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....3D 1.2.0 Contents [ Hide ] Resumen...archivo 3D Voltear sistema de coordenadas en formatos 3D Cómo triangular...