#

luxiaotao1123

2022-08-11 7de69a5359e32e650b605483f7eef43de987ba1f

 static/js/object/StoreShelf.js

@@ -13,6 +13,7 @@
    this.positionZ = option.position.z||0;//库位位置
    this.rackLengh = 3;//支架的长度，默认设动为3
    this.rackWidth = 3;//支架的宽度，默认设定为3
    this.mesh = null;

    // 材质
    let shelfMat = new THREE.MeshPhysicalMaterial({
@@ -20,19 +21,14 @@
        transparent: false,
        opacity: 0.7
    });
    //定义一个组合体
    let group = new THREE.Group();

    // 货架总高
    let shelfHeight=this.bottomHight+(this.binYNum)*this.binHeight;
    // 货架总宽
    let shelfWidth=this.binZNum*this.binWidth;
    // 支架模型 + 材质
    let rackBoxGeometry=new THREE.BoxGeometry(this.rackLengh,shelfHeight,this.rackWidth);
    let rackObject=new THREE.Mesh(rackBoxGeometry, shelfMat, 0);
    // 托板模型 + 材质
    let planeBoxGeometry = new THREE.BoxGeometry(this.binLength, 2, this.binWidth+this.rackWidth);  // 覆盖多一根支架宽度
    let planeObject=new THREE.Mesh(planeBoxGeometry, shelfMat, 0);
    let planeRackBoxGeometry = new THREE.BoxGeometry(3, 2, this.binWidth+this.rackWidth);

    // Y轴定位
    let positionY = this.positionY + shelfHeight / 2;
@@ -46,17 +42,6 @@
    let transform = new THREE.Object3D();
    // 初始化支架模型
    for(let i=0;i<=this.binZNum;i++) {
        // let leftRack = rackObject.clone();
        // let positionZ = - ( this.positionZ + i*this.binWidth );
        // leftRack.position.set(leftPositionX,positionY,positionZ);
        // leftRack.updateMatrix();
        // group.add(leftRack);
        //
        // let rightRack = rackObject.clone();
        // rightRack.position.set(rightPositionX,positionY,positionZ);
        // rightRack.updateMatrix();
        // group.add(rightRack);

        let positionZ = - ( this.positionZ + i*this.binWidth );
        // -----
        let leftClone = rackBoxGeometry.clone();
@@ -74,27 +59,39 @@
    // 初始化托板模型
    for(let i = 0;i < this.binZNum;i++) {
        for (let j = 0;j <= this.binYNum;j++) {
            // let plane = planeObject.clone();
            // let positionY= this.positionY + this.bottomHight + j*this.binHeight + 1;
            // let positionZ= - ( this.positionZ + i * this.binWidth + this.binWidth/2 );
            // plane.position.set(this.positionX-this.rackLengh/2,positionY,positionZ);
            // plane.updateMatrix();
            // group.add(plane);
            if (j !== this.binYNum) {
                let leftClone = planeRackBoxGeometry.clone();
                let positionY = this.positionY + this.bottomHight + j*this.binHeight + 1;
                let positionZ = - ( this.positionZ + i * this.binWidth + this.binWidth/2 );
                transform.position.set(this.positionX - 16, positionY, positionZ);
                transform.updateMatrix();
                leftClone.applyMatrix4(transform.matrix);
                geometries.push(leftClone);

            let clone = planeBoxGeometry.clone();
            let positionY= this.positionY + this.bottomHight + j*this.binHeight + 1;
            let positionZ= - ( this.positionZ + i * this.binWidth + this.binWidth/2 );
            transform.position.set(this.positionX-this.rackLengh/2,positionY,positionZ);
            transform.updateMatrix();
            clone.applyMatrix4(transform.matrix);
            geometries.push(clone);
                let rightClone = planeRackBoxGeometry.clone();
                positionY = this.positionY + this.bottomHight + j*this.binHeight + 1;
                positionZ = - ( this.positionZ + i * this.binWidth + this.binWidth/2 );
                transform.position.set(this.positionX + 13, positionY, positionZ);
                transform.updateMatrix();
                rightClone.applyMatrix4(transform.matrix);
                geometries.push(rightClone);
            } else {
                let clone = planeBoxGeometry.clone();
                let positionY= this.positionY + this.bottomHight + j*this.binHeight + 1;
                let positionZ= - ( this.positionZ + i * this.binWidth + this.binWidth/2 );
                transform.position.set(this.positionX-this.rackLengh/2,positionY,positionZ);
                transform.updateMatrix();
                clone.applyMatrix4(transform.matrix);
                geometries.push(clone);
            }
        }
    }

    let mergedGeometry = BufferGeometryUtils.mergeBufferGeometries(geometries);
    var mesh = new THREE.Mesh(mergedGeometry, shelfMat);
    let mesh = new THREE.Mesh(mergedGeometry, shelfMat);
    mesh.castShadow = true;
    return mesh;
    this.mesh = mesh;
    return this;
}

export {StoreShelf}