# Kyler Olsen
# Apr 2024
# Hypotrochoid Example

SCREEN {
    Width Scale: 100,
    Height Scale: 100,

    FPS: 60,
}

const R = 7;
const r = 4;
const d = 1;

const s = 0;
const e = 8*pi;
const m = cos(π/32);

ANIM offset {R:s <= x <= e,S:π/128,D:INCREASE}

GRAPH {
    X: (R - r) * cos(t) + d * cos(((R - r) / r) * t),
    Y: (R - r) * sin(t) - d * sin(((R - r) / r) * t),
    T: ANIM {R:s+offset <= x <= e+offset,S:π/32},
    C_w: ((t - s) / (e - s))
}