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January 9th, 2017, 01:46 PM  #1 
Newbie Joined: Dec 2016 From: United States Posts: 9 Thanks: 3  Close loop Bézier
Is this article saying that all I need to do to close my curve is overlap 3 of the nodes? Bspline Curves: Closed Curves This is the code I am writing for a random Bézier curve. https://jsfiddle.net/bt7jphx7/ I want to loop my curve in 3Dimensions. I just need to understand the math to loop the curve. This article is saying "wrap knots or wrap control points" What does it mean by wrap? Last edited by skipjack; January 9th, 2017 at 02:25 PM. 

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bézier, bezier, close, loop 
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