diff --git a/src/lib/AmapViewer/index.ts b/src/lib/AmapViewer/index.ts
index 02ea074..b650837 100644
--- a/src/lib/AmapViewer/index.ts
+++ b/src/lib/AmapViewer/index.ts
@@ -32,7 +32,8 @@ export default class AmapViewer {
   }
 
   private initAmapFile() {
-    if ((window as any).AMap && (window as any).Loca) {
+  // && (window as any).Loca
+    if ((window as any).AMap) {
       this.initMap();
     } else {
       const url = `https://webapi.amap.com/maps?v=2.0&key=${AMAP_KEY}`;
@@ -53,7 +54,7 @@ export default class AmapViewer {
     // 获取画布dom
     this.amapDom = document.getElementById(this.id) as HTMLElement;
     this.map = new AMap.Map(this.amapDom, {
-      zoom: 18,
+      zoom: 14,
       center: this.center,
       resizeEnable: true,
       viewMode: "3D",
diff --git a/src/pages/demo/threeAmap/index.tsx b/src/pages/demo/threeAmap/index.tsx
index f6575eb..ed5d8c7 100644
--- a/src/pages/demo/threeAmap/index.tsx
+++ b/src/pages/demo/threeAmap/index.tsx
@@ -1,4 +1,4 @@
-import React, { useEffect, useRef } from "react";
+import React, { useEffect, useRef, useState } from "react";
 import AmapViewer from "@/lib/AmapViewer";
 import ShadowMaterialAmap from "./modules/shadow";
 import styles from "./index.less";
@@ -10,15 +10,29 @@ type Props = OwnProps;
 const PAGE_ID = "DEMO_THREEAMAP",
   CENTER = [118.794694, 32.434165];
 const ThreeAmap: React.FC<Props> = (props) => {
+  const [isAMapLoaded, setIsAMapLoaded] = useState(false); //判断是否加载完成AMap对象
   const amapRef = useRef<AmapViewer>();
   useEffect(() => {
     init();
     return () => amapRef.current?.destoryMap();
   }, []);
+  useEffect(() => {
+    const checkAMapLoaded = () => {
+      if (window.AMap && !isAMapLoaded) {
+        setIsAMapLoaded(true);
+        initLayer();
+      }
+    };
+    checkAMapLoaded();
+    if (!isAMapLoaded) window.addEventListener("load", checkAMapLoaded);
+    return () => window.removeEventListener("load", checkAMapLoaded);
+  }, [isAMapLoaded]);
   const init = () => {
     amapRef.current = new AmapViewer(PAGE_ID, CENTER);
+  };
+  const initLayer = () => {
     const amap = amapRef.current;
-    const shadowMaterialAmap = new ShadowMaterialAmap(amap);
+    const shadowMaterialAmap = new ShadowMaterialAmap(amapRef.current as AmapViewer);
     shadowMaterialAmap.CreateGLlayer();
   };
   return (
diff --git a/src/pages/demo/threeAmap/modules/shadow/index.ts b/src/pages/demo/threeAmap/modules/shadow/index.ts
index 320245c..cd79494 100644
--- a/src/pages/demo/threeAmap/modules/shadow/index.ts
+++ b/src/pages/demo/threeAmap/modules/shadow/index.ts
@@ -1,24 +1,169 @@
 import type AmapViewer from "src/lib/AmapViewer";
+import * as THREE from "three";
+import { Camera, MeshPhongMaterial, PerspectiveCamera, Scene, WebGLRenderer } from "three";
 
+const guiCtrl = {
+  lightPositionX: 10000,
+  lightPositionY: 5000,
+  lightPositionZ: 5000,
+  cameraNear: 0,
+  caremaFar: 20000,
+  cameraLeft: -5000,
+  cameraRight: 5000,
+  cameraTop: 5000,
+  cameraBottom: -5000,
+  mapSize: 512,
+  planeMaterialOpacity: 0.5
+};
 export default class ShadowMaterialAmap {
   protected Amap!: any;
+  public locationDataSource!: any;
+  public meshes!: any[];
+  public plane!: any;
+  public camera!: PerspectiveCamera;
+  public renderer!: WebGLRenderer;
+  public scene!: Scene;
+  public mat!: MeshPhongMaterial;
+  public isDestroy = false; // 是否销毁
 
   constructor(map: AmapViewer) {
     this.Amap = map;
+    this.meshes = [];
   }
 
   // 创建 GL 图层
   public CreateGLlayer() {
-    console.log("gllayer", this.Amap);
-    return;
+    this.locationDataSource = this.Amap.map.customCoords.lngLatsToCoords([
+      [118.794, 32.43] // [118.795, 32.43],
+      // [118.796, 32.43]
+    ]);
     const gllayer = new AMap.GLCustomLayer({
       zIndex: 10, // 初始化的操作
       init: (gl: any) => {
-        console.log("gl", gl);
+        this.initRender(gl);
+        this.initScene();
+        this.initCamera();
+        this.initMat();
+        this.addBoxGeometry();
+        // const animate = () => {
+        //   if (this.isDestroy) return;
+        //   requestAnimationFrame(animate);
+        //
+        // // 全局的公共动画函数，添加函数可同步执行
+        // this.animateEventList.forEach((event) => {
+        //   if (event.fun && event.content) event.fun(event.content);
+        // });
+        // };
+        // animate();
+        // const aLight = new THREE.AmbientLight(0xffffff, 0.3);
+        // this.scene.add(aLight);
       },
       render: () => {
-        console.log(123);
+        this.renderer.resetState();
+        const { near, far, fov, up, lookAt, position } = this.Amap.map.customCoords.getCameraParams();
+        // 设置相机参数
+        this.camera.near = near;
+        this.camera.far = far;
+        this.camera.fov = fov;
+        // @ts-ignore
+        this.camera.position.set(...position);
+        // @ts-ignore
+        this.camera.up.set(...up);
+        // @ts-ignore
+        this.camera.lookAt(...lookAt);
+        this.camera.updateProjectionMatrix();
+        this.updateDom();
+        this.renderDom();
+        this.renderer.resetState();
       }
     });
+    this.Amap.map.add(gllayer);
+  }
+
+  private initRender(gl: any) {
+    // 获取画布dom
+    this.renderer = new THREE.WebGLRenderer({ antialias: true, context: gl });
+  }
+
+  // 创建场景
+  private initScene() {
+    this.scene = new THREE.Scene();
+    // 环境光
+    const aLight = new THREE.AmbientLight(0xffffff, 0.3);
+    this.scene.add(aLight);
+    // 平行光
+    const { lightPositionX, lightPositionY, lightPositionZ, cameraNear, caremaFar, cameraLeft, cameraRight, cameraTop, cameraBottom, mapSize, planeMaterialOpacity } = guiCtrl;
+    const dLight = new THREE.DirectionalLight(0xff0000, 3);
+    dLight.position.set(lightPositionX, lightPositionY, lightPositionZ);
+    dLight.castShadow = true; // 开启阴影投射
+    dLight.shadow.mapSize.width = mapSize; // 增加阴影分辨率
+    dLight.shadow.mapSize.height = mapSize;
+    dLight.shadow.camera.near = cameraNear;
+    dLight.shadow.camera.far = caremaFar;
+    dLight.shadow.camera.left = cameraLeft;
+    dLight.shadow.camera.right = cameraRight;
+    dLight.shadow.camera.top = cameraTop;
+    dLight.shadow.camera.bottom = cameraBottom;
+    this.scene.add(dLight);
+
+    // 创建接收阴影的平面
+    const planeGeo = new THREE.PlaneGeometry(50000, 50000);
+    const shadowMat = new THREE.ShadowMaterial({
+      opacity: planeMaterialOpacity
+    });
+
+    this.plane = new THREE.Mesh(planeGeo, shadowMat);
+    this.plane.receiveShadow = true; // 接收阴影
+    this.scene.add(this.plane);
+  }
+
+  // 初始化相机
+  public initCamera() {
+    this.camera = new THREE.PerspectiveCamera(60, this.Amap.amapDom.clientWidth / this.Amap.amapDom.clientHeight, 100, 1 << 30);
+  }
+
+  // 初始化背景（盒模型背景，视角在盒子里面，看到的是盒子内部）
+  private initMat() {
+    // 加载纹理
+    const texture = new THREE.TextureLoader().load("https://a.amap.com/jsapi_demos/static/demo-center-v2/three.jpeg");
+    texture.minFilter = THREE.LinearFilter;
+    // 创建材质
+    this.mat = new THREE.MeshPhongMaterial({
+      color: 0xfff0f0,
+      depthTest: true,
+      transparent: true,
+      map: texture
+    });
+  }
+
+  private addBoxGeometry() {
+    // 创建几何体
+    const geo = new THREE.BoxGeometry(1000, 1000, 1000);
+    for (let i = 0; i < this.locationDataSource.length; i++) {
+      const d = this.locationDataSource[i];
+      const mesh = new THREE.Mesh(geo, this.mat);
+      mesh.position.set(d[0], d[1], 500);
+      mesh.castShadow = true; // 启用阴影投射
+      mesh.receiveShadow = true; // 接收阴影
+      this.meshes.push({ mesh, count: i });
+      this.scene.add(mesh);
+    }
+  }
+
+  // 更新参数
+  public updateDom() {
+    this.camera.aspect = this.Amap.amapDom.clientWidth / this.Amap.amapDom.clientHeight; // 摄像机视锥体的长宽比，通常是使用画布的宽/画布的高
+    this.camera.updateProjectionMatrix(); // 更新摄像机投影矩阵。在任何参数被改变以后必须被调用,来使得这些改变生效
+    // 禁用自动清理，以保持地图底图可见
+    this.renderer.autoClear = false;
+    this.renderer.shadowMap.enabled = true;
+    this.renderer.shadowMap.type = THREE.PCFSoftShadowMap;
+    this.renderer.setSize(this.Amap.amapDom.clientWidth, this.Amap.amapDom.clientHeight);
+    this.renderer.setPixelRatio(window.devicePixelRatio); // 设置设备像素比
+  }
+
+  // 渲染dom
+  public renderDom() {
+    this.renderer?.render(this.scene as Scene, this.camera as Camera);
   }
 }