3069 lines
92 KiB
JavaScript
3069 lines
92 KiB
JavaScript
// controls.js - Zoom, rotate and toggle controls
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import * as THREE from "three";
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import { CONFIG, EARTH_CONFIG, ROTATION_MODE } from "./constants.js";
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import { setEarthStatValue, updateZoomDisplay, showStatusMessage } from "./ui.js";
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import { toggleTerrain, setDayNightEnabled } from "./earth.js";
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import { setCelestialDayNightEnabled } from "./celestial.js";
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import {
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ensureTerrainReady,
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isTerrainReady,
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getTerrainOpacity,
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setTerrainOpacity,
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} from "./terrain.js";
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import {
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reloadData,
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clearLockedObject,
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clearLockedObjectAndInfo,
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setCablesEnabled,
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setSatellitesEnabled,
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getSatellitesEnabled,
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} from "./main.js";
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import {
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toggleTrails,
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getShowTrails,
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getSatelliteCount,
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} from "./satellites.js";
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import { getShowCables } from "./cables.js";
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import { toggleBGP, getShowBGP, getBGPCount } from "./bgp.js";
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import {
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toggleComputeCenters,
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getShowComputeCenters,
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getComputeCenterCount,
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} from "./compute-centers.js";
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import { ensureTVPanelReady, isTVPanelVisible, setTVPanelVisible } from "./tv.js";
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import { createHUDPanel } from "./hud-panels.js";
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import {
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ensureNewsPanelReady,
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updateNewsToggleUI,
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} from "./news.js";
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import {
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closeSearchPanel,
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focusSearchInput,
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isSearchPanelOpen,
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openSearchPanel,
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refreshSearchResults,
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} from "./search.js";
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import {
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setButtonTooltip,
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setLayerButtonState,
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updateLayerButtonState,
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} from "./layer-button-state.js";
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export let autoRotate = true;
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export let zoomLevel = 1.0;
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export let showTerrain = false;
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export let layoutExpanded = false;
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export let rotationMode = ROTATION_MODE.ROTATE;
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let dayNightEnabled = true;
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let defaultEarthZoom = CONFIG.defaultViewZoom;
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let activeCamera = null;
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let earthObj = null;
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let listeners = [];
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let cleanupFns = [];
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const HUD_PANEL_IDS = [
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"legend",
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"earth-stats",
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"media-panel",
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"layer-toggles",
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];
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const DRAGGABLE_PANEL_SELECTOR = ".hud-panel-draggable";
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const PANEL_LAYOUT_ANIMATION_MS = 420;
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const TOOLBAR_BASE_WIDTH_PX = 620;
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const TOOLBAR_MIN_SCALE = 0.68;
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const TOOLBAR_ORB_SIZE_PX = 46;
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const TOOLBAR_HUB_SIZE_PX = 58;
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const TOOLBAR_ORB_GAP_PX = 12;
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const TOOLBAR_ARCH_SPAN_PX = 232;
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const TOOLBAR_ARCH_RISE_PX = 40;
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const TOOLBAR_SIDE_PADDING_PX = 12;
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const TOOLBAR_BOTTOM_CLEARANCE_PX = 34;
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const TOOLBAR_EXTRA_HEIGHT_PX = 34;
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const HUD_EDGE_GAP_PX = 20;
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const SETTINGS_MODAL_OPEN_ANIMATION_MS = 420;
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const SETTINGS_MODAL_CLOSE_ANIMATION_MS = 320;
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const SETTINGS_SHEET_MIN_SCALE = 0.06;
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const SETTINGS_SHEET_MAX_SCALE_X = 0.22;
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const SETTINGS_SHEET_MAX_SCALE_Y = 0.18;
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const EARTH_SETTINGS_STORAGE_KEY = "planet.earth.settings.v1";
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const DEFAULT_EARTH_ZOOM_STEP = 0.01;
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let settingsModalTimer = null;
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let settingsSheetAnimation = null;
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let terrainToggleToken = 0;
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let terrainPrefetchStarted = false;
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let terrainPrefetchScheduled = false;
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let focusViewAnimationToken = 0;
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let earthSettingsDefaults = null;
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let layerRegistry = new Map();
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let layerPanelInitialized = false;
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let layoutMode = "desktop";
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let activeMobileDrawerId = null;
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let mobileDrawerOpen = false;
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let mobileDrawerCard = "layers";
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let mobileDrawerHintTimer = null;
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function detectLayoutMode() {
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const width = window.innerWidth;
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const height = window.innerHeight;
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if (width <= 820) {
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return "mobile";
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}
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if (width <= 1080 || height <= 760) {
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return "compact";
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}
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return "desktop";
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}
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export function getLayoutMode() {
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return layoutMode;
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}
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export function isMobileLayout() {
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return layoutMode === "mobile";
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}
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function isCompactLayout() {
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return layoutMode === "compact";
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}
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function syncMobileDrawerState() {
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const shell = document.getElementById("mobile-drawer-shell");
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const overlay = document.getElementById("mobile-drawer-overlay");
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const sheet = shell?.querySelector(".earth-mobile-drawer-sheet");
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const tabs = document.querySelectorAll("[data-drawer-card]");
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const slots = document.querySelectorAll("[data-drawer-slot]");
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const isMobile = isMobileLayout();
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document.body.classList.toggle(
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"earth-mobile-drawer-open",
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isMobile && mobileDrawerOpen,
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);
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if (shell instanceof HTMLElement) {
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shell.setAttribute("aria-hidden", (!isMobile).toString());
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}
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if (overlay instanceof HTMLElement) {
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overlay.hidden = !isMobile;
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}
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tabs.forEach((tab) => {
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if (!(tab instanceof HTMLButtonElement)) return;
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const isActive = isMobile && tab.dataset.drawerCard === mobileDrawerCard;
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tab.classList.toggle("is-active", isActive);
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tab.setAttribute("aria-selected", String(isActive));
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});
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slots.forEach((slot) => {
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if (!(slot instanceof HTMLElement)) return;
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slot.classList.toggle(
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"is-active",
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isMobile && slot.dataset.drawerSlot === mobileDrawerCard,
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);
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});
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const layerPanel = document.getElementById("layer-toggles");
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if (layerPanel instanceof HTMLElement) {
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layerPanel.classList.toggle("is-mobile-open", false);
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}
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if (sheet instanceof HTMLElement) {
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if (isMobile && !mobileDrawerOpen) {
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if (!mobileDrawerHintTimer) {
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mobileDrawerHintTimer = setInterval(() => {
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if (mobileDrawerOpen) return;
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sheet.classList.remove("is-hinting");
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void sheet.offsetWidth;
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sheet.classList.add("is-hinting");
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}, 5000);
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}
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} else {
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clearInterval(mobileDrawerHintTimer);
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mobileDrawerHintTimer = null;
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sheet.classList.remove("is-hinting");
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}
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}
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}
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function setMobileDrawerOpen(panelId, open) {
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if (!isMobileLayout()) return;
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if (panelId === "layer-toggles") {
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mobileDrawerCard = "layers";
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}
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mobileDrawerOpen = open;
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activeMobileDrawerId = open ? panelId : null;
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syncMobileDrawerState();
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}
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function closeTransientMobileOverlays({ except = null } = {}) {
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if (isMobileLayout()) {
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if (!except) {
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mobileDrawerOpen = false;
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syncMobileDrawerState();
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}
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return;
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}
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if (except !== "search" && isSearchPanelOpen()) {
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closeSearchPanel();
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}
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if (except !== "settings" && isSettingsModalOpen()) {
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closeSettingsModal();
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}
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if (except !== "layer-toggles" && activeMobileDrawerId === "layer-toggles") {
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setMobileDrawerOpen("layer-toggles", false);
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}
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if (except !== "media" && isTVPanelVisible()) {
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setTVPanelVisible(false);
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}
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}
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function applyResponsiveLayout() {
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layoutMode = detectLayoutMode();
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const isMobile = isMobileLayout();
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const isCompact = isCompactLayout();
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const container = document.getElementById("container");
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document.documentElement.classList.toggle("layout-mode-mobile", isMobile);
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document.documentElement.classList.toggle("layout-mode-compact", isCompact);
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document.body.classList.toggle("layout-mode-mobile", isMobile);
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document.body.classList.toggle("layout-mode-compact", isCompact);
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container?.classList.toggle("layout-mode-mobile", isMobile);
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container?.classList.toggle("layout-mode-compact", isCompact);
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if (!isMobile) {
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activeMobileDrawerId = null;
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mobileDrawerOpen = false;
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}
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syncMobileDrawerState();
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}
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function setMobileDrawerState({ open = mobileDrawerOpen, card = mobileDrawerCard } = {}) {
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mobileDrawerOpen = Boolean(open);
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mobileDrawerCard = card || "layers";
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activeMobileDrawerId = mobileDrawerOpen && mobileDrawerCard === "layers"
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? "layer-toggles"
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: null;
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syncMobileDrawerState();
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if (!isMobileLayout()) {
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return;
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}
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if (mobileDrawerOpen) {
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closeFloatingMenus();
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closeSearchPanel();
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if (isSettingsModalOpen()) {
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closeSettingsModal();
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}
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}
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if (!mobileDrawerOpen) {
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return;
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}
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if (mobileDrawerCard === "search") {
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window.setTimeout(() => {
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focusSearchInput({ select: true });
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refreshSearchResults().catch((error) => {
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console.warn("刷新抽屉搜索失败:", error);
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});
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}, 16);
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} else if (mobileDrawerCard === "tv") {
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ensureTVPanelReady().catch((error) => {
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console.error("初始化媒体抽屉失败:", error);
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});
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}
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}
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function getMobileLayerButtons(layerId) {
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return Array.from(
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document.querySelectorAll(`[data-mobile-layer-button="${layerId}"]`),
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).filter((button) => button instanceof HTMLButtonElement);
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}
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function syncMobileLayerCards() {
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const summary = document.getElementById("mobile-layer-summary");
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const definitions = getSortedLayerDefinitions();
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let activeCount = 0;
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definitions.forEach((definition) => {
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const visible = Boolean(definition.getVisible?.());
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if (visible) {
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activeCount += 1;
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}
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getMobileLayerButtons(definition.id).forEach((button) => {
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button.classList.toggle("is-active", visible);
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button.setAttribute("aria-checked", visible ? "true" : "false");
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const status = button.querySelector("[data-mobile-layer-status]");
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if (status) {
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status.textContent = visible ? "开启" : "关闭";
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}
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});
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});
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if (summary) {
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summary.textContent = `已启用 ${activeCount} 个图层`;
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}
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}
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function renderMobileLayerCards() {
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const list = document.getElementById("mobile-layer-list");
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if (!(list instanceof HTMLElement)) return;
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const definitions = getSortedLayerDefinitions();
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list.innerHTML = definitions
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.map((definition) => `
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<button
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class="earth-mobile-layer-card"
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type="button"
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data-mobile-layer-button="${definition.id}"
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role="switch"
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aria-checked="${definition.getVisible?.() ? "true" : "false"}"
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>
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<span class="earth-mobile-layer-card-icon material-symbols-rounded">${definition.icon}</span>
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<span class="earth-mobile-layer-card-copy">
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<span class="earth-mobile-layer-card-title">${definition.label}</span>
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<span class="earth-mobile-layer-card-subtitle">${definition.meta || ""}</span>
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</span>
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<span class="earth-mobile-layer-card-status" data-mobile-layer-status>${definition.getVisible?.() ? "开启" : "关闭"}</span>
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</button>
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`)
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.join("");
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list.querySelectorAll("[data-mobile-layer-button]").forEach((button) => {
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bindListener(button, "click", async (event) => {
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const target = event.currentTarget;
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if (!(target instanceof HTMLButtonElement)) return;
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const layerId = target.dataset.mobileLayerButton;
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const definition = layerId ? getLayerDefinition(layerId) : null;
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if (!definition) return;
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await definition.setVisible(!definition.getVisible());
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syncMobileLayerCards();
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});
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});
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syncMobileLayerCards();
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}
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function setupMobileDrawerShell() {
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const overlay = document.getElementById("mobile-drawer-overlay");
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const shell = document.getElementById("mobile-drawer-shell");
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const handle = document.getElementById("mobile-drawer-handle");
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const tabs = document.querySelectorAll("[data-drawer-card]");
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const sheet = shell?.querySelector(".earth-mobile-drawer-sheet");
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bindListener(overlay, "click", () => {
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setMobileDrawerState({ open: false });
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});
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tabs.forEach((tab) => {
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bindListener(tab, "click", (event) => {
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const target = event.currentTarget;
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if (!(target instanceof HTMLButtonElement)) return;
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const card = target.dataset.drawerCard || "layers";
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setMobileDrawerState({ open: true, card });
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});
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});
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if (handle instanceof HTMLElement && sheet instanceof HTMLElement) {
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const DRAWER_HANDLE_PX = 36;
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const SWIPE_OPEN_VELOCITY = 0.3; // px/ms upward → open regardless of position
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const SWIPE_IDLE_VELOCITY = 0.05; // px/ms threshold below which position decides
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const SWIPE_CLOSE_VELOCITY = 0.5; // px/ms downward on content → close
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let startY = 0;
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let startTranslate = 0;
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let dragging = false;
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let activePointerId = null;
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let lastMoveY = 0;
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let lastMoveTime = 0;
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let velocityY = 0;
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sheet.addEventListener("animationend", () => {
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sheet.classList.remove("is-hinting");
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});
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const getClosedOffset = () => {
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const safeBottom = Number.parseFloat(
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getComputedStyle(document.documentElement).getPropertyValue("--safe-bottom"),
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) || 0;
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return Math.max(sheet.offsetHeight - DRAWER_HANDLE_PX - safeBottom, 0);
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};
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const applyTranslate = (value) => {
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sheet.style.transition = "none";
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sheet.style.transform = `translateY(${Math.max(0, Math.min(getClosedOffset(), value))}px)`;
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};
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const stopDragging = (event) => {
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if (!dragging) return;
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if (
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event &&
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activePointerId !== null &&
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"pointerId" in event &&
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event.pointerId !== activePointerId
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) {
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return;
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}
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const currentTransform = sheet.style.transform;
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const match = currentTransform.match(/translateY\(([-\d.]+)px\)/);
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const finalOffset = match ? Number.parseFloat(match[1]) : startTranslate;
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const closedOffset = getClosedOffset();
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const velocity = velocityY;
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dragging = false;
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activePointerId = null;
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velocityY = 0;
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lastMoveY = 0;
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lastMoveTime = 0;
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sheet.style.transition = "";
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sheet.style.transform = "";
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const shouldOpen =
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velocity < -SWIPE_OPEN_VELOCITY
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|| (velocity <= SWIPE_IDLE_VELOCITY && finalOffset < closedOffset * 0.5);
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if (shouldOpen) {
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setMobileDrawerState({ open: true, card: mobileDrawerCard || "layers" });
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} else {
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setMobileDrawerState({ open: false });
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}
|
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};
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bindListener(handle, "click", () => {
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if (dragging) return;
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setMobileDrawerState({ open: !mobileDrawerOpen, card: mobileDrawerCard || "layers" });
|
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});
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bindListener(handle, "pointerdown", (event) => {
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if (!isMobileLayout()) return;
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sheet.classList.remove("is-hinting");
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dragging = true;
|
||
activePointerId = event.pointerId;
|
||
startY = event.clientY;
|
||
lastMoveY = event.clientY;
|
||
lastMoveTime = performance.now();
|
||
velocityY = 0;
|
||
startTranslate = mobileDrawerOpen ? 0 : getClosedOffset();
|
||
applyTranslate(startTranslate);
|
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handle.setPointerCapture?.(event.pointerId);
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event.preventDefault();
|
||
});
|
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|
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bindListener(window, "pointermove", (event) => {
|
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if (!dragging) return;
|
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if (activePointerId !== null && event.pointerId !== activePointerId) return;
|
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const now = performance.now();
|
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const dt = now - lastMoveTime;
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if (dt > 0) {
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velocityY = (event.clientY - lastMoveY) / dt;
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}
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lastMoveY = event.clientY;
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lastMoveTime = now;
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const deltaY = event.clientY - startY;
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applyTranslate(startTranslate + deltaY);
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event.preventDefault();
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}, { passive: false });
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||
bindListener(window, "pointerup", stopDragging);
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||
bindListener(window, "pointercancel", stopDragging);
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||
bindListener(handle, "lostpointercapture", stopDragging);
|
||
}
|
||
|
||
bindListener(window, "earth:open-details-tab", () => {
|
||
if (isMobileLayout()) setMobileDrawerState({ open: true, card: "details" });
|
||
});
|
||
|
||
const content = shell?.querySelector(".earth-mobile-drawer-content");
|
||
if (content instanceof HTMLElement) {
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||
let contentStartY = 0;
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||
let contentLastY = 0;
|
||
let contentLastTime = 0;
|
||
let contentVelocityY = 0;
|
||
let contentTracking = false;
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||
|
||
bindListener(content, "pointerdown", (event) => {
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||
if (!isMobileLayout() || !mobileDrawerOpen) return;
|
||
contentStartY = event.clientY;
|
||
contentLastY = event.clientY;
|
||
contentLastTime = performance.now();
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||
contentVelocityY = 0;
|
||
contentTracking = true;
|
||
});
|
||
|
||
bindListener(content, "pointermove", (event) => {
|
||
if (!contentTracking) return;
|
||
const now = performance.now();
|
||
const dt = now - contentLastTime;
|
||
if (dt > 0) {
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||
contentVelocityY = (event.clientY - contentLastY) / dt;
|
||
}
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||
contentLastY = event.clientY;
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||
contentLastTime = now;
|
||
});
|
||
|
||
const endContentTrack = () => {
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||
if (!contentTracking) return;
|
||
contentTracking = false;
|
||
const activeSlot = content.querySelector(".earth-mobile-drawer-slot.is-active");
|
||
const atTop = !activeSlot || activeSlot.scrollTop <= 2;
|
||
if (atTop && contentVelocityY > SWIPE_CLOSE_VELOCITY) {
|
||
setMobileDrawerState({ open: false });
|
||
}
|
||
contentVelocityY = 0;
|
||
};
|
||
|
||
bindListener(content, "pointerup", endContentTrack);
|
||
bindListener(content, "pointercancel", endContentTrack);
|
||
}
|
||
}
|
||
|
||
function compareLayerDefinitionsByStartupPriority(left, right) {
|
||
const leftPriority = Number.isFinite(left?.startupPriority)
|
||
? left.startupPriority
|
||
: Number.POSITIVE_INFINITY;
|
||
const rightPriority = Number.isFinite(right?.startupPriority)
|
||
? right.startupPriority
|
||
: Number.POSITIVE_INFINITY;
|
||
|
||
if (leftPriority !== rightPriority) {
|
||
return leftPriority - rightPriority;
|
||
}
|
||
|
||
return String(left?.id || "").localeCompare(String(right?.id || ""));
|
||
}
|
||
|
||
function getSortedLayerDefinitions({ includeUnprioritized = true } = {}) {
|
||
return Array.from(layerRegistry.values())
|
||
.filter((definition) =>
|
||
includeUnprioritized
|
||
? true
|
||
: Number.isFinite(definition?.startupPriority),
|
||
)
|
||
.sort(compareLayerDefinitionsByStartupPriority);
|
||
}
|
||
|
||
function shouldIncludeLayerInStartupLoad(definition) {
|
||
if (!Number.isFinite(definition?.startupPriority)) {
|
||
return false;
|
||
}
|
||
|
||
if (definition.startupMode === "preload") {
|
||
return true;
|
||
}
|
||
|
||
return Boolean(definition?.getVisible?.());
|
||
}
|
||
|
||
function clampEarthZoomLevel(nextZoom) {
|
||
const parsedZoom = Number.parseFloat(nextZoom);
|
||
if (!Number.isFinite(parsedZoom)) {
|
||
return CONFIG.defaultViewZoom;
|
||
}
|
||
return Math.min(CONFIG.maxZoom, Math.max(CONFIG.minZoom, parsedZoom));
|
||
}
|
||
|
||
function formatZoomPercent(zoom) {
|
||
return `${Math.round(zoom * 100)}%`;
|
||
}
|
||
|
||
function getZoomResetTooltipText(zoom) {
|
||
return `重置缩放到${formatZoomPercent(zoom)}`;
|
||
}
|
||
|
||
function getZoomResetStatusMessage(zoom) {
|
||
return `缩放已重置到${formatZoomPercent(zoom)}`;
|
||
}
|
||
|
||
function canUseLocalStorage() {
|
||
try {
|
||
return typeof window !== "undefined" && !!window.localStorage;
|
||
} catch {
|
||
return false;
|
||
}
|
||
}
|
||
|
||
function getCurrentSettingsSnapshot() {
|
||
const panelVisibility = Object.fromEntries(
|
||
HUD_PANEL_IDS.map((panelId) => {
|
||
const panel = document.getElementById(panelId);
|
||
const visible = !panel?.classList.contains("hud-panel-hidden");
|
||
return [panelId, visible];
|
||
}),
|
||
);
|
||
|
||
return {
|
||
rotationMode,
|
||
panelVisibility,
|
||
layerVisibility: Object.fromEntries(
|
||
getPersistedLayers().map((layer) => [layer.id, Boolean(layer.getVisible?.())]),
|
||
),
|
||
terrainOpacity: getTerrainOpacity(),
|
||
dayNightEnabled,
|
||
defaultEarthZoom,
|
||
};
|
||
}
|
||
|
||
function captureEarthSettingsDefaults() {
|
||
if (!earthSettingsDefaults) {
|
||
earthSettingsDefaults = getCurrentSettingsSnapshot();
|
||
}
|
||
return earthSettingsDefaults;
|
||
}
|
||
|
||
function cloneEarthSettings(settings) {
|
||
return {
|
||
rotationMode: settings.rotationMode,
|
||
terrainOpacity: settings.terrainOpacity,
|
||
dayNightEnabled: settings.dayNightEnabled,
|
||
defaultEarthZoom: settings.defaultEarthZoom,
|
||
panelVisibility: { ...(settings.panelVisibility || {}) },
|
||
layerVisibility: { ...(settings.layerVisibility || {}) },
|
||
};
|
||
}
|
||
|
||
function normalizeEarthSettings(rawSettings, defaults) {
|
||
const normalizedPanelVisibility = { ...defaults.panelVisibility };
|
||
const normalizedLayerVisibility = { ...defaults.layerVisibility };
|
||
const inputPanelVisibility =
|
||
rawSettings && typeof rawSettings.panelVisibility === "object"
|
||
? rawSettings.panelVisibility
|
||
: {};
|
||
const inputLayerVisibility =
|
||
rawSettings && typeof rawSettings.layerVisibility === "object"
|
||
? rawSettings.layerVisibility
|
||
: {};
|
||
|
||
Object.entries(inputPanelVisibility).forEach(([panelId, visible]) => {
|
||
if (panelId in normalizedPanelVisibility) {
|
||
normalizedPanelVisibility[panelId] = Boolean(visible);
|
||
}
|
||
});
|
||
|
||
Object.entries(inputLayerVisibility).forEach(([layerId, visible]) => {
|
||
if (layerId in normalizedLayerVisibility) {
|
||
normalizedLayerVisibility[layerId] = Boolean(visible);
|
||
}
|
||
});
|
||
|
||
const nextRotationMode =
|
||
rawSettings?.rotationMode === ROTATION_MODE.CRUISE
|
||
? ROTATION_MODE.CRUISE
|
||
: defaults.rotationMode;
|
||
const nextTerrainOpacity = Number.parseFloat(rawSettings?.terrainOpacity);
|
||
const nextDayNightEnabled = typeof rawSettings?.dayNightEnabled === "boolean"
|
||
? rawSettings.dayNightEnabled
|
||
: defaults.dayNightEnabled;
|
||
const nextDefaultEarthZoom = clampEarthZoomLevel(
|
||
rawSettings?.defaultEarthZoom ?? defaults.defaultEarthZoom,
|
||
);
|
||
|
||
return {
|
||
rotationMode: nextRotationMode,
|
||
panelVisibility: normalizedPanelVisibility,
|
||
layerVisibility: normalizedLayerVisibility,
|
||
terrainOpacity: Number.isFinite(nextTerrainOpacity)
|
||
? nextTerrainOpacity
|
||
: defaults.terrainOpacity,
|
||
dayNightEnabled: nextDayNightEnabled,
|
||
defaultEarthZoom: nextDefaultEarthZoom,
|
||
};
|
||
}
|
||
|
||
function getPersistedLayers() {
|
||
return getSortedLayerDefinitions().filter((layer) => layer.persist !== false);
|
||
}
|
||
|
||
function getLayerDefinition(layerId) {
|
||
return layerRegistry.get(layerId) || null;
|
||
}
|
||
|
||
function getLayerButton(layerId) {
|
||
const definition = getLayerDefinition(layerId);
|
||
if (!definition?.buttonId) return null;
|
||
const button = document.getElementById(definition.buttonId);
|
||
return button instanceof HTMLButtonElement ? button : null;
|
||
}
|
||
|
||
function loadEarthSettings() {
|
||
const defaults = cloneEarthSettings(captureEarthSettingsDefaults());
|
||
if (!canUseLocalStorage()) return defaults;
|
||
|
||
try {
|
||
const rawValue = window.localStorage.getItem(EARTH_SETTINGS_STORAGE_KEY);
|
||
if (!rawValue) return defaults;
|
||
const parsedValue = JSON.parse(rawValue);
|
||
return normalizeEarthSettings(parsedValue, defaults);
|
||
} catch (error) {
|
||
console.warn("读取 Earth 设置失败，已回退默认值:", error);
|
||
return defaults;
|
||
}
|
||
}
|
||
|
||
function persistEarthSettings() {
|
||
if (!canUseLocalStorage()) return;
|
||
try {
|
||
window.localStorage.setItem(
|
||
EARTH_SETTINGS_STORAGE_KEY,
|
||
JSON.stringify(getCurrentSettingsSnapshot()),
|
||
);
|
||
} catch (error) {
|
||
console.warn("保存 Earth 设置失败:", error);
|
||
}
|
||
}
|
||
|
||
function syncDefaultEarthZoomUi(nextZoom) {
|
||
const sliders = document.querySelectorAll("#default-earth-size-slider, [data-default-earth-size-slider]");
|
||
const values = document.querySelectorAll("#default-earth-size-value, [data-default-earth-size-value]");
|
||
const zoomValue = document.getElementById("zoom-value");
|
||
const tooltipText = getZoomResetTooltipText(nextZoom);
|
||
|
||
sliders.forEach((slider) => {
|
||
if (!(slider instanceof HTMLInputElement)) return;
|
||
slider.min = CONFIG.minZoom.toString();
|
||
slider.max = CONFIG.maxZoom.toString();
|
||
slider.step = DEFAULT_EARTH_ZOOM_STEP.toString();
|
||
slider.value = nextZoom.toFixed(2);
|
||
});
|
||
values.forEach((value) => {
|
||
if (value instanceof HTMLElement) {
|
||
value.textContent = formatZoomPercent(nextZoom);
|
||
}
|
||
});
|
||
if (zoomValue instanceof HTMLElement) {
|
||
zoomValue.title = tooltipText;
|
||
const tooltip = zoomValue.querySelector(".tooltip");
|
||
if (tooltip) {
|
||
tooltip.textContent = tooltipText;
|
||
}
|
||
}
|
||
}
|
||
|
||
function setDefaultEarthZoom(nextZoom, { persist = true, applyToCurrentView = true } = {}) {
|
||
defaultEarthZoom = clampEarthZoomLevel(nextZoom);
|
||
syncDefaultEarthZoomUi(defaultEarthZoom);
|
||
|
||
if (applyToCurrentView && activeCamera) {
|
||
zoomLevel = defaultEarthZoom;
|
||
applyZoom(activeCamera);
|
||
}
|
||
|
||
if (persist) {
|
||
persistEarthSettings();
|
||
}
|
||
|
||
return defaultEarthZoom;
|
||
}
|
||
|
||
async function applyEarthSettings(settings) {
|
||
if (!settings) return;
|
||
|
||
HUD_PANEL_IDS.forEach((panelId) => {
|
||
const visible = settings.panelVisibility?.[panelId];
|
||
if (typeof visible === "boolean") {
|
||
setHudPanelVisibility(panelId, visible, { persist: false });
|
||
}
|
||
});
|
||
|
||
const appliedOpacity = setTerrainOpacity(settings.terrainOpacity);
|
||
document.querySelectorAll("#terrain-opacity-slider, [data-terrain-opacity-slider]").forEach((slider) => {
|
||
if (slider instanceof HTMLInputElement) {
|
||
slider.value = appliedOpacity.toFixed(2);
|
||
}
|
||
});
|
||
document.querySelectorAll("#terrain-opacity-value, [data-terrain-opacity-value]").forEach((value) => {
|
||
if (value instanceof HTMLElement) {
|
||
value.textContent = `${Math.round(appliedOpacity * 100)}%`;
|
||
}
|
||
});
|
||
|
||
setRotationMode(settings.rotationMode, { persist: false, suppressStatus: true });
|
||
|
||
if (typeof settings.dayNightEnabled === "boolean") {
|
||
applyDayNightEnabled(settings.dayNightEnabled, { persist: false });
|
||
}
|
||
|
||
setDefaultEarthZoom(settings.defaultEarthZoom, {
|
||
persist: false,
|
||
applyToCurrentView: true,
|
||
});
|
||
|
||
await applyLayerVisibilitySettings(settings.layerVisibility, {
|
||
persist: false,
|
||
silent: true,
|
||
});
|
||
}
|
||
|
||
function resetEarthSettings() {
|
||
const defaults = cloneEarthSettings(captureEarthSettingsDefaults());
|
||
if (canUseLocalStorage()) {
|
||
try {
|
||
window.localStorage.removeItem(EARTH_SETTINGS_STORAGE_KEY);
|
||
} catch (error) {
|
||
console.warn("移除 Earth 设置失败:", error);
|
||
}
|
||
}
|
||
void applyEarthSettings(defaults).then(() => {
|
||
showStatusMessage("Earth 设置已重置", "info");
|
||
});
|
||
}
|
||
|
||
async function setTerrainEnabled(button, enabled, { persist = true, silent = false } = {}) {
|
||
const toggleToken = ++terrainToggleToken;
|
||
|
||
if (!enabled) {
|
||
applyTerrainUiState(button, false);
|
||
syncMobileLayerCards();
|
||
if (persist) persistEarthSettings();
|
||
if (!silent) {
|
||
showStatusMessage("地形已隐藏", "info");
|
||
}
|
||
return false;
|
||
}
|
||
|
||
try {
|
||
if (!isTerrainReady()) {
|
||
setLayerButtonState(button, {
|
||
loading: true,
|
||
tooltip: "地形加载中...",
|
||
statusText: "加载中",
|
||
});
|
||
if (!silent) {
|
||
showStatusMessage("正在加载真实地形数据...", "info");
|
||
}
|
||
await ensureTerrainReady();
|
||
}
|
||
if (toggleToken !== terrainToggleToken) return showTerrain;
|
||
|
||
applyTerrainUiState(button, true);
|
||
syncMobileLayerCards();
|
||
if (persist) persistEarthSettings();
|
||
if (!silent) {
|
||
showStatusMessage("真实地形已显示", "success");
|
||
}
|
||
return true;
|
||
} catch (error) {
|
||
console.error("加载真实地形失败:", error);
|
||
applyTerrainUiState(button, false);
|
||
syncMobileLayerCards();
|
||
if (persist) persistEarthSettings();
|
||
if (!silent) {
|
||
showStatusMessage("真实地形暂时不可用", "error");
|
||
}
|
||
return false;
|
||
}
|
||
}
|
||
|
||
async function setSatellitesLayerEnabled(button, enabled, { persist = true, silent = false } = {}) {
|
||
clearSelectionIfHiding(!enabled);
|
||
try {
|
||
if (enabled) {
|
||
setLayerButtonState(button, {
|
||
active: false,
|
||
loading: true,
|
||
tooltip: "卫星加载中...",
|
||
});
|
||
}
|
||
await setSatellitesEnabled(enabled, { suppressStatus: silent, suppressLoadingUi: silent });
|
||
if (!enabled && !silent) {
|
||
showStatusMessage("卫星已隐藏", "info");
|
||
} else if (enabled) {
|
||
setEarthStatValue("satellite-count", `${getSatelliteCount()} 颗`);
|
||
}
|
||
syncMobileLayerCards();
|
||
if (persist) persistEarthSettings();
|
||
return enabled;
|
||
} catch (error) {
|
||
console.error("切换卫星显示失败:", error);
|
||
setLayerButtonState(button, {
|
||
active: false,
|
||
loading: false,
|
||
tooltip: "显示卫星",
|
||
});
|
||
syncMobileLayerCards();
|
||
if (persist) persistEarthSettings();
|
||
return false;
|
||
}
|
||
}
|
||
|
||
function setBGPLayerEnabled(button, enabled, { persist = true, silent = false } = {}) {
|
||
clearSelectionIfHiding(!enabled);
|
||
toggleBGP(enabled);
|
||
if (!enabled && rotationMode === ROTATION_MODE.CRUISE && autoRotate) {
|
||
setAutoRotate(false);
|
||
}
|
||
setLayerButtonState(button, {
|
||
active: enabled,
|
||
tooltip: enabled ? "隐藏BGP观测" : "显示BGP观测",
|
||
});
|
||
setEarthStatValue("bgp-anomaly-count", `${getBGPCount()} 条`);
|
||
syncMobileLayerCards();
|
||
if (persist) persistEarthSettings();
|
||
if (!silent) {
|
||
showStatusMessage(enabled ? "BGP观测已显示" : "BGP观测已隐藏", "info");
|
||
}
|
||
return enabled;
|
||
}
|
||
|
||
function setComputeCentersLayerEnabled(button, enabled, { persist = true, silent = false } = {}) {
|
||
clearSelectionIfHiding(!enabled);
|
||
toggleComputeCenters(enabled);
|
||
setLayerButtonState(button, {
|
||
active: enabled,
|
||
tooltip: enabled ? "隐藏算力中心" : "显示算力中心",
|
||
});
|
||
setEarthStatValue("compute-center-count", `${getComputeCenterCount()} 个`);
|
||
syncMobileLayerCards();
|
||
if (persist) persistEarthSettings();
|
||
if (!silent) {
|
||
showStatusMessage(enabled ? "算力中心已显示" : "算力中心已隐藏", "info");
|
||
}
|
||
return enabled;
|
||
}
|
||
|
||
function setTrailsLayerEnabled(button, enabled, { persist = true, silent = false } = {}) {
|
||
toggleTrails(enabled);
|
||
setLayerButtonState(button, {
|
||
active: enabled,
|
||
tooltip: enabled ? "隐藏轨迹" : "显示轨迹",
|
||
});
|
||
syncMobileLayerCards();
|
||
if (persist) persistEarthSettings();
|
||
if (!silent) {
|
||
showStatusMessage(enabled ? "轨迹已显示" : "轨迹已隐藏", "info");
|
||
}
|
||
return enabled;
|
||
}
|
||
|
||
async function setCablesLayerEnabled(button, enabled, { persist = true, silent = false } = {}) {
|
||
clearSelectionIfHiding(!enabled);
|
||
try {
|
||
await setCablesEnabled(enabled, { suppressStatus: silent, suppressLoadingUi: silent });
|
||
syncMobileLayerCards();
|
||
if (persist) persistEarthSettings();
|
||
return enabled;
|
||
} catch (error) {
|
||
console.error("切换线缆显示失败:", error);
|
||
syncMobileLayerCards();
|
||
if (persist) persistEarthSettings();
|
||
return getShowCables();
|
||
}
|
||
}
|
||
|
||
async function applyLayerVisibilitySettings(layerVisibility = {}, options = {}) {
|
||
for (const layer of getPersistedLayers()) {
|
||
const nextVisible = layerVisibility?.[layer.id];
|
||
if (typeof nextVisible !== "boolean") continue;
|
||
await layer.setVisible(nextVisible, options);
|
||
}
|
||
}
|
||
|
||
function getBuiltinLayerDefinitions() {
|
||
return [
|
||
{
|
||
id: "terrain",
|
||
buttonId: "toggle-terrain",
|
||
icon: "landscape",
|
||
label: "地形",
|
||
meta: "Terrain",
|
||
keywords: "地形 terrain",
|
||
defaultActive: false,
|
||
startupPriority: null,
|
||
startupMode: "visible",
|
||
startupLabel: "地形",
|
||
startupMessage: "正在渲染地形...",
|
||
statusTarget: "terrain-status",
|
||
getVisible: () => showTerrain,
|
||
setVisible: (visible, options = {}) =>
|
||
setTerrainEnabled(getLayerButton("terrain"), visible, options),
|
||
},
|
||
{
|
||
id: "satellites",
|
||
buttonId: "toggle-satellites",
|
||
icon: "satellite_alt",
|
||
label: "卫星",
|
||
meta: "Satellites",
|
||
keywords: "卫星 satellites",
|
||
defaultActive: false,
|
||
startupPriority: 30,
|
||
startupMode: "visible",
|
||
startupLabel: "卫星",
|
||
startupMessage: "正在加载卫星...",
|
||
getVisible: () => getSatellitesEnabled(),
|
||
setVisible: (visible, options = {}) =>
|
||
setSatellitesLayerEnabled(getLayerButton("satellites"), visible, options),
|
||
},
|
||
{
|
||
id: "trails",
|
||
buttonId: "toggle-trails",
|
||
icon: "timeline",
|
||
label: "轨迹",
|
||
meta: "Trails",
|
||
keywords: "轨迹 trails",
|
||
defaultActive: true,
|
||
startupPriority: null,
|
||
startupMode: "visible",
|
||
startupLabel: "轨迹",
|
||
startupMessage: "",
|
||
getVisible: () => getShowTrails(),
|
||
setVisible: (visible, options = {}) =>
|
||
setTrailsLayerEnabled(getLayerButton("trails"), visible, options),
|
||
},
|
||
{
|
||
id: "cables",
|
||
buttonId: "toggle-cables",
|
||
icon: "cable",
|
||
label: "海缆",
|
||
meta: "Subsea Cables",
|
||
keywords: "海缆 subsea cables",
|
||
defaultActive: true,
|
||
startupPriority: 20,
|
||
startupMode: "visible",
|
||
startupLabel: "海缆",
|
||
startupMessage: {
|
||
prepare: "正在加载登陆点...",
|
||
load: "正在加载海缆...",
|
||
},
|
||
getVisible: () => getShowCables(),
|
||
setVisible: (visible, options = {}) =>
|
||
setCablesLayerEnabled(getLayerButton("cables"), visible, options),
|
||
},
|
||
{
|
||
id: "computeCenters",
|
||
buttonId: "toggle-compute-centers",
|
||
icon: "memory",
|
||
label: "算力中心",
|
||
meta: "Compute Centers",
|
||
keywords: "算力中心 compute centers gpu 超算",
|
||
defaultActive: true,
|
||
startupPriority: 35,
|
||
startupMode: "preload",
|
||
startupLabel: "算力中心",
|
||
startupMessage: "正在加载算力中心...",
|
||
getVisible: () => getShowComputeCenters(),
|
||
setVisible: (visible, options = {}) =>
|
||
setComputeCentersLayerEnabled(getLayerButton("computeCenters"), visible, options),
|
||
},
|
||
{
|
||
id: "bgp",
|
||
buttonId: "toggle-bgp",
|
||
icon: "hub",
|
||
label: "BGP观测",
|
||
meta: "Routing Signals",
|
||
keywords: "bgp观测 routing signals",
|
||
defaultActive: true,
|
||
startupPriority: 40,
|
||
startupMode: "preload",
|
||
startupLabel: "BGP态势",
|
||
startupMessage: "正在加载BGP态势...",
|
||
getVisible: () => getShowBGP(),
|
||
setVisible: (visible, options = {}) =>
|
||
setBGPLayerEnabled(getLayerButton("bgp"), visible, options),
|
||
},
|
||
];
|
||
}
|
||
|
||
function syncLayerRowDefinition(definition, { appendIfMissing = false } = {}) {
|
||
const list = document.getElementById("layer-panel-list");
|
||
let row = definition.buttonId
|
||
? document.getElementById(definition.buttonId)?.closest(".layer-row")
|
||
: null;
|
||
|
||
if (!row && appendIfMissing && list) {
|
||
row = createLayerRow(definition);
|
||
list.appendChild(row);
|
||
}
|
||
|
||
if (!row) return null;
|
||
|
||
row.dataset.layerId = definition.id;
|
||
row.dataset.layerName = (definition.keywords || `${definition.label} ${definition.meta || ""}`)
|
||
.trim()
|
||
.toLowerCase();
|
||
|
||
const icon = row.querySelector(".layer-row-icon");
|
||
const label = row.querySelector(".layer-row-label");
|
||
const meta = row.querySelector(".layer-row-meta");
|
||
const button = row.querySelector("button");
|
||
|
||
if (icon) icon.textContent = definition.icon;
|
||
if (label) label.textContent = definition.label;
|
||
|
||
if (definition.meta) {
|
||
if (meta) {
|
||
meta.textContent = definition.meta;
|
||
} else {
|
||
const copy = row.querySelector(".layer-row-copy");
|
||
if (copy) {
|
||
const metaEl = document.createElement("span");
|
||
metaEl.className = "layer-row-meta";
|
||
metaEl.textContent = definition.meta;
|
||
copy.appendChild(metaEl);
|
||
}
|
||
}
|
||
} else if (meta) {
|
||
meta.remove();
|
||
}
|
||
|
||
if (button instanceof HTMLButtonElement) {
|
||
button.id = definition.buttonId;
|
||
button.title = `切换${definition.label}显示`;
|
||
if (definition.statusTarget) {
|
||
button.dataset.statusTarget = definition.statusTarget;
|
||
} else {
|
||
delete button.dataset.statusTarget;
|
||
}
|
||
}
|
||
|
||
return row;
|
||
}
|
||
|
||
function registerLayerDefinition(definition, options = {}) {
|
||
const normalizedDefinition = {
|
||
persist: true,
|
||
startupPriority: null,
|
||
startupMode: "visible",
|
||
startupLabel: "",
|
||
startupMessage: "",
|
||
...definition,
|
||
};
|
||
layerRegistry.set(normalizedDefinition.id, normalizedDefinition);
|
||
const row = syncLayerRowDefinition(normalizedDefinition, options);
|
||
if (row && layerPanelInitialized) {
|
||
bindLayerButton(row, normalizedDefinition);
|
||
}
|
||
renderMobileLayerCards();
|
||
return normalizedDefinition;
|
||
}
|
||
|
||
function initializeLayerRegistry() {
|
||
layerRegistry = new Map();
|
||
getBuiltinLayerDefinitions().forEach((definition) => {
|
||
registerLayerDefinition(definition);
|
||
});
|
||
}
|
||
|
||
function getViewRotation(targetLat, targetRotLon) {
|
||
const latRot = (targetLat * Math.PI) / 180;
|
||
return {
|
||
x: EARTH_CONFIG.tiltRad + latRot * EARTH_CONFIG.latCoefficient,
|
||
y: -((targetRotLon * Math.PI) / 180),
|
||
};
|
||
}
|
||
|
||
function dispatchRotationModeChange() {
|
||
window.dispatchEvent(
|
||
new CustomEvent("earth:rotation-mode-change", {
|
||
detail: {
|
||
mode: rotationMode,
|
||
active: autoRotate,
|
||
},
|
||
}),
|
||
);
|
||
}
|
||
|
||
function applyTerrainUiState(button, enabled) {
|
||
showTerrain = enabled;
|
||
toggleTerrain(enabled);
|
||
setLayerButtonState(button, {
|
||
active: enabled,
|
||
loading: false,
|
||
tooltip: enabled ? "隐藏地形" : "显示地形",
|
||
statusText: enabled ? "开启" : "关闭",
|
||
});
|
||
}
|
||
|
||
function prewarmTerrainIfNeeded() {
|
||
if (terrainPrefetchStarted || isTerrainReady()) return;
|
||
terrainPrefetchStarted = true;
|
||
ensureTerrainReady().catch((error) => {
|
||
terrainPrefetchStarted = false;
|
||
console.warn("地形预热加载失败:", error);
|
||
});
|
||
}
|
||
|
||
function scheduleTerrainPrefetch() {
|
||
if (terrainPrefetchScheduled || terrainPrefetchStarted || isTerrainReady()) {
|
||
return;
|
||
}
|
||
terrainPrefetchScheduled = true;
|
||
|
||
const runPrefetch = () => {
|
||
terrainPrefetchScheduled = false;
|
||
prewarmTerrainIfNeeded();
|
||
};
|
||
|
||
if (typeof window !== "undefined" && "requestIdleCallback" in window) {
|
||
window.requestIdleCallback(runPrefetch, { timeout: 2200 });
|
||
return;
|
||
}
|
||
|
||
window.setTimeout(runPrefetch, 1400);
|
||
}
|
||
|
||
export function applyImmediateView(targetEarthObj, camera, options = {}) {
|
||
if (!targetEarthObj) return;
|
||
|
||
const {
|
||
lat = EARTH_CONFIG.chinaLat,
|
||
rotLon = EARTH_CONFIG.chinaRotLon,
|
||
zoom = getDefaultEarthZoomLevel(),
|
||
} = options;
|
||
const nextRotation = getViewRotation(lat, rotLon);
|
||
|
||
targetEarthObj.rotation.x = nextRotation.x;
|
||
targetEarthObj.rotation.y = nextRotation.y;
|
||
zoomLevel = zoom;
|
||
|
||
if (camera) {
|
||
camera.position.z = CONFIG.defaultCameraZ / zoomLevel;
|
||
updateZoomDisplay(zoomLevel, camera.position.z.toFixed(0));
|
||
}
|
||
}
|
||
|
||
export function setZoomLevel(nextZoom, camera = activeCamera) {
|
||
zoomLevel = clampEarthZoomLevel(nextZoom);
|
||
if (camera) {
|
||
camera.position.z = CONFIG.defaultCameraZ / zoomLevel;
|
||
updateZoomDisplay(zoomLevel, camera.position.z.toFixed(0));
|
||
}
|
||
return zoomLevel;
|
||
}
|
||
|
||
function cancelSettingsSheetAnimation() {
|
||
if (settingsSheetAnimation) {
|
||
settingsSheetAnimation.cancel();
|
||
settingsSheetAnimation = null;
|
||
}
|
||
}
|
||
|
||
function getSettingsSheetAnimationState(trigger, sheet) {
|
||
if (!(trigger instanceof HTMLElement) || !(sheet instanceof HTMLElement)) {
|
||
return null;
|
||
}
|
||
|
||
const triggerRect = trigger.getBoundingClientRect();
|
||
const sheetRect = sheet.getBoundingClientRect();
|
||
const triggerCenterX = triggerRect.left + triggerRect.width / 2;
|
||
const triggerCenterY = triggerRect.top + triggerRect.height / 2;
|
||
const sheetCenterX = sheetRect.left + sheetRect.width / 2;
|
||
const sheetCenterY = sheetRect.top + sheetRect.height / 2;
|
||
|
||
return {
|
||
translateX: triggerCenterX - sheetCenterX,
|
||
translateY: triggerCenterY - sheetCenterY,
|
||
scaleX: Math.max(
|
||
SETTINGS_SHEET_MIN_SCALE,
|
||
Math.min(
|
||
SETTINGS_SHEET_MAX_SCALE_X,
|
||
triggerRect.width / Math.max(sheetRect.width, 1),
|
||
),
|
||
),
|
||
scaleY: Math.max(
|
||
SETTINGS_SHEET_MIN_SCALE,
|
||
Math.min(
|
||
SETTINGS_SHEET_MAX_SCALE_Y,
|
||
triggerRect.height / Math.max(sheetRect.height, 1),
|
||
),
|
||
),
|
||
radius: `${Math.max(triggerRect.width, triggerRect.height).toFixed(2)}px`,
|
||
};
|
||
}
|
||
|
||
function animateSettingsSheet(sheet, trigger, opening) {
|
||
const animationState = getSettingsSheetAnimationState(trigger, sheet);
|
||
if (!animationState || typeof sheet.animate !== "function") {
|
||
return;
|
||
}
|
||
|
||
cancelSettingsSheetAnimation();
|
||
|
||
const fromTransform = `translate(${animationState.translateX.toFixed(2)}px, ${animationState.translateY.toFixed(2)}px) scale(${animationState.scaleX.toFixed(4)}, ${animationState.scaleY.toFixed(4)})`;
|
||
const toTransform = "translate(0px, 0px) scale(1, 1)";
|
||
const keyframes = opening
|
||
? [
|
||
{
|
||
transform: fromTransform,
|
||
opacity: 0.22,
|
||
filter: "blur(10px)",
|
||
borderRadius: animationState.radius,
|
||
},
|
||
{
|
||
transform: "translate(0px, 0px) scale(1.015, 1.015)",
|
||
opacity: 1,
|
||
filter: "blur(0px)",
|
||
borderRadius: "0px",
|
||
offset: 0.76,
|
||
},
|
||
{
|
||
transform: toTransform,
|
||
opacity: 1,
|
||
filter: "blur(0px)",
|
||
borderRadius: "0px",
|
||
},
|
||
]
|
||
: [
|
||
{
|
||
transform: toTransform,
|
||
opacity: 1,
|
||
filter: "blur(0px)",
|
||
borderRadius: "0px",
|
||
},
|
||
{
|
||
transform: fromTransform,
|
||
opacity: 0.08,
|
||
filter: "blur(10px)",
|
||
borderRadius: animationState.radius,
|
||
},
|
||
];
|
||
|
||
settingsSheetAnimation = sheet.animate(keyframes, {
|
||
duration: opening
|
||
? SETTINGS_MODAL_OPEN_ANIMATION_MS
|
||
: SETTINGS_MODAL_CLOSE_ANIMATION_MS,
|
||
easing: opening
|
||
? "cubic-bezier(0.16, 1, 0.3, 1)"
|
||
: "cubic-bezier(0.4, 0, 0.2, 1)",
|
||
fill: "both",
|
||
});
|
||
|
||
settingsSheetAnimation.onfinish = () => {
|
||
sheet.style.transform = "";
|
||
sheet.style.opacity = "";
|
||
sheet.style.filter = "";
|
||
sheet.style.borderRadius = "";
|
||
settingsSheetAnimation = null;
|
||
};
|
||
settingsSheetAnimation.oncancel = () => {
|
||
settingsSheetAnimation = null;
|
||
};
|
||
}
|
||
|
||
function getFloatingGroups() {
|
||
return [
|
||
document.getElementById("zoom-control-group"),
|
||
].filter(Boolean);
|
||
}
|
||
|
||
function isFloatingMenuVisible() {
|
||
return getFloatingGroups().some((group) => {
|
||
return (
|
||
group.classList.contains("open") ||
|
||
group.matches(":hover") ||
|
||
group.matches(":focus-within")
|
||
);
|
||
});
|
||
}
|
||
|
||
function isSettingsModalOpen() {
|
||
return document
|
||
.getElementById("settings-modal")
|
||
?.classList.contains("is-open");
|
||
}
|
||
|
||
function closeFloatingMenus() {
|
||
getFloatingGroups().forEach((group) => {
|
||
group.classList.remove("open");
|
||
group.classList.add("force-closed");
|
||
});
|
||
|
||
if (document.activeElement instanceof HTMLElement) {
|
||
document.activeElement.blur();
|
||
}
|
||
}
|
||
|
||
function openSettingsModal() {
|
||
if (isMobileLayout()) {
|
||
setMobileDrawerState({ open: true, card: "settings" });
|
||
return;
|
||
}
|
||
const modal = document.getElementById("settings-modal");
|
||
const trigger = document.getElementById("settings-trigger");
|
||
const sheet = modal?.querySelector(".earth-settings-sheet");
|
||
if (!modal) return;
|
||
if (settingsModalTimer) {
|
||
clearTimeout(settingsModalTimer);
|
||
settingsModalTimer = null;
|
||
}
|
||
closeFloatingMenus();
|
||
closeTransientMobileOverlays({ except: "settings" });
|
||
cancelSettingsSheetAnimation();
|
||
document.body.classList.add("earth-settings-open");
|
||
modal.classList.remove("is-closing");
|
||
modal.classList.add("is-opening");
|
||
modal.classList.add("is-open");
|
||
modal.setAttribute("aria-hidden", "false");
|
||
|
||
requestAnimationFrame(() => {
|
||
if (sheet instanceof HTMLElement) {
|
||
animateSettingsSheet(sheet, trigger, true);
|
||
}
|
||
window.setTimeout(() => {
|
||
modal.classList.remove("is-opening");
|
||
}, SETTINGS_MODAL_OPEN_ANIMATION_MS);
|
||
});
|
||
}
|
||
|
||
function closeSettingsModal() {
|
||
if (isMobileLayout()) {
|
||
return;
|
||
}
|
||
const modal = document.getElementById("settings-modal");
|
||
const trigger = document.getElementById("settings-trigger");
|
||
const sheet = modal?.querySelector(".earth-settings-sheet");
|
||
if (!modal) return;
|
||
cancelSettingsSheetAnimation();
|
||
document.body.classList.remove("earth-settings-open");
|
||
modal.classList.remove("is-open");
|
||
modal.classList.add("is-closing");
|
||
if (sheet instanceof HTMLElement) {
|
||
animateSettingsSheet(sheet, trigger, false);
|
||
}
|
||
if (settingsModalTimer) {
|
||
clearTimeout(settingsModalTimer);
|
||
}
|
||
settingsModalTimer = window.setTimeout(() => {
|
||
modal.classList.remove("is-closing", "is-opening");
|
||
modal.setAttribute("aria-hidden", "true");
|
||
settingsModalTimer = null;
|
||
}, SETTINGS_MODAL_CLOSE_ANIMATION_MS);
|
||
}
|
||
|
||
function setHudPanelVisibility(panelId, visible, { persist = true } = {}) {
|
||
const panel = document.getElementById(panelId);
|
||
if (!panel) return;
|
||
panel.classList.toggle("hud-panel-hidden", !visible);
|
||
if (!visible && activeMobileDrawerId === panelId) {
|
||
activeMobileDrawerId = null;
|
||
syncMobileDrawerState();
|
||
}
|
||
syncSettingsToggle(panelId, visible);
|
||
if (panelId === "media-panel") {
|
||
updateTVToggleUI(visible);
|
||
updateNewsToggleUI(visible);
|
||
if (visible) {
|
||
ensureTVPanelReady().catch((error) => {
|
||
console.error("初始化电视直播面板失败:", error);
|
||
});
|
||
}
|
||
}
|
||
if (persist) {
|
||
persistEarthSettings();
|
||
}
|
||
}
|
||
|
||
function syncSettingsToggle(panelId, visible) {
|
||
const input = document.querySelector(
|
||
`[data-settings-panel="${panelId}"]`,
|
||
);
|
||
if (input instanceof HTMLInputElement) {
|
||
input.checked = visible;
|
||
}
|
||
}
|
||
|
||
function syncAllHudPanelToggles() {
|
||
HUD_PANEL_IDS.forEach((panelId) => {
|
||
const panel = document.getElementById(panelId);
|
||
syncSettingsToggle(panelId, !panel?.classList.contains("hud-panel-hidden"));
|
||
});
|
||
}
|
||
|
||
function syncDayNightToggle(enabled) {
|
||
document.querySelectorAll("#toggle-daynight, [data-daynight-toggle]").forEach((input) => {
|
||
if (input instanceof HTMLInputElement) {
|
||
input.checked = enabled;
|
||
}
|
||
});
|
||
}
|
||
|
||
function applyDayNightEnabled(enabled, { persist = true } = {}) {
|
||
dayNightEnabled = enabled;
|
||
setDayNightEnabled(enabled);
|
||
setCelestialDayNightEnabled(enabled);
|
||
syncDayNightToggle(enabled);
|
||
if (persist) persistEarthSettings();
|
||
}
|
||
|
||
function setupSettingsControls() {
|
||
const settingsTrigger = document.getElementById("settings-trigger");
|
||
const settingsClose = document.getElementById("settings-close");
|
||
const settingsBackdrop = document.getElementById("settings-backdrop");
|
||
const settingsModal = document.getElementById("settings-modal");
|
||
const settingsReset = document.getElementById("settings-reset");
|
||
|
||
bindListener(settingsTrigger, "click", () => {
|
||
openSettingsModal();
|
||
});
|
||
|
||
bindListener(settingsClose, "click", () => {
|
||
closeSettingsModal();
|
||
});
|
||
|
||
bindListener(settingsBackdrop, "click", () => {
|
||
closeSettingsModal();
|
||
});
|
||
|
||
bindListener(settingsReset, "click", () => {
|
||
resetEarthSettings();
|
||
});
|
||
|
||
bindListener(settingsModal, "click", (event) => {
|
||
const sheet = event.target.closest(".earth-settings-sheet");
|
||
if (!sheet) {
|
||
closeSettingsModal();
|
||
}
|
||
});
|
||
|
||
const toggleInputs = document.querySelectorAll("[data-settings-panel]");
|
||
toggleInputs.forEach((input) => {
|
||
bindListener(input, "change", (event) => {
|
||
const target = event.currentTarget;
|
||
if (!(target instanceof HTMLInputElement)) return;
|
||
const panelId = target.dataset.settingsPanel;
|
||
if (!panelId) return;
|
||
setHudPanelVisibility(panelId, target.checked);
|
||
});
|
||
});
|
||
|
||
const terrainOpacitySliders = document.querySelectorAll("#terrain-opacity-slider, [data-terrain-opacity-slider]");
|
||
const terrainOpacityValues = document.querySelectorAll("#terrain-opacity-value, [data-terrain-opacity-value]");
|
||
const defaultEarthSizeSliders = document.querySelectorAll("#default-earth-size-slider, [data-default-earth-size-slider]");
|
||
const rotationModeButtons = document.querySelectorAll("[data-rotation-mode]");
|
||
const syncTerrainOpacityUi = (nextOpacity) => {
|
||
const safeOpacity = Math.round(nextOpacity * 100);
|
||
terrainOpacitySliders.forEach((slider) => {
|
||
if (slider instanceof HTMLInputElement) {
|
||
slider.value = nextOpacity.toFixed(2);
|
||
}
|
||
});
|
||
terrainOpacityValues.forEach((value) => {
|
||
if (value instanceof HTMLElement) {
|
||
value.textContent = `${safeOpacity}%`;
|
||
}
|
||
});
|
||
};
|
||
|
||
syncTerrainOpacityUi(getTerrainOpacity());
|
||
syncDefaultEarthZoomUi(defaultEarthZoom);
|
||
|
||
terrainOpacitySliders.forEach((terrainOpacitySlider) => {
|
||
if (!(terrainOpacitySlider instanceof HTMLInputElement)) return;
|
||
bindListener(terrainOpacitySlider, "input", (event) => {
|
||
const target = event.currentTarget;
|
||
if (!(target instanceof HTMLInputElement)) return;
|
||
const nextOpacity = Number.parseFloat(target.value);
|
||
const appliedOpacity = setTerrainOpacity(
|
||
Number.isFinite(nextOpacity) ? nextOpacity : getTerrainOpacity(),
|
||
);
|
||
syncTerrainOpacityUi(appliedOpacity);
|
||
persistEarthSettings();
|
||
});
|
||
});
|
||
|
||
defaultEarthSizeSliders.forEach((defaultEarthSizeSlider) => {
|
||
if (!(defaultEarthSizeSlider instanceof HTMLInputElement)) return;
|
||
bindListener(defaultEarthSizeSlider, "input", (event) => {
|
||
const target = event.currentTarget;
|
||
if (!(target instanceof HTMLInputElement)) return;
|
||
const nextZoom = Number.parseFloat(target.value);
|
||
setDefaultEarthZoom(
|
||
Number.isFinite(nextZoom) ? nextZoom : defaultEarthZoom,
|
||
{ persist: true, applyToCurrentView: true },
|
||
);
|
||
});
|
||
});
|
||
|
||
rotationModeButtons.forEach((button) => {
|
||
bindListener(button, "click", (event) => {
|
||
const target = event.currentTarget;
|
||
if (!(target instanceof HTMLButtonElement)) return;
|
||
const nextMode = target.dataset.rotationMode;
|
||
if (!nextMode) return;
|
||
setRotationMode(nextMode);
|
||
});
|
||
});
|
||
|
||
document.querySelectorAll("#toggle-daynight, [data-daynight-toggle]").forEach((dayNightToggle) => {
|
||
if (!(dayNightToggle instanceof HTMLInputElement)) return;
|
||
bindListener(dayNightToggle, "change", () => {
|
||
applyDayNightEnabled(dayNightToggle.checked);
|
||
});
|
||
});
|
||
|
||
const mobileSettingsReset = document.getElementById("mobile-settings-reset");
|
||
bindListener(mobileSettingsReset, "click", () => {
|
||
resetEarthSettings();
|
||
});
|
||
|
||
captureEarthSettingsDefaults();
|
||
applyEarthSettings(loadEarthSettings());
|
||
syncAllHudPanelToggles();
|
||
syncRotationModeButtons();
|
||
syncDayNightToggle(dayNightEnabled);
|
||
}
|
||
|
||
function setupHudPanelControls() {
|
||
const closeButtons = document.querySelectorAll("[data-close-panel]");
|
||
closeButtons.forEach((button) => {
|
||
bindListener(button, "click", (event) => {
|
||
event.stopPropagation();
|
||
const target = event.currentTarget;
|
||
if (!(target instanceof HTMLElement)) return;
|
||
const panelId = target.dataset.closePanel;
|
||
if (!panelId) return;
|
||
if (isMobileLayout() && panelId === "layer-toggles") {
|
||
setMobileDrawerOpen(panelId, false);
|
||
return;
|
||
}
|
||
setHudPanelVisibility(panelId, false);
|
||
});
|
||
});
|
||
}
|
||
|
||
function capturePanelAnchor(app, panel, desiredLeft, desiredTop) {
|
||
// 拖拽期间：按用户给出的绝对位置重置 anchor，轴模式回到 left/top。
|
||
// clamp 真的触发时由 syncPanelAnchorFromClamp 改写成 right/bottom 模式。
|
||
panel.dataset.anchorXSide = "left";
|
||
panel.dataset.anchorX = String(desiredLeft);
|
||
panel.dataset.anchorYSide = "top";
|
||
panel.dataset.anchorY = String(desiredTop);
|
||
}
|
||
|
||
function getHudScaleValue() {
|
||
const rawScale = getComputedStyle(document.documentElement)
|
||
.getPropertyValue("--hud-scale")
|
||
.trim();
|
||
const parsedScale = Number.parseFloat(rawScale);
|
||
return Number.isFinite(parsedScale) && parsedScale > 0 ? parsedScale : 1;
|
||
}
|
||
|
||
function getPreferredHudEdgeGap() {
|
||
return HUD_EDGE_GAP_PX * getHudScaleValue();
|
||
}
|
||
|
||
function syncDraggedPanelSize(panel) {
|
||
const dragWidthBase = Number.parseFloat(panel.dataset.dragWidthBase ?? "");
|
||
if (!Number.isFinite(dragWidthBase)) return;
|
||
const nextWidth = dragWidthBase * getHudScaleValue();
|
||
panel.style.width = `${nextWidth}px`;
|
||
}
|
||
|
||
function syncPanelAnchorFromClamp(
|
||
app,
|
||
panel,
|
||
desiredLeft,
|
||
desiredTop,
|
||
clampedLeft,
|
||
clampedTop,
|
||
) {
|
||
const appRect = app.getBoundingClientRect();
|
||
const panelRect = panel.getBoundingClientRect();
|
||
// 只在 clamp 真的改了坐标时切换贴边方向：
|
||
// clamp 把 left 往小推 → 右边/下方的边碰到 panel 了 → 切到 right/bottom 模式。
|
||
// 这里保存的是“恢复时应回到的默认边距”，不是 shrink 期间瞬时的 0 间距。
|
||
// clamp 把 left 往大推 → 左边/上方的边（含 brand L 区）碰到 panel 了 → 记到 left/top 模式。
|
||
const preferredGap = getPreferredHudEdgeGap();
|
||
if (clampedLeft < desiredLeft) {
|
||
panel.dataset.anchorXSide = "right";
|
||
panel.dataset.anchorX = String(preferredGap);
|
||
} else if (clampedLeft > desiredLeft) {
|
||
panel.dataset.anchorXSide = "left";
|
||
panel.dataset.anchorX = String(clampedLeft <= 0 ? preferredGap : clampedLeft);
|
||
}
|
||
if (clampedTop < desiredTop) {
|
||
panel.dataset.anchorYSide = "bottom";
|
||
panel.dataset.anchorY = String(preferredGap);
|
||
} else if (clampedTop > desiredTop) {
|
||
panel.dataset.anchorYSide = "top";
|
||
panel.dataset.anchorY = String(clampedTop <= 0 ? preferredGap : clampedTop);
|
||
}
|
||
}
|
||
|
||
function resolveAnchorDesiredPosition(app, panel) {
|
||
syncDraggedPanelSize(panel);
|
||
const appRect = app.getBoundingClientRect();
|
||
const panelRect = panel.getBoundingClientRect();
|
||
const anchorX = parseFloat(panel.dataset.anchorX ?? "");
|
||
const anchorY = parseFloat(panel.dataset.anchorY ?? "");
|
||
const fallbackLeft = parseFloat(panel.style.left) || 0;
|
||
const fallbackTop = parseFloat(panel.style.top) || 0;
|
||
|
||
const desiredLeft = Number.isFinite(anchorX)
|
||
? panel.dataset.anchorXSide === "right"
|
||
? appRect.width - panelRect.width - anchorX
|
||
: anchorX
|
||
: fallbackLeft;
|
||
const desiredTop = Number.isFinite(anchorY)
|
||
? panel.dataset.anchorYSide === "bottom"
|
||
? appRect.height - panelRect.height - anchorY
|
||
: anchorY
|
||
: fallbackTop;
|
||
|
||
return { desiredLeft, desiredTop };
|
||
}
|
||
|
||
function clampDraggedPanelPosition(app, panel, desiredLeft, desiredTop) {
|
||
const appRect = app.getBoundingClientRect();
|
||
const panelRect = panel.getBoundingClientRect();
|
||
const brandPanel = document.getElementById("brand-panel");
|
||
const brandRect = brandPanel ? brandPanel.getBoundingClientRect() : null;
|
||
const brandBottom = brandRect ? brandRect.bottom - appRect.top : 0;
|
||
const brandRight = brandRect ? brandRect.right - appRect.left : 0;
|
||
|
||
const maxLeft = Math.max(0, appRect.width - panelRect.width);
|
||
const maxTop = Math.max(0, appRect.height - panelRect.height);
|
||
let nextLeft = Math.min(Math.max(desiredLeft, 0), maxLeft);
|
||
let nextTop = Math.min(Math.max(desiredTop, 0), maxTop);
|
||
|
||
// Brand 面板形成 L 形禁区：panel 不能进入 brand 左上角矩形区域。
|
||
// 当两个轴同时越界时，比较两侧超出量——哪侧需要的调整量更小就卡哪侧。
|
||
// 从右侧滑入 → leftAdjust 小 → 卡右边；从下方滑入 → topAdjust 小 → 卡底边。
|
||
if (brandRect && nextLeft < brandRight && nextTop < brandBottom) {
|
||
const leftAdjust = brandRight - nextLeft;
|
||
const topAdjust = brandBottom - nextTop;
|
||
if (leftAdjust <= topAdjust) {
|
||
nextLeft = brandRight;
|
||
} else {
|
||
nextTop = brandBottom;
|
||
}
|
||
}
|
||
return { left: nextLeft, top: nextTop };
|
||
}
|
||
|
||
function setupDraggableHudPanels() {
|
||
const app = document.getElementById("container");
|
||
const draggablePanels = document.querySelectorAll(DRAGGABLE_PANEL_SELECTOR);
|
||
if (!app || draggablePanels.length === 0) return;
|
||
|
||
draggablePanels.forEach((panel) => {
|
||
const handle = panel.dataset.dragSelf === "true"
|
||
? panel
|
||
: panel.querySelector(".hud-panel-drag-handle");
|
||
if (!handle) return;
|
||
|
||
let isDragging = false;
|
||
let activePointerId = null;
|
||
let startPointerX = 0;
|
||
let startPointerY = 0;
|
||
let startLeft = 0;
|
||
let startTop = 0;
|
||
|
||
const stopDragging = (event) => {
|
||
if (
|
||
event &&
|
||
activePointerId !== null &&
|
||
"pointerId" in event &&
|
||
event.pointerId !== activePointerId
|
||
) {
|
||
return;
|
||
}
|
||
isDragging = false;
|
||
activePointerId = null;
|
||
panel.classList.remove("is-dragging");
|
||
document.body.style.userSelect = "";
|
||
};
|
||
|
||
const onMove = (event) => {
|
||
if (!isDragging) return;
|
||
if (activePointerId !== null && event.pointerId !== activePointerId) return;
|
||
if (isMobileLayout()) return;
|
||
event.preventDefault();
|
||
const desiredLeft = startLeft + (event.clientX - startPointerX);
|
||
const desiredTop = startTop + (event.clientY - startPointerY);
|
||
capturePanelAnchor(app, panel, desiredLeft, desiredTop);
|
||
const { left, top } = clampDraggedPanelPosition(
|
||
app,
|
||
panel,
|
||
desiredLeft,
|
||
desiredTop,
|
||
);
|
||
panel.style.left = `${left}px`;
|
||
panel.style.top = `${top}px`;
|
||
panel.style.right = "auto";
|
||
panel.style.bottom = "auto";
|
||
panel.style.transform = "none";
|
||
panel.dataset.dragged = "true";
|
||
syncPanelAnchorFromClamp(app, panel, desiredLeft, desiredTop, left, top);
|
||
};
|
||
|
||
bindListener(handle, "pointerdown", (event) => {
|
||
if (isMobileLayout()) return;
|
||
if (event.target.closest(".hud-panel-close, .hud-panel__action, .layer-panel-btn, .info-card-close, .tv-panel-select, .media-panel-tab, .tv-panel-player, .tv-panel-edge, .legend-bar-btn, .news-story-card")) return;
|
||
event.preventDefault();
|
||
isDragging = true;
|
||
activePointerId = event.pointerId;
|
||
startPointerX = event.clientX;
|
||
startPointerY = event.clientY;
|
||
const appRect = app.getBoundingClientRect();
|
||
const panelRect = panel.getBoundingClientRect();
|
||
|
||
// If panel is inside a flow container (not a direct child of app), reparent
|
||
// it so absolute positioning is relative to the app container.
|
||
if (panel.parentElement !== app) {
|
||
panel.dataset.originalParentId = panel.parentElement?.id || "";
|
||
panel.dataset.originalNextSiblingId = panel.nextElementSibling?.id || "";
|
||
const capturedWidth = panelRect.width;
|
||
panel.dataset.dragWidthBase = String(
|
||
capturedWidth / Math.max(getHudScaleValue(), 0.001),
|
||
);
|
||
panel.style.position = "absolute";
|
||
panel.style.width = `${capturedWidth}px`;
|
||
panel.style.margin = "0";
|
||
app.appendChild(panel);
|
||
}
|
||
|
||
startLeft = panelRect.left - appRect.left;
|
||
startTop = panelRect.top - appRect.top;
|
||
panel.style.left = `${startLeft}px`;
|
||
panel.style.top = `${startTop}px`;
|
||
panel.style.right = "auto";
|
||
panel.style.bottom = "auto";
|
||
panel.style.transform = "none";
|
||
panel.dataset.dragged = "true";
|
||
capturePanelAnchor(app, panel, startLeft, startTop);
|
||
panel.classList.add("is-dragging");
|
||
document.body.style.userSelect = "none";
|
||
handle.setPointerCapture?.(event.pointerId);
|
||
});
|
||
|
||
bindListener(window, "pointermove", onMove, { passive: false });
|
||
bindListener(window, "pointerup", stopDragging);
|
||
bindListener(window, "pointercancel", stopDragging);
|
||
bindListener(handle, "lostpointercapture", stopDragging);
|
||
});
|
||
|
||
const reclampDraggedPanels = () => {
|
||
draggablePanels.forEach((panel) => {
|
||
if (panel.dataset.dragged !== "true") return;
|
||
syncDraggedPanelSize(panel);
|
||
const { desiredLeft, desiredTop } = resolveAnchorDesiredPosition(
|
||
app,
|
||
panel,
|
||
);
|
||
const { left, top } = clampDraggedPanelPosition(
|
||
app,
|
||
panel,
|
||
desiredLeft,
|
||
desiredTop,
|
||
);
|
||
panel.style.left = `${left}px`;
|
||
panel.style.top = `${top}px`;
|
||
syncPanelAnchorFromClamp(app, panel, desiredLeft, desiredTop, left, top);
|
||
});
|
||
};
|
||
|
||
bindListener(window, "resize", () => {
|
||
window.requestAnimationFrame(reclampDraggedPanels);
|
||
});
|
||
}
|
||
|
||
function clearForcedFloatingClose() {
|
||
getFloatingGroups().forEach((group) => {
|
||
group.classList.remove("force-closed");
|
||
});
|
||
}
|
||
|
||
function clearForcedFloatingCloseIfPointerOutside() {
|
||
getFloatingGroups().forEach((group) => {
|
||
if (!group.matches(":hover")) {
|
||
group.classList.remove("force-closed");
|
||
}
|
||
});
|
||
}
|
||
|
||
function setFloatingMenuOpen(group, shouldOpen) {
|
||
closeFloatingMenus();
|
||
clearForcedFloatingClose();
|
||
group?.classList.toggle("open", shouldOpen);
|
||
}
|
||
|
||
function clearSelectionIfHiding(shouldHide) {
|
||
if (shouldHide) {
|
||
clearLockedObject();
|
||
}
|
||
}
|
||
|
||
function bindFloatingMenu(trigger, group) {
|
||
bindListener(trigger, "click", (event) => {
|
||
event.stopPropagation();
|
||
const shouldOpen = !group?.classList.contains("open");
|
||
setFloatingMenuOpen(group, shouldOpen);
|
||
});
|
||
|
||
bindListener(group, "click", (event) => {
|
||
event.stopPropagation();
|
||
});
|
||
}
|
||
|
||
function updateTVToggleUI(visible) {
|
||
const btn = document.getElementById("toggle-tv");
|
||
if (!btn) return;
|
||
btn.classList.toggle("active", visible);
|
||
setButtonTooltip(btn, visible ? "关闭新闻直播" : "打开新闻直播");
|
||
}
|
||
|
||
function bindListener(element, eventName, handler, options) {
|
||
if (!element) return;
|
||
element.addEventListener(eventName, handler, options);
|
||
listeners.push(() =>
|
||
element.removeEventListener(eventName, handler, options),
|
||
);
|
||
}
|
||
|
||
function resetCleanup() {
|
||
cleanupFns.forEach((cleanup) => cleanup());
|
||
cleanupFns = [];
|
||
listeners.forEach((cleanup) => cleanup());
|
||
listeners = [];
|
||
}
|
||
|
||
export function setupControls(camera, renderer, scene, earth) {
|
||
resetCleanup();
|
||
activeCamera = camera;
|
||
earthObj = earth;
|
||
applyResponsiveLayout();
|
||
setupZoomControls(camera);
|
||
setupWheelZoom(camera, renderer);
|
||
setupRotateControls(camera, earth);
|
||
setupTerrainControls();
|
||
setupLiquidGlassInteractions();
|
||
setupToolbarHubCluster();
|
||
setupKeyboardControls();
|
||
bindListener(window, "resize", () => {
|
||
applyResponsiveLayout();
|
||
});
|
||
bindListener(window, "earth:search-open-change", (event) => {
|
||
if (event instanceof CustomEvent && event.detail?.open) {
|
||
closeTransientMobileOverlays({ except: "search" });
|
||
}
|
||
});
|
||
bindListener(window, "earth:tv-visibility-change", (event) => {
|
||
if (event instanceof CustomEvent && event.detail?.visible) {
|
||
closeTransientMobileOverlays({ except: "media" });
|
||
}
|
||
});
|
||
// No longer auto-navigates to details tab on mobile — popup handles the display.
|
||
// Drawer details tab is opened explicitly via earth:open-details-tab when user taps popup.
|
||
}
|
||
|
||
function setupZoomControls(camera) {
|
||
let zoomInterval = null;
|
||
let holdTimeout = null;
|
||
let startTime = 0;
|
||
const HOLD_THRESHOLD = 150;
|
||
const LONG_PRESS_TICK = 50;
|
||
const CLICK_STEP = 10;
|
||
|
||
const MIN_PERCENT = CONFIG.minZoom * 100;
|
||
const MAX_PERCENT = CONFIG.maxZoom * 100;
|
||
|
||
function doZoomStep(direction) {
|
||
let currentPercent = Math.round(zoomLevel * 100);
|
||
let newPercent =
|
||
direction > 0 ? currentPercent + CLICK_STEP : currentPercent - CLICK_STEP;
|
||
|
||
if (newPercent > MAX_PERCENT) newPercent = MAX_PERCENT;
|
||
if (newPercent < MIN_PERCENT) newPercent = MIN_PERCENT;
|
||
|
||
zoomLevel = newPercent / 100;
|
||
applyZoom(camera);
|
||
}
|
||
|
||
function doContinuousZoom(direction) {
|
||
let currentPercent = Math.round(zoomLevel * 100);
|
||
let newPercent = direction > 0 ? currentPercent + 1 : currentPercent - 1;
|
||
|
||
if (newPercent > MAX_PERCENT) newPercent = MAX_PERCENT;
|
||
if (newPercent < MIN_PERCENT) newPercent = MIN_PERCENT;
|
||
|
||
zoomLevel = newPercent / 100;
|
||
applyZoom(camera);
|
||
}
|
||
|
||
function startContinuousZoom(direction) {
|
||
doContinuousZoom(direction);
|
||
zoomInterval = window.setInterval(() => {
|
||
doContinuousZoom(direction);
|
||
}, LONG_PRESS_TICK);
|
||
}
|
||
|
||
function stopZoom() {
|
||
if (zoomInterval) {
|
||
clearInterval(zoomInterval);
|
||
zoomInterval = null;
|
||
}
|
||
if (holdTimeout) {
|
||
clearTimeout(holdTimeout);
|
||
holdTimeout = null;
|
||
}
|
||
}
|
||
|
||
function handleMouseDown(direction) {
|
||
startTime = Date.now();
|
||
stopZoom();
|
||
holdTimeout = window.setTimeout(() => {
|
||
startContinuousZoom(direction);
|
||
}, HOLD_THRESHOLD);
|
||
}
|
||
|
||
function handleMouseUp(direction) {
|
||
const heldTime = Date.now() - startTime;
|
||
stopZoom();
|
||
if (heldTime < HOLD_THRESHOLD) {
|
||
doZoomStep(direction);
|
||
}
|
||
}
|
||
|
||
cleanupFns.push(stopZoom);
|
||
|
||
const zoomIn = document.getElementById("zoom-in");
|
||
const zoomOut = document.getElementById("zoom-out");
|
||
const zoomValue = document.getElementById("zoom-value");
|
||
|
||
bindListener(zoomIn, "mousedown", () => handleMouseDown(1));
|
||
bindListener(zoomIn, "mouseup", () => handleMouseUp(1));
|
||
bindListener(zoomIn, "mouseleave", stopZoom);
|
||
bindListener(zoomIn, "touchstart", (e) => {
|
||
e.preventDefault();
|
||
handleMouseDown(1);
|
||
});
|
||
bindListener(zoomIn, "touchend", () => handleMouseUp(1));
|
||
|
||
bindListener(zoomOut, "mousedown", () => handleMouseDown(-1));
|
||
bindListener(zoomOut, "mouseup", () => handleMouseUp(-1));
|
||
bindListener(zoomOut, "mouseleave", stopZoom);
|
||
bindListener(zoomOut, "touchstart", (e) => {
|
||
e.preventDefault();
|
||
handleMouseDown(-1);
|
||
});
|
||
bindListener(zoomOut, "touchend", () => handleMouseUp(-1));
|
||
|
||
bindListener(zoomValue, "click", () => {
|
||
const startZoomVal = zoomLevel;
|
||
const targetZoom = getDefaultEarthZoomLevel();
|
||
const startDistance = CONFIG.defaultCameraZ / startZoomVal;
|
||
const targetDistance = CONFIG.defaultCameraZ / targetZoom;
|
||
|
||
animateValue(
|
||
0,
|
||
1,
|
||
600,
|
||
(progress) => {
|
||
const ease = 1 - Math.pow(1 - progress, 3);
|
||
zoomLevel = startZoomVal + (targetZoom - startZoomVal) * ease;
|
||
camera.position.z = CONFIG.defaultCameraZ / zoomLevel;
|
||
const distance =
|
||
startDistance + (targetDistance - startDistance) * ease;
|
||
updateZoomDisplay(zoomLevel, distance.toFixed(0));
|
||
},
|
||
() => {
|
||
zoomLevel = targetZoom;
|
||
showStatusMessage(getZoomResetStatusMessage(targetZoom), "info");
|
||
},
|
||
);
|
||
});
|
||
}
|
||
|
||
function setupWheelZoom(camera, renderer) {
|
||
bindListener(
|
||
renderer?.domElement,
|
||
"wheel",
|
||
(e) => {
|
||
e.preventDefault();
|
||
if (e.deltaY < 0) {
|
||
zoomLevel = Math.min(zoomLevel + 0.1, CONFIG.maxZoom);
|
||
} else {
|
||
zoomLevel = Math.max(zoomLevel - 0.1, CONFIG.minZoom);
|
||
}
|
||
applyZoom(camera);
|
||
},
|
||
{ passive: false },
|
||
);
|
||
}
|
||
|
||
function applyZoom(camera) {
|
||
camera.position.z = CONFIG.defaultCameraZ / zoomLevel;
|
||
const distance = camera.position.z.toFixed(0);
|
||
updateZoomDisplay(zoomLevel, distance);
|
||
}
|
||
|
||
function animateValue(start, end, duration, onUpdate, onComplete) {
|
||
const animationToken = ++focusViewAnimationToken;
|
||
const startTime = performance.now();
|
||
|
||
function update(currentTime) {
|
||
if (animationToken !== focusViewAnimationToken) {
|
||
return;
|
||
}
|
||
|
||
const elapsed = currentTime - startTime;
|
||
const progress = Math.min(elapsed / duration, 1);
|
||
const easeProgress = 1 - Math.pow(1 - progress, 3);
|
||
|
||
const current = start + (end - start) * easeProgress;
|
||
onUpdate(current);
|
||
|
||
if (progress < 1) {
|
||
requestAnimationFrame(update);
|
||
} else if (onComplete && animationToken === focusViewAnimationToken) {
|
||
onComplete();
|
||
}
|
||
}
|
||
|
||
requestAnimationFrame(update);
|
||
}
|
||
|
||
export function resetView(camera) {
|
||
if (!earthObj) return;
|
||
const defaultZoom = getDefaultEarthZoomLevel();
|
||
|
||
if (navigator.geolocation) {
|
||
navigator.geolocation.getCurrentPosition(
|
||
(pos) =>
|
||
focusEarthView(camera, {
|
||
lat: pos.coords.latitude,
|
||
lon: pos.coords.longitude,
|
||
rotLon: pos.coords.longitude - 270,
|
||
zoom: defaultZoom,
|
||
duration: 800,
|
||
suppressStatus: false,
|
||
}),
|
||
() =>
|
||
focusEarthView(camera, {
|
||
lat: EARTH_CONFIG.chinaLat,
|
||
lon: EARTH_CONFIG.chinaLon,
|
||
rotLon: EARTH_CONFIG.chinaRotLon,
|
||
zoom: defaultZoom,
|
||
duration: 800,
|
||
suppressStatus: false,
|
||
}),
|
||
{ timeout: 5000, enableHighAccuracy: false },
|
||
);
|
||
} else {
|
||
focusEarthView(camera, {
|
||
lat: EARTH_CONFIG.chinaLat,
|
||
lon: EARTH_CONFIG.chinaLon,
|
||
rotLon: EARTH_CONFIG.chinaRotLon,
|
||
zoom: defaultZoom,
|
||
duration: 800,
|
||
suppressStatus: false,
|
||
});
|
||
}
|
||
|
||
clearLockedObject();
|
||
}
|
||
|
||
function setupRotateControls(camera) {
|
||
const rotateBtn = document.getElementById("rotate-toggle");
|
||
const resetViewBtn = document.getElementById("reset-view");
|
||
|
||
bindListener(rotateBtn, "click", () => {
|
||
const isRotating = toggleAutoRotate();
|
||
const label = rotationMode === ROTATION_MODE.CRUISE ? "巡航" : "自动旋转";
|
||
showStatusMessage(isRotating ? `${label}已开启` : `${label}已暂停`, "info");
|
||
});
|
||
|
||
updateRotateUI();
|
||
|
||
bindListener(resetViewBtn, "click", () => {
|
||
resetView(camera);
|
||
});
|
||
}
|
||
|
||
function filterLayerRows(query, emptyStateEl, clearBtn) {
|
||
const rows = document.querySelectorAll("#layer-panel-list .layer-row");
|
||
let visibleCount = 0;
|
||
rows.forEach((row) => {
|
||
const name = (row.dataset.layerName || "").toLowerCase();
|
||
const matches = !query || name.includes(query);
|
||
row.hidden = !matches;
|
||
if (matches) visibleCount++;
|
||
});
|
||
if (emptyStateEl) emptyStateEl.hidden = visibleCount > 0;
|
||
if (clearBtn) clearBtn.hidden = !query;
|
||
}
|
||
|
||
function setupLayerPanel() {
|
||
const panel = document.getElementById("layer-toggles");
|
||
const collapseBtn = document.getElementById("layer-panel-collapse");
|
||
const searchInput = document.getElementById("layer-search-input");
|
||
const searchClear = document.getElementById("layer-search-clear");
|
||
const emptyState = document.getElementById("layer-panel-empty");
|
||
if (!panel) return;
|
||
|
||
const layerPanel = createHUDPanel({
|
||
panel,
|
||
header: ".layer-panel-header",
|
||
body: "#layer-panel-body",
|
||
collapseBtn,
|
||
collapsedClass: "layer-panel--collapsed",
|
||
preferredDirection: "down",
|
||
expandLabel: "展开图层列表",
|
||
collapseLabel: "折叠图层列表",
|
||
});
|
||
|
||
bindListener(collapseBtn, "click", (e) => {
|
||
e.stopPropagation();
|
||
layerPanel.setCollapsed(!layerPanel.isCollapsed());
|
||
});
|
||
|
||
if (searchInput) {
|
||
bindListener(searchInput, "input", () => {
|
||
const query = searchInput.value.trim().toLowerCase();
|
||
filterLayerRows(query, emptyState, searchClear);
|
||
});
|
||
|
||
if (searchClear) {
|
||
bindListener(searchClear, "click", () => {
|
||
searchInput.value = "";
|
||
filterLayerRows("", emptyState, searchClear);
|
||
searchInput.focus();
|
||
});
|
||
}
|
||
}
|
||
|
||
layerPanelInitialized = true;
|
||
Array.from(layerRegistry.values()).forEach((definition) => {
|
||
syncLayerRowDefinition(definition);
|
||
const row = document.querySelector(`.layer-row[data-layer-id="${definition.id}"]`);
|
||
if (row) {
|
||
bindLayerButton(row, definition);
|
||
}
|
||
});
|
||
}
|
||
|
||
function createLayerRow({ buttonId, icon, label, meta, defaultActive, statusTarget }) {
|
||
const row = document.createElement("div");
|
||
row.className = "layer-row";
|
||
row.dataset.layerName = `${label} ${meta || ""}`.trim().toLowerCase();
|
||
row.innerHTML = `
|
||
<span class="material-symbols-rounded layer-row-icon">${icon}</span>
|
||
<div class="layer-row-copy">
|
||
<span class="layer-row-label">${label}</span>
|
||
${meta ? `<span class="layer-row-meta">${meta}</span>` : ""}
|
||
</div>
|
||
<button id="${buttonId}" class="layer-row-toggle${defaultActive ? " active" : ""}" type="button"
|
||
role="switch" aria-checked="${defaultActive ? "true" : "false"}" title="切换${label}显示"${statusTarget ? ` data-status-target="${statusTarget}"` : ""}>
|
||
<span class="layer-row-toggle-track"></span>
|
||
</button>
|
||
`;
|
||
return row;
|
||
}
|
||
|
||
function bindLayerButton(row, definition) {
|
||
const button = row.querySelector("button");
|
||
if (!(button instanceof HTMLButtonElement)) return;
|
||
if (button.dataset.layerBound === "true") return;
|
||
|
||
bindListener(button, "click", async function () {
|
||
if (this.classList.contains("is-loading")) {
|
||
return;
|
||
}
|
||
await definition.setVisible(!definition.getVisible());
|
||
});
|
||
button.dataset.layerBound = "true";
|
||
}
|
||
|
||
export function registerLayer({
|
||
id,
|
||
icon,
|
||
label,
|
||
meta = "",
|
||
keywords = "",
|
||
defaultActive = false,
|
||
persist = true,
|
||
startupPriority = null,
|
||
startupMode = "visible",
|
||
startupLabel = "",
|
||
startupMessage = "",
|
||
buttonId = `toggle-${id}`,
|
||
statusTarget = "",
|
||
getVisible = null,
|
||
setVisible = null,
|
||
onToggle = null,
|
||
}) {
|
||
const definition = registerLayerDefinition(
|
||
{
|
||
id,
|
||
buttonId,
|
||
icon,
|
||
label,
|
||
meta,
|
||
keywords,
|
||
defaultActive,
|
||
persist,
|
||
startupPriority,
|
||
startupMode,
|
||
startupLabel,
|
||
startupMessage,
|
||
statusTarget,
|
||
getVisible:
|
||
typeof getVisible === "function"
|
||
? getVisible
|
||
: () => getLayerButton(id)?.classList.contains("active") ?? defaultActive,
|
||
setVisible:
|
||
typeof setVisible === "function"
|
||
? setVisible
|
||
: async (visible) => {
|
||
if (typeof onToggle === "function") {
|
||
await onToggle(visible);
|
||
}
|
||
},
|
||
},
|
||
{ appendIfMissing: true },
|
||
);
|
||
|
||
return definition;
|
||
}
|
||
|
||
export function getStartupLoadLayers() {
|
||
if (layerRegistry.size === 0) {
|
||
initializeLayerRegistry();
|
||
}
|
||
|
||
return getSortedLayerDefinitions({ includeUnprioritized: false })
|
||
.filter(shouldIncludeLayerInStartupLoad)
|
||
.map((definition) => ({ ...definition }));
|
||
}
|
||
|
||
function setupTerrainControls() {
|
||
initializeLayerRegistry();
|
||
const container = document.getElementById("container");
|
||
const layerBtn = document.getElementById("layer-action");
|
||
const searchBtn = document.getElementById("search-action");
|
||
const terrainBtn = getLayerButton("terrain");
|
||
const layoutBtn = document.getElementById("layout-toggle");
|
||
const reloadBtn = document.getElementById("reload-data");
|
||
const zoomGroup = document.getElementById("zoom-control-group");
|
||
const zoomTrigger = document.getElementById("zoom-trigger");
|
||
setupSettingsControls();
|
||
setupHudPanelControls();
|
||
setupDraggableHudPanels();
|
||
setupLayerPanel();
|
||
setupMobileDrawerShell();
|
||
renderMobileLayerCards();
|
||
|
||
bindListener(layerBtn, "click", (event) => {
|
||
event.preventDefault();
|
||
event.stopPropagation();
|
||
if (isMobileLayout()) {
|
||
const nextOpen = !(mobileDrawerOpen && mobileDrawerCard === "layers");
|
||
setMobileDrawerState({ open: nextOpen, card: "layers" });
|
||
return;
|
||
}
|
||
|
||
const panel = document.getElementById("layer-toggles");
|
||
const currentlyVisible = !panel?.classList.contains("hud-panel-hidden");
|
||
setHudPanelVisibility("layer-toggles", !currentlyVisible);
|
||
});
|
||
|
||
bindListener(searchBtn, "click", () => {
|
||
if (isMobileLayout()) {
|
||
setMobileDrawerState({ open: true, card: "search" });
|
||
return;
|
||
}
|
||
closeTransientMobileOverlays({ except: "search" });
|
||
openSearchPanel();
|
||
});
|
||
|
||
bindListener(terrainBtn, "pointerenter", () => {
|
||
prewarmTerrainIfNeeded();
|
||
});
|
||
|
||
bindListener(terrainBtn, "focus", () => {
|
||
prewarmTerrainIfNeeded();
|
||
});
|
||
|
||
scheduleTerrainPrefetch();
|
||
|
||
bindListener(reloadBtn, "click", async () => {
|
||
await reloadData();
|
||
});
|
||
|
||
bindFloatingMenu(zoomTrigger, zoomGroup);
|
||
|
||
bindListener(document, "click", (event) => {
|
||
const openGroups = [zoomGroup].filter((group) =>
|
||
group?.classList.contains("open"),
|
||
);
|
||
if (
|
||
isMobileLayout() &&
|
||
mobileDrawerOpen &&
|
||
event.target instanceof Element &&
|
||
!event.target.closest("#mobile-drawer-shell")
|
||
) {
|
||
setMobileDrawerState({ open: false });
|
||
}
|
||
|
||
if (openGroups.length === 0) return;
|
||
|
||
const clickedInsideOpenGroup = openGroups.some((group) =>
|
||
group.contains(event.target),
|
||
);
|
||
if (!clickedInsideOpenGroup) {
|
||
closeFloatingMenus();
|
||
}
|
||
});
|
||
|
||
bindListener(document, "mousemove", () => {
|
||
clearForcedFloatingCloseIfPointerOutside();
|
||
});
|
||
|
||
bindListener(layoutBtn, "click", () => {
|
||
const expanded = toggleLayoutExpanded(container);
|
||
showStatusMessage(expanded ? "布局已最大化" : "布局已恢复", "info");
|
||
});
|
||
|
||
const mediaVisible = !document.getElementById("media-panel")?.classList.contains("hud-panel-hidden");
|
||
updateTVToggleUI(mediaVisible);
|
||
if (mediaVisible) {
|
||
ensureTVPanelReady().catch((error) => {
|
||
console.error("初始化电视直播面板失败:", error);
|
||
});
|
||
}
|
||
updateNewsToggleUI(mediaVisible);
|
||
ensureNewsPanelReady().catch((error) => {
|
||
console.error("初始化态势新闻内容失败:", error);
|
||
});
|
||
applyResponsiveLayout();
|
||
updateLayoutUI(container);
|
||
}
|
||
|
||
function setupKeyboardControls() {
|
||
bindListener(document, "keydown", (event) => {
|
||
if (event.key !== "Escape") return;
|
||
|
||
if (isSearchPanelOpen()) {
|
||
closeSearchPanel();
|
||
return;
|
||
}
|
||
|
||
if (isSettingsModalOpen()) {
|
||
closeSettingsModal();
|
||
return;
|
||
}
|
||
|
||
if (isMobileLayout() && mobileDrawerOpen) {
|
||
setMobileDrawerState({ open: false });
|
||
return;
|
||
}
|
||
|
||
if (isFloatingMenuVisible()) {
|
||
closeFloatingMenus();
|
||
return;
|
||
}
|
||
|
||
clearLockedObjectAndInfo();
|
||
});
|
||
}
|
||
|
||
function setupLiquidGlassInteractions() {
|
||
const surfaces = document.querySelectorAll(".liquid-glass-surface, .hud-panel");
|
||
|
||
const resetSurface = (surface) => {
|
||
surface.style.setProperty("--elastic-x", "0px");
|
||
surface.style.setProperty("--elastic-y", "0px");
|
||
surface.style.setProperty("--tilt-x", "0deg");
|
||
surface.style.setProperty("--tilt-y", "0deg");
|
||
surface.style.setProperty("--panel-tilt-x", "0deg");
|
||
surface.style.setProperty("--panel-tilt-y", "0deg");
|
||
surface.style.setProperty("--dock-scale", "1");
|
||
surface.style.setProperty("--dock-lift", "0px");
|
||
surface.style.setProperty("--dock-shift-x", "0px");
|
||
surface.style.setProperty("--glow-x", "50%");
|
||
surface.style.setProperty("--glow-y", "22%");
|
||
surface.style.setProperty("--glow-opacity", "0.24");
|
||
surface.style.setProperty("--panel-glow-x", "18%");
|
||
surface.style.setProperty("--panel-glow-y", "0%");
|
||
surface.style.setProperty("--panel-glow-opacity", "0.1");
|
||
surface.classList.remove("dock-focused");
|
||
surface.classList.remove("dock-active");
|
||
surface.classList.remove("is-pressed");
|
||
};
|
||
|
||
surfaces.forEach((surface) => {
|
||
resetSurface(surface);
|
||
const isToolbarSurface = Boolean(surface.closest(".earth-toolbar-items"));
|
||
const isPanelSurface = surface.classList.contains("hud-panel");
|
||
|
||
bindListener(surface, "pointermove", (event) => {
|
||
const rect = surface.getBoundingClientRect();
|
||
const px = (event.clientX - rect.left) / rect.width;
|
||
const py = (event.clientY - rect.top) / rect.height;
|
||
if (isPanelSurface) {
|
||
const panelTiltX = (0.5 - py) * 5;
|
||
const panelTiltY = (px - 0.5) * 6;
|
||
surface.style.setProperty("--panel-glow-x", `${(px * 100).toFixed(1)}%`);
|
||
surface.style.setProperty("--panel-glow-y", `${(py * 100).toFixed(1)}%`);
|
||
surface.style.setProperty("--panel-glow-opacity", "0.16");
|
||
surface.style.setProperty("--panel-tilt-x", `${panelTiltX.toFixed(2)}deg`);
|
||
surface.style.setProperty("--panel-tilt-y", `${panelTiltY.toFixed(2)}deg`);
|
||
} else if (!isToolbarSurface) {
|
||
const offsetX = (px - 0.5) * 6;
|
||
const offsetY = (py - 0.5) * 6;
|
||
const tiltX = (0.5 - py) * 8;
|
||
const tiltY = (px - 0.5) * 10;
|
||
|
||
surface.style.setProperty("--elastic-x", `${offsetX.toFixed(2)}px`);
|
||
surface.style.setProperty("--elastic-y", `${offsetY.toFixed(2)}px`);
|
||
surface.style.setProperty("--tilt-x", `${tiltX.toFixed(2)}deg`);
|
||
surface.style.setProperty("--tilt-y", `${tiltY.toFixed(2)}deg`);
|
||
}
|
||
surface.style.setProperty("--glow-x", `${(px * 100).toFixed(1)}%`);
|
||
surface.style.setProperty("--glow-y", `${(py * 100).toFixed(1)}%`);
|
||
surface.style.setProperty("--glow-opacity", "0.34");
|
||
});
|
||
|
||
bindListener(surface, "pointerenter", () => {
|
||
if (isPanelSurface) {
|
||
surface.style.setProperty("--panel-glow-opacity", "0.14");
|
||
} else {
|
||
surface.style.setProperty("--glow-opacity", "0.28");
|
||
}
|
||
});
|
||
|
||
bindListener(surface, "pointerleave", () => {
|
||
resetSurface(surface);
|
||
});
|
||
|
||
bindListener(surface, "pointerdown", () => {
|
||
surface.classList.add("is-pressed");
|
||
});
|
||
|
||
bindListener(surface, "pointerup", () => {
|
||
surface.classList.remove("is-pressed");
|
||
});
|
||
|
||
bindListener(surface, "pointercancel", () => {
|
||
resetSurface(surface);
|
||
});
|
||
});
|
||
}
|
||
|
||
function setupToolbarHubCluster() {
|
||
const cluster = document.getElementById("toolbar-cluster");
|
||
const hub = document.getElementById("toolbar-hub");
|
||
const toolbar = document.getElementById("control-toolbar");
|
||
if (
|
||
!(cluster instanceof HTMLElement) ||
|
||
!(hub instanceof HTMLButtonElement) ||
|
||
!(toolbar instanceof HTMLElement)
|
||
) {
|
||
return;
|
||
}
|
||
|
||
let collapseTimer = null;
|
||
let expandedToolbarBounds = null;
|
||
let refreshBoundsFrameId = 0;
|
||
let hubPinnedOpen = false;
|
||
|
||
const layoutToolbarOrbs = () => {
|
||
const orbs = Array.from(cluster.querySelectorAll(".earth-toolbar-orb")).filter(
|
||
(orb) => getComputedStyle(orb).display !== "none",
|
||
);
|
||
if (orbs.length === 0) return;
|
||
|
||
const toolbarWidth = toolbar.clientWidth || TOOLBAR_BASE_WIDTH_PX;
|
||
const orbCount = orbs.length;
|
||
const viewportScale = Math.min(
|
||
window.innerWidth / 1920,
|
||
window.innerHeight / 1080,
|
||
);
|
||
|
||
let toolbarScale = THREE.MathUtils.clamp(
|
||
Math.min(toolbarWidth / TOOLBAR_BASE_WIDTH_PX, viewportScale),
|
||
TOOLBAR_MIN_SCALE,
|
||
1,
|
||
);
|
||
|
||
let orbSize = TOOLBAR_ORB_SIZE_PX * toolbarScale;
|
||
let desiredGap = TOOLBAR_ORB_GAP_PX * toolbarScale;
|
||
let span = TOOLBAR_ARCH_SPAN_PX * toolbarScale;
|
||
let rise = TOOLBAR_ARCH_RISE_PX * toolbarScale;
|
||
const minSpanForSpacing =
|
||
orbCount > 1 ? (orbCount - 1) * (orbSize + desiredGap) : orbSize;
|
||
const maxSpanByWidth =
|
||
toolbarWidth - orbSize - TOOLBAR_SIDE_PADDING_PX * 2 * toolbarScale;
|
||
|
||
if (minSpanForSpacing > maxSpanByWidth) {
|
||
toolbarScale = THREE.MathUtils.clamp(
|
||
maxSpanByWidth / minSpanForSpacing,
|
||
TOOLBAR_MIN_SCALE,
|
||
toolbarScale,
|
||
);
|
||
orbSize = TOOLBAR_ORB_SIZE_PX * toolbarScale;
|
||
desiredGap = TOOLBAR_ORB_GAP_PX * toolbarScale;
|
||
span = TOOLBAR_ARCH_SPAN_PX * toolbarScale;
|
||
rise = TOOLBAR_ARCH_RISE_PX * toolbarScale;
|
||
}
|
||
|
||
span = THREE.MathUtils.clamp(
|
||
span,
|
||
minSpanForSpacing,
|
||
maxSpanByWidth,
|
||
);
|
||
rise = Math.min(rise, span * 0.32);
|
||
|
||
const hubSize = TOOLBAR_HUB_SIZE_PX * toolbarScale;
|
||
const maxVerticalReach = rise + orbSize * 0.5;
|
||
const toolbarHeight = maxVerticalReach + hubSize + TOOLBAR_BOTTOM_CLEARANCE_PX * toolbarScale + TOOLBAR_EXTRA_HEIGHT_PX * toolbarScale;
|
||
|
||
toolbar.style.setProperty("--toolbar-scale", toolbarScale.toFixed(3));
|
||
toolbar.style.height = `${Math.ceil(toolbarHeight)}px`;
|
||
toolbar.style.setProperty("--toolbar-arc-width", `${Math.ceil(span + orbSize + (TOOLBAR_SIDE_PADDING_PX * 2 * toolbarScale))}px`);
|
||
toolbar.style.setProperty("--toolbar-arc-height", `${Math.ceil(rise + orbSize * 0.95)}px`);
|
||
toolbar.style.setProperty("--toolbar-inner-arc-width", `${Math.ceil(span * 0.72)}px`);
|
||
toolbar.style.setProperty("--toolbar-inner-arc-height", `${Math.ceil((hubSize * 0.8) + (desiredGap * 0.5))}px`);
|
||
|
||
orbs.forEach((orb, index) => {
|
||
const t = orbCount === 1 ? 0.5 : index / (orbCount - 1);
|
||
const x = (t - 0.5) * span;
|
||
const normalized = (x / (span / 2 || 1));
|
||
const y = -(1 - normalized * normalized) * rise;
|
||
orb.style.setProperty("--orb-x", `${x.toFixed(2)}px`);
|
||
orb.style.setProperty("--orb-y", `${y.toFixed(2)}px`);
|
||
});
|
||
|
||
if (cluster.classList.contains("is-expanded")) {
|
||
scheduleExpandedToolbarBoundsRefresh();
|
||
}
|
||
};
|
||
|
||
const setExpanded = (expanded) => {
|
||
cluster.classList.toggle("is-expanded", expanded);
|
||
cluster.classList.toggle("is-collapsed", !expanded);
|
||
if (!expanded) {
|
||
expandedToolbarBounds = null;
|
||
if (refreshBoundsFrameId) {
|
||
cancelAnimationFrame(refreshBoundsFrameId);
|
||
refreshBoundsFrameId = 0;
|
||
}
|
||
return;
|
||
}
|
||
scheduleExpandedToolbarBoundsRefresh();
|
||
};
|
||
|
||
const scheduleCollapse = () => {
|
||
if (hubPinnedOpen) return;
|
||
if (collapseTimer) clearTimeout(collapseTimer);
|
||
collapseTimer = window.setTimeout(() => {
|
||
setExpanded(false);
|
||
collapseTimer = null;
|
||
}, 200);
|
||
};
|
||
|
||
const cancelCollapse = () => {
|
||
if (collapseTimer) {
|
||
clearTimeout(collapseTimer);
|
||
collapseTimer = null;
|
||
}
|
||
};
|
||
|
||
cleanupFns.push(() => {
|
||
if (collapseTimer) clearTimeout(collapseTimer);
|
||
if (refreshBoundsFrameId) {
|
||
cancelAnimationFrame(refreshBoundsFrameId);
|
||
refreshBoundsFrameId = 0;
|
||
}
|
||
});
|
||
|
||
// Start collapsed — hub acts as the hover target to reveal the arc
|
||
layoutToolbarOrbs();
|
||
setExpanded(false);
|
||
|
||
bindListener(window, "resize", layoutToolbarOrbs);
|
||
|
||
bindListener(hub, "mouseenter", () => {
|
||
cancelCollapse();
|
||
setExpanded(true);
|
||
});
|
||
|
||
bindListener(hub, "focus", () => {
|
||
cancelCollapse();
|
||
setExpanded(true);
|
||
});
|
||
|
||
bindListener(hub, "click", (event) => {
|
||
event.preventDefault();
|
||
event.stopPropagation();
|
||
cancelCollapse();
|
||
if (isMobileLayout()) {
|
||
hubPinnedOpen = !cluster.classList.contains("is-expanded");
|
||
setExpanded(hubPinnedOpen);
|
||
return;
|
||
}
|
||
hubPinnedOpen = !cluster.classList.contains("is-expanded");
|
||
setExpanded(hubPinnedOpen);
|
||
});
|
||
|
||
const HOVER_PADDING_PX = 12;
|
||
const collectExpandedToolbarBounds = () => {
|
||
const rects = [];
|
||
const pushRect = (element) => {
|
||
if (!(element instanceof HTMLElement)) return;
|
||
const rect = element.getBoundingClientRect();
|
||
if (rect.width <= 0 || rect.height <= 0) return;
|
||
rects.push(rect);
|
||
};
|
||
|
||
pushRect(hub);
|
||
cluster.querySelectorAll(".earth-toolbar-orb > *").forEach((node) => {
|
||
if (!(node instanceof HTMLElement)) return;
|
||
pushRect(node);
|
||
const popover = node.parentElement?.querySelector(".earth-stack-toolbar");
|
||
if (
|
||
popover instanceof HTMLElement &&
|
||
(node.parentElement?.matches(":hover") ||
|
||
node.parentElement?.matches(":focus-within") ||
|
||
node.parentElement?.classList.contains("open"))
|
||
) {
|
||
pushRect(popover);
|
||
}
|
||
});
|
||
|
||
if (rects.length === 0) return null;
|
||
|
||
const bounds = rects.reduce(
|
||
(acc, rect) => ({
|
||
left: Math.min(acc.left, rect.left),
|
||
top: Math.min(acc.top, rect.top),
|
||
right: Math.max(acc.right, rect.right),
|
||
bottom: Math.max(acc.bottom, rect.bottom),
|
||
}),
|
||
{
|
||
left: Number.POSITIVE_INFINITY,
|
||
top: Number.POSITIVE_INFINITY,
|
||
right: Number.NEGATIVE_INFINITY,
|
||
bottom: Number.NEGATIVE_INFINITY,
|
||
},
|
||
);
|
||
|
||
return {
|
||
left: bounds.left - HOVER_PADDING_PX,
|
||
top: bounds.top - HOVER_PADDING_PX,
|
||
right: bounds.right + HOVER_PADDING_PX,
|
||
bottom: bounds.bottom + HOVER_PADDING_PX,
|
||
};
|
||
};
|
||
|
||
const scheduleExpandedToolbarBoundsRefresh = () => {
|
||
if (refreshBoundsFrameId) return;
|
||
refreshBoundsFrameId = window.requestAnimationFrame(() => {
|
||
expandedToolbarBounds = collectExpandedToolbarBounds();
|
||
refreshBoundsFrameId = 0;
|
||
});
|
||
};
|
||
|
||
bindListener(document, "mousemove", (event) => {
|
||
if (hubPinnedOpen) return;
|
||
if (!cluster.classList.contains("is-expanded")) return;
|
||
if (
|
||
event.target instanceof Element &&
|
||
event.target.closest("#toolbar-cluster, .earth-stack-toolbar")
|
||
) {
|
||
scheduleExpandedToolbarBoundsRefresh();
|
||
}
|
||
const activeBounds = expandedToolbarBounds;
|
||
if (!activeBounds) {
|
||
scheduleCollapse();
|
||
return;
|
||
}
|
||
const isInside =
|
||
event.clientX >= activeBounds.left &&
|
||
event.clientX <= activeBounds.right &&
|
||
event.clientY >= activeBounds.top &&
|
||
event.clientY <= activeBounds.bottom;
|
||
if (isInside) {
|
||
cancelCollapse();
|
||
} else {
|
||
scheduleCollapse();
|
||
}
|
||
});
|
||
|
||
bindListener(cluster, "mouseenter", () => {
|
||
if (cluster.classList.contains("is-expanded")) {
|
||
scheduleExpandedToolbarBoundsRefresh();
|
||
}
|
||
});
|
||
|
||
bindListener(cluster, "focusin", () => {
|
||
if (cluster.classList.contains("is-expanded")) {
|
||
scheduleExpandedToolbarBoundsRefresh();
|
||
}
|
||
});
|
||
|
||
cluster.querySelectorAll(".earth-toolbar-orb > button").forEach((button) => {
|
||
if (!(button instanceof HTMLButtonElement) || button === hub) return;
|
||
bindListener(button, "click", () => {
|
||
if (hubPinnedOpen) {
|
||
hubPinnedOpen = false;
|
||
setExpanded(false);
|
||
}
|
||
});
|
||
});
|
||
|
||
bindListener(document, "pointerdown", (event) => {
|
||
if (!hubPinnedOpen) return;
|
||
if (!(event.target instanceof Element)) return;
|
||
if (event.target.closest("#toolbar-cluster")) return;
|
||
hubPinnedOpen = false;
|
||
setExpanded(false);
|
||
});
|
||
}
|
||
|
||
export function teardownControls() {
|
||
resetCleanup();
|
||
activeCamera = null;
|
||
}
|
||
|
||
export function getAutoRotate() {
|
||
return autoRotate;
|
||
}
|
||
|
||
function getRotationModeLabel(mode = rotationMode) {
|
||
return mode === ROTATION_MODE.CRUISE ? "巡航模式" : "旋转模式";
|
||
}
|
||
|
||
function syncRotationModeButtons() {
|
||
const buttons = document.querySelectorAll("[data-rotation-mode]");
|
||
buttons.forEach((button) => {
|
||
if (!(button instanceof HTMLButtonElement)) return;
|
||
const isActive = button.dataset.rotationMode === rotationMode;
|
||
button.classList.toggle("is-active", isActive);
|
||
button.setAttribute("aria-pressed", isActive ? "true" : "false");
|
||
});
|
||
}
|
||
|
||
function updateRotateUI() {
|
||
const btn = document.getElementById("rotate-toggle");
|
||
if (btn) {
|
||
btn.classList.toggle("active", autoRotate);
|
||
btn.classList.toggle("is-stopped", !autoRotate);
|
||
const tooltip = btn.querySelector(".earth-toolbar-tooltip");
|
||
const activeLabel =
|
||
rotationMode === ROTATION_MODE.CRUISE ? "巡航" : "自动旋转";
|
||
if (tooltip) {
|
||
tooltip.textContent = autoRotate ? `暂停${activeLabel}` : `开始${activeLabel}`;
|
||
}
|
||
btn.title = `${getRotationModeLabel()} · ${activeLabel}`;
|
||
}
|
||
|
||
syncRotationModeButtons();
|
||
}
|
||
|
||
export function setAutoRotate(value) {
|
||
autoRotate = value;
|
||
updateRotateUI();
|
||
if (rotationMode === ROTATION_MODE.CRUISE) {
|
||
dispatchRotationModeChange();
|
||
}
|
||
}
|
||
|
||
export function toggleAutoRotate() {
|
||
autoRotate = !autoRotate;
|
||
updateRotateUI();
|
||
clearLockedObject();
|
||
if (rotationMode === ROTATION_MODE.CRUISE) {
|
||
dispatchRotationModeChange();
|
||
}
|
||
return autoRotate;
|
||
}
|
||
|
||
export function getRotationMode() {
|
||
return rotationMode;
|
||
}
|
||
|
||
export function setRotationMode(nextMode, { persist = true, suppressStatus = false } = {}) {
|
||
const normalizedMode =
|
||
nextMode === ROTATION_MODE.CRUISE ? ROTATION_MODE.CRUISE : ROTATION_MODE.ROTATE;
|
||
const changed = normalizedMode !== rotationMode;
|
||
if (changed && normalizedMode === ROTATION_MODE.CRUISE) {
|
||
autoRotate = true;
|
||
}
|
||
rotationMode = normalizedMode;
|
||
updateRotateUI();
|
||
dispatchRotationModeChange();
|
||
if (persist) {
|
||
persistEarthSettings();
|
||
}
|
||
if (changed && !suppressStatus) {
|
||
showStatusMessage(
|
||
normalizedMode === ROTATION_MODE.CRUISE ? "已切换到巡航模式" : "已切换到旋转模式",
|
||
"info",
|
||
);
|
||
}
|
||
}
|
||
|
||
export function focusEarthView(camera, options = {}) {
|
||
if (!earthObj || !camera) return Promise.resolve();
|
||
|
||
const {
|
||
lat = EARTH_CONFIG.chinaLat,
|
||
lon = EARTH_CONFIG.chinaLon,
|
||
rotLon = lon - 270,
|
||
zoom = getDefaultEarthZoomLevel(),
|
||
duration = 800,
|
||
suppressStatus = true,
|
||
} = options;
|
||
|
||
return new Promise((resolve) => {
|
||
const nextRotation = getViewRotation(lat, rotLon);
|
||
const startRotX = earthObj.rotation.x;
|
||
const startRotY = earthObj.rotation.y;
|
||
const startZoom = zoomLevel;
|
||
|
||
animateValue(
|
||
0,
|
||
1,
|
||
duration,
|
||
(progress) => {
|
||
const ease = 1 - Math.pow(1 - progress, 3);
|
||
earthObj.rotation.x = startRotX + (nextRotation.x - startRotX) * ease;
|
||
earthObj.rotation.y = startRotY + (nextRotation.y - startRotY) * ease;
|
||
zoomLevel = startZoom + (zoom - startZoom) * ease;
|
||
camera.position.z = CONFIG.defaultCameraZ / zoomLevel;
|
||
updateZoomDisplay(zoomLevel, camera.position.z.toFixed(0));
|
||
},
|
||
() => {
|
||
zoomLevel = zoom;
|
||
if (!suppressStatus) {
|
||
showStatusMessage("视角已重置", "info");
|
||
}
|
||
resolve();
|
||
},
|
||
);
|
||
});
|
||
}
|
||
|
||
export function getZoomLevel() {
|
||
return zoomLevel;
|
||
}
|
||
|
||
export function getDefaultEarthZoomLevel() {
|
||
return defaultEarthZoom;
|
||
}
|
||
|
||
export function getShowTerrain() {
|
||
return showTerrain;
|
||
}
|
||
|
||
function updateLayoutUI(container) {
|
||
if (container) {
|
||
container.classList.toggle("layout-expanded", layoutExpanded);
|
||
}
|
||
|
||
const btn = document.getElementById("layout-toggle");
|
||
if (btn) {
|
||
btn.classList.toggle("active", layoutExpanded);
|
||
const tooltip = btn.querySelector(".earth-toolbar-tooltip");
|
||
const nextLabel = layoutExpanded ? "恢复布局" : "最大化布局";
|
||
btn.title = nextLabel;
|
||
if (tooltip) tooltip.textContent = nextLabel;
|
||
}
|
||
}
|
||
|
||
function resetPanelInlineLayout(panel) {
|
||
const originalParentId = panel.dataset.originalParentId;
|
||
if (originalParentId) {
|
||
const originalParent = document.getElementById(originalParentId);
|
||
if (originalParent) {
|
||
const nextId = panel.dataset.originalNextSiblingId;
|
||
const nextSibling = nextId ? document.getElementById(nextId) : null;
|
||
if (nextSibling) {
|
||
originalParent.insertBefore(panel, nextSibling);
|
||
} else {
|
||
originalParent.appendChild(panel);
|
||
}
|
||
}
|
||
delete panel.dataset.originalParentId;
|
||
delete panel.dataset.originalNextSiblingId;
|
||
}
|
||
panel.style.left = "";
|
||
panel.style.top = "";
|
||
panel.style.right = "";
|
||
panel.style.bottom = "";
|
||
panel.style.transform = "";
|
||
panel.style.position = "";
|
||
panel.style.width = "";
|
||
panel.style.margin = "";
|
||
delete panel.dataset.dragged;
|
||
delete panel.dataset.anchorX;
|
||
delete panel.dataset.anchorY;
|
||
delete panel.dataset.anchorXSide;
|
||
delete panel.dataset.anchorYSide;
|
||
delete panel.dataset.dragWidthBase;
|
||
}
|
||
|
||
function isPanelVisible(panel) {
|
||
return !panel.classList.contains("hud-panel-hidden");
|
||
}
|
||
|
||
function animatePanelLayoutTransition(container, expand) {
|
||
const panels = Array.from(
|
||
container.querySelectorAll(DRAGGABLE_PANEL_SELECTOR),
|
||
);
|
||
if (panels.length === 0) {
|
||
layoutExpanded = expand;
|
||
updateLayoutUI(container);
|
||
return expand;
|
||
}
|
||
|
||
const visiblePanels = panels.filter(isPanelVisible);
|
||
const firstRects = new Map(
|
||
visiblePanels.map((panel) => [panel, panel.getBoundingClientRect()]),
|
||
);
|
||
|
||
panels.forEach((panel) => panel.classList.add("is-layout-animating"));
|
||
layoutExpanded = expand;
|
||
panels.forEach(resetPanelInlineLayout);
|
||
updateLayoutUI(container);
|
||
|
||
visiblePanels.forEach((panel) => {
|
||
const firstRect = firstRects.get(panel);
|
||
if (!firstRect) return;
|
||
|
||
const lastRect = panel.getBoundingClientRect();
|
||
const deltaX = firstRect.left - lastRect.left;
|
||
const deltaY = firstRect.top - lastRect.top;
|
||
|
||
if (Math.abs(deltaX) < 0.5 && Math.abs(deltaY) < 0.5) {
|
||
return;
|
||
}
|
||
|
||
panel.animate(
|
||
[
|
||
{
|
||
translate: `${deltaX}px ${deltaY}px`,
|
||
},
|
||
{
|
||
translate: "0 0",
|
||
},
|
||
],
|
||
{
|
||
duration: PANEL_LAYOUT_ANIMATION_MS,
|
||
easing: "cubic-bezier(0.22, 1, 0.36, 1)",
|
||
},
|
||
);
|
||
});
|
||
|
||
window.setTimeout(() => {
|
||
panels.forEach((panel) => panel.classList.remove("is-layout-animating"));
|
||
}, PANEL_LAYOUT_ANIMATION_MS);
|
||
|
||
return expand;
|
||
}
|
||
|
||
function toggleLayoutExpanded(container) {
|
||
return animatePanelLayoutTransition(container, !layoutExpanded);
|
||
}
|