Turtle

Download 016_Partial Concentric_Circles_V2.py Copy to Clipboard

import random
import os
from drawMethods import drawConcentricCircles
from palettes import randomPalette

from util import getTurtleAndScreen
# Filled Circles
# Drawing a grid of partial concentric circles using a
# new method drawConcentricCircles that we created in drawMethods.
# In this version we ensure that Circles next to each other are different
# colors.
# CAC, 3/15/2023

def Draw():
    title = "Partial Concentric Circles w/Different Colored Neighbors"
    width = 800
    height = 600
    cellSize = 100
    numCols = width // cellSize
    numRows = height // cellSize

    number = random.randint(2, 8)
    title=title+" "+str(number)
    filename = os.path.basename(__file__)[0:-3]
    turtle, screen = getTurtleAndScreen(title,width,height,filename,moveWorld=True)

    colors = randomPalette()
    bg = random.choice(colors)
    screen.bgcolor(bg)
    if(random.randint(0,1)==1):
        colors.remove(bg)

    lineWidth = 2*random.randint(1,10)
    turtle.pensize(lineWidth)


    for row in range (0,numRows):
        for col in range(0,numCols):
            radius = cellSize//2
            x = col*cellSize + radius
            y = row*cellSize + radius
            color=random.choice(colors)
            turtle.color(color)
            extent = random.randint(210,300)
            start = random.randint(0,359)
            drawConcentricCircles(turtle, x, y, radius, number,
                                  colors, extent=extent,
                                  start=start,
                                  forceDifferentColors=True)

    turtle.penup()
    turtle.goto(0,0)

    screen.mainloop()
# ----------------------------------------------------------------
if __name__ == '__main__':
   Draw()