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testValidMap

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This commit is contained in:
Luca Puderbach 2024-10-10 20:31:21 +02:00
parent 91b24db6ca
commit 3386d395fe
1 changed files with 41 additions and 9 deletions
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48
Projekte/battleship/model/src/main/java/pp/battleship/game/server/ServerGameLogic.java
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@ -7,6 +7,13 @@
package pp.battleship.game.server;
import java.lang.System.Logger;
import java.lang.System.Logger.Level;
import java.util.ArrayList;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import pp.battleship.BattleshipConfig;
import pp.battleship.message.client.ClientInterpreter;
import pp.battleship.message.client.MapMessage;
@ -18,13 +25,6 @@ import pp.battleship.message.server.StartBattleMessage;
import pp.battleship.model.Battleship;
import pp.battleship.model.IntPoint;
import java.lang.System.Logger;
import java.lang.System.Logger.Level;
import java.util.ArrayList;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
/**
* Controls the server-side game logic for Battleship.
* Manages game states, player interactions, and message handling.
@ -134,6 +134,7 @@ public class ServerGameLogic implements ClientInterpreter {
/**
* Handles the reception of a MapMessage.
* Also tests valid ship placement on the Map.
*
* @param msg the received MapMessage
* @param from the ID of the sender client
@ -142,7 +143,16 @@ public class ServerGameLogic implements ClientInterpreter {
public void received(MapMessage msg, int from) {
if (state != ServerState.SET_UP)
LOGGER.log(Level.ERROR, "playerReady not allowed in {0}", state); //NON-NLS
else
List<Battleship> ships = msg.getShips();
if (! mapTest(ships)){
LOGGER.log(Level.ERROR, "Geladene Karte von Spieler {0} enthält unzulässige Schiffe", from);
send(getPlayerById(from),null);
return;
}
playerReady(getPlayerById(from), msg.getShips());
}
@ -217,4 +227,26 @@ public class ServerGameLogic implements ClientInterpreter {
}
}
}
//Aufgabe 8
private boolean isInBounds(Battleship ship){
return ship.getMinX() >= 0 && ship.getMaxX() < config.getMapWidth() &&
ship.getMinY() >= 0 && ship.getMaxY() < config.getMapHeight();
}
private boolean mapTest(List<Battleship> ships) {
Set<IntPoint> belegt = new HashSet<>();
return ships.stream().allMatch(ship -> isInBounds(ship) &&
ship.getPositions().stream().allMatch(belegt::add));
}
// public void displayError(String message) {
// System.out.println("Fehlermeldung: " + message);
// // Optional: GUI-Element aktualisieren, um die Nachricht anzuzeigen
// }
}