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RTOPO 1.9
Is useful in topography for representing and editing 3D points (by 3DPOLY, SPLINE OR BLOCK entities) and for triangulation, isolines, projections and sections. RCAD core provides OpenGL real-time orbit, pan, zoom, shading and lighting.
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3DINTERSECTION for AutoCAD 3.7
An application for AUTOCAD 2002-2009, which determines the intersection curves between 2 sets consisting of 3DFACE, 3DSOLID or 3DMESH entities.
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