CSC111 Programs for Week 12 2015

--D. Thiebaut (talk) 07:11, 20 April 2015 (EDT)

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Display Maze Recursively

• Here's a skeleton program to start with...

# drawChessboardRecursive.py
# D. Thiebaut
# A recursive way of drawing a chessboard


from graphics import *
WIDTH  = 600
HEIGHT = 600
NOCELLS = 8
SIDE = WIDTH // NOCELLS

drawnCells = []   # keep track of cells already drawn

def drawCell( row, col, color, win ):
    """draws a square cell of the given color on the given row
    and column"""
    x1 = col * SIDE
    y1 = row * SIDE
    x2 = x1 + SIDE
    y2 = y1 + SIDE
    cell = Rectangle( Point( x1, y1 ), Point( x2, y2 ) )
    cell.setFill( color )
    cell.draw( win )

def opposite( color ):
    """return the opposite color of a given color, assuming
    that the opposite of white is black, and conversely"""
    if color=="white":
        return "black"
    else:
        return "white"

def recursiveDraw( row, col, color, win ):
    """recursively draw a chessboard"""
    return
    
def main():
    win = GraphWin( "Chessboard", WIDTH, HEIGHT )

    recursiveDraw( 0, 0, "white", win )


    win.getMouse()
    win.close()

main()