Summer24

005_SmallerSquares.py
import os
import random

from util import getTurtleAndScreen
# Random Colored Squares
# CAC, 2024

# For this one I determine the size of the screen by first realizing I want
# to break it up into an 8x8 grid of a given size square cell.
cellSize=100
numCols=12
numRows=8
width=cellSize*numCols
height = cellSize*numRows

colors = ["red","yellow",(0,255,0),"#FFFFFF",'#0000BB',(127,127,127),"turquoise","#E8205A"]

filename = os.path.basename(__file__)[0:-3]
turtle, screen = getTurtleAndScreen("Smaller Squares",width,height,filename,moveWorld=True)

# Make the background gray. Notice that we do not see any gray
# because the checkerboard covers the whole screen.
screen.bgcolor("gold")

percent = random.uniform(.5, .9)

for row in range (0,numRows):
    for col in range(0,numCols):

        x = col * cellSize + (1-percent)*cellSize/2
        y= row * cellSize + (1-percent)*cellSize/2

        # Move to the lower left corner of the cell.
        turtle.penup()
        turtle.goto(x,y)

        #Random color
        colorNumber = random.randint(0,7)
        turtle.color(colors[colorNumber])

        # Draw a square, filled in.
        turtle.pendown()
        turtle.begin_fill()
        turtle.setheading(0)
        for i in range(0,4):
            turtle.forward(cellSize*percent)
            turtle.left(90)
        turtle.end_fill()

screen.mainloop()