一个使用three.js的网页DXF文件查看器dxf viewer

github地址:https://github.com/gdsestimating/three-dxf
Three-Dxf是一个浏览器dxf文件查看器应用,其使用https://github.com/gdsestimating/dxf-parser解析dxf文件(解析出json格式),并使用three.js来渲染。
首先,安装npm(安装node.js时会默认安装好npm,安装后会将npm和node命令默认添加到环境变量中)
首先下载:

 解压

 在当前目录打开命令行

# first, compile three-dxf
> npm install
> npm run build

# then install the sample's dependencies
> cd sample
> npm install

# go back to the root and run http-server to run the sample
> cd ..
> npm install -g http-server@0.9.0
> http-server .
# use `http-server -c-1 .` to prevent caching

此时,打开chrome浏览器:http://127.0.0.1:8080/sample/index.html

 

 效果还不错,值得参考!

1 // See index.js in the sample for more details
2 var parser = new window.DxfParser();
3 var dxf = parser.parseSync(fileReader.result);
4 cadCanvas = new ThreeDxf.Viewer(dxf, document.getElementById('cad-view'), 400, 400);
原文地址:https://www.cnblogs.com/MakeView660/p/12307651.html