eg0n Posted October 20, 2010 Posted October 20, 2010 Hi, i'm still a beginner in lisp and need some help. I want to use some algorithms to simplify a 2D polyline but I don't know how to store the coordinates of each vertex in a different variable. thank you in advance Quote
JohnM Posted October 20, 2010 Posted October 20, 2010 Since the total number of vertices will be unknown I think the best approach is to create a list of the vertices then access then using then nth function or the forecah function. Without knowing what you plan to do it is difficult to give a direct answer. If you could post you code it would be helpful Quote
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