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Cylinder full of plastic rings
rodolfonobrega posted a topic in AutoCAD 3D Modelling & RenderingHi, everybody, fine? I have one project to do, and in this projec i need several plastic rings made with the torus function in random position within a hollow cylinder! i tried to do this with the array 3d but not success =/ can Anyone help me, please?! Thanks a lot
Subtracting a regions
andresperezcera posted a topic in .NET, ObjectARX & VBAThe subtract region operation is something i have already done, but what i'm having trouble with is determining when a region is inside another one. Here I attach a sample file: cadtutor forum.dwg The main task is checking regions one by one, then determining whether it as or not another region inside. If it does, subtract the interior one. I don't know how to check if one contains another inside. Help!!