()
| 14 | |
| 15 | const rad = deg => (deg / 180) * Math.PI; |
| 16 | const getRandomPoint = () => DENSITY_RADIOUS * Math.random() - (DENSITY_RADIOUS / 2); |
| 17 | const range = x => Array(x).fill(0).map((_, index) => index) |
| 18 | const norm = (val, min, max) => (val - min) / (max - min) |
| 19 | const lerp = (nrm, min, max) => (max - min) * nrm + min |