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Points on the Bezier Curve

2 replies on 1 page. Most recent reply: Jun 5, 2002 12:17 AM by Galahady Gao

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Galahady Gao

Posts: 4
Nickname: galahady
Registered: Jun, 2002

Points on the Bezier Curve

Posted: Jun 4, 2002 2:46 AM

How to get the points on a bezier curve?
I tried by using Path Iterator,
but I failed.

I have almost 20000 points. The data type is double.
Not only I want to draw a smooth curve, but I also
need the correspondent yS of the original 20000 xS.

Thank in advance!

Matt Gerrans

Posts: 1153
Nickname: matt
Registered: Feb, 2002

Re: Points on the Bezier Curve

Posted: Jun 4, 2002 9:43 AM

Check out Bruce Eckel's Thinking in Java, 2nd Edition, it has a simple example of graphing a sine wave, which could easily be extrapolated for your purposes. The book is even available digitally, for free: http://www.mindview.net/Books/TIJ/DownloadSites

Galahady Gao

Posts: 4
Nickname: galahady
Registered: Jun, 2002

Re: Points on the Bezier Curve

Posted: Jun 5, 2002 12:17 AM

Hi, Matt Gerrans,

Thank you anyway!

Although TIJ is fairly well, I didn't find the exmple
you just mentioned. Could you be so kind to tell me
in which chapter or which html files of TIJ this
example lives.

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