add of the enPassant in the save of the files

Merge branch 'master' of
https://gitarero.ecam.fr/aurele.wittke/OOP_1A5_Project

src/backend/Board.java

@@ -11,10 +11,12 @@ public class Board {
 	private int x;
 	private int y;
 	private int turnNumber;
-	private boolean lastTurnPawnTwo = false;//for en passant
+	private boolean lastTurnPawnTwo;//for en passant
 	private int xTwo;
 	private int yTwo;
-	private boolean enPassant = false;
+	private boolean enPassant;
+	private ArrayList<String> previousBoard;
+	
 	
 	public Board(int colNum, int lineNum) {
 		this.colNum = colNum;
@@ -23,6 +25,9 @@ public class Board {
 		x = -1;
 		y = -1;
 		turnNumber= 0;
+		enPassant = false;
+		lastTurnPawnTwo = false;
+		previousBoard = new ArrayList<>();
 	}
 
 	public int getWidth() {
@@ -89,7 +94,7 @@ public class Board {
 			}
 		}
 		pieces = basePieces;
-		
+		previousBoard.add(this.toString());		
 	}
 	
 	public void cleanBoard() {
@@ -111,6 +116,22 @@ public class Board {
 			}
 			outputString += "\n";
 		}
+		outputString+= turnNumber;
+		outputString+= "\n";
+		if (this.lastTurnPawnTwo == false) {
+			outputString+= "0";
+		}
+		else {
+			outputString+= "1";
+		}
+		outputString += xTwo;
+		outputString += yTwo;
+		if (this.enPassant == false) {
+			outputString+="0";
+		}
+		else {
+			outputString+= "1";
+		}
 		return outputString;
 	}
 	
@@ -207,7 +228,7 @@ public class Board {
 	/* saving-loading feature :*/
 
 	public String[] toFileRep() {
-		String[] saveFile = new String[9]; // creation of the string array which will be the one returned
+		String[] saveFile = new String[10]; // creation of the string array which will be the one returned
 		String actualBoard = this.toString();
 		int nbLine = 0;
 		saveFile[0] = "";
@@ -220,7 +241,23 @@ public class Board {
 				saveFile[nbLine] += actualBoard.charAt(i);
 			}
 		}
+		saveFile[8]="";
 		saveFile[8] += this.turnNumber;
+		saveFile[9]="";
+		if (this.lastTurnPawnTwo == false) {
+			saveFile[9]+= "0";
+		}
+		else {
+			saveFile[9]+= "1";
+		}
+		saveFile[9] += xTwo;
+		saveFile[9] += yTwo;
+		if (this.enPassant == false) {
+			saveFile[9]+="0";
+		}
+		else {
+			saveFile[9]+= "1";
+		}
 		return saveFile;
 }
 
@@ -250,7 +287,21 @@ public class Board {
 		turnNumber = Integer.parseInt(array[8]);
 		System.out.println(turnNumber);	
 		int turn = this.getTurnNumber();
-		System.out.println(turn);	
+		System.out.println(turn);
+		if(array[9].charAt(0)==0) {
+			lastTurnPawnTwo = false;
+		}
+		else {
+			lastTurnPawnTwo = true;
+		}
+		xTwo = Character.getNumericValue(array[9].charAt(1));
+		yTwo = Character.getNumericValue(array[9].charAt(2));
+		if(array[9].charAt(3)==0) {
+			enPassant = false;
+		}
+		else {
+			enPassant = true;
+		}
 	}
 	
 	/* The following methods require more work ! */
@@ -548,6 +599,7 @@ public class Board {
 	public void undoLastMove() {
 		//TODO
 		
+		
 	}
 
 	public Board(Board board) {