Truncation and round off
Andreas Raab
andreas.raab at gmx.de
Sun Feb 5 20:22:25 UTC 2006
nicolas cellier wrote:
> Putting a constraint like:
> aRectangle truncated extent = aRectangle extent truncated
> whatever the coordinate transform is does not sound easy: maths say it is
> simply impossible even without a rotation (unless rectangle sides are 3*n and
> 4*n).
Huh? And why would that be? The correct solution for that sort of
truncation is obviously:
Rectangle>>truncated
^Rectangle origin: self origin truncated extent: self extent truncated
I see nothing that suggests there would be any difficulty.
Cheers,
- Andreas
More information about the Squeak-dev
mailing list
|