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RTOPO 1.7
Is useful in topography for representing and editing 3D points (by 3DPOLY, SPLINE OR BLOCK entities) and for triangulation, isolines, projections and sections. RCAD 2.0 core provides OpenGL real-time orbit, pan, zoom, shading and lighting.
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3DINTERSECTION for AutoCAD 3.6
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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