Merge remote-tracking branch 'origin/Four-Way-Rack' into Four-Way-Rack

Junjie

2024-03-28 c4b00b0268f35a7a9e016e818b0f6e27bc3876f0

 zy-asrs-flow/src/pages/map/drawer/shelf/shelfThree.js

@@ -3,7 +3,7 @@
import { OrbitControls } from 'three/examples/jsm/controls/OrbitControls'
import TWEEN from '@tweenjs/tween.js';

const help = true;
const help = false;
const debugCamera = {
    x: 200,
    y: 200,
@@ -23,7 +23,7 @@
        this.stats = this.initStats(container);
        this.windowResize();
        this.initRaycaster(container);
        // initLight(this.scene);
        initLight(this.scene);

        this.objects = [];
    }
@@ -64,7 +64,7 @@
    }

    initCamera = () => {
        const camera = new THREE.PerspectiveCamera(70, this.fullWidth / this.fullHeight, 1, 10000);
        const camera = new THREE.PerspectiveCamera(70, this.fullWidth / this.fullHeight, 1, 60000);
        camera.position.set(debugCamera.x, debugCamera.y, debugCamera.z);
        this.scene.add(camera);
        return camera;
@@ -178,13 +178,16 @@
    scene.add(ambientLight);

    const spotLight = new THREE.SpotLight(0xffffff, 8);
    spotLight.position.set(0, 300, 0);
    spotLight.angle = Math.PI * 1;
    spotLight.decay = 0;
    spotLight.position.set(0, 1000, 0);
    spotLight.angle = Math.PI / 4;  // 角度
    spotLight.distance = 1500;  // 距离
    spotLight.decay = 0;    // 光衰
    // 光照阴影及其生效范围
    spotLight.castShadow = true;
    spotLight.shadow.camera.near = 200;
    spotLight.shadow.camera.near = 50;
    spotLight.shadow.camera.far = 2000;
    spotLight.shadow.bias = - 0.000222;
    // 阴影特效高低值
    spotLight.shadow.mapSize.width = 1024;
    spotLight.shadow.mapSize.height = 1024;
    scene.add(spotLight);