[Talk-de] [josm-dev] Konstruktion von Kreiseln in JOSM
Frederik Ramm
frederik at remote.org
So Sep 21 06:59:54 UTC 2008
Hi,
> Maybe we need a third set of coordinates on the nodes, something that
> can be used as a "flat" plane for all constructing actions. Or provides
> the common match to draw lines and circles etc.
That's not possible mathematically. Any projection will distort at least
one of lengths, angles, or areas. Maybe if we had *three* different
"flat plane" coordinates, and depending on what a particular operation
wants to achieve, it has to choose one... ;-)
Bye
Frederik
--
Frederik Ramm ## eMail frederik at remote.org ## N49°00'09" E008°23'33"
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