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Date: Fri, 16 Dec 2022 15:40:55 +0100
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From: "Y. Wang" <yw05@forksworld.de>
Subject: Re: train.door_open documentation where?
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>> Why did you look at the commit log?
> 
> Bananach did. I used the search
> function IN TREE VIEW and it still
> thought it was a good idea to search
> the commit log.

The search box has a dropdown beside it that says "log msg" by default, 
so I am not sure why you are surprised about this.

>> In any case, train.door_open is
>> * -1 if only the left door is open
>> * 0 if doors are closed
>> * 1 if only the right door is open
>>
>> The direction is relative to the
>> direction of the train.
> 
> Thanks. How would i limit it to a
> specific number of carriages? Orwell [1]
> did mention that there were functions
> whih existed but i'm completely lost as
> to where to look for functions based on
> functionality.
> 
> [1] http://advtrains.de/wiki/doku.php?id=dev:proposals:door_indexes#t1649_0000_orwell

You can't, until it is implemented.

Orwell wrote that "Advtrains has the functions and tools required to 
implement the position lookups you describe", not wagon-specific door 
status.

Considering that, on the same discussion page, you mentioned "[a] simple 
addition to an ATC command" to add door indices, I suppose it should be 
"simple" enough to figure out where and how to implement it.