#

luxiaotao1123

2024-10-17 ae81dbb1364e69cc8c73462795a64cbc6316c1fc

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import React, { useRef, useEffect, useState } from 'react';
import { useTranslate } from 'react-admin';
import {
    Box,
    CircularProgress,
    Grid,
    Typography,
    Paper,
    Button,
    Divider,
    Stack,
} from '@mui/material';
import ShelfThree from './AgvThree';
import { getAgvInfo } from '../../http';
import { grey } from '@mui/material/colors';
 
let shelfThree;
 
const startThree = (dom) => {
    shelfThree = new ShelfThree(dom);
    shelfThree.startup();
}
 
const endThree = () => {
    if (shelfThree) {
        shelfThree.destroy();
        shelfThree = null;
    }
}
 
const renderThree = (info, curAgvNo) => {
    if (info && shelfThree) {
        shelfThree.generateMesh((loader, addObject) => {
            const promises = [];
            promises.push(new Promise((resolve) => {
                loader.load('model/agv.fbx', (mesh) => {
                    mesh.position.set(0, singleHeight * (lev - 1), 0);
                    mesh.scale.set(5, 5, 5);
                    mesh.name = item.locNo;
                    mesh.traverse((child) => {
                        if (child.isMesh) {
                            switch (child.name) {
                                case '货架':
                                    child.material.color.set(0x4680BF);
                                    break;
                                case '托盘':
                                    child.visible = item.locStsEl === 'STOCK' || item.locStsEl === 'PAKOUT';
                                    child.material.color.set(0xBEBEBE);
                                    break;
                                case '不规则':
                                    child.visible = item.locStsEl === 'STOCK' || item.locStsEl === 'PAKOUT';
                                    child.material.color.set(0xE8B67E);
                                    break;
                                default:
                                    break;
                            }
                            child.castShadow = true;
                            child.receiveShadow = true;
                        }
                    });
                    addObject(mesh);
                    resolve();
                })
            }));
 
            Promise.all(promises).then(() => {
                shelfThree.setNewSelectedMesh(curLocNo);
                shelfThree.rePerspective(singleHeight * info.length, 500);
            }).catch(error => {
                console.error(error);
            });
        })
    }
}
 
const AgvMain = (props) => {
    const { data, curAgvNo, setCurAgvNo } = props;
    const translate = useTranslate();
    const containerRef = useRef();
    const [loading, setLoading] = useState(true);
    const [info, setInfo] = useState(null);
 
    useEffect(() => {
        if (data) {
            getAgvInfo(data.no, (response) => {
                setInfo(response);
                setCurAgvNo(data.no);
            });
        }
    }, [data]);
 
    useEffect(() => {
        if (info) {
            endThree();
            setLoading(true);
            setTimeout(() => {
                startThree(containerRef.current);
                shelfThree.handleClick = (objName) => {
                    setCurAgvNo(objName);
                };
                renderThree(info, curAgvNo);
                setLoading(false);
            }, 300)
        }
        return endThree;
    }, [info]);
 
    return (
        <Box display="flex" height="100%">
            <Box
                position="relative"
                width="50%"
                height="100%"
                ref={containerRef}
                style={{ backgroundColor: '#7a7a7a' }}
            >
                {loading && (
                    <Box
                        position="absolute"
                        top="50%"
                        left="50%"
                        style={{ transform: 'translate(-50%, -50%)' }}
                    >
                        <CircularProgress sx={{ color: grey[50] }} />
                    </Box>
                )}
            </Box>
            <Box width="50%" height="100%" overflow="auto" pl={1}>
            </Box>
        </Box>
    );
}
 
export default AgvMain;