Refactore Playfield

src/main/java/Minesweeper/Playfield.java

@@ -3,19 +3,19 @@ package Minesweeper;
 public class Playfield {
 
 	private static final int CELLSIZE = 40;
-	private int playfieldSize;
+	private int Size;
 	private MinesweeperGame MsG;
-	public Cell[][] playfield;
+	public Cell[][] cells;
 
-	public Playfield(MinesweeperGame _MsG, int _playfieldSize, int _bombAmount) {
+	public Playfield(MinesweeperGame _MsG, int _Size, int _bombAmount) {
 		MsG = _MsG;
-		playfieldSize = _playfieldSize;
+		Size = _Size;
 		
-		playfield = new Cell[playfieldSize][playfieldSize];
+		cells = new Cell[Size][Size];
 
 		int[] bPlacement = new int[_bombAmount];
 		for (int i = 0; i < bPlacement.length; i++) {
-			bPlacement[i] = (int) (Math.random() * playfieldSize * playfieldSize);
+			bPlacement[i] = (int) (Math.random() * Size * Size);
 
 			for (int j = 0; j < i; j++) {
 				if (bPlacement[i] == bPlacement[j]) {
@@ -25,17 +25,17 @@ public class Playfield {
 			}
 		}
 
-		for (int i = 0; i < playfieldSize; i++) {
-			for (int j = 0; j < playfieldSize; j++) {
-				playfield[i][j] = new Cell(CellType.Number);
+		for (int i = 0; i < Size; i++) {
+			for (int j = 0; j < Size; j++) {
+				cells[i][j] = new Cell(CellType.Number);
 
-				playfield[i][j].setBounds(j * CELLSIZE + (MsG.WIDTH / 2 - playfieldSize * CELLSIZE / 2),
-						i * CELLSIZE + (MsG.HEIGTH / 2 - playfieldSize * CELLSIZE / 2), CELLSIZE, CELLSIZE);
-				MsG.add(playfield[i][j]);
+				cells[i][j].setBounds(j * CELLSIZE + (MsG.WIDTH / 2 - Size * CELLSIZE / 2),
+						i * CELLSIZE + (MsG.HEIGTH / 2 - Size * CELLSIZE / 2), CELLSIZE, CELLSIZE);
+				MsG.add(cells[i][j]);
 
 				for (int k = 0; k < bPlacement.length; k++) {
-					if (bPlacement[k] == i * playfieldSize + j) {
-						playfield[i][j].type = CellType.Bomb;
+					if (bPlacement[k] == i * Size + j) {
+						cells[i][j].type = CellType.Bomb;
 						break;
 					}
 				}

src/test/java/Minesweeper/MinesweeperGameTest.java

@@ -17,7 +17,7 @@ class MinesweeperGameTest {
 		
 		int bombCounter = 0;
 		
-		for(Cell[] row : m.playfield.playfield){
+		for(Cell[] row : m.playfield.cells){
 			for (Cell c : row) {
 				if(c.type == CellType.Bomb) {
 					bombCounter++;