
requires: [
"icon-image"
],
expression: {
interpolated: true,
parameters: [
"zoom",
"feature",
"feature-state"
]
},
"property-type": "data-driven"
},
"icon-halo-width": {
type: "number",
"default": 0,
minimum: 0,
transition: true,
units: "pixels",
requires: [
"icon-image"
],
expression: {
interpolated: true,
parameters: [
"zoom",
"feature",
"feature-state"
]
},
"property-type": "data-driven"
},
"icon-halo-blur": {
type: "number",
"default": 0,
minimum: 0,
transition: true,
units: "pixels",
requires: [
"icon-image"
],
expression: {
interpolated: true,
parameters: [
"zoom",
"feature",
"feature-state"
]
},
"property-type": "data-driven"
},
"icon-translate": {
type: "array",
value: "number",
length: 2,
"default": [
0,
0
],
transition: true,
units: "pixels",
requires: [
"icon-image"
],
expression: {
interpolated: true,
parameters: [
"zoom"
]
},
"property-type": "data-constant"
},
"icon-translate-anchor": {
type: "enum",
values: {
map: {
},
viewport: {
}
},
"default": "map",
requires: [
"icon-image",
"icon-translate"
],
expression: {
interpolated: false,
parameters: [
"zoom"
]
},
"property-type": "data-constant"
},
"text-opacity": {
type: "number",
"default": 1,
minimum: 0,
maximum: 1,
transition: true,
requires: [
"text-field"
],
expression: {
interpolated: true,
parameters: [
"zoom",
"feature",
"feature-state"
]
},
"property-type": "data-driven"
},
"text-color": {
type: "color",
"default": "#000000",
transition: true,
overridable: true,
requires: [
"text-field"
],
expression: {
interpolated: true,
parameters: [
"zoom",
"feature",
"feature-state"
]
},
"property-type": "data-driven"
},
"text-halo-color": {
type: "color",
"default": "rgba(0, 0, 0, 0)",
transition: true,
requires: [
"text-field"
],
expression: {
interpolated: true,
parameters: [
"zoom",
"feature",
"feature-state"
]
},
"property-type": "data-driven"
},
"text-halo-width": {
type: "number",
"default": 0,
minimum: 0,
transition: true,
units: "pixels",
requires: [
"text-field"
],
expression: {
interpolated: true,
parameters: [
"zoom",
"feature",
"feature-state"
]
},
"property-type": "data-driven"
},
"text-halo-blur": {
type: "number",
"default": 0,
minimum: 0,
transition: true,
units: "pixels",
requires: [
"text-field"
],
expression: {
interpolated: true,
parameters: [
"zoom",
"feature",
"feature-state"
]
},
"property-type": "data-driven"
},
"text-translate": {
type: "array",
value: "number",
length: 2,
"default": [
0,
0
],
transition: true,
units: "pixels",
requires: [
"text-field"
],
expression: {
interpolated: true,
parameters: [
"zoom"
]
},
"property-type": "data-constant"
},
"text-translate-anchor": {
type: "enum",
values: {
map: {
},
viewport: {
}
},
"default": "map",
requires: [
"text-field",
"text-translate"
],
expression: {
interpolated: false,
parameters: [
"zoom"
]
},
"property-type": "data-constant"
}
};
var paint_raster = {
"raster-opacity": {
type: "number",
"default": 1,
minimum: 0,
maximum: 1,
transition: true,
expression: {
interpolated: true,
parameters: [
"zoom"
]
},
"property-type": "data-constant"
},
"raster-hue-rotate": {
type: "number",
"default": 0,
period: 360,
transition: true,
units: "degrees",
expression: {
interpolated: true,
parameters: [
"zoom"
]
},
"property-type": "data-constant"
},
"raster-brightness-min": {
type: "number",
"default": 0,
minimum: 0,
maximum: 1,
transition: true,
expression: {
interpolated: true,
parameters: [
"zoom"
]
},
"property-type": "data-constant"
},
"raster-brightness-max": {
type: "number",
"default": 1,
minimum: 0,
maximum: 1,
transition: true,
expression: {
interpolated: true,
parameters: [
"zoom"
]
},
"property-type": "data-constant"
},
"raster-saturation": {
type: "number",
"default": 0,
minimum: -1,
maximum: 1,
transition: true,
expression: {
interpolated: true,
parameters: [
"zoom"
]
},
"property-type": "data-constant"
},
"raster-contrast": {
type: "number",
"default": 0,
minimum: -1,
maximum: 1,
transition: true,
expression: {
interpolated: true,
parameters: [
"zoom"
]
},
"property-type": "data-constant"
},
"raster-resampling": {
type: "enum",
values: {
linear: {
},
nearest: {
}
},
"default": "linear",
expression: {
interpolated: false,
parameters: [
"zoom"
]
},
"property-type": "data-constant"
},
"raster-fade-duration": {
type: "number",
"default": 300,
minimum: 0,
transition: false,
units: "milliseconds",
expression: {
interpolated: true,
parameters: [
"zoom"
]
},
"property-type": "data-constant"
}
};
var paint_hillshade = {
"hillshade-illumination-direction": {
type: "numberArray",
"default": 335,
minimum: 0,
maximum: 359,
transition: false,
expression: {
interpolated: true,
parameters: [
"zoom"
]
},
"property-type": "data-constant"
},
"hillshade-illumination-altitude": {
type: "numberArray",
"default": 45,
minimum: 0,
maximum: 90,
transition: false,
expression: {
interpolated: true,
parameters: [
"zoom"
]
},
"property-type": "data-constant"
},
"hillshade-illumination-anchor": {
type: "enum",
values: {
map: {
},
viewport: {
}
},
"default": "viewport",
expression: {
interpolated: false,
parameters: [
"zoom"
]
},
"property-type": "data-constant"
},
"hillshade-exaggeration": {
type: "number",
"default": 0.5,
minimum: 0,
maximum: 1,
transition: true,
expression: {
interpolated: true,
parameters: [
"zoom"
]
},
"property-type": "data-constant"
},
"hillshade-shadow-color": {
type: "colorArray",
"default": "#000000",
transition: true,
expression: {
interpolated: true,
parameters: [
"zoom"
]
},
"property-type": "data-constant"
},
"hillshade-highlight-color": {
type: "colorArray",
"default": "#FFFFFF",
transition: true,
expression: {
interpolated: true,
parameters: [
"zoom"
]
},
"property-type": "data-constant"
},
"hillshade-accent-color": {
type: "color",
"default": "#000000",
transition: true,
expression: {
interpolated: true,
parameters: [
"zoom"
]
},
"property-type": "data-constant"
},
"hillshade-method": {
type: "enum",
values: {
standard: {
},
basic: {
},
combined: {
},
igor: {
},
multidirectional: {
}
},
"default": "standard",
expression: {
interpolated: false,
parameters: [
"zoom"
]
},
"property-type": "data-constant"
}
};
var paint_background = {
"background-color": {
type: "color",
"default": "#000000",
transition: true,
requires: [
{
"!": "background-pattern"
}
],
expression: {
interpolated: true,
parameters: [
"zoom"
]
},
"property-type": "data-constant"
},
"background-pattern": {
type: "resolvedImage",
transition: true,
expression: {
interpolated: false,
parameters: [
"zoom"
]
},
"property-type": "cross-faded"
},
"background-opacity": {
type: "number",
"default": 1,
minimum: 0,
maximum: 1,
transition: true,
expression: {
interpolated: true,
parameters: [
"zoom"
]
},
"property-type": "data-constant"
}
};
var transition = {
duration: {
type: "number",
"default": 300,
minimum: 0,
units: "milliseconds"
},
delay: {
type: "number",
"default": 0,
minimum: 0,
units: "milliseconds"
}
};
var promoteId = {
"*": {
type: "string"
}
};
var v8Spec = {
$version: $version,
$root: $root,
sources: sources,
source: source,
source_vector: source_vector,
source_raster: source_raster,
source_raster_dem: source_raster_dem,
source_geojson: source_geojson,
source_video: source_video,
source_image: source_image,
layer: layer,
layout: layout,
layout_background: layout_background,
layout_fill: layout_fill,
layout_circle: layout_circle,
layout_heatmap: layout_heatmap,
"layout_fill-extrusion": {
visibility: {
type: "enum",
values: {
visible: {
},
none: {
}
},
"default": "visible",
"property-type": "constant"
}
},
layout_line: layout_line,
layout_symbol: layout_symbol,
layout_raster: layout_raster,
layout_hillshade: layout_hillshade,
"layout_color-relief": {
visibility: {
type: "enum",
values: {
visible: {
},
none: {
}
},
"default": "visible",
"property-type": "constant"
}
},
filter: filter,
filter_operator: filter_operator,
geometry_type: geometry_type,
"function": {
expression: {
type: "expression"
},
stops: {
type: "array",
value: "function_stop"
},
base: {
type: "number",
"default": 1,
minimum: 0
},
property: {
type: "string",
"default": "$zoom"
},
type: {
type: "enum",
values: {
identity: {
},
exponential: {
},
interval: {
},
categorical: {
}
},
"default": "exponential"
},
colorSpace: {
type: "enum",
values: {
rgb: {
},
lab: {
},
hcl: {
}
},
"default": "rgb"
},
"default": {
type: "*",
required: false
}
}