VehicleBarrier class | travel.t[7007]

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

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Global Objects

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Summary of Properties

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Summary of Methods

`canTravelerPass explainTravelBarrier`

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Properties

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Methods

`canTravelerPass (traveler)`OVERRIDDEN | `travel.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)`OVERRIDDEN | `travel.t[7017]`

explain why we can't pass

TADS 3 Library Manual
Generated on 8/21/2012 from TADS version 3.1.2