release: bump version to 0.37.2

VERSION

@@ -1 +1 @@
-0.37.1
+0.37.2

docs/CHANGELOG.md

@@ -8,6 +8,19 @@ This project follows the repository versioning rule:
 - `improvement` -> `+0.0.1`（bugfix + 小功能混合）
 - `bugfix` -> `+0.0.1`
 
+## [0.37.2] — 2026-04-23
+
+### ✨ Highlights
+- Earth 图层系统新增经纬线开关，桌面图层面板与移动端抽屉都可直接控制
+
+### 🔧 Improvements
+- 经纬线正式接入 Earth layer registry，复用现有图层切换、移动端图层卡片与设置持久化流
+
+### 🐛 Fixes
+- 修复经纬线只能默认常驻、无法作为独立图层开关控制的问题
+
+---
+
 ## [0.37.1] — 2026-04-23
 
 ### ✨ Highlights

docs/version-history.md

@@ -16,12 +16,13 @@
 ## Current Version
 
 - `main` 当前主线历史推导到：`0.16.5`
-- `dev` 当前开发分支历史推导到：`0.37.1`
+- `dev` 当前开发分支历史推导到：`0.37.2`
 
 ## Timeline
 
 | Version | Type | Branch | Commit | Summary |
 | --- | --- | --- | --- | --- |
+| `0.37.2` | bugfix | `dev` | `pending` | Earth 图层系统新增经纬线开关，并将经纬线接入统一 layer registry、移动端抽屉与设置持久化流 |
 | `0.37.1` | bugfix | `dev` | `pending` | 修复 `planet.sh` 在 `uvicorn --reload` 场景下未清理旧 worker 的问题，避免后端重启后仍停留旧实例并导致算力中心聚合接口 404 |
 | `0.37.0` | feature | `dev` | `pending` | Earth 连线系统从巡航语义中完全解耦为通用 callout connector，统一桌面/移动端对象级锚点、临界区锚点滑动与稳定巡航展示链路 |
 | `0.36.0` | feature | `dev` | `pending` | Earth 新增统一算力中心图层与估算位置展示，继续收口拖拽交互，并补充 AI Provider 指纹与 WSL 局域网访问支撑 |

frontend/package.json

@@ -1,6 +1,6 @@
 {
   "name": "planet-frontend",
-  "version": "0.37.1",
+  "version": "0.37.2",
   "private": true,
   "packageManager": "bun@1",
   "dependencies": {

frontend/public/earth/index.html

@@ -118,6 +118,16 @@
                 <span class="layer-row-toggle-track"></span>
               </button>
             </div>
+            <div class="layer-row" data-layer-name="经纬线 graticule 经纬 latitude longitude">
+              <span class="material-symbols-rounded layer-row-icon">grid_4x4</span>
+              <div class="layer-row-copy">
+                <span class="layer-row-label">经纬线</span>
+                <span class="layer-row-meta">Graticule</span>
+              </div>
+              <button id="toggle-grid-lines" class="layer-row-toggle active" type="button" role="switch" aria-checked="true" title="切换经纬线显示">
+                <span class="layer-row-toggle-track"></span>
+              </button>
+            </div>
             <div class="layer-row" data-layer-name="卫星 satellites">
               <span class="material-symbols-rounded layer-row-icon">satellite_alt</span>
               <div class="layer-row-copy">

frontend/public/earth/js/controls.js

@@ -3,7 +3,12 @@
 import * as THREE from "three";
 import { CONFIG, EARTH_CONFIG, ROTATION_MODE } from "./constants.js";
 import { setEarthStatValue, updateZoomDisplay, showStatusMessage } from "./ui.js";
-import { toggleTerrain, setDayNightEnabled } from "./earth.js";
+import {
+  toggleTerrain,
+  setDayNightEnabled,
+  toggleGridLines,
+  getShowGridLines,
+} from "./earth.js";
 import { setCelestialDayNightEnabled } from "./celestial.js";
 import {
   ensureTerrainReady,
@@ -999,6 +1004,20 @@ async function setSatellitesLayerEnabled(button, enabled, { persist = true, sile
   }
 }
 
+function setGridLinesLayerEnabled(button, enabled, { persist = true, silent = false } = {}) {
+  toggleGridLines(enabled);
+  setLayerButtonState(button, {
+    active: enabled,
+    tooltip: enabled ? "隐藏经纬线" : "显示经纬线",
+  });
+  syncMobileLayerCards();
+  if (persist) persistEarthSettings();
+  if (!silent) {
+    showStatusMessage(enabled ? "经纬线已显示" : "经纬线已隐藏", "info");
+  }
+  return enabled;
+}
+
 function setBGPLayerEnabled(button, enabled, { persist = true, silent = false } = {}) {
   clearSelectionIfHiding(!enabled);
   toggleBGP(enabled);
@@ -1090,6 +1109,22 @@ function getBuiltinLayerDefinitions() {
       setVisible: (visible, options = {}) =>
         setTerrainEnabled(getLayerButton("terrain"), visible, options),
     },
+    {
+      id: "gridLines",
+      buttonId: "toggle-grid-lines",
+      icon: "grid_4x4",
+      label: "经纬线",
+      meta: "Graticule",
+      keywords: "经纬线 graticule 经纬 latitude longitude",
+      defaultActive: true,
+      startupPriority: null,
+      startupMode: "visible",
+      startupLabel: "经纬线",
+      startupMessage: "",
+      getVisible: () => getShowGridLines(),
+      setVisible: (visible, options = {}) =>
+        setGridLinesLayerEnabled(getLayerButton("gridLines"), visible, options),
+    },
     {
       id: "satellites",
       buttonId: "toggle-satellites",

frontend/public/earth/js/earth.js

@@ -7,6 +7,7 @@ import { latLonToVector3 } from './utils.js';
 export let earth = null;
 export let clouds = null;
 export let terrain = null;
+let showGridLines = true;
 
 const textureLoader = new THREE.TextureLoader();
 let _earthMaterial = null;
@@ -321,6 +322,7 @@ export function createGridLines(scene, earthObj) {
     const geometry = new THREE.BufferGeometry().setFromPoints(points);
     const line = new THREE.Line(geometry, gridMaterial);
     line.userData = { type: 'latitude', value: lat };
+    line.visible = showGridLines;
     earthObj.add(line);
     latitudeLines.push(line);
   }
@@ -335,11 +337,26 @@ export function createGridLines(scene, earthObj) {
     const geometry = new THREE.BufferGeometry().setFromPoints(points);
     const line = new THREE.Line(geometry, gridMaterial);
     line.userData = { type: 'longitude', value: lon };
+    line.visible = showGridLines;
     earthObj.add(line);
     longitudeLines.push(line);
   }
 }
 
+export function toggleGridLines(visible) {
+  showGridLines = visible;
+  latitudeLines.forEach((line) => {
+    line.visible = visible;
+  });
+  longitudeLines.forEach((line) => {
+    line.visible = visible;
+  });
+}
+
+export function getShowGridLines() {
+  return showGridLines;
+}
+
 export function getEarth() {
   return earth;
 }

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "planet"
-version = "0.37.1"
+version = "0.37.2"
 description = "智能星球计划 - 态势感知系统"
 requires-python = ">=3.14"
 dependencies = [

uv.lock

@@ -475,7 +475,7 @@ wheels = [
 
 [[package]]
 name = "planet"
-version = "0.37.1"
+version = "0.37.2"
 source = { virtual = "." }
 dependencies = [
     { name = "aiofiles" },