When drawing an Arc in 2D, using a Bezier Curve approximation, how does one calculate the two control points given that you have a center point of a circle, a start and end angle and a radius?
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When drawing an Arc in 2D, using a Bezier Curve approximation, how does one calculate the two control points given that you have a center point of a circle, a start and end angle and a radius?
This isn’t easily explained in a StackOverflow post, particularly since proving it to you will involve a number of detailed steps. However, what you’re describing is a common question and there’s a number of thorough explanations. See here and here; I like #2 very much and have used it before.