sky weather sim · WebGPU

volumetric clouds · storms · gamepad flight · three.js r185 TSL

density = fill·d − ( e^(k·n) − L·ln d )

d = cloud depth (coverage × height profile). The e^(k·n) term erodes texture; −ln d bites the skin → solid cores, wispy edges. The field tiles forever.

cloud type & sky

cloud type

time of day

weather

wind

god rays

storm & lightning

storm

lightning on

strike rate

cloud body

core fill

altitude

layer depth

coverage scl

detail scl

iso / cutoff

opacity

eml carve

e^(k·n) term on

k (noise→exp)

exp gain

−ln(d) term on

L (ln gain)

flight

top speed

quality

Gamepad: left stick = pitch/yaw · right stick = look · RB = boost · L3/F = dash · dash+strafe = barrel roll. Keyboard: W/S throttle · A/D yaw · arrows look · Space/Shift climb/dive · Shift-R boost · H hide panel · L strike.