olcs
Version:
OpenLayers Cesium integration and plugin library
236 lines • 17.2 kB
JavaScript
import Observable from 'ol/Observable.js';
import OLCesium from '../OLCesium.js';
import { computeSignedTiltAngleOnGlobe, limitCameraToBoundingSphere, pickBottomPoint, resetToNorthZenith, rotateAroundBottomCenter, setHeadingUsingBottomCenter, } from '../core';
import { toRadians } from '../math.js';
import olcsContribLazyLoader from './LazyLoader.js';
/**
* @typedef {Object} ManagerOptions
* @property {import('ol/Map.js').default} map
* @property {import('ol/extent.js').Extent} [cameraExtentInRadians]
* @property {string} [cesiumIonDefaultAccessToken]
*/
export default class Manager extends Observable {
cesiumUrl_;
boundingSphere_;
promise_;
cesiumIonDefaultAccessToken_;
map;
cameraExtentInRadians;
ol3d;
cesiumInitialTilt_ = toRadians(50);
fogDensity = 0.0001;
fogSSEFactor = 25;
minimumZoomDistance = 2;
/**
* Limit the maximum distance to the earth to 10'000km.
*/
maximumZoomDistance = 10000000;
// when closer to 3000m, restrict the available positions harder
limitCameraToBoundingSphereRatio = (height) => height > 3000 ? 9 : 3;
/**
* @param {string} cesiumUrl
* @param {olcsx.contrib.ManagerOptions} options
* @api
*/
constructor(cesiumUrl, { map, cameraExtentInRadians, cesiumIonDefaultAccessToken, }) {
super();
this.cesiumUrl_ = cesiumUrl;
console.assert(!!map);
this.map = map;
this.cameraExtentInRadians = cameraExtentInRadians || null;
this.cesiumIonDefaultAccessToken_ = cesiumIonDefaultAccessToken;
}
/**
* Lazy load Cesium.
*/
load() {
if (!this.promise_) {
const cesiumLazyLoader = new olcsContribLazyLoader(this.cesiumUrl_);
this.promise_ = cesiumLazyLoader.load().then(() => this.onCesiumLoaded());
}
return this.promise_;
}
/**
* Hook called when Cesium has been lazy loaded.
*/
onCesiumLoaded() {
if (this.cameraExtentInRadians) {
const rect = new Cesium.Rectangle(...this.cameraExtentInRadians);
// Set the fly home rectangle
Cesium.Camera.DEFAULT_VIEW_RECTANGLE = rect;
this.boundingSphere_ = Cesium.BoundingSphere.fromRectangle3D(rect, Cesium.Ellipsoid.WGS84, 300); // lux mean height is 300m
}
if (this.cesiumIonDefaultAccessToken_) {
Cesium.Ion.defaultAccessToken = this.cesiumIonDefaultAccessToken_;
}
this.ol3d = this.instantiateOLCesium();
const scene = this.ol3d.getCesiumScene();
this.configureForUsability(scene);
this.configureForPerformance(scene);
this.dispatchEvent('load');
return this.ol3d;
}
/**
* Application code should override this method.
*/
instantiateOLCesium() {
const ol3d = new OLCesium({ map: this.map });
const scene = ol3d.getCesiumScene();
Cesium.createWorldTerrainAsync().then((tp) => (scene.terrainProvider = tp));
return ol3d;
}
/**
* Override with custom performance optimization logics, if needed.
* @param scene
*/
configureForPerformance(scene) {
const fog = scene.fog;
fog.enabled = true;
fog.density = this.fogDensity;
fog.screenSpaceErrorFactor = this.fogSSEFactor;
}
/**
* Override with custom usabliity logics, id needed.
* @param scene
*/
configureForUsability(scene) {
const sscController = scene.screenSpaceCameraController;
sscController.minimumZoomDistance = this.minimumZoomDistance;
sscController.maximumZoomDistance = this.maximumZoomDistance;
// Do not see through the terrain. Seeing through the terrain does not make
// sense anyway, except for debugging
scene.globe.depthTestAgainstTerrain = true;
// Use white instead of the black default colour for the globe when tiles are missing
scene.globe.baseColor = Cesium.Color.WHITE;
scene.backgroundColor = Cesium.Color.WHITE;
if (this.boundingSphere_) {
scene.postRender.addEventListener(this.limitCameraToBoundingSphere.bind(this));
}
// Stop rendering Cesium when there is nothing to do. This drastically reduces CPU/GPU consumption.
this.ol3d.enableAutoRenderLoop();
}
/**
* Constrain the camera so that it stays close to the bounding sphere of the map extent.
* Near the ground the allowed distance is shorter.
*/
limitCameraToBoundingSphere() {
const scene = this.ol3d.getCesiumScene();
limitCameraToBoundingSphere(scene.camera, this.boundingSphere_, this.limitCameraToBoundingSphereRatio);
}
/**
* Enable or disable ol3d with a default animation.
*/
toggle3d() {
return this.load().then((/** @const {!olcs.OLCesium} */ ol3d) => {
const is3DCurrentlyEnabled = ol3d.getEnabled();
const scene = ol3d.getCesiumScene();
if (is3DCurrentlyEnabled) {
// Disable 3D
console.assert(!!this.map);
return resetToNorthZenith(this.map, scene).then(() => {
ol3d.setEnabled(false);
this.dispatchEvent('toggle');
});
}
// Enable 3D
ol3d.setEnabled(true);
this.dispatchEvent('toggle');
return rotateAroundBottomCenter(scene, this.cesiumInitialTilt_);
});
}
/**
* Enable ol3d with a view built from parameters.
* @param lon
* @param lat
* @param elevation
* @param headingDeg
* @param pitchDeg
*/
set3dWithView(lon, lat, elevation, headingDeg, pitchDeg) {
return this.load().then((ol3d) => {
const is3DCurrentlyEnabled = ol3d.getEnabled();
const scene = ol3d.getCesiumScene();
const camera = scene.camera;
const destination = Cesium.Cartesian3.fromDegrees(lon, lat, elevation);
const heading = Cesium.Math.toRadians(headingDeg);
const pitch = Cesium.Math.toRadians(pitchDeg);
const roll = 0;
const orientation = { heading, pitch, roll };
if (!is3DCurrentlyEnabled) {
ol3d.setEnabled(true);
this.dispatchEvent('toggle');
}
camera.setView({
destination,
orientation,
});
});
}
/**
* Whether OL-Cesium has been loaded and 3D mode is enabled.
*/
is3dEnabled() {
return !!this.ol3d && this.ol3d.getEnabled();
}
/**
* @return {number}
*/
getHeading() {
return this.map ? this.map.getView().getRotation() || 0 : 0;
}
/**
* @return {number|undefined}
*/
getTiltOnGlobe() {
const scene = this.ol3d.getCesiumScene();
const tiltOnGlobe = computeSignedTiltAngleOnGlobe(scene);
return -tiltOnGlobe;
}
/**
* Set heading.
* This assumes ol3d has been loaded.
* @param angle
*/
setHeading(angle) {
const scene = this.ol3d.getCesiumScene();
const bottom = pickBottomPoint(scene);
if (bottom) {
setHeadingUsingBottomCenter(scene, angle, bottom);
}
}
getOl3d() {
return this.ol3d;
}
getCesiumViewMatrix() {
return this.ol3d.getCesiumScene().camera.viewMatrix;
}
getCesiumScene() {
return this.ol3d.getCesiumScene();
}
/**
* Fly to some rectangle.
* This assumes ol3d has been loaded.
* @param rectangle
* @param offset
*/
flyToRectangle(rectangle, offset = 0) {
const camera = this.getCesiumScene().camera;
const destination = camera.getRectangleCameraCoordinates(rectangle);
const mag = Cesium.Cartesian3.magnitude(destination) + offset;
Cesium.Cartesian3.normalize(destination, destination);
Cesium.Cartesian3.multiplyByScalar(destination, mag, destination);
return new Promise((resolve, reject) => {
if (!this.cameraExtentInRadians) {
reject();
return;
}
camera.flyTo({
destination,
complete: () => resolve(),
cancel: () => reject(),
endTransform: Cesium.Matrix4.IDENTITY,
});
});
}
}
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"Manager.js","sourceRoot":"","sources":["../../../src/olcs/contrib/Manager.ts"],"names":[],"mappings":"AAEA,OAAO,UAAU,MAAM,kBAAkB,CAAC;AAE1C,OAAO,QAAQ,MAAM,gBAAgB,CAAC;AACtC,OAAO,EACL,6BAA6B,EAC7B,2BAA2B,EAC3B,eAAe,EACf,kBAAkB,EAClB,wBAAwB,EACxB,2BAA2B,GAC5B,MAAM,SAAS,CAAC;AACjB,OAAO,EAAC,SAAS,EAAC,MAAM,YAAY,CAAC;AACrC,OAAO,qBAAqB,MAAM,iBAAiB,CAAC;AAEpD;;;;;GAKG;AAEH,MAAM,CAAC,OAAO,OAAO,OAAQ,SAAQ,UAAU;IACrC,UAAU,CAAS;IACnB,eAAe,CAAiB;IAChC,QAAQ,CAAoB;IAC5B,4BAA4B,CAAS;IACnC,GAAG,CAAQ;IACX,qBAAqB,CAAS;IAC9B,IAAI,CAAW;IACjB,kBAAkB,GAAG,SAAS,CAAC,EAAE,CAAC,CAAC;IAEjC,UAAU,GAAG,MAAM,CAAC;IAEpB,YAAY,GAAG,EAAE,CAAC;IAElB,mBAAmB,GAAG,CAAC,CAAC;IAElC;;OAEG;IACO,mBAAmB,GAAW,QAAQ,CAAC;IAEjD,gEAAgE;IACtD,gCAAgC,GAAG,CAAC,MAAc,EAAE,EAAE,CAC9D,MAAM,GAAG,IAAI,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC;IAExB;;;;OAIG;IACH,YACE,SAAiB,EACjB,EACE,GAAG,EACH,qBAAqB,EACrB,2BAA2B,GAK5B;QAED,KAAK,EAAE,CAAC;QACR,IAAI,CAAC,UAAU,GAAG,SAAS,CAAC;QAC5B,OAAO,CAAC,MAAM,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC;QACtB,IAAI,CAAC,GAAG,GAAG,GAAG,CAAC;QACf,IAAI,CAAC,qBAAqB,GAAG,qBAAqB,IAAI,IAAI,CAAC;QAC3D,IAAI,CAAC,4BAA4B,GAAG,2BAA2B,CAAC;IAClE,CAAC;IAED;;OAEG;IACH,IAAI;QACF,IAAI,CAAC,IAAI,CAAC,QAAQ,EAAE,CAAC;YACnB,MAAM,gBAAgB,GAAG,IAAI,qBAAqB,CAAC,IAAI,CAAC,UAAU,CAAC,CAAC;YACpE,IAAI,CAAC,QAAQ,GAAG,gBAAgB,CAAC,IAAI,EAAE,CAAC,IAAI,CAAC,GAAG,EAAE,CAAC,IAAI,CAAC,cAAc,EAAE,CAAC,CAAC;QAC5E,CAAC;QACD,OAAO,IAAI,CAAC,QAAQ,CAAC;IACvB,CAAC;IAED;;OAEG;IACO,cAAc;QACtB,IAAI,IAAI,CAAC,qBAAqB,EAAE,CAAC;YAC/B,MAAM,IAAI,GAAG,IAAI,MAAM,CAAC,SAAS,CAAC,GAAG,IAAI,CAAC,qBAAqB,CAAC,CAAC;YACjE,6BAA6B;YAC7B,MAAM,CAAC,MAAM,CAAC,sBAAsB,GAAG,IAAI,CAAC;YAC5C,IAAI,CAAC,eAAe,GAAG,MAAM,CAAC,cAAc,CAAC,eAAe,CAC1D,IAAI,EACJ,MAAM,CAAC,SAAS,CAAC,KAAK,EACtB,GAAG,CACJ,CAAC,CAAC,0BAA0B;QAC/B,CAAC;QAED,IAAI,IAAI,CAAC,4BAA4B,EAAE,CAAC;YACtC,MAAM,CAAC,GAAG,CAAC,kBAAkB,GAAG,IAAI,CAAC,4BAA4B,CAAC;QACpE,CAAC;QAED,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,mBAAmB,EAAE,CAAC;QACvC,MAAM,KAAK,GAAG,IAAI,CAAC,IAAI,CAAC,cAAc,EAAE,CAAC;QACzC,IAAI,CAAC,qBAAqB,CAAC,KAAK,CAAC,CAAC;QAClC,IAAI,CAAC,uBAAuB,CAAC,KAAK,CAAC,CAAC;QACpC,IAAI,CAAC,aAAa,CAAC,MAAM,CAAC,CAAC;QAC3B,OAAO,IAAI,CAAC,IAAI,CAAC;IACnB,CAAC;IAED;;OAEG;IACH,mBAAmB;QACjB,MAAM,IAAI,GAAG,IAAI,QAAQ,CAAC,EAAC,GAAG,EAAE,IAAI,CAAC,GAAG,EAAC,CAAC,CAAC;QAC3C,MAAM,KAAK,GAAG,IAAI,CAAC,cAAc,EAAE,CAAC;QACpC,MAAM,CAAC,uBAAuB,EAAE,CAAC,IAAI,CAAC,CAAC,EAAE,EAAE,EAAE,CAAC,CAAC,KAAK,CAAC,eAAe,GAAG,EAAE,CAAC,CAAC,CAAC;QAC5E,OAAO,IAAI,CAAC;IACd,CAAC;IAED;;;OAGG;IACO,uBAAuB,CAAC,KAAY;QAC5C,MAAM,GAAG,GAAG,KAAK,CAAC,GAAG,CAAC;QACtB,GAAG,CAAC,OAAO,GAAG,IAAI,CAAC;QACnB,GAAG,CAAC,OAAO,GAAG,IAAI,CAAC,UAAU,CAAC;QAC9B,GAAG,CAAC,sBAAsB,GAAG,IAAI,CAAC,YAAY,CAAC;IACjD,CAAC;IAED;;;OAGG;IACH,qBAAqB,CAAC,KAAY;QAChC,MAAM,aAAa,GAAG,KAAK,CAAC,2BAA2B,CAAC;QACxD,aAAa,CAAC,mBAAmB,GAAG,IAAI,CAAC,mBAAmB,CAAC;QAC7D,aAAa,CAAC,mBAAmB,GAAG,IAAI,CAAC,mBAAmB,CAAC;QAE7D,2EAA2E;QAC3E,qCAAqC;QACrC,KAAK,CAAC,KAAK,CAAC,uBAAuB,GAAG,IAAI,CAAC;QAE3C,qFAAqF;QACrF,KAAK,CAAC,KAAK,CAAC,SAAS,GAAG,MAAM,CAAC,KAAK,CAAC,KAAK,CAAC;QAC3C,KAAK,CAAC,eAAe,GAAG,MAAM,CAAC,KAAK,CAAC,KAAK,CAAC;QAE3C,IAAI,IAAI,CAAC,eAAe,EAAE,CAAC;YACzB,KAAK,CAAC,UAAU,CAAC,gBAAgB,CAC/B,IAAI,CAAC,2BAA2B,CAAC,IAAI,CAAC,IAAI,CAAC,CAC5C,CAAC;QACJ,CAAC;QACD,mGAAmG;QACnG,IAAI,CAAC,IAAI,CAAC,oBAAoB,EAAE,CAAC;IACnC,CAAC;IAED;;;OAGG;IACO,2BAA2B;QACnC,MAAM,KAAK,GAAG,IAAI,CAAC,IAAI,CAAC,cAAc,EAAE,CAAC;QACzC,2BAA2B,CACzB,KAAK,CAAC,MAAM,EACZ,IAAI,CAAC,eAAe,EACpB,IAAI,CAAC,gCAAgC,CACtC,CAAC;IACJ,CAAC;IAED;;OAEG;IACH,QAAQ;QACN,OAAO,IAAI,CAAC,IAAI,EAAE,CAAC,IAAI,CAAC,CAAC,8BAA8B,CAAC,IAAI,EAAE,EAAE;YAC9D,MAAM,oBAAoB,GAAG,IAAI,CAAC,UAAU,EAAE,CAAC;YAC/C,MAAM,KAAK,GAAG,IAAI,CAAC,cAAc,EAAE,CAAC;YACpC,IAAI,oBAAoB,EAAE,CAAC;gBACzB,aAAa;gBACb,OAAO,CAAC,MAAM,CAAC,CAAC,CAAC,IAAI,CAAC,GAAG,CAAC,CAAC;gBAC3B,OAAO,kBAAkB,CAAC,IAAI,CAAC,GAAG,EAAE,KAAK,CAAC,CAAC,IAAI,CAAC,GAAG,EAAE;oBACnD,IAAI,CAAC,UAAU,CAAC,KAAK,CAAC,CAAC;oBACvB,IAAI,CAAC,aAAa,CAAC,QAAQ,CAAC,CAAC;gBAC/B,CAAC,CAAC,CAAC;YACL,CAAC;YACD,YAAY;YACZ,IAAI,CAAC,UAAU,CAAC,IAAI,CAAC,CAAC;YACtB,IAAI,CAAC,aAAa,CAAC,QAAQ,CAAC,CAAC;YAC7B,OAAO,wBAAwB,CAAC,KAAK,EAAE,IAAI,CAAC,kBAAkB,CAAC,CAAC;QAClE,CAAC,CAAC,CAAC;IACL,CAAC;IAED;;;;;;;OAOG;IACH,aAAa,CACX,GAAW,EACX,GAAW,EACX,SAAiB,EACjB,UAAkB,EAClB,QAAgB;QAEhB,OAAO,IAAI,CAAC,IAAI,EAAE,CAAC,IAAI,CAAC,CAAC,IAAI,EAAE,EAAE;YAC/B,MAAM,oBAAoB,GAAG,IAAI,CAAC,UAAU,EAAE,CAAC;YAC/C,MAAM,KAAK,GAAG,IAAI,CAAC,cAAc,EAAE,CAAC;YACpC,MAAM,MAAM,GAAG,KAAK,CAAC,MAAM,CAAC;YAC5B,MAAM,WAAW,GAAG,MAAM,CAAC,UAAU,CAAC,WAAW,CAAC,GAAG,EAAE,GAAG,EAAE,SAAS,CAAC,CAAC;YACvE,MAAM,OAAO,GAAG,MAAM,CAAC,IAAI,CAAC,SAAS,CAAC,UAAU,CAAC,CAAC;YAClD,MAAM,KAAK,GAAG,MAAM,CAAC,IAAI,CAAC,SAAS,CAAC,QAAQ,CAAC,CAAC;YAC9C,MAAM,IAAI,GAAG,CAAC,CAAC;YACf,MAAM,WAAW,GAAG,EAAC,OAAO,EAAE,KAAK,EAAE,IAAI,EAAC,CAAC;YAE3C,IAAI,CAAC,oBAAoB,EAAE,CAAC;gBAC1B,IAAI,CAAC,UAAU,CAAC,IAAI,CAAC,CAAC;gBACtB,IAAI,CAAC,aAAa,CAAC,QAAQ,CAAC,CAAC;YAC/B,CAAC;YAED,MAAM,CAAC,OAAO,CAAC;gBACb,WAAW;gBACX,WAAW;aACZ,CAAC,CAAC;QACL,CAAC,CAAC,CAAC;IACL,CAAC;IAED;;OAEG;IACH,WAAW;QACT,OAAO,CAAC,CAAC,IAAI,CAAC,IAAI,IAAI,IAAI,CAAC,IAAI,CAAC,UAAU,EAAE,CAAC;IAC/C,CAAC;IAED;;OAEG;IACH,UAAU;QACR,OAAO,IAAI,CAAC,GAAG,CAAC,CAAC,CAAC,IAAI,CAAC,GAAG,CAAC,OAAO,EAAE,CAAC,WAAW,EAAE,IAAI,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC;IAC9D,CAAC;IAED;;OAEG;IACH,cAAc;QACZ,MAAM,KAAK,GAAG,IAAI,CAAC,IAAI,CAAC,cAAc,EAAE,CAAC;QACzC,MAAM,WAAW,GAAG,6BAA6B,CAAC,KAAK,CAAC,CAAC;QACzD,OAAO,CAAC,WAAW,CAAC;IACtB,CAAC;IAED;;;;OAIG;IACH,UAAU,CAAC,KAAa;QACtB,MAAM,KAAK,GAAG,IAAI,CAAC,IAAI,CAAC,cAAc,EAAE,CAAC;QACzC,MAAM,MAAM,GAAG,eAAe,CAAC,KAAK,CAAC,CAAC;QACtC,IAAI,MAAM,EAAE,CAAC;YACX,2BAA2B,CAAC,KAAK,EAAE,KAAK,EAAE,MAAM,CAAC,CAAC;QACpD,CAAC;IACH,CAAC;IAED,OAAO;QACL,OAAO,IAAI,CAAC,IAAI,CAAC;IACnB,CAAC;IAED,mBAAmB;QACjB,OAAO,IAAI,CAAC,IAAI,CAAC,cAAc,EAAE,CAAC,MAAM,CAAC,UAAU,CAAC;IACtD,CAAC;IAED,cAAc;QACZ,OAAO,IAAI,CAAC,IAAI,CAAC,cAAc,EAAE,CAAC;IACpC,CAAC;IAED;;;;;OAKG;IACH,cAAc,CAAC,SAAoB,EAAE,MAAM,GAAG,CAAC;QAC7C,MAAM,MAAM,GAAG,IAAI,CAAC,cAAc,EAAE,CAAC,MAAM,CAAC;QAC5C,MAAM,WAAW,GAAG,MAAM,CAAC,6BAA6B,CAAC,SAAS,CAAC,CAAC;QAEpE,MAAM,GAAG,GAAG,MAAM,CAAC,UAAU,CAAC,SAAS,CAAC,WAAW,CAAC,GAAG,MAAM,CAAC;QAC9D,MAAM,CAAC,UAAU,CAAC,SAAS,CAAC,WAAW,EAAE,WAAW,CAAC,CAAC;QACtD,MAAM,CAAC,UAAU,CAAC,gBAAgB,CAAC,WAAW,EAAE,GAAG,EAAE,WAAW,CAAC,CAAC;QAElE,OAAO,IAAI,OAAO,CAAC,CAAC,OAAO,EAAE,MAAM,EAAE,EAAE;YACrC,IAAI,CAAC,IAAI,CAAC,qBAAqB,EAAE,CAAC;gBAChC,MAAM,EAAE,CAAC;gBACT,OAAO;YACT,CAAC;YAED,MAAM,CAAC,KAAK,CAAC;gBACX,WAAW;gBACX,QAAQ,EAAE,GAAG,EAAE,CAAC,OAAO,EAAE;gBACzB,MAAM,EAAE,GAAG,EAAE,CAAC,MAAM,EAAE;gBACtB,YAAY,EAAE,MAAM,CAAC,OAAO,CAAC,QAAQ;aACtC,CAAC,CAAC;QACL,CAAC,CAAC,CAAC;IACL,CAAC;CACF"}