实时曲线显示类，可以同时显示最多10条曲线的实例，希望你们喜欢。-Real-time curve display type, you can also display a maximum of 10 examples of curves, and I hope you like it.

revers Engineering of sgCore by Geometros

sgCore SDK 一个小型、但很高效的实体建模程序包，方便实用-sgcore is a solid modeling library created by the Geometros company. This library is a kernel of the parametrical CAD system SolidGraph. sgcore was developed on C++ only, exports about 3