the atmosphere studio

lumo · cast a sky

controls

background

atmospherethe shader

preseta starting point

canvasthe ground it casts on, from the theme

hehku

speedwander and spin rate, keep it slow

1

opacityoverall strength, 0 to 1

1

modeauto reads the ground, or force emit / stain

coolthe thin cold runs

hotwhere the coil bunches and blooms

thicknessradius of the emitting core

0.16

glowfalloff, larger is thinner and colder

26

bloomhalo level counted as looking through coil

6

exposurebrightness of the ramp

1.9

advanced16

segmentscapsules in the chain, more is smoother

96

radius · majorsize of the torus the knot winds around

2.1

radius · minorthickness of that torus

1.05

winding · pturns about the axis, coprime with q

2

winding · qturns through the hole, coprime with p

3

scale · xwidth of the finished figure

1.85

scale · yheight of the finished figure

1.12

scale · zdepth of the finished figure

1

driftwander of the curve away from the pure knot

0.4

driftRatehow fast that wander and roll move

0.06

spinrevolutions per second about the vertical

0.01

tiltfixed lean of the whole figure, radians

0.6

disteye distance from the coil

2.9

focallens length, higher is flatter

1

offset · xlateral eye position, crops the coil

1.2

offset · yvertical eye position

1.9

hehku