Files
gods-eye-view/src/app/controls.js
T

70 lines
2.5 KiB
JavaScript

import { catalogControlServices } from './catalog.js';
import { StyleManager } from '../ui/composition.js';
import { flyToAustin } from '../camera.js';
import { installZoomOutGuard } from './zoomOutGuard.js';
import { initCockpitCloudEffects } from '../cockpitCloudEffects.js';
import { t } from '../i18n/index.js';
/**
* Construct the existing controls and camera presentation. `initialShareCode`
* opens a share code (the `<code>` of `/share/<code>`) at start-up, for a host
* whose address does not carry one. `localePicker: false` removes the language
* picker, for a host that does not initialize Core's locale.
*/
export function createApplicationControls({
scene: { viewer, mapStackController, operations },
loaderStatus,
Controls = StyleManager,
services,
catalog,
placeSearch,
defer,
initialShareCode = null,
localePicker = true,
}) {
// Initialize the style manager (post-processing, HUD, locations, share links)
const styleManager = new Controls(viewer, {
services: {
...services,
...operations.surface.controlServices,
searchAndFlyTo: operations.searchAndFlyTo,
fetchRegionalBrief: (...args) =>
operations.requests.regional.getBrief(...args),
...catalogControlServices(catalog),
},
requestServices: operations.requests,
mapStackController,
placeSearch,
// A share code to open at start-up instead of the page's address.
initialShareCode,
localePicker,
});
defer(() => styleManager.orbitController.stop());
defer(() => styleManager.hud.destroy());
defer(() => styleManager.dispose());
defer(
installZoomOutGuard(viewer, {
subscribeCameraHandoff: (listener) =>
styleManager.subscribeCameraHandoff?.(listener),
}),
);
// The previous multi-canvas weather compositor remains disabled. Cockpit
// clouds use a separate, capped low-resolution GPU pass that never attaches
// Cesium fog or post-process stages and is fully stopped in map mode.
const weatherEffects = null;
const cockpitCloudEffects = initCockpitCloudEffects(viewer, {
weatherService: operations.requests.weather,
});
defer(() => cockpitCloudEffects?.destroy());
// If no share link state, do default fly-to Austin
if (!styleManager.hasShareState) {
loaderStatus.textContent = t('Flying to Austin, TX...');
defer(flyToAustin(viewer));
} else {
loaderStatus.textContent = t('Restoring shared view...');
}
return { styleManager, weatherEffects, cockpitCloudEffects };
}