Class Libraries & REST APIs for the developers to manipulate & process Files from Word, Excel, PowerPoint, Visio, PDF, CAD & several other categories in Web, Desktop or Mobile apps. Develop & deploy on Windows, Linux, MacOS & Android platforms....格式翻转坐标系 (THREEDNET-123) -允许用户在 OBJ/3DS/STL 中翻转坐标系。示例代码: C# Scene...Save ( @"d:\freehand_shuttle.obj" , new ObjConfig () { EnableMaterials...