Cargo rotation bug

Technical Support & Bugs
1

Hello, this is problem I am facing in my latest vassal project. Game is called Switch&Signals and it is about trains carrying cargo. I want to make automatization on rotation of train acordingly to rails on map. I had made autorotation work for train, but when it gets cargo, Bug note apears.

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Every rails are in Zone with zone property RotState

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Train has Can rotate Trait with direct rotation to RotState number.

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And there is key command applied to whole pieces on my map which set rotation directly to rotstate.
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Cargo has only mat cargo trait.

When I try to move train with cargo - I get uncaught exception

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2

The problem is your expression {$RotState$}; you’re combining both old-style and Beanshell syntax, when you need to pick one or the other: either

  1. {RotState} or
  2. $RotState$

You can use either, but Beanshell (the curly braces) is more flexible if you end up wanting a more complex expression (such as performing math on the value).

3

Oh, thanks, still get the same bug but you are right, I have corrected it.