second commit

Author: MujahidIqbal6

.DS_Store

@@ -0,0 +1,13 @@
+
+from Piece import Piece
+
+
+class Bishop(Piece):
+
+    def canMove(self,board,x,y): #weather bishop can move to x,y or not
+       if abs(self.x-x)==abs(self.y-y): #diagonal move check
+           return True
+       else:
+           return False        
+
+

Bishop.py

@@ -27,6 +27,20 @@ def putPiece(self,piece):
     toPut=Box(self.grid[piece.x][piece.y].color,piece)
     self.grid[piece.x][piece.y]=toPut
 
+  def getPiece(self,x,y):
+    return self.grid[x][y].piece
+
+  def movePiece(self,piece,x,y):
+    color=self.grid[piece.x][piece.y].color #maintain box color
+    self.grid[piece.x][piece.y]=Box(color,'') #place empty box
+    color=self.grid[x][y].color
+    piece.x=x
+    piece.y=y
+    self.grid[x][y]=Box(color,piece)
+
+
+
+
 
 
   def printBoard(self):

Board.py

@@ -1,4 +1,4 @@
 class Box:
-    def __init__(self,color,piece):
+    def __init__(self,color,piece): 
         self.color=color
         self.piece=piece

Box.py

@@ -4,15 +4,13 @@
 from Board import Board
 class Game:
 
-  def canQueenKill(self):
+  def canQueenKill(self): 
     print('Welcome to Chess by Mujahid')
     board=Board()
     print('Enter position(x,y) of black queen')
-    bQ=input()
-    bQ=bQ.split(',')
+    bQ=input().split(',')
     print('Enter position(x,y) of white queen')
-    wQ=input()
-    wQ=wQ.split(',')
+    wQ=input().split(',')
     blackQueen=Queen('BQ','Black',int(bQ[0]),int(bQ[1]))
     whiteQueen=Queen('WQ','White',int(wQ[0]),int(wQ[1]))
     board.putPiece(blackQueen)
@@ -25,12 +23,36 @@ def canQueenKill(self):
 
   def play(self):
     print('Welcome to Chess by Mujahid')
-   # print('Player 1 Please Enter your name')
-   # name1=input()
-   # print('Player 2 Please Enter your name')
-   # name2=input()
-   # player1=Player(name1,0)
-   # player2=Player(name2,0)
-   # print(player1.name + ' and ' +player2.name +' are playing now')
-    self.canQueenKill()
+    print('Player 1 Please Enter your name')
+    name1=input()
+    print('Player 2 Please Enter your name')
+    name2=input()
+    player1=Player(name1,0)
+    player2=Player(name2,0)
+    print(player1.name + ' and ' +player2.name +' are playing now')
+    board=Board() #initialize Board 
+    board.putPiece(Queen('WQ','White',2,2))#just for testing
+    turn=1
+    #game started
+    while True:
+     if turn==1:
+       print(player1.name + "'s Turn")
+     elif turn==2:
+       print(player2.name + "'s Turn")
+     board.printBoard()  
+     print('Please enter "X1,Y1,X2,Y2" ')
+     x1,y1,x2,y2=input().split(',')
+     x1,y1,x2,y2=int(x1),int(y1),int(x2),int(y2)
+     currentPiece=board.getPiece(x1,y1)
+     if currentPiece.canMove(board,x2,y2):
+       board.movePiece(currentPiece,x2,y2)
+       turn=3-turn#changing turn
+     else:
+       print('Not a valid move. Try again')
+
+
+
+
+
+    
 

Game.py

@@ -4,5 +4,13 @@
 
 class King(Piece):
 
-    def canMove(self,board,x,y):
-        pass
+    def canMove(self,board,x,y): #weather a king can move to x,y or not
+       pointDffrnc=abs(self.x-x-self.y-y) #diff of src(x,y) and trgt(x,y)
+       if pointDffrnc==1: 
+           return True
+       elif abs(self.x-x)==abs(self.y-y)==1: #diagonal difference of 1
+           return True
+       else:
+           return False        
+
+

King.py

@@ -1,5 +1,5 @@
 class Player:
-    def __init__(self,name,score):
+    def __init__(self,name,score): 
         self.name=name
         self.score=score
 

Player.py

@@ -13,13 +13,13 @@ def canAttack(self,board,piece):
             return False
 
 
-    def canMove(self,board,x,y):
+    def canMove(self,board,x,y): #weather a queen can move to x,y or not
         sourceX,sourceY,targetX,targetY=self.x,self.y,x,y
-        if sourceX==targetX and sourceY!=targetY:
+        if sourceX==targetX and sourceY!=targetY: #move in same row
             return True
-        elif sourceX!=targetX and sourceY==targetY:
+        elif sourceX!=targetX and sourceY==targetY: #move in same col
             return True    
-        elif abs(sourceX-targetX)==abs(sourceY-targetY):
+        elif abs(sourceX-targetX)==abs(sourceY-targetY):  #diagnonal move 
             return True    
         else:
             return False

Queen.py

@@ -1 +1,2 @@
 # Python-django-chess-game
+#This is a sample project for python/django learning purpose at Invozone