adjustable benz

Author: ladyada

examples/turtle_benzene.py

@@ -2,7 +2,7 @@
 from Adafruit_CircuitPython_turtle.adafruit_turtle import *
 
 turtle = turtle(board.DISPLAY)
-benzsize = min(board.DISPLAY.width, board.DISPLAY.height) * 0.9  # 90% of screensize
+benzsize = min(board.DISPLAY.width, board.DISPLAY.height) * 0.5
 
 print("Turtle time! Lets draw a rainbow benzene")
 
@@ -11,7 +11,7 @@
 turtle.pendown()
 start = turtle.pos()
 
-for x in range(66):
+for x in range(benzsize):
     turtle.pencolor(colors[x%6])
     turtle.forward(x)
     turtle.left(59)