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unitbezier

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unit bezier curve interpolation

github.com/mapbox/unitbezier

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[![Build Status](https://travis-ci.org/mapbox/unitbezier.svg)](https://travis-ci.org/mapbox/unitbezier) # unitbezier Unit bezier interpolation function: a port to JavaScript from Webkit: http://svn.webkit.org/repository/webkit/trunk/Source/WebCore/platform/graphics/UnitBezier.h ## api ### new UnitBezier(p1x, p1y, p2x, p2y) Initialize a new bezier curve given the points ### bezier.sampleCurveX(t) ### bezier.sampleCurveY(t) ### bezier.sampleCurveDerivativeX(t) ### bezier.solveCurveX(t) ### bezier.solve(x, epsilon)