Yeah, it's confusing. :(
Robby
On Sat, Jul 25, 2015 at 10:22 PM, Jack Firth wrote:
> Indeed it turns out I was missing something embarrassingly obvious. I was
> looking at the docs for the 2htdp/image functions, but using the pict
> functions.
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Indeed it turns out I was missing something embarrassingly obvious. I was
looking at the docs for the 2htdp/image functions, but using the pict functions.
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Where do you see that documentation? This seems to say "diameter":
http://docs.racket-lang.org/pict/Basic_Pict_Constructors.html?q=circle#%28def._%28%28lib._pict%2Fmain..rkt%29._circle%29%29
Robby
On Sat, Jul 25, 2015 at 9:49 PM, Jack Firth wrote:
> So the documentation says that (circle 100) p
So the documentation says that (circle 100) produces a circle with radius 100.
However, (pict-width (circle 100)) produces 100 instead of 200, so apparently
it's a circle with diameter 100 and radius 50? Is this a misdocumented
function, or am I missing something embarrassingly obvious?
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