initial import

src/inf101/v18/rogue101/game/IGame.java

@@ -0,0 +1,79 @@
+package inf101.v18.rogue101.game;
+
+import java.util.Collection;
+import java.util.List;
+
+import inf101.v18.grid.GridDirection;
+import inf101.v18.grid.ILocation;
+import inf101.v18.rogue101.map.IMapView;
+import inf101.v18.rogue101.objects.IItem;
+
+public interface IGame {
+	IMapView getMap();
+
+	ILocation move(GridDirection dir);
+
+	ILocation attack(GridDirection dir, IItem target);
+
+	ILocation rangedAttack(GridDirection dir, IItem target);
+
+	Collection<IItem> getLocalItems();
+
+	/**
+	 * Get the current actor's location.
+	 * <p>
+	 * You should only call this from an IActor that is currently doing its move.
+	 * 
+	 * @return Location of the current actor
+	 */
+	ILocation getLocation();
+	
+	/**
+	 * Get the neighbouring map location in direction <code>dir</code>
+	 * <p>
+	 * Same as <code>getLocation().go(dir)</code>
+	 * 
+	 * @param dir A direction
+	 * @return A location, or <code>null</code> if the location would be outside the map
+	 */
+	ILocation getLocation(GridDirection dir);
+
+	IItem pickUp(IItem item);
+
+	boolean drop(IItem item);
+
+	boolean canGo(GridDirection dir);
+
+	/**
+	 * Get a list of all locations that are visible from the current location.
+	 * <p>
+	 * The location list is sorted so that nearby locations come earlier in the
+	 * list. E.g., if <code>l = getVisible()<code> and <code>i < j</code>then
+	 * <code>getLocation().gridDistanceTo(l.get(i)) < getLocation().gridDistanceTo(l.get(j))</code>
+	 * 
+	 * @return A list of grid cells visible from the {@link #getLocation()}
+	 */
+	List<ILocation> getVisible();
+	
+	int getWidth();
+	
+	int getHeight();
+
+	IItem createItem(String symbol);
+
+	void addItem(IItem item);
+
+	void addItem(String sym);
+
+	void displayMessage(String s);
+
+	void formatMessage(String s, Object... args);
+
+	void displayStatus(String s);
+
+	void formatStatus(String s, Object...args);
+
+	void displayDebug(String s);
+
+	void formatDebug(String s, Object... args);
+}

src/inf101/v18/rogue101/game/IllegalMoveException.java

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+package inf101.v18.rogue101.game;
+
+/**
+ * An exception to be thrown when an moving object tries to do an illegal move,
+ * for example to a position outside the map.
+ * 
+ * @author larsjaffke
+ *
+ */
+public class IllegalMoveException extends RuntimeException {
+
+	/**
+	 *
+	 */
+	private static final long serialVersionUID = 7641529271996915740L;
+
+	public IllegalMoveException(String message) {
+		super(message);
+	}
+}