计算机逆向工程及可视化模型浏览器，可浏览off,stl,wrl,ply等文件格式。-Computer model of reverse engineering and visual browser, visit off, stl, wrl, ply and other file formats.

读取stl文件，生成ply格式文件，并计算显示模型点数、面数和所用时间。-Read stl files generated ply format and .Display model s number of points the number of faces and the time .