GPS: Difference between revisions

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The GPS system functions by calculating the shortest legal route to a waypoint; as such, closed roads and alleyways are not taken into account, and may not be the most efficient route as far as the player is concerned.
The GPS system functions by calculating the shortest legal route to a waypoint; as such, closed roads and alleyways are not taken into account, and may not be the most efficient route as far as the player is concerned.


While missions automatically plot waypoints, players may also enter their own waypoint by way of the city map in GTA IV and GTA Chinatown Wars (player-defined waypoints have been present since [[Grand Theft Auto: San Andreas]]). After a waypoint has been plotted, the route will be illustrated in both the map and the [[radar]]; yellow routes and waypoints are mission specific, while green routes and waypoints are player-defined. Waypoints in the middle of a body of water will not be routed.
While missions automatically plot waypoints, players may also enter their own waypoint by way of the city map in GTA IV and GTA Chinatown Wars (player-defined waypoints have been present since [[Grand Theft Auto: San Andreas]]). After a waypoint has been plotted, the route will be illustrated in both the map and the [[radar]]; yellow routes and waypoints are mission specific, while green routes and waypoints are player-defined. Waypoints in the middle of a body of water will not be routed. Waypoints are also crucial if the player needs to reach a specific location in a [[Taxi]]; players can select the waypoint's location as one of the taxi's destinations.


Certain luxurious cars in GTA IV may also come equipped with voiced GPS, being primarily capable of informing the player of the distance to their next turn. The system may utilize the voice of a woman or a man, but are generally similar in behavior.
Certain luxurious cars in GTA IV may also come equipped with voiced GPS, being primarily capable of informing the player of the distance to their next turn. The system may utilize the voice of a woman or a man, but are generally similar in behavior.