One follower, multiple line segments.

• Renamed the point-memory array trail instead of path to avoid confusion.
• Moved a bunch of the logic from PathFollower into Path. The path when given a point returns its closest location.
• Implemented path radius check.
• Implemented a bunch of path bounds checking that I'm not going to use yet.

Video Info

• coding train link: https://thecodingtrain.com/tracks/the-nature-of-code-2/noc/5-autonomous-agents/7-path-following
• video in playlist: https://www.youtube.com/watch?v=rlZYT-uvmGQ&list=PLRqwX-V7Uu6ZV4yEcW3uDwOgGXKUUsPOM&index=44
• code: https://editor.p5js.org/codingtrain/sketches/dqM054vBV

Instructions

• "l" to start or stop the the running sketch
• "a" to toggle the rendering of "the apparatus"