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#1 Re: Help Me ! » Determine Bezier control points » 2007-08-03 02:33:45

JaneFairfax wrote:

The Bézier curve passing through four points is cubic. In this case it’s

where t ∈ [0,1]

The points in the equation above are the control points. That is not what i wanted. I want the curve to pass through the four points and not using the points as control points.

#2 Help Me ! » Determine Bezier control points » 2007-08-02 02:19:40

series100
Replies: 3

Is there a way to determine the control points of a bezier curve that passes through 4 points? The points are (0,0), (1,1), (8,2) and (27,3). From the points we can know the curve is y = (x)^(1/3), but how do we plot in Bezier curves? Also the curves must be C1 continuous. I really appreciate any help. thx in advance

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