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

Junjie

2024-04-13 6d3811f6adf069d87e3b9072066cbb0c8acf6275

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

@@ -10,7 +10,7 @@
import { FBXLoader } from 'three/examples/jsm/loaders/FBXLoader'
import * as Utils from '../../utils'

const help = true;
const help = false;

export default class ShelfThree {

@@ -50,11 +50,11 @@
    }

    getFullWidth = () => {
        return this.dom.offsetWidth;
        return this.dom?.offsetWidth;
    }

    getFullHeight = () => {
        return this.dom.offsetHeight;
        return this.dom?.offsetHeight;
    }

    addObject = (object) => {
@@ -64,9 +64,6 @@

    initScene = () => {
        const scene = new THREE.Scene();
        // scene.background = new THREE.Color(0xf0f0f0);
        // scene.background = new THREE.Color(0x333333);

        // scene.background = new THREE.Color(0xf8f8f8);
        scene.background = new THREE.Color(0x7a7a7a);
        scene.fog = new THREE.Fog(scene.background, 1, 5000);
@@ -93,7 +90,7 @@
        renderer.toneMapping = THREE.ACESFilmicToneMapping;
        renderer.setPixelRatio(window.devicePixelRatio);
        renderer.setSize(this.getFullWidth(), this.getFullHeight());
        this.dom.appendChild(renderer.domElement);
        this.dom?.appendChild(renderer.domElement);
        return renderer;
    }

@@ -121,14 +118,14 @@
    initControls = () => {
        const controls = new OrbitControls(this.camera, this.renderer.domElement);
        // controls.enableRotate = false; // 禁用整体旋转功能
        controls.enablePan = true; // 允许平移
        controls.enablePan = false; // 允许平移
        controls.enableDamping = true;   // 开启阻尼
        controls.dampingFactor = 0.08; // 阻尼因子
        controls.enableZoom = true; // 允许缩放
        // controls.minDistance = 1; // 最小缩放距离
        // controls.maxDistance = 30; // 最大缩放距离
        controls.minPolarAngle = 0; // 最小俯仰角度（向下看）
        // controls.minPolarAngle = Math.PI / 2.1;
        controls.minPolarAngle = Math.PI / 2.1;
        controls.maxPolarAngle = Math.PI / 2.1; // 最大俯仰角度（向上看）
        controls.rotateSpeed = 0.6; // 视角移动速度减慢
        controls.autoRotate = true; // 自动旋转
@@ -139,7 +136,7 @@

    initStats = () => {
        const stats = new Stats();
        this.dom.appendChild(stats.dom);
        this.dom?.appendChild(stats.dom);
        if (!help) {
            stats.domElement.style.display = 'none';
        }
@@ -186,7 +183,7 @@
                this.handleClick(objName, x, y);
            }
        }
        this.dom.addEventListener("click", this.handleClickEvent, false);
        this.dom?.addEventListener("click", this.handleClickEvent, false);
    }

    generateMesh = (fn) => {
@@ -201,6 +198,17 @@
                break;
            }
        }
    }

    rePerspective = (maxHeight, normalHeight) => {
        const height = Math.max(maxHeight, normalHeight)
        const cameraPosScale = 0.7;
        this.camera.position.set(
            -height * cameraPosScale, 
            height * cameraPosScale, 
            height * cameraPosScale
            );
        this.controls.target = new THREE.Vector3(0, maxHeight * 0.53, 0);
    }

    destroy = () => {
@@ -231,7 +239,7 @@
            this.controls.dispose();
            this.controls = null;
        }
        this.dom.removeEventListener("click", this.handleClickEvent);
        this.dom?.removeEventListener("click", this.handleClickEvent);
        this.camera = null;
        this.objects = [];
        while (this.dom?.firstChild) {