1[![Build Status](https://travis-ci.org/mapbox/unitbezier.svg)](https://travis-ci.org/mapbox/unitbezier)
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3# unitbezier
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5Unit bezier interpolation function: a port to JavaScript from Webkit:
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7http://svn.webkit.org/repository/webkit/trunk/Source/WebCore/platform/graphics/UnitBezier.h
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9## api
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11### new UnitBezier(p1x, p1y, p2x, p2y)
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13Initialize a new bezier curve given the points
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15### bezier.sampleCurveX(t)
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17### bezier.sampleCurveY(t)
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19### bezier.sampleCurveDerivativeX(t)
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21### bezier.solveCurveX(t)
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23### bezier.solve(x, epsilon)
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