[PD] poltocar centerpoint

[Mathieu Bouchard]

Le 2011-12-16 à 16:33:00, Mathieu Bouchard a écrit :
> Le 2011-12-16 à 22:05:00, Philipp Wartenberg a écrit :
>
>> how can i give a polar-to-cartesian-funktion a centerpoint? as far as i 
>> understod poltocar, the inlets are for amplitude and phase, but there is no 
>> way to send a center-coordinate. i want to create a constant circular 
>> movement around a centerpoint...
>
> use two [-] to subtract your centre's position, so that the centre becomes 
> zero.

Got it the other way around... cartesian-to-polar needs a [-] before 
itself. polar-to-cartesian needs a [+] after itself.

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