aima.core.environment.map

Interface Map

All Known Implementing Classes:

ExtendableMap, SimplifiedRoadMapOfAustralia, SimplifiedRoadMapOfPartOfRomania

public interface Map

Provides a general interface for maps.

Author:

Ruediger Lunde

Method Summary

Modifier and Type	Method and Description
java.lang.Double	getDistance(java.lang.String fromLocation, java.lang.String toLocation) Returns the travel distance between the two specified locations if they are linked by a connection and null otherwise.
java.util.List<java.lang.String>	getLocations() Returns a list of all locations.
Point2D	getPosition(java.lang.String loc) Returns the position of the specified location.
java.util.List<java.lang.String>	getPossibleNextLocations(java.lang.String location) Answers to the question: Where can I get, following one of the connections starting at the specified location?
java.util.List<java.lang.String>	getPossiblePrevLocations(java.lang.String location) Answers to the question: From where can I reach a specified location, following one of the map connections?
java.lang.String	randomlyGenerateDestination() Returns a location which is selected by random.

Method Detail

getLocations

java.util.List<java.lang.String> getLocations()

Returns a list of all locations.

getPossibleNextLocations

java.util.List<java.lang.String> getPossibleNextLocations(java.lang.String location)

Answers to the question: Where can I get, following one of the connections starting at the specified location?

getPossiblePrevLocations

java.util.List<java.lang.String> getPossiblePrevLocations(java.lang.String location)

Answers to the question: From where can I reach a specified location, following one of the map connections?

getDistance

java.lang.Double getDistance(java.lang.String fromLocation,
                             java.lang.String toLocation)

Returns the travel distance between the two specified locations if they are linked by a connection and null otherwise.

getPosition

Point2D getPosition(java.lang.String loc)

Returns the position of the specified location. The position is represented by two coordinates, e.g. latitude and longitude values.

randomlyGenerateDestination

java.lang.String randomlyGenerateDestination()

Returns a location which is selected by random.