# Difference between revisions of "Circular arc approximation by cubic Bezier curve"

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Jump to navigationJump to searchA WASSERMANN (talk | contribs) |
A WASSERMANN (talk | contribs) |
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r = M.Dist(A); | r = M.Dist(A); | ||

d = Math.sqrt((ax+bx)*(ax+bx) + (ay+by)*(ay+by)); | d = Math.sqrt((ax+bx)*(ax+bx) + (ay+by)*(ay+by)); | ||

− | if (JXG.Math.Geometry.rad(A,M,B)>Math.PI) { d *= 1; } | + | if (JXG.Math.Geometry.rad(A,M,B)>Math.PI) { d *= -1; } |

if (Math.abs(by-ay)>JXG.Math.eps) { | if (Math.abs(by-ay)>JXG.Math.eps) { |