kepler.gl
Version:
kepler.gl is a webgl based application to visualize large scale location data in the browser
128 lines • 4.3 kB
JavaScript
;
var __values = (this && this.__values) || function(o) {
var s = typeof Symbol === "function" && Symbol.iterator, m = s && o[s], i = 0;
if (m) return m.call(o);
if (o && typeof o.length === "number") return {
next: function () {
if (o && i >= o.length) o = void 0;
return { value: o && o[i++], done: !o };
}
};
throw new TypeError(s ? "Object is not iterable." : "Symbol.iterator is not defined.");
};
Object.defineProperty(exports, "__esModule", { value: true });
/** These methods may break the react binding if called directly */
var skipMethods = [
'setMaxBounds',
'setMinZoom',
'setMaxZoom',
'setMinPitch',
'setMaxPitch',
'setRenderWorldCopies',
'setProjection',
'setStyle',
'addSource',
'removeSource',
'addLayer',
'removeLayer',
'setLayerZoomRange',
'setFilter',
'setPaintProperty',
'setLayoutProperty',
'setLight',
'setTerrain',
'setFog',
'remove'
];
function createRef(mapInstance) {
var e_1, _a;
if (!mapInstance) {
return null;
}
var map = mapInstance.map;
var result = {
getMap: function () { return map; },
// Overwrite getters to use our shadow transform
getCenter: function () { return mapInstance.transform.center; },
getZoom: function () { return mapInstance.transform.zoom; },
getBearing: function () { return mapInstance.transform.bearing; },
getPitch: function () { return mapInstance.transform.pitch; },
getPadding: function () { return mapInstance.transform.padding; },
getBounds: function () { return mapInstance.transform.getBounds(); },
project: function (lnglat) {
var tr = map.transform;
map.transform = mapInstance.transform;
var result = map.project(lnglat);
map.transform = tr;
return result;
},
unproject: function (point) {
var tr = map.transform;
map.transform = mapInstance.transform;
var result = map.unproject(point);
map.transform = tr;
return result;
},
// options diverge between mapbox and maplibre
queryTerrainElevation: function (lnglat, options) {
var tr = map.transform;
map.transform = mapInstance.transform;
var result = map.queryTerrainElevation(lnglat, options);
map.transform = tr;
return result;
},
queryRenderedFeatures: function (geometry, options) {
var tr = map.transform;
map.transform = mapInstance.transform;
var result = map.queryRenderedFeatures(geometry, options);
map.transform = tr;
return result;
}
};
try {
for (var _b = __values(getMethodNames(map)), _c = _b.next(); !_c.done; _c = _b.next()) {
var key = _c.value;
// @ts-expect-error
if (!(key in result) && !skipMethods.includes(key)) {
result[key] = map[key].bind(map);
}
}
}
catch (e_1_1) { e_1 = { error: e_1_1 }; }
finally {
try {
if (_c && !_c.done && (_a = _b.return)) _a.call(_b);
}
finally { if (e_1) throw e_1.error; }
}
return result;
}
exports.default = createRef;
function getMethodNames(obj) {
var e_2, _a;
var result = new Set();
var proto = obj;
while (proto) {
try {
for (var _b = (e_2 = void 0, __values(Object.getOwnPropertyNames(proto))), _c = _b.next(); !_c.done; _c = _b.next()) {
var key = _c.value;
if (key[0] !== '_' &&
typeof obj[key] === 'function' &&
key !== 'fire' &&
key !== 'setEventedParent') {
result.add(key);
}
}
}
catch (e_2_1) { e_2 = { error: e_2_1 }; }
finally {
try {
if (_c && !_c.done && (_a = _b.return)) _a.call(_b);
}
finally { if (e_2) throw e_2.error; }
}
proto = Object.getPrototypeOf(proto);
}
return Array.from(result);
}
//# sourceMappingURL=create-ref.js.map