widelands-dev team mailing list archive

[Benedikt Straub <benedikt-straub@xxxxxx>]

No, because it can be close to several unconnected oceans, just like a shipyard.
You could keep a list of all ferry-reachable fields within the workarea of a ferry yard (*), and then check for a given waterway whether a CheckStepFerry-approved path exists from any node on the waterway to any of these fields.
(* this is actually an incorrect approximation in some corner cases but that shouldn´t matter normally)
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https://code.launchpad.net/~widelands-dev/widelands/ferry/+merge/351880
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