final commit before refactoring
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@ -496,6 +496,7 @@ func makeLabelMask(labelTL *geo.Point, width, height int, opacity float64) strin
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}
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func splitBezierCurve(p1, p2, p3, p4 *geo.Point, t0, t1 float64) (geo.Point, geo.Point, geo.Point, geo.Point) {
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// Given control points p1, p2, p3, p4, calculate the bezier segment from t0 -> t1 where {0 <= t0 < t1 <= 1}
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u0, u1 := 1 - t0, 1 - t1
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q1 := geo.Point {
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