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gboreham

Apr-05-2017, 06:55 PM
I have been trying to work on coding a chess game for some fun, i know it is very inefficient and so forth but this does not bother me largely as i am not that great at python. so if i could get some help with this problem and as to why its happening it would be much appreciated.

from tkinter import *
HEIGHT = 800
WIDTH = 800
window = Tk() 
window.title('BOARD')
c = Canvas(window, width=WIDTH, height=HEIGHT, bg='grey')
c.pack()

clickt = 0
piece = 0

def grid():
    block = 800/8
    a0 = c.create_polygon(0 ,0, block, 0, block, block, 0, block, fill='white', outline='grey')
    a1 = c.create_polygon(block, 0, 2*block, 0, 2*block, block, block, block, fill='grey', outline='grey')
    a2 = c.create_polygon(2*block, 0, 3*block, 0, 3*block, block, 2*block, block, fill='white', outline='grey')
    a3 = c.create_polygon(3*block, 0, 4*block, 0, 4*block, block, 3*block, block, fill='grey', outline='grey')
    a4 = c.create_polygon(4*block, 0, 5*block, 0, 5*block, block, 4*block, block, fill='white', outline='grey')
    a5 = c.create_polygon(5*block, 0, 6*block, 0, 6*block, block, 5*block, block, fill='grey', outline='grey')
    a6 = c.create_polygon(6*block, 0, 7*block, 0, 7*block, block, 6*block, block, fill='white', outline='grey')
    a7 = c.create_polygon(7*block, 0, 8*block, 0, 8*block, block, 7*block, block, fill='grey', outline='grey')
    b0 = c.create_polygon(0, block, block, block, block, 2*block, 0, 2*block, fill='grey', outline='grey')
    b1 = c.create_polygon(block, block, 2*block, block, 2*block, 2*block, block, 2*block, fill='white', outline='grey')
    b2 = c.create_polygon(2*block, block, 3*block, block, 3*block, 2*block, 2*block, 2*block, fill='grey', outline='grey')
    b3 = c.create_polygon(3*block, block, 4*block, block, 4*block, 2*block, 3*block, 2*block, fill='white', outline='grey')
    b4 = c.create_polygon(4*block, block, 5*block, block, 5*block, 2*block, 4*block, 2*block, fill='grey', outline='grey')
    b5 = c.create_polygon(5*block, block, 6*block, block, 6*block, 2*block, 5*block, 2*block, fill='white', outline='grey')
    b6 = c.create_polygon(6*block, block, 7*block, block, 7*block, 2*block, 6*block, 2*block, fill='grey', outline='grey')
    b7 = c.create_polygon(7*block, block, 8*block, block, 8*block, 2*block, 7*block, 2*block, fill='white', outline='grey')
    c0 = c.create_polygon(0 ,2*block, block, 2*block, block, 3*block, 0, 3*block, fill='white', outline='grey')
    c1 = c.create_polygon(block, 2*block, 2*block, 2*block, 2*block, 3*block, block, 3*block, fill='grey', outline='grey')
    c2 = c.create_polygon(2*block, 2*block, 3*block, 2*block, 3*block, 3*block, 2*block, 3*block, fill='white', outline='grey')
    c3 = c.create_polygon(3*block, 2*block, 4*block, 2*block, 4*block, 3*block, 3*block, 3*block, fill='grey', outline='grey')
    c4 = c.create_polygon(4*block, 2*block, 5*block, 2*block, 5*block, 3*block, 4*block, 3*block, fill='white', outline='grey')
    c5 = c.create_polygon(5*block, 2*block, 6*block, 2*block, 6*block, 3*block, 5*block, 3*block, fill='grey', outline='grey')
    c6 = c.create_polygon(6*block, 2*block, 7*block, 2*block, 7*block, 3*block, 6*block, 3*block, fill='white', outline='grey')
    c7 = c.create_polygon(7*block, 2*block, 8*block, 2*block, 8*block, 3*block, 7*block, 3*block, fill='grey', outline='grey')
    d0 = c.create_polygon(0, 3*block, block, 3*block, block, 4*block, 0, 4*block, fill='grey', outline='grey')
    d1 = c.create_polygon(block, 3*block, 2*block, 3*block, 2*block, 4*block, block, 4*block, fill='white', outline='grey')
    d2 = c.create_polygon(2*block, 3*block, 3*block, 3*block, 3*block, 4*block, 2*block, 4*block, fill='grey', outline='grey')
    d3 = c.create_polygon(3*block, 3*block, 4*block, 3*block, 4*block, 4*block, 3*block, 4*block, fill='white', outline='grey')
    d4 = c.create_polygon(4*block, 3*block, 5*block, 3*block, 5*block, 4*block, 4*block, 4*block, fill='grey', outline='grey')
    d5 = c.create_polygon(5*block, 3*block, 6*block, 3*block, 6*block, 4*block, 5*block, 4*block, fill='white', outline='grey')
    d6 = c.create_polygon(6*block, 3*block, 7*block, 3*block, 7*block, 4*block, 6*block, 4*block, fill='grey', outline='grey')
    d7 = c.create_polygon(7*block, 3*block, 8*block, 3*block, 8*block, 4*block, 7*block, 4*block, fill='white', outline='grey')
    e0 = c.create_polygon(0 ,4*block, block, 4*block, block, 5*block, 0, 5*block, fill='white', outline='grey')
    e1 = c.create_polygon(block, 4*block, 2*block, 4*block, 2*block, 5*block, block, 5*block, fill='grey', outline='grey')
    e2 = c.create_polygon(2*block, 4*block, 3*block, 4*block, 3*block, 5*block, 2*block, 5*block, fill='white', outline='grey')
    e3 = c.create_polygon(3*block, 4*block, 4*block, 4*block, 4*block, 5*block, 3*block, 5*block, fill='grey', outline='grey')
    e4 = c.create_polygon(4*block, 4*block, 5*block, 4*block, 5*block, 5*block, 4*block, 5*block, fill='white', outline='grey')
    e5 = c.create_polygon(5*block, 4*block, 6*block, 4*block, 6*block, 5*block, 5*block, 5*block, fill='grey', outline='grey')
    e6 = c.create_polygon(6*block, 4*block, 7*block, 4*block, 7*block, 5*block, 6*block, 5*block, fill='white', outline='grey')
    e7 = c.create_polygon(7*block, 4*block, 8*block, 4*block, 8*block, 5*block, 7*block, 5*block, fill='grey', outline='grey')
    f0 = c.create_polygon(0, 5*block, block, 5*block, block, 6*block, 0, 6*block, fill='grey', outline='grey')
    f1 = c.create_polygon(block, 5*block, 2*block, 5*block, 2*block, 6*block, block, 6*block, fill='white', outline='grey')
    f2 = c.create_polygon(2*block, 5*block, 3*block, 5*block, 3*block, 6*block, 2*block, 6*block, fill='grey', outline='grey')
    f3 = c.create_polygon(3*block, 5*block, 4*block, 5*block, 4*block, 6*block, 3*block, 6*block, fill='white', outline='grey')
    f4 = c.create_polygon(4*block, 5*block, 5*block, 5*block, 5*block, 6*block, 4*block, 6*block, fill='grey', outline='grey')
    f5 = c.create_polygon(5*block, 5*block, 6*block, 5*block, 6*block, 6*block, 5*block, 6*block, fill='white', outline='grey')
    f6 = c.create_polygon(6*block, 5*block, 7*block, 5*block, 7*block, 6*block, 6*block, 6*block, fill='grey', outline='grey')
    f7 = c.create_polygon(7*block, 5*block, 8*block, 5*block, 8*block, 6*block, 7*block, 6*block, fill='white', outline='grey')
    g0 = c.create_polygon(0 ,6*block, block, 6*block, block, 7*block, 0, 7*block, fill='white', outline='grey')
    g1 = c.create_polygon(block, 6*block, 2*block, 6*block, 2*block, 7*block, block, 7*block, fill='grey', outline='grey')
    g2 = c.create_polygon(2*block, 6*block, 3*block, 6*block, 3*block, 7*block, 2*block, 7*block, fill='white', outline='grey')
    g3 = c.create_polygon(3*block, 6*block, 4*block, 6*block, 4*block, 7*block, 3*block, 7*block, fill='grey', outline='grey')
    g4 = c.create_polygon(4*block, 6*block, 5*block, 6*block, 5*block, 7*block, 4*block, 7*block, fill='white', outline='grey')
    g5 = c.create_polygon(5*block, 6*block, 6*block, 6*block, 6*block, 7*block, 5*block, 7*block, fill='grey', outline='grey')
    g6 = c.create_polygon(6*block, 6*block, 7*block, 6*block, 7*block, 7*block, 6*block, 7*block, fill='white', outline='grey')
    g7 = c.create_polygon(7*block, 6*block, 8*block, 6*block, 8*block, 7*block, 7*block, 7*block, fill='grey', outline='grey')
    h0 = c.create_polygon(0, 7*block, block, 7*block, block, 8*block, 0, 8*block, fill='grey', outline='grey')
    h1 = c.create_polygon(block, 7*block, 2*block, 7*block, 2*block, 8*block, block, 8*block, fill='white', outline='grey')
    h2 = c.create_polygon(2*block, 7*block, 3*block, 7*block, 3*block, 8*block, 2*block, 8*block, fill='grey', outline='grey')
    h3 = c.create_polygon(3*block, 7*block, 4*block, 7*block, 4*block, 8*block, 3*block, 8*block, fill='white', outline='grey')
    h4 = c.create_polygon(4*block, 7*block, 5*block, 7*block, 5*block, 8*block, 4*block, 8*block, fill='grey', outline='grey')
    h5 = c.create_polygon(5*block, 7*block, 6*block, 7*block, 6*block, 8*block, 5*block, 8*block, fill='white', outline='grey')
    h6 = c.create_polygon(6*block, 7*block, 7*block, 7*block, 7*block, 8*block, 6*block, 8*block, fill='grey', outline='grey')
    h7 = c.create_polygon(7*block, 7*block, 8*block, 7*block, 8*block, 8*block, 7*block, 8*block, fill='white', outline='grey')
    
    ar = 50
    br = 150
    cr = 250
    dr = 350
    er = 450
    fr = 550
    gr = 650
    hr = 750

def pieces():
    global places
    bpawn1 = c.create_text(50,150, text='\u265F', font=('Helventica',50),tag='bpawn')
    bpawn2 = c.create_text(150,150, text='\u265F', font=('Helventica',50),tag='bpawn')
    bpawn3 = c.create_text(250,150, text='\u265F', font=('Helventica',50),tag='bpawn')
    bpawn4 = c.create_text(350,150, text='\u265F', font=('Helventica',50),tag='bpawn')
    bpawn5 = c.create_text(450,150, text='\u265F', font=('Helventica',50),tag='bpawn')
    bpawn6 = c.create_text(550,150, text='\u265F', font=('Helventica',50),tag='bpawn')
    bpawn7 = c.create_text(650,150, text='\u265F', font=('Helventica',50),tag='bpawn')
    bpawn8 = c.create_text(750,150, text='\u265F', font=('Helventica',50),tag='bpawn')
    brook1 = c.create_text(50,50, text='\u265C', font=('Helventica',50))
    brook2 = c.create_text(750,50, text='\u265C', font=('Helventica',50))
    bknight1 = c.create_text(150,50, text='\u265E', font=('Helventica',50))
    bknight2 = c.create_text(650,50, text='\u265E', font=('Helventica',50))
    bbish1 = c.create_text(250,50, text='\u265D', font=('Helventica',50))
    bbish2 = c.create_text(550,50, text='\u265D', font=('Helventica',50))
    bqueen = c.create_text(350,50, text='\u265B', font=('Helventica',50))
    bking = c.create_text(450,50, text='\u265A', font=('Helventica',50))    
    wpawn1 = c.create_text(50,650, text='\u2659', font=('Helventica',50),tag='wpawn')
    wpawn2 = c.create_text(150,650, text='\u2659', font=('Helventica',50),tag='wpawn')
    wpawn3 = c.create_text(250,650, text='\u2659', font=('Helventica',50),tag='wpawn')
    wpawn4 = c.create_text(350,650, text='\u2659', font=('Helventica',50),tag='wpawn')
    wpawn5 = c.create_text(450,650, text='\u2659', font=('Helventica',50),tag='wpawn')
    wpawn6 = c.create_text(550,650, text='\u2659', font=('Helventica',50),tag='wpawn')
    wpawn7 = c.create_text(650,650, text='\u2659', font=('Helventica',50),tag='wpawn')
    wpawn8 = c.create_text(750,650, text='\u2659', font=('Helventica',50),tag='wpawn')
    wrook1 = c.create_text(50,750, text='\u2656', font=('Helventica',50))
    wrook2 = c.create_text(750,750, text='\u2656', font=('Helventica',50))
    wknight1 = c.create_text(150,750, text='\u2658', font=('Helventica',50))
    wknight2 = c.create_text(650,750, text='\u2658', font=('Helventica',50))
    wbish1 = c.create_text(250,750, text='\u2657', font=('Helventica',50))
    wbish2 = c.create_text(550,750, text='\u2657', font=('Helventica',50))
    wqueen = c.create_text(350,750, text='\u2655', font=('Helventica',50))
    wking = c.create_text(450,750, text='\u2654', font=('Helventica',50))
    
    places = [bpawn1,bpawn2,bpawn3,bpawn4,bpawn4,bpawn5,bpawn6,bpawn7,bpawn8,brook1,brook2,bknight1,bknight2,bbish1,bbish2,bqueen,bking,wpawn1,wpawn2,wpawn3,wpawn4,wpawn4,wpawn5,wpawn6,wpawn7,wpawn8,wrook1,wrook2,wknight1,wknight2,wbish1,wbish2,wqueen,wking]


def Click(event):
    global places
    global clickt
    global piece
    print(places)
    if clickt == 0:
        for i in range(len(places)):
            x,y = c.coords(places[i])
            print(places[i])
            if abs(event.x - x)<50 and abs(event.y - y)<50:
                c.itemconfig(places[i],font=('Helventica',60),fill='blue')
                piece = places[i]
                if x < 100:
                    x = 50
                elif x < 200 and x > 100:
                    x = 150
                elif x < 300 and x > 200:
                    x = 250
                elif x < 400 and x > 300:
                    x = 350
                elif x < 500 and x > 400:
                    x = 450
                elif x < 600 and x > 500:
                    x = 550
                elif x < 700 and x > 600:
                    x = 650
                elif x < 800 and x > 700:
                    x = 750
                print(x)
                if y < 100:
                    y = 50
                elif y < 200 and y > 100:
                    y = 150
                elif y < 300 and y > 200:
                    y = 250
                elif y < 400 and y > 300:
                    y = 350
                elif y < 500 and y > 400:
                    y = 450
                elif y < 600 and y > 500:
                    y = 550
                elif y < 700 and y > 600:
                    y = 650
                elif y < 800 and y > 700:
                    y = 750
                print(y)
                print(piece)
                clickt = 1
    elif clickt == 1:
        for i in range(len(places)):
            x,y = c.coords(places[i])
            if abs(event.x - x)<50 and abs(event.y - y)<50:
                c.itemconfig(places[i],font=('Helventica',50),fill='black')
                piece = 0
                if x < 100:
                    x = 50
                elif x < 200 and x > 100:
                    x = 150
                elif x < 300 and x > 200:
                    x = 250
                elif x < 400 and x > 300:
                    x = 350
                elif x < 500 and x > 400:
                    x = 450
                elif x < 600 and x > 500:
                    x = 550
                elif x < 700 and x > 600:
                    x = 650
                elif x < 800 and x > 700:
                    x = 750
                print(x)
                if y < 100:
                    y = 50
                elif y < 200 and y > 100:
                    y = 150
                elif y < 300 and y > 200:
                    y = 250
                elif y < 400 and y > 300:
                    y = 350
                elif y < 500 and y > 400:
                    y = 450
                elif y < 600 and y > 500:
                    y = 550
                elif y < 700 and y > 600:
                    y = 650
                elif y < 800 and y > 700:
                    y = 750
                print(y)
                clickt = 0
            else:
                move(piece,event.x,event.y)
    
        
c.bind('<1>', Click)

def move(piece,x,y):
    global clickt
    if x < 100:
        x = 50
    elif x < 200 and x > 100:
        x = 150
    elif x < 300 and x > 200:
        x = 250
    elif x < 400 and x > 300:
        x = 350
    elif x < 500 and x > 400:
        x = 450
    elif x < 600 and x > 500:
        x = 550
    elif x < 700 and x > 600:
        x = 650
    elif x < 800 and x > 700:
        x = 750
    print(x)
    if y < 100:
        y = 50
    elif y < 200 and y > 100:
        y = 150
    elif y < 300 and y > 200:
        y = 250
    elif y < 400 and y > 300:
        y = 350
    elif y < 500 and y > 400:
        y = 450
    elif y < 600 and y > 500:
        y = 550
    elif y < 700 and y > 600:
        y = 650
    elif y < 800 and y > 700:
        y = 750
    print(y)
    x1,y1=c.coords(piece)
    a=c.gettags(piece)
    if 'bpawn' in a:
            if y > y1 and y1 + 200 > y:
                c.delete(piece)
                b=c.create_text(x,y, text='\u265F', font=('Helventica',50),tags='bpawn')
                places.append(b)
                piece = 0
                clickt = 0
            else:
                print("no")

     
grid()
pieces()

Ofnuts

Apr-05-2017, 08:13 PM
What is the full stack trace?

Larz60+

Apr-05-2017, 08:47 PM
Not a direct answer to your question, but ...
Here's a site you may be interested in: https://www.gamedev.net/resources/_/tech...rted-r1014

nilamo

Apr-05-2017, 09:54 PM
Your grid has an incredible amount of variables that you define but never use. And all of those 50 lines can be replaced by maybe a three line for loop that wouldn't make you want to give up on life if you wanted to change the sizing slightly.
Python Forum > Python Coding > General Coding Help > unpacking error - chess