VehicleBarrierclasstravel.t[7007]

Superclass
Tree 		Subclass
Tree 		Global
Objects 		Property
Summary 		Method
Summary 		Property
Details 		Method
Details

A VehicleBarrier is a TravelConnector that allows actors to travel, but blocks vehicles. By default, we block all vehicles, but subclasses can customize this so that we block only specific vehicles.

class VehicleBarrier :   TravelBarrier

Superclass Tree   (in declaration order)

VehicleBarrier
        TravelBarrier
                object

Subclass Tree  

(none)

Global Objects  

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Summary of Properties  

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Summary of Methods  

canTravelerPass  explainTravelBarrier 

Properties  

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Methods  

canTravelerPass (traveler)OVERRIDDENtravel.t[7014]

Determine if the given traveler can pass through this connector. By default, we'll return nil for a Vehicle, true for anything else. This can be overridden to allow specific vehicles to pass, or to filter on any other criteria.

explainTravelBarrier (traveler)OVERRIDDENtravel.t[7017]
explain why we can't pass

TADS 3 Library Manual
Generated on 5/16/2013 from TADS version 3.1.3