Mitek Posted November 28, 2014 Posted November 28, 2014 Hi, i have a little problem with cad... How can i extend line to the surface? Is there any chance to do this? I tried to do this but everything is pointless... Thanks for help e: Ofc line intersects the plane Quote
BIGAL Posted November 28, 2014 Posted November 28, 2014 (edited) Depending on what the "Surface" is if you research a bit for a surveying formula you will find the maths for a line intersecting a plane. Here is the solution http://mathworld.wolfram.com/Line-PlaneIntersection.html just need to get the old help book out about matrix manipulation in lisp. Edited November 28, 2014 by BIGAL Quote
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