< > - movement (on computer) left of screen and right of screen - movement (mobile) gear labeled 'Ball' - physics control gear labeled 'Trail' - trail control
This is a simple spinning physics engine for my fellow physics nerds. (Please excuse any grammar and spelling errors. As I said before, I am a nerd in physics, not spelling or grammar.) air resistance controls friction strength controls acceleration speed is how many degrees you're turning maximum speed controls terminal velocity for the ball (The speed may show higher than the maximum speed. Remain calm, it stays the same speed as the maximum says.) trail controls the trail image trail length controls the lifespan of one segment trail shrink controls how much on segment shrinks or grows trail color controls the color of the begin segment of the trail Art and code by me. You are free to use the physics engine math but not art. Please credit if used.
