public static Collection<PieceModel> getPieceCollection() {

		ModelFactory.pieces = new LinkedList<PieceModel>();
		for ( int i = 0; i<blackPieceCoords.length ; i++) {

			ModelFactory.pieces.add(new PawnModel(blackPieceCoords[i], PieceSquareColor.BLACK));

		}


		for ( int i = 0; i<whitePieceCoords.length ; i++) {

			ModelFactory.pieces.add(new PawnModel(whitePieceCoords[i], PieceSquareColor.WHITE));

		}

		return ModelFactory.pieces;
	}