added generateFrontier() method. TODO: generateJumpFrontier() and gen…

…erateMoveFrontier().

src/model/Board.java

@@ -62,6 +62,19 @@ public boolean equals(Board other) {
 		return true;
 	}
 
+	/**
+	 * Generates the frontier.
+	 * @param color The color of pieces to generate the frontier for.
+	 * @return A list of possible "next moves" in the form of boards.
+	 */
+	public ArrayList<Board> generateFrontier(Color color) {
+		ArrayList<Board> from_jumps = generateJumpFrontier(color);
+		if(from_jumps.isEmpty()) {
+			return generateMoveFrontier(color);
+		}
+		return from_jumps;
+	}
+
 	/**
 	 * Print the current board representation
 	 */