[metapost] turningnumber revisited

Taco Hoekwater taco at elvenkind.com
Wed Jun 1 07:03:57 CEST 2011

On 06/01/11 05:48, Dan Luecking wrote:
> On second thought, further testing show such consistency
> (when the sign is wrong, the starting angle is in (0,180])
> that this feels more like a simple bug that somehow imposes
> an incorrect sign in just that case, perhaps its even just a typo.

It should be something simple indeed.

Best wishes,

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