cleanup RenderWindBarbsOnRoute

seandepagnier / weather_routing_pi

weather routing plugin for opencpn

GNU General Public License v3.0

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Closed did-g closed 6 years ago

did-g commented 6 years ago

Hi, I'm not sure I've got all issues.

move offsetting in pushTransformedBuffer which knows arrow size and do it with the proper rotation.
There's no cache so use the current viewport and don't re-rotate, it's done with the viewport.

Now you can display: capture du 2018-06-21 18 01 12

Regards Didier