Due: Thursday 12/11 10:00am

Submission name: work25.nlogo or work25.nlogox

To get started with NetLogo, read the following 2 chapters in the online book, pay particular attention to the information about properties and how to change them:

Write a NetLogo program with the following Features:

  • Interface
    • A slider called num_sides
      • Should start at 3 and go to a reasonable number (like 20)
    • A slider called side_length
      • Should start at 1 and go to a reasonable number
    • A slider called pattern_angle
      • Should start at 0 and go to 360
    • For each slider, set the initial value to be something that makes sense, play around with the values to see what works well
    • Include buttons for each procedure listed below, pass the sliders as arguments when making the buttons.
  • Procedures
    • setup [n]: observer
      • Clear the screen and make n turtles (you can add custom features to the turtle if you wish)
    • regulargon [n s]: turtle
      • Draw a regular polygon with n sides of length s
    • pattern [n s angle] : turtle
      • Call regulargon and then turn right by angle degrees.
      • Make the button for pattern a forever button!
    • turtle_spread : turtle
      • Have the turtle point up.
      • Set the turtle’s x coordinate to 0
      • Set the turtle’s y coordinate such that:
        • turtle 0 is at the bottom of the world (-16)
        • All other turtles are evenly spaced along the y-axis. This will depend on how many turtles there are.