----- Original Message -----
From: "Steven Owens" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Thursday, August 31, 2000 7:38 PM
Subject: Re: [JAVA2D] scale and translate question
> >
> > > 1) rounding errors will creep up on you if you do a lot of
> > > calculations
> >
> > The rotate methods rely on the accuracy of the transcendental operations
> > of sin and cos. Could that be where your rounding errors were coming
> > from?
>
> Certainly possible. I guess I should have been more clear; we
> were doing a dozen or so calculations to figure out how *much* we
> wanted to rotate, translate and scale, and the debugging messages we
> put in showed the resulting values were just slightly off (i.e. 99.933
> instead of 100).
>
> Steven J. Owens
> [EMAIL PROTECTED]
>
>
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