Difference between revisions of "Callback: Wagon length"

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== Wagon length ==
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== Wagon length (11) ==
   
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{{grfTill|7}} This callback is only called for GRF version 7 and below.
This callback is used instead of [[Action0Trains#Shorter train vehicles 21|property 21]] whenever the train leaves a depot or is displayed inside a depot. If the callback fails, the value of property 21 is used instead.
 
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{{grfFrom|8}} For GRF version 8 and above use [[Callback:_Change_vehicle_properties|callback 36]].
   
Road vehicles do not have a property for this purpose. If the callback fails, a length of 8/8 is used.
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This callback is used instead of [[Action0Trains#Shorter train vehicles 21|train property 21]] resp. [[Action0/Vehicles/RoadVehicles|road vehicle property 23]] whenever the vehicle leaves a depot or is displayed inside a depot. If the callback fails, the value of the property is used instead.
   
The callback result may change only when whole vehicle chain is inside a depot.
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The callback result may change only when whole vehicle chain is inside a depot. If your vehicle supports autorefit, and the length can change on refitting, you have to use [[Callback:_Refit_cost_factor|callback 15E]] to prevent the refitting.
 
[[Category:Callbacks]]
 
[[Category:Callbacks]]

Latest revision as of 13:34, 1 April 2012

Wagon length (11)

GRFv≤7 This callback is only called for GRF version 7 and below. GRFv≥8 For GRF version 8 and above use callback 36.

This callback is used instead of train property 21 resp. road vehicle property 23 whenever the vehicle leaves a depot or is displayed inside a depot. If the callback fails, the value of the property is used instead.

The callback result may change only when whole vehicle chain is inside a depot. If your vehicle supports autorefit, and the length can change on refitting, you have to use callback 15E to prevent the refitting.