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@baidu-map/three-3d

v0.0.7

Published

装箱3d展示

Downloads

15

Readme

说明

添加到项目

yarn add @baidu-map/three-3d
# 或者
npm install -s @baidu-map/three-3d

示例

<!DOCTYPE html>
<html lang="en">
    <head>
        <meta charset="UTF-8" />
        <meta http-equiv="X-UA-Compatible" content="IE=edge" />
        <meta name="viewport" content="width=device-width, initial-scale=1.0" />
        <title>Document</title>
        <style>
            #content {
                width: 100%;
                height: 600px;
            }
        </style>
        <script src="https://unpkg.com/@baidu-map/[email protected]/dist/index.umd.min.js"></script>
    </head>
    <body>
        <div id="content"></div>
        <script>
            var data = [
                {
                    x: 0,
                    y: 0,
                    z: 0,
                    height: 0.84,
                    width: 0.76,
                    depth: 1.19,
                },
                {
                    x: 0,
                    y: 0,
                    z: 0.84,
                    height: 0.84,
                    width: 0.76,
                    depth: 1.19,
                },
                {
                    x: 0,
                    y: 0,
                    z: 1.68,
                    height: 0.84,
                    width: 0.76,
                    depth: 1.19,
                },
                {
                    x: 0.76,
                    y: 0,
                    z: 0,
                    height: 0.84,
                    width: 0.76,
                    depth: 1.19,
                },
            ];
            var size = { length: 11.88, width: 2.3, height: 2.58 };

            const sdk = new Three3D(document.getElementById('content'), { size });
            sdk.setData(data);
        </script>
    </body>
</html>

Three3D 构造函数

构造函数 Three3D(dom: Element, options?: Options) 实例化接收两个参数:DOM 节点和初始化配置,返回的实例有以下方法可用:

API

setData

setData(data: DataItem[] | (data: DataItem[]) => DataItem[] ) 设置装箱数据,接收 DataItem 数组或者是一个返回 DataItem 数组的函数,函数的参数是上一次的装箱数据。

setOptions

setOptions(options: Options) 设置坐标等辅助物体的配置和容器的尺寸。

shootCanvasPicture

shootCanvasPicture()
调用返回 canvas 对象,可用于下载图片。

destroy

destroy() 调用以销毁 canvas,为保证性能尽量在离开页面时执行销毁。

数据结构

DataItem 类型

| 属性名称 | 类型 | 是否必填 | 默认值 | 说明 | | --- | --- | --- | --- | --- | | x | Number | 是 | \ | 箱子在空间中的 X 坐标 | | y | Number | 是 | \ | 箱子在空间中的 Y 坐标 | | z | Number | 是 | \ | 箱子在空间中的 Z 坐标 | | width | Number | 是 | \ | 箱子的宽,平行于 X 轴 | | height | Number | 是 | \ | 箱子的高,平行于 Z 轴 | | depth | Number | 是 | \ | 箱子的长,平行于 Y 轴 | | customise.visible | Boolean | 'border' | 'cover' | 否 | true | 指定显示部分,true 全显,false 隐藏,border 只显示边框,cover 只显示箱子表面 | | customise.borderColor | ColorString | 否 | '#000000' | 箱子边框颜色 | | customise.coverColor | ColorString | 否 | '#f3033c' | 箱子表面颜色 | | customise.openMidline | Boolean | 否 | true | 是否显示开口线 |

Options 类型

options 中的 axis、grid、boundary 如果不想要,可以将其设置为 false。

| 属性名称 | 类型 | 是否必填 | 默认值 | 说明 | | --- | --- | --- | --- | --- | | size.length | Number | 否 | 1 | 容器的长,平行于 Y 轴 | | size.width | Number | 否 | 1 | 容器的宽,平行于 X 轴 | | size.height | Number | 否 | 1 | 容器的高,平行于 Z 轴 | | axis.color | ColorString[] | ColorString | 否 | ['#0000ff', '#ff0000', '#00ff00'] | 坐标系的颜色,数组表示分别设置 X、Y、Z 方向的颜色,字符串表示设置为同一种颜色 | | grid.color | ColorString | 否 | '#888' | 底面网格线的颜色 | | grid.division | Number | 否 | 10 | 底面网格线细分数 | | boundary.color | ColorString[] | ColorString | 否 | ['#999c', '#aaa6'] | 容器的颜色,数组表示分别设置边框和表面的颜色,字符串表示设置为同一种颜色 |

ColorString 类型

符合 CSS 规则的颜色值,例如十六进制的颜色值 #ffffff 或 #fff,加上透明度如:#fff0 或 #ffffff00。再例如 RGB(A)颜色:rgb(255,255,255) 或 rgba(255,255,255, 0)。