import React, { useRef, useEffect, useState } from 'react';
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import * as THREE from 'three';
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import { useTranslate } from 'react-admin';
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import {
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Box,
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CircularProgress,
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Grid,
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Typography,
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Paper,
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Button,
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Divider,
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Stack,
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} from '@mui/material';
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import ShelfThree from './ShelfThree';
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import { getLocGroup } from '../../http';
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import { grey } from '@mui/material/colors';
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let shelfThree;
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const startThree = (dom) => {
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shelfThree = new ShelfThree(dom);
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shelfThree.startup();
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}
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const endThree = () => {
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if (shelfThree) {
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shelfThree.destroy();
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shelfThree = null;
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}
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}
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const renderThree = (info, curLocNo) => {
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if (info && shelfThree) {
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shelfThree.generateMesh((loader, addObject) => {
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const promises = [];
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const singleHeight = 123;
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for (const item of info) {
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const { lev } = item;
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promises.push(new Promise((resolve) => {
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loader.load('model/shelf.fbx', (mesh) => {
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mesh.position.set(0, singleHeight * (lev - 1), 0);
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mesh.scale.set(5, 5, 5);
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mesh.name = item.locNo;
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mesh.traverse((child) => {
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if (child.isMesh) {
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switch (child.name) {
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case '货架':
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child.material.color.set(0x4680BF);
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break;
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case '托盘':
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child.visible = item.locStsEl === 'STOCK' || item.locStsEl === 'PAKOUT';
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child.material.color.set(0xBEBEBE);
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break;
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case '不规则':
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child.visible = item.locStsEl === 'STOCK' || item.locStsEl === 'PAKOUT';
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child.material.color.set(0xE8B67E);
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break;
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default:
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break;
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}
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child.name = item.locNo
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child.castShadow = true;
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child.receiveShadow = true;
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}
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});
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addObject(mesh);
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resolve();
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})
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}));
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}
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Promise.all(promises).then(() => {
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shelfThree.setNewSelectedMesh(curLocNo);
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shelfThree.rePerspective(singleHeight * info.length, 500);
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}).catch(error => {
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console.error(error);
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});
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})
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}
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}
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const ShelfMain = (props) => {
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const { data, curLocNo, setCurLocNo } = props;
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const translate = useTranslate();
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const containerRef = useRef();
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const [loading, setLoading] = useState(true);
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const [info, setInfo] = useState(null);
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useEffect(() => {
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if (data) {
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getLocGroup(data.row, data.bay, (response) => {
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setInfo(response);
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setCurLocNo(response[0]?.locNo);
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});
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}
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}, [data]);
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useEffect(() => {
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if (info) {
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endThree();
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setLoading(true);
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setTimeout(() => {
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startThree(containerRef.current);
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shelfThree.handleClick = (objName) => {
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setCurLocNo(objName);
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};
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renderThree(info, curLocNo);
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setLoading(false);
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}, 300)
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}
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return endThree;
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}, [info]);
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return (
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<Box display="flex" height="100%">
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<Box
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position="relative"
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width="50%"
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height="100%"
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ref={containerRef}
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style={{ backgroundColor: '#7a7a7a' }}
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>
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{loading && (
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<Box
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position="absolute"
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top="50%"
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left="50%"
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style={{ transform: 'translate(-50%, -50%)' }}
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>
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<CircularProgress sx={{ color: grey[50] }} />
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</Box>
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)}
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</Box>
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<Box width="50%" height="100%" overflow="auto" p={2}>
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{/* <Paper elevation={3} style={{ padding: '16px' }}>
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<Typography variant="h6" gutterBottom>
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{translate('map.loc.no', { defaultMessage: '库位号' })}: {curLocNo}
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</Typography>
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<Divider />
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<Grid container spacing={2} style={{ marginTop: '16px' }}>
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<Grid item xs={12}>
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<Typography variant="subtitle1">
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{translate('map.loc.sts', { defaultMessage: '库位状态' })}
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</Typography>
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<Typography variant="body1">{info?.locSts}</Typography>
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</Grid>
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<Grid item xs={12}>
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<Typography variant="subtitle1">
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{translate('map.pallet.barcode', { defaultMessage: '托盘条码' })}
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</Typography>
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<Typography variant="body1">{info?.zpallet}</Typography>
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</Grid>
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<Grid item xs={12}>
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<Typography variant="subtitle1">
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{translate('map.is.enable', { defaultMessage: '是否启用' })}
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</Typography>
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</Grid>
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<Grid item xs={12}>
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<Typography variant="subtitle1">
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{translate('map.loc.operation', { defaultMessage: '库位操作' })}
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</Typography>
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<Stack spacing={2} mt={2}>
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<Button variant="contained" color="error" fullWidth>
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{translate('map.loc.lock', { defaultMessage: '锁定' })}
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</Button>
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<Button variant="contained" disabled fullWidth>
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{translate('map.loc.unlock', { defaultMessage: '解锁' })}
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</Button>
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<Button variant="contained" fullWidth>
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{translate('map.loc.reset', { defaultMessage: '清除库位' })}
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</Button>
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</Stack>
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</Grid>
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</Grid>
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</Paper> */}
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</Box>
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</Box>
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);
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};
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export default ShelfMain;
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