邓洁 : 隧道模型合并
This commit is contained in:
dengj
@@ -0,0 +1,30 @@
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export function addDev(devId) {
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if (!this.checkDevId) {
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alert("请选择设备");
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return;
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}
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const devModel = this.devMap.get(devId).clone();
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handleLoadedDevice.call(this, devModel);
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}
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function handleLoadedDevice(model) {
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if (!this.targetPoint) return;
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//获取定位位置
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const wp = this.targetPoint.getWorldPosition(new this.THREE.Vector3());
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model.position.copy(wp);
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this.targetPoint.visible = false;
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this.scene.add(model);
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if (model.name === "camera") {
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model.translateX(-5);
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model.translateZ(4);
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model.translateY(-0.5);
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}
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// 添加的信息请求或初始化的信息
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this.targetPoint.info = {
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name: "摄像头",
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state: "未开启",
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devId: model.id,
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};
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this.targetPoint.hasDevice = true;
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}
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@@ -0,0 +1 @@
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export function checkDevModel() {}
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@@ -0,0 +1,36 @@
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/**
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*
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* @param {Vector3} Vec3 出现位置
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*/
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export function checkAnimation(Vec3 = new this.THREE.Vector3(), size = 0.3) {
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// 先清空group
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if (this.group) {
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if (Vec3.x === this.group.position.x && Vec3.z === this.group.position.z) {
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return;
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}
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this.scene.remove(this.group);
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}
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// 创建一个group
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this.group = new this.THREE.Group();
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// 创建一个圆柱
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const cylinder = new this.THREE.CylinderGeometry(0.5, 0.5, 3, 32);
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const material = new this.THREE.MeshBasicMaterial({ color: "#0dbc79" });
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const cylinderMesh = new this.THREE.Mesh(cylinder, material);
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const header = new this.THREE.CylinderGeometry(1, 0.1, 3, 32);
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const headerMesh = new this.THREE.Mesh(header, material);
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headerMesh.position.set(0, -3, 0);
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this.group.add(cylinderMesh, headerMesh);
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this.group.position.set(Vec3.x, Vec3.y + 2, Vec3.z);
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// 创建动画
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this.checkAnimationTween = new this.TWEEN.Tween(this.group.position);
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this.checkAnimationTween.to({ y: this.group.position.y + 1 }, 500);
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// 循环动画
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this.checkAnimationTween.repeat(Infinity);
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this.checkAnimationTween.yoyo(true);
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this.checkAnimationTween.start();
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this.group.scale.set(size, size, size);
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this.scene.add(this.group);
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}
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456
src/components/content/tunnelScene/sceneClass/demo.js
Normal file
456
src/components/content/tunnelScene/sceneClass/demo.js
Normal file
@@ -0,0 +1,456 @@
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import { handleLClick } from "./handleRLclick/handleLclick";
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import { handleRClick } from "./handleRLclick/handleRclick";
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import { handleDBLClick } from "./handleDBLclick";
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import { checkAnimation } from "./checkTag";
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import {
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handleEndChange,
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handleStartChange,
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} from "./handleOrbitControlsChange";
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import { saveState, resetState } from "./viewBack";
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import { addDev } from "./addDevice";
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import { removeDev } from "./removeDevice";
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import { checkDevModel } from "./checkDevModel";
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export default class Demo {
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// 摄像机看向位置
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origin = null;
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//附着点的模型
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points = [];
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//设备模型数组
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deviceModels = [];
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constructor(three, mountedElement) {
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// 外部引入匿名函数
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this._handleLClick = handleLClick;
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this._handleRClick = handleRClick;
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this._handleDBLClick = handleDBLClick;
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this._checkAnimation = checkAnimation;
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this._saveSate = saveState;
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this._resetState = resetState;
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this._removeDev = removeDev;
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this.THREE = three;
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this.mountedElement = mountedElement;
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//初始化场景
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this.scene = new this.THREE.Scene();
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// 初始化摄像机
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this.camera = new this.THREE.PerspectiveCamera(
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75,
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window.innerWidth / window.innerHeight,
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0.1,
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1000
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);
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this.camera.position.z = 130;
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this.camera.position.y = 35;
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this.camera.position.x = 40;
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this.camera.lookAt(0, 0, 1000);
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// 初始化渲染器
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this.renderer = new this.THREE.WebGLRenderer({
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// 抗锯齿
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antialias: true,
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});
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this.renderer.setSize(window.innerWidth, window.innerHeight);
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this.renderer.domElement.style.position = "absolute";
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this.mountedElement.appendChild(this.renderer.domElement);
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// 创建渲染帧
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this.render = () => {
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this.__renderScope();
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requestAnimationFrame(this.render);
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};
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this.render();
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this.canvasResize();
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this.addXYZ();
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this.HTMLTagEventListener();
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this.bindRightPlaneInfo();
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}
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//渲染函数作用域(这里主要写渲染帧内操作)
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__renderScope() {
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this.renderer.render(this.scene, this.camera);
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// 轨道控制器更新
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if (this.orbitControls) {
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this.orbitControls.update();
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}
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// 摄像头移动动画
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if (this.cameraPositionTween) {
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this.cameraPositionTween.update();
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}
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//html标签渲染
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if (this.CSS2Renderer) {
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this.CSS2Renderer.render(this.scene, this.camera);
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}
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// 选中标签动画渲染
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if (this.checkAnimationTween) {
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this.checkAnimationTween.update();
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}
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// 视角重置动画
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if (this.resetViewAngleAnimation) {
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this.resetViewAngleAnimation.update();
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}
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//视角回退动画
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if (this.viewSateResetAnimation) {
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this.viewSateResetAnimation.update();
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}
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// 视角跟随动画
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if (this.intoPointAnimation) {
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this.intoPointAnimation.update();
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}
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}
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// 添加世界坐标系
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addXYZ() {
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// const axesHelper = new this.THREE.AxesHelper(100);
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// this.scene.add(axesHelper);
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}
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// 屏幕自适应
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canvasResize() {
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window.addEventListener("resize", () => {
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this.camera.aspect = window.innerWidth / window.innerHeight;
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this.camera.updateProjectionMatrix();
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this.renderer.setSize(window.innerWidth, window.innerHeight);
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this.CSS2Renderer.setSize(window.innerWidth, window.innerHeight);
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});
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}
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// 模型加载
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/**
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* @param {Object} GLTFLoader 模型加载器
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* @param {String} path 模型资源路径
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*/
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loadModel(GLTFLoader, path) {
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return new Promise((resolve, reject) => {
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this.gltfloader = new GLTFLoader();
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this.gltfloader.load(
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"../../../../../public/tunnelModel/chanel.glb",
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(gltf) => {
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gltf.scene.traverse((child) => {
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this._forModels(child);
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});
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this.scene.add(gltf.scene);
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// 加载完后可执行函数
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this._afterLoaded(gltf.scene);
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resolve(gltf);
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},
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(xhr) => {
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console.log((xhr.loaded / xhr.total) * 100 + "% loaded");
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},
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(error) => {
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console.log(error);
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reject(error);
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}
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);
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});
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}
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// 模型加载完函数
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_afterLoaded() {
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// 可以进行选中
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this._hoverModel(this.points);
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// 可以进行点击
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this._ClickModel(this.points);
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}
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// 在此方法中对模型批量操作
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_forModels(child) {
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// 匹配附着点(这里不适合对单个模型进行保存，批量对模型进行操作)
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if (child.isMesh && /^point+/.test(child.name)) {
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this.points.push(child);
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// 改变为基础材质
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child.material = new this.THREE.MeshBasicMaterial();
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// 遍历一个属性是否存在设备
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child.hasDevice = false; //初始化
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}
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}
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// 添加轨道控制器
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/**
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* @param {Object} OrbitControls 轨道控制器
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*/
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addOrbitControls(OrbitControls) {
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this.orbitControls = new OrbitControls(
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this.camera,
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this.renderer.domElement
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);
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//限制轨道控制器的视角变化
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this.orbitControls.maxPolarAngle = Math.PI * (3 / 5);
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// 监听控制器变化
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this.orbitControls.addEventListener("end", handleEndChange.bind(this));
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this.orbitControls.addEventListener("start", handleStartChange.bind(this));
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}
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/**
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* @param {Class} Tween 添加补间动画
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*/
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addTween(Tween) {
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this.TWEEN = Tween;
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}
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/***
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* 鼠标移入可以高亮的模型
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*@param {Array} hoverModels 需要高亮的模型
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*/
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_hoverModel(hoverModels) {
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this.renderer.domElement.addEventListener("mousemove", (e) => {
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const mouse = new this.THREE.Vector2();
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mouse.x = (e.clientX / window.innerWidth) * 2 - 1;
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mouse.y = -(e.clientY / window.innerHeight) * 2 + 1;
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const raycaster = new this.THREE.Raycaster();
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raycaster.setFromCamera(mouse, this.camera);
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const intersects = raycaster.intersectObjects(hoverModels);
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if (intersects.length > 0) {
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if (!this.preHover) {
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this.preHover = intersects[0].object;
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} else {
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this.preHover.material.color.set("white");
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this.preHover = intersects[0].object;
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}
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intersects[0].object.material.color.set("red");
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const tagP = intersects[0].object.getWorldPosition(
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new this.THREE.Vector3()
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);
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this._checkAnimation(tagP);
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} else {
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if (!this.preHover) return;
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this.preHover.material.color.set("white");
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}
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});
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}
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/**
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* @param {Array} isClickModels 可以进行点击的模型吧
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*/
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_ClickModel(isClickModels) {
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// 点击两次处理事件
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this.renderer.domElement.addEventListener(
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"dblclick",
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this.__handleListenerDBLClickEvent.bind(this, isClickModels) //注意这里重新指向this，第一个是修改this指向，第二个是传入函数的参数
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);
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// 点击一次时处理时间
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this.renderer.domElement.addEventListener(
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"mousedown",
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this.__handleListenerClickRLEvent.bind(this, isClickModels) //注意这里重新指向this，第一个是修改this指向，第二个是传入函数的参数
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);
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}
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// 处理点击2次触发事件事件
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__handleListenerDBLClickEvent(isClickModels, e) {
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// 如果监听到双击则清空单次点击事件
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clearTimeout(this.EventTimer);
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//最后一个是监听器默认参数
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const mouse = new this.THREE.Vector2();
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mouse.x = (e.clientX / window.innerWidth) * 2 - 1;
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mouse.y = -(e.clientY / window.innerHeight) * 2 + 1;
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const raycaster = new this.THREE.Raycaster();
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raycaster.setFromCamera(mouse, this.camera);
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const intersects = raycaster.intersectObjects(isClickModels);
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// 取消定位的视角返回初始化
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if (intersects.length === 0) {
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this.clearTagsObj();
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this._resetState();
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return;
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}
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// 处理连续双击击事件
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this._handleDBLClick(intersects[0].object);
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}
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// 处理点击左右键触发的事件
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__handleListenerClickRLEvent(isClickModels, e) {
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clearTimeout(this.EventTimer);
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this.EventTimer = setTimeout(() => {
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const mouse = new this.THREE.Vector2();
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mouse.x = (e.clientX / window.innerWidth) * 2 - 1;
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mouse.y = -(e.clientY / window.innerHeight) * 2 + 1;
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const raycaster = new this.THREE.Raycaster();
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raycaster.setFromCamera(mouse, this.camera);
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const intersects = raycaster.intersectObjects(isClickModels);
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if (intersects.length === 0) return;
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this.setBoxHelper(intersects[0].object);
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// 处理点击左右键事件
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if (e.button === 0) {
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this._handleLClick(intersects[0].object);
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} else if (e.button === 2) {
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this._handleRClick(intersects[0].object);
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}
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}, 400);
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}
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// 添加css3Renderer
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addCSS3Renderer(CSS2Renderer, CSS2DObject, [infoDom, editDom]) {
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this.CSS2Renderer = new CSS2Renderer();
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this.CSS2Renderer.setSize(window.innerWidth, window.innerHeight);
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this.CSS2Renderer.render(this.scene, this.camera);
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this.mountedElement.appendChild(this.CSS2Renderer.domElement);
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// 初始化html标签
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this.tagHtml = infoDom;
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this.tag2Html = infoDom;
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this.tag3Html = editDom;
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this.CSS2DObject = CSS2DObject;
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// 创建html标签模型
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this.tagCSS2DObj = new CSS2DObject(this.tagHtml);
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this.tag2CSS2DObj = new CSS2DObject(this.tag2Html);
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this.tag3CSS2DObj = new CSS2DObject(this.tag3Html);
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// 设置该标签初始化透明
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this.tagCSS2DObj.element.style.display = "none";
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this.tag2CSS2DObj.element.style.display = "none";
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this.tag3CSS2DObj.element.style.display = "none";
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this.tagCSS2DObj.scale.set(0.1, 0.1, 0.1);
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this.tag2CSS2DObj.scale.set(0.1, 0.1, 0.1);
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this.tag3CSS2DObj.scale.set(0.1, 0.1, 0.1);
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this.tagCSS2DObj.scale.set(3, 3, 3);
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}
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clearTagsObj() {
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if (this.preDBLModel) {
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this.preDBLModel.remove(this.tagCSS2DObj);
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}
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// 所有标签看不见
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this.scene.remove(this.tag2CSS2DObj);
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this.scene.remove(this.tag3CSS2DObj);
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// 删除标记动画
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this.scene.remove(this.group);
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}
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/**
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* @param {Array} paths 所有设备模型的路径
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*/
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addDeviceModels(paths) {
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const gltfloader = this.gltfloader;
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load(paths);
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function load(paths, current = 0) {
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return new Promise((resolve, reject) => {
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// try {
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gltfloader(paths[current], (deviceModel) => {
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this.deviceModels.push(deviceModel);
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current++;
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console.log(deviceModel);
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load(paths, current);
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if (current > paths.length) {
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resolve("ok");
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}
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});
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// } catch (e) {
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// reject(new Error("加载异常"));
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// }
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});
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}
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}
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// 附着点选中线宽包围
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setBoxHelper(obj) {
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// 判断场景是否纯在该3d对象
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if (this.scene.getObjectByName("boxHelper")) {
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const preModel = this.scene.getObjectByName("boxHelper");
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this.scene.remove(preModel);
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}
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const boxHelper = new this.THREE.BoxHelper(obj, 0xffff00);
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boxHelper.name = "boxHelper";
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this.scene.add(boxHelper);
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}
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/**
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*@param {Class} DRACOLoader 解压器
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* @param {String} dracoPath 解压器路径
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*/
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addDARCOLoder(DRACOLoader, dracoPath) {
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this.DRAC = new DRACOLoader();
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this.DRAC.setDecoderPath(dracoPath);
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//给模型加载器添解压器
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this.gltfloader.setDRACOLoader(this.DRAC);
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}
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// 监听tagHTML标签内事件
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HTMLTagEventListener() {
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// this.addBtn = document.querySelector("#add-model");
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// this.removeBtn = document.querySelector("#remove-model");
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// //开启监听
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// this.addBtn.addEventListener("click", addDev.bind(this));
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// this.removeBtn.addEventListener("click", removeDev.bind(this));
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// //监听选择设备
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// this.devList = document.querySelector(".divice-list ul");
|
||||
// this.devList.addEventListener("click", checkDevModel.bind(this));
|
||||
}
|
||||
|
||||
/**
|
||||
* @param {Meshes} meshes gltf加载过后的模型数组
|
||||
*/
|
||||
initDevicesModel(meshes) {
|
||||
this.deviceList = [];
|
||||
meshes.forEach((mesh) => {
|
||||
this.deviceList.push(mesh);
|
||||
});
|
||||
console.log(this.deviceList);
|
||||
}
|
||||
/**
|
||||
* @param {String} devId 添加的设备ID
|
||||
*/
|
||||
addDevice(devId) {
|
||||
addDev.bind(this, devId);
|
||||
}
|
||||
/**
|
||||
* @param {String} devId 删除的设备ID
|
||||
*/
|
||||
removeDevice(devId) {
|
||||
removeDev.bind(this, devId);
|
||||
}
|
||||
//获取右边面板信息
|
||||
bindRightPlaneInfo() {
|
||||
// this.chanelLengthInput = document.querySelector("#chanel-length-input");
|
||||
// this.aspectValue = document.querySelector("#aspect-length-value");
|
||||
// this.chanelLengthInput.addEventListener("input", (e) => {
|
||||
// // console.log(e.target.value);
|
||||
// });
|
||||
}
|
||||
/**
|
||||
* @param {OBJLoader} objloader 模型加载器
|
||||
*/
|
||||
addOBJLoader(objloader) {
|
||||
this.OBJLoader = new objloader();
|
||||
}
|
||||
// 先把模型加载完成
|
||||
loadeOBJModel() {
|
||||
this.devMap = new Map();
|
||||
this.OBJLoader.load(
|
||||
"../../../../../public/devicesModel/Camera.obj",
|
||||
callBack.bind(this, "dev_1")
|
||||
);
|
||||
this.OBJLoader.load(
|
||||
"../../../../../public/devicesModel/Camera.obj",
|
||||
callBack.bind(this, "dev_2")
|
||||
);
|
||||
this.OBJLoader.load(
|
||||
"../../../../../public/devicesModel/Camera.obj",
|
||||
callBack.bind(this, "dev_3")
|
||||
);
|
||||
this.OBJLoader.load(
|
||||
"../../../../../public/devicesModel/Camera.obj",
|
||||
callBack.bind(this, "camera")
|
||||
);
|
||||
function callBack(param, model) {
|
||||
switch (param) {
|
||||
case "dev_1":
|
||||
model.scale.set(0.2, 0.2, 0.2);
|
||||
break;
|
||||
case "dev_2":
|
||||
model.scale.set(0.2, 0.2, 0.2);
|
||||
break;
|
||||
case "dev_3":
|
||||
model.scale.set(0.1, 0.1, 0.1);
|
||||
break;
|
||||
case "camera":
|
||||
model.scale.set(0.7, 0.7, 0.7);
|
||||
|
||||
model.name = "camera";
|
||||
break;
|
||||
}
|
||||
this.devMap.set(param, model);
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,99 @@
|
||||
export function handleDBLClick(e) {
|
||||
this._saveSate();
|
||||
// 注意位置不能改变
|
||||
this.clearTagsObj();
|
||||
|
||||
this.preDBLModel = e;
|
||||
//获取模型世界坐标位置
|
||||
const modelP = new this.THREE.Vector3();
|
||||
e.getWorldPosition(modelP);
|
||||
this._checkAnimation(modelP);
|
||||
|
||||
this.setBoxHelper(e);
|
||||
if (/l$/.test(e.name)) {
|
||||
//匹配单个隧道左边附着点
|
||||
modelP.x += 5;
|
||||
modelP.y -= 5;
|
||||
modelP.z += 10;
|
||||
|
||||
this.orbitControls.target = modelP;
|
||||
this.cameraPositionTween = new this.TWEEN.Tween(this.camera.position);
|
||||
this.cameraPositionTween.to(modelP, 400);
|
||||
this.cameraPositionTween.start();
|
||||
|
||||
modelP.x -= 4;
|
||||
modelP.y += 4;
|
||||
modelP.z -= 20;
|
||||
} else if (/r$/.test(e.name)) {
|
||||
//匹配单个隧道右边附着点
|
||||
modelP.x -= 5;
|
||||
modelP.y -= 5;
|
||||
modelP.z += 10;
|
||||
this.orbitControls.target = modelP;
|
||||
this.cameraPositionTween = new this.TWEEN.Tween(this.camera.position);
|
||||
this.cameraPositionTween.to(modelP, 400);
|
||||
this.cameraPositionTween.start();
|
||||
modelP.x += 4;
|
||||
modelP.y += 4;
|
||||
modelP.z -= 20;
|
||||
}
|
||||
if (this.preTargetModel) {
|
||||
this.preTargetModel.remove(this.tagCSS2DObj);
|
||||
}
|
||||
this.cameraPositionTween.onComplete(() => {
|
||||
this.orbitControls.target = modelP;
|
||||
this.camera.lookAt(modelP);
|
||||
// 选中的物体闪梭(这里必需放在下一个函数之前，这里需要使用到下一个函数需要清空的上一个模型)
|
||||
// handleModelFlash(e, this);
|
||||
|
||||
// 动画完成过后自动弹出标签
|
||||
autoOutTag(e, this);
|
||||
this.listenerEventFlag = false;
|
||||
});
|
||||
}
|
||||
//点击模型视角位移过去后模型闪烁函数
|
||||
// function handleModelFlash(e, context) {
|
||||
// if (context.timer) {
|
||||
// clearInterval(context.timer);
|
||||
// context.preTargetModel.material.color.set("white");
|
||||
// }
|
||||
// context.timer = setInterval(fun, 400);
|
||||
// let flag = false;
|
||||
// function fun() {
|
||||
// if (flag) {
|
||||
// e.material.color.set("red");
|
||||
// flag = false;
|
||||
// } else {
|
||||
// e.material.color.set("white");
|
||||
// flag = true;
|
||||
// }
|
||||
// }
|
||||
// }
|
||||
// 视角移动过去自动弹出标签
|
||||
function autoOutTag(targetModel, context) {
|
||||
// 判断是否纯在设备
|
||||
// if (targetModel.hasDevice) return;
|
||||
context.preTargetModel = targetModel;
|
||||
context.tagCSS2DObj.element.style.display = "block";
|
||||
displayDevInfo(context, targetModel);
|
||||
targetModel.add(context.tagCSS2DObj);
|
||||
if (/l$/.test(targetModel.name)) {
|
||||
context.tagCSS2DObj.position.set(150, 0, 700);
|
||||
} else if (/r$/.test(targetModel.name)) {
|
||||
context.tagCSS2DObj.position.set(-150, 0, 700);
|
||||
}
|
||||
}
|
||||
|
||||
function displayDevInfo(context, targetModel) {
|
||||
if (!targetModel.info) {
|
||||
// 因为标签内的内容共同使用所以附着点没有信心则清空信息
|
||||
// context.tagCSS2DObj.element.children[1].children[1].innerHTML = "无";
|
||||
// context.tagCSS2DObj.element.children[2].children[1].innerHTML = "无";
|
||||
return;
|
||||
}
|
||||
console.log(targetModel.info);
|
||||
context.tagCSS2DObj.element.children[1].children[1].innerHTML =
|
||||
targetModel.info.name;
|
||||
context.tagCSS2DObj.element.children[2].children[1].innerHTML =
|
||||
targetModel.info.state;
|
||||
}
|
||||
@@ -0,0 +1,9 @@
|
||||
// 轨道控制器开始结束hook
|
||||
export function handleStartChange(e) {
|
||||
// console.log("开始");
|
||||
}
|
||||
export function handleEndChange(e) {
|
||||
// 围绕点到照相机的位置
|
||||
// console.log("结束");
|
||||
// console.log(this.camera.position);
|
||||
}
|
||||
@@ -0,0 +1,71 @@
|
||||
export function handleLClick(targetPoint) {
|
||||
this.clearTagsObj();
|
||||
const worldPosition = new this.THREE.Vector3();
|
||||
//获取附着点的世界坐标系
|
||||
targetPoint.getWorldPosition(worldPosition);
|
||||
this._checkAnimation(worldPosition);
|
||||
// 显示左键属性栏
|
||||
this.tag2CSS2DObj.element.style.display = "block";
|
||||
// 设置标签位置
|
||||
this.tag2CSS2DObj.position.set(
|
||||
worldPosition.x,
|
||||
worldPosition.y,
|
||||
worldPosition.z
|
||||
);
|
||||
|
||||
this.tag2CSS2DObj.translateY(-15);
|
||||
this.tag2CSS2DObj.translateX(15);
|
||||
displayDevInfo(this, targetPoint);
|
||||
this.scene.add(this.tag2CSS2DObj);
|
||||
intoAnimation.call(this, targetPoint);
|
||||
}
|
||||
|
||||
function displayDevInfo(context, targetModel) {
|
||||
if (!targetModel.info) {
|
||||
// 因为标签内的内容共同使用所以附着点没有信心则清空信息
|
||||
context.tag2CSS2DObj.element.children[1].children[1].innerHTML = "无";
|
||||
context.tag2CSS2DObj.element.children[2].children[1].innerHTML = "无";
|
||||
return;
|
||||
}
|
||||
|
||||
context.tag2CSS2DObj.element.children[1].children[1].innerHTML =
|
||||
targetModel.info.name;
|
||||
context.tag2CSS2DObj.element.children[2].children[1].innerHTML =
|
||||
targetModel.info.state;
|
||||
}
|
||||
|
||||
function intoAnimation(targetPoint) {
|
||||
const worldP = targetPoint.getWorldPosition(new this.THREE.Vector3());
|
||||
const positionOBj = this.camera.position;
|
||||
|
||||
const start = this.orbitControls.target;
|
||||
this.intoPointAnimation = new this.TWEEN.Tween({
|
||||
x: positionOBj.x,
|
||||
y: positionOBj.y,
|
||||
z: positionOBj.z,
|
||||
xTarget: start.x,
|
||||
yTarget: start.y,
|
||||
zTarget: start.z,
|
||||
});
|
||||
|
||||
this.intoPointAnimation.to(
|
||||
{
|
||||
x: worldP.x + 20,
|
||||
y: worldP.y + 5,
|
||||
z: worldP.z + 50,
|
||||
xTarget: worldP.x,
|
||||
yTarget: worldP.y,
|
||||
zTarget: worldP.z,
|
||||
},
|
||||
600
|
||||
);
|
||||
this.intoPointAnimation.start();
|
||||
this.intoPointAnimation.onUpdate((obj) => {
|
||||
this.camera.position.set(obj.x, obj.y, obj.z);
|
||||
this.camera.lookAt(obj.xTarget, obj.yTarget, obj.zTarget);
|
||||
this.orbitControls.target.set(obj.xTarget, obj.yTarget, obj.zTarget);
|
||||
});
|
||||
this.intoPointAnimation.onComplete(() => {
|
||||
this.camera.lookAt(worldP.x, worldP.y, worldP.z);
|
||||
});
|
||||
}
|
||||
@@ -0,0 +1,56 @@
|
||||
export function handleRClick(targetPoint) {
|
||||
this.clearTagsObj();
|
||||
// 全局临时标记该选中的模型;
|
||||
this.targetPoint = targetPoint;
|
||||
const worldPosition = new this.THREE.Vector3();
|
||||
//获取附着点的世界坐标系
|
||||
targetPoint.getWorldPosition(worldPosition);
|
||||
this._checkAnimation(worldPosition);
|
||||
// 显示左键属性栏
|
||||
this.tag3CSS2DObj.element.style.display = "block";
|
||||
// 设置标签位置
|
||||
this.tag3CSS2DObj.position.set(
|
||||
worldPosition.x,
|
||||
worldPosition.y,
|
||||
worldPosition.z
|
||||
);
|
||||
|
||||
this.tag3CSS2DObj.translateY(-15);
|
||||
this.tag3CSS2DObj.translateX(15);
|
||||
this.scene.add(this.tag3CSS2DObj);
|
||||
|
||||
intoAnimation.call(this);
|
||||
}
|
||||
|
||||
function intoAnimation() {
|
||||
const worldP = this.targetPoint.getWorldPosition(new this.THREE.Vector3());
|
||||
const positionOBj = this.camera.position;
|
||||
|
||||
const start = this.orbitControls.target;
|
||||
this.intoPointAnimation = new this.TWEEN.Tween({
|
||||
x: positionOBj.x,
|
||||
y: positionOBj.y,
|
||||
z: positionOBj.z,
|
||||
xTarget: start.x,
|
||||
yTarget: start.y,
|
||||
zTarget: start.z,
|
||||
});
|
||||
|
||||
this.intoPointAnimation.to(
|
||||
{
|
||||
x: worldP.x + 20,
|
||||
y: worldP.y + 20,
|
||||
z: worldP.z + 50,
|
||||
xTarget: worldP.x,
|
||||
yTarget: worldP.y,
|
||||
zTarget: worldP.z,
|
||||
},
|
||||
600
|
||||
);
|
||||
this.intoPointAnimation.start();
|
||||
this.intoPointAnimation.onUpdate((obj) => {
|
||||
this.camera.position.set(obj.x, obj.y, obj.z);
|
||||
this.camera.lookAt(obj.xTarget, obj.yTarget, obj.zTarget);
|
||||
this.orbitControls.target.set(obj.xTarget, obj.yTarget, obj.zTarget);
|
||||
});
|
||||
}
|
||||
@@ -0,0 +1,20 @@
|
||||
export function removeDev() {
|
||||
if (!this.targetPoint.hasDevice) {
|
||||
alert("该附着点不存在设备");
|
||||
return;
|
||||
} else {
|
||||
// 删除模型逻辑
|
||||
const devId = this.targetPoint.info.devId;
|
||||
|
||||
const model = this.scene.getObjectById(devId);
|
||||
this.scene.remove(model);
|
||||
|
||||
// 附着点可见
|
||||
this.targetPoint.visible = true;
|
||||
this.targetPoint.info = null;
|
||||
// 按钮可否操作情况
|
||||
this.addBtn.disabled = false;
|
||||
this.removeBtn.disabled = true;
|
||||
this.targetPoint.hasDevice = false;
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,29 @@
|
||||
/**
|
||||
*
|
||||
* @param {*} Vec3 保存单前摄像机位置状态
|
||||
*/
|
||||
export function saveState() {
|
||||
// 保存当前摄像机位置
|
||||
if (this.viewSate && this.viewSate.isSave) return;
|
||||
this.viewSate = {
|
||||
position: this.camera.position.clone(),
|
||||
isSave: true,
|
||||
};
|
||||
}
|
||||
/**
|
||||
* 恢复摄像机状态
|
||||
*/
|
||||
export function resetState() {
|
||||
if (this.viewSate && this.viewSate.isSave) {
|
||||
this.viewSate.isSave = false;
|
||||
//恢复原始的镜头指向
|
||||
this.camera.lookAt(0, 0, 0);
|
||||
this.orbitControls.target.set(0, 0, 0);
|
||||
//创建动画
|
||||
this.viewSateResetAnimation = new this.TWEEN.Tween(this.camera.position);
|
||||
this.viewSateResetAnimation.to(this.viewSate.position, 800);
|
||||
this.viewSateResetAnimation.start();
|
||||
//清空boxHelper
|
||||
this.scene.remove(this.scene.getObjectByName("boxHelper"));
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user