Refactors particle system from yesterday:

• uses abstract class BasicParticle to create SimpleVehicle.
• make type definitions DrawableVehiclethat is passed to the showVehicle function.

Video Info

• coding train link: https://thecodingtrain.com/tracks/the-nature-of-code-2/noc/5-autonomous-agents/2-seeking-a-target
• video in playlist: https://www.youtube.com/watch?v=p1Ws1ZhG36g&list=PLRqwX-V7Uu6ZV4yEcW3uDwOgGXKUUsPOM&index=39
• code: https://editor.p5js.org/codingtrain/sketches/AxuChwlgb

Instructions

Move the mouse to have the vehicle seek the target. Once the vehicle has arrived move the mouse quickly to shake it off.

• "l" to start or stop the the running sketch