An application for AUTOCAD 2002-2008, which determines the developed section of one set of 3DSOLID, 3DMESH or 3DFACE entities and vertical planes passing through a 2D POLYLINE.
CAD Import .NET is an easy-to-use API for reading AutoCAD DXF, DWG and HPGL PLT in C#, VB.NET and other .NET applications. It is programmed completely in C#. Demos: Viewer, Import, Add Entities, ViewerControl.
Is useful in topography for representing and editing 3D points (by 3DPOLY, SPLINE OR BLOCK entities) and for triangulation, isolines and sections. RCAD 1.7 core provides OpenGL real-time orbit, pan, zoom, shading and lighting.