import {MTLLoader} from "../lib/MTLLoader.js";
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import {OBJLoader} from "../lib/OBJLoader.js";
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import * as THREE from '../three.module.js';
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const palletX = -18;
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const palletY = 2;
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const palletZ = -46;
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const goodsX = -17;
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const goodsY = 5;
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const goodsZ = -6;
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/**
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* 初始化托盘模型
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* @param scene 场景
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* @param palletList 托盘数据列表
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* @param ref 参照物
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* @param type 参照物类型：1 - 货架； 2 - 输送线
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*/
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function InitPallet(scene, palletList, ref, type) {
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const manager = new THREE.LoadingManager();
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new OBJLoader( manager )
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.setPath( '../static/model/obj/' )
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.load( 'pallet.obj', function ( obj ) {
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obj.traverse (function (child) {
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child.castShadow = true;
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if (child instanceof THREE.Mesh) {
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child.material = new THREE.MeshLambertMaterial({
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color: 0x708090
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});
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}
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});
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obj.scale.set(4, 4, 3.5);
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palletList.map(item => {
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let clone = obj.clone();
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let positionX;
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let positionY;
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let positionZ;
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switch (type) {
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case 1:
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positionX = ref.positionX || 0;
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positionY = ref.bottomHight + (item.lev1-1)*ref.binHeight || 0;
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positionZ = (item.bay1-1)*-ref.binHeight || 0;
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clone.name = item.loc_no + "-" + "Pallet";
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clone.traverse (function (child) {
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if (child instanceof THREE.Mesh) {
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child.name = item.loc_no + "-" + child.name;
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}
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})
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break;
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case 2:
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positionX = ref.position.x || 0;
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positionY = ref.position.y || 0;
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positionZ = ref.position.z || 0;
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positionX -= 48 - 1;
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positionY += 20;
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positionZ -= 138 + 20;
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clone.name = item.wrkNo + "-" + "Pallet";
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clone.traverse (function (child) {
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if (child instanceof THREE.Mesh) {
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child.name = item.wrkNo + "-" + child.name;
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}
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})
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break;
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default:
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console.error("InitPallet param[type] error ===>> " + type);
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}
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clone.position.x = palletX + positionX;
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clone.position.y = palletY + positionY;
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clone.position.z = palletZ + positionZ;
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scene.addObject(clone);
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})
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});
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}
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/**
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* 初始化货物模型
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* @param scene 场景
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* @param goodsList 货物数据列表
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* @param ref 参照物
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* @param type 参照物类型：1 - 货架； 2 - 输送线
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*/
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function InitGoods(scene, goodsList, ref, type) {
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const manager = new THREE.LoadingManager();
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const goodsWrapImg = new THREE.TextureLoader( manager ).load( '../static/img/goodsWrap.jpg' );
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const goodsImg = new THREE.TextureLoader( manager ).load( '../static/img/goods.jpg' );
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new OBJLoader( manager ).load( '../static/model/obj/goods.obj', function ( obj ) {
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obj.traverse (function (child) {
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child.castShadow = true;
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if (child instanceof THREE.Mesh) {
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if (child.name === 'goods') {
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child.material.map = goodsImg;
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} else if (child.name === "goods_wrap") {
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child.material.map = goodsWrapImg;
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}
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}
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});
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obj.scale.set(1, 1.2, 1.2);
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goodsList.map(item => {
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let clone = obj.clone();
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let positionX;
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let positionY;
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let positionZ;
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switch (type) {
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case 1:
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positionX = ref.positionX || 0;
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positionY = ref.bottomHight + (item.lev1-1)*ref.binHeight || 0;
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positionZ = (item.bay1-1)*-ref.binHeight || 0;
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clone.name = item.loc_no + "-" + "Goods";
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clone.traverse (function (child) {
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if (child instanceof THREE.Mesh) {
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child.name = item.loc_no + "-" + child.name;
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}
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})
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break;
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case 2:
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positionX = ref.position.x || 0;
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positionY = ref.position.y || 0;
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positionZ = ref.position.z || 0;
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positionX -= 48 - 1;
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positionY += 20;
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positionZ -= 138 + 20;
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clone.name = item.wrkNo + "-" + "Goods";
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clone.traverse (function (child) {
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if (child instanceof THREE.Mesh) {
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child.name = item.wrkNo + "-" + child.name;
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}
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})
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break;
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default:
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console.error("InitGoods param[type] error ===>> " + type);
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}
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clone.position.x = goodsX + positionX;
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clone.position.y = goodsY + positionY;
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clone.position.z = goodsZ + positionZ;
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scene.addObject(clone);
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})
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});
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}
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function StoreGoods(object, data, shelf) {
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let that = this;
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that.data = data;
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that.object = object;
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that.shelf = shelf;
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let palletList = [];
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let goodsList = [];
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let init = function () {
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for (let i=0;i<that.data.length;i++) {
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let obj = that.data[i];
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if (obj.loc_sts === 'D') {
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palletList.push(obj);
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} else if (obj.loc_sts === 'F') {
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palletList.push(obj);
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goodsList.push(obj);
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}
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}
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if (palletList.length > 0) {
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InitPallet(that.object, palletList, that.shelf, 1);
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}
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if (goodsList.length > 0) {
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InitGoods(that.object, goodsList, that.shelf, 1);
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}
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}
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init();
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}
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// export {StoreGoods, InitPallet, InitGoods}
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