Processing - Exploring Fermat's Spiral and Vogel's Model using the Golden Angle

Overview

This is a Processing sketch inspired by the Fermat spiral; which is closely related to the arrangement of sunflower seeds (phyllotaxis).

Keys:

• <any_key> Resets the angle to the Golden angle.
• ? hides / shows a help menu

Mouse:

• Mouse movement sets the angle used within the Fermat Spiral

Source code: (View on Github)