def _on_canvas_clicked(self, event: tkinter.Event) -> None:
'''
When the canvas is clicked, it checks whether the place clicked is a valid place to put the current player's piece.
If so, it puts the piece down and redraws the board. Otherwise, it just redraws the board and still requires input from
the same player.
'''
self._play_button.destroy()#Destroys the play button when the game starts
self._greeting_text.set('Game Started')
state = self._state#game state
width = self._canvas.winfo_width()#canvas width
height = self._canvas.winfo_height()#canvas height
for i in range(0,state._rows):#runs through the entire board
for x in range(0,state._col):
#Checks if location clicked is a valid place to put a piece
if event.x > x*self._canvas.winfo_width()/state._col and event.x < (x+1)*self._canvas.winfo_width()/state._col:
if event.y > i*self._canvas.winfo_height()/state._rows and event.y < (i+1)*self._canvas.winfo_height()/state._rows:
#Checks if that place has already been filled by a piece
if (x/state._col,i/state._rows,(x+1)/state._col,(i+1)/state._rows,'black','black') not in self._spaces and (x/state._col,i/state._rows,(x+1)/state._col,(i+1)/state._rows,'black','white') not in self._spaces:
valid = gameLogic.validateMove(state,state.getTurn(),[i+1,x+1])#Gets the pieces to be flipped and if it was a valid move
if valid[0]:#If valid move
if state.getTurn() == gameLogic.BLACK:
self._spaces.append((x/state._col,i/state._rows,(x+1)/state._col,(i+1)/state._rows,'black','black'))#Black piece coordinates
state.makeBlack(x+1,i+1)#places black piece
state.changeTurn()#Changes turn
state.flipPiece(valid[1])#Flips the pieces
for z in valid[1]:#Adds the flipped pieces to coordinates of circles that need to be drawn
self._spaces.append((z[0]/state._col,z[1]/state._rows,(z[0]+1)/state._col,(z[1]+1)/state._rows,'black','black'))
else:
self._spaces.append((x/state._col,i/state._rows,(x+1)/state._col,(i+1)/state._rows,'black','white'))#White piece coordinates
state.makeWhite(x+1,i+1)#Places white pieces
state.changeTurn()#Changes turn
state.flipPiece(valid[1])#Flips the pieces
for z in valid[1]:#Adds the flipped pieces to coordinates of circles that need to be drawn
self._spaces.append((z[0]/state._col,z[1]/state._rows,(z[0]+1)/state._col,(z[1]+1)/state._rows,'black','white'))
self._redraw_board()#redraws the board
def makeMove(a: gameLogic.gameState, turn: str):
"""
Asks the user to enter a space on the board in row,col format. Then checks if its
valid and places it on the board. If invalid, it remprompts.
"""
count = 0
while True:
temp = [18, 18] # Initializing
move = []
while len(move) != 2 or gameLogic.inBoard(a, turn, temp) == False: # Checks if move is in the board
try:
move = input(
"Please select a space on the board by entering (row #,col #) like 3,4 or q to quit: "
) # Asks for the move from the user
if move.upper() == "Q":
os._exit(0)
move = move.split(",")
move[0] = int(move[0])
move[1] = int(move[1])
temp = [move[0], move[1]]
except:
print("Please enter a valid move") # Prints when invalid characters are used.
if count > 0 and gameLogic.inBoard(a, turn, temp) == False:
print("Enter a move on the board please") # Prints if not on board
count += 1
legal = gameLogic.validateMove(a, turn, temp) # Validates whether the move is legal
flipPieces = legal[1] # Gets the list of pieces that were to be flipped.
if turn == gameLogic.BLACK: # Checks if black's turn
if a.getBoard()[int(move[1]) - 1][int(move[0]) - 1] == "-" and legal[0]: # Checks if move is valid
a.flipPiece(flipPieces) # Flips pieces
a.makeBlack(int(move[1]), int(move[0])) # Makes new piece black
break
else:
if (
a.getBoard()[int(move[1]) - 1][int(move[0]) - 1] == "-"
): # Checks if space is blank which means invalid move would have to been entered
print("Please enter a valid move.")
else:
print("Please enter an unfilled space.") # Otherwise the space is taken already.
else:
if a.getBoard()[int(move[1] - 1)][int(move[0]) - 1] == "-" and legal[0]: # Checks if move is valid
a.flipPiece(flipPieces) # Flips Pieces
a.makeWhite(int(move[1]), int(move[0])) # Places new white piece
break
else:
if (
a.getBoard()[int(move[1]) - 1][int(move[0]) - 1] == "-"
): # Checks if space is blank which means invalid move would have to been entered
print("Please enter a valid move.")
else:
print("Please enter an unfilled space.") # Otherwise the space is taken already.
