{"params":{"colorway":{"type":"choice","default":"song-thrush","label":"Colorway","describe":"Curated egg schemes, each setting all three zones. song-thrush: sky-blue shell, black speckles, off-white lining (the reference). blackbird: a deeper blue-green shell with brown freckles and a grey lining. robin: an off-white shell with rusty freckles. quail: a tan shell with dark brown blotches. hen: a plain brown hen's egg with faint darker freckles and a white lining, as the kit concept's shells.","affects":"colors","options":["song-thrush","blackbird","robin","quail","hen"]},"shell":{"type":"color","default":"#aac9c2","label":"Shell","describe":"Albedo of the whole outside of the shell, foot to tooth tips.","affects":"colors"},"speckles":{"type":"color","default":"#2c252a","label":"Speckles","describe":"Albedo of the small raised speckles scattered over the outside. Keep it a clear value step from the shell or they vanish.","affects":"colors"},"membrane":{"type":"color","default":"#f9f6ef","label":"Membrane","describe":"Albedo of the papery lining over the whole inside (walls and floor) and of the thin broken edge along the zigzag rim.","affects":"colors"},"teeth":{"type":"range","default":10,"label":"Teeth","describe":"How many pointed teeth the crack left round the rim. 6 is a few broad, widely spaced points; 12 a busy crown of narrow spikes. Tooth height, the shell and the speckle size are unchanged; only the spacing round the 2.2 m girth changes.","affects":"geometry","min":6,"max":12,"step":1},"toothDepth":{"type":"range","default":1,"label":"Tooth depth","describe":"How deep the crack zigzags, valley to tip: 1.0 is about 0.30 m, 0.5 a low chipped rim of short teeth (~0.15 m), 1.6 tall narrow spikes (~0.48 m). The valleys stay at rimHeight; only the tips rise. On the highest rims the tips stop short of the egg's top.","affects":"geometry","min":0.5,"max":1.6,"step":0.05},"rimHeight":{"type":"range","default":1.6,"label":"Rim height","describe":"Height in metres of the crack line (the tooth valleys) along the same egg. 1.3 cuts it low: a shallow, wide-open cradle whose rim is almost the full 2.2 m girth. 2.0 cuts it high: a deep hut whose mouth draws in past the girth to about 1.8 m across. The egg curve, the 5 cm wall, the foot and the speckle size never change.","affects":"geometry","min":1.3,"max":2,"step":0.05},"speckleCount":{"type":"range","default":84,"label":"Speckle count","describe":"How many speckles are scattered over the outside. 0 is a plain unmarked shell, 84 the sparse song-thrush speckling, 110 a densely freckled egg. Each speckle keeps its 2.5-5 cm size; raising the count only adds speckles, the existing ones stay put.","affects":"geometry","min":0,"max":110,"step":1},"arrangement":{"type":"range","default":1,"label":"Arrangement","describe":"Which way this egg broke: each whole value re-deals where the crack runs round the rim (the teeth turn to new places and get new unequal heights and leans) and where the speckles and their pairs lie, so a clutch of shells never repeats. Tooth count, tooth depth, rim height, speckle count and size, the shell and the colours are unchanged.","affects":"geometry","min":1,"max":12,"step":1}},"presets":{"song-thrush":{"shell":"#aac9c2","speckles":"#2c252a","membrane":"#f9f6ef"},"blackbird":{"shell":"#73969a","speckles":"#8a5930","membrane":"#edebe7"},"robin":{"shell":"#f9f6ef","speckles":"#b76d43","membrane":"#edebe7"},"quail":{"shell":"#d6b793","speckles":"#4b372b","membrane":"#f9f6ef"},"hen":{"shell":"#b28961","speckles":"#8a5930","membrane":"#f9f6ef"}},"materials":{"shell":{"kind":"ceramic","finish":"matte"},"speckles":{"kind":"ceramic","finish":"matte"},"membrane":{"kind":"paper","finish":"plain"}},"rev":1792408796,"materials_note":"what each colour zone is made of: `kind` and `finish` name a procedural PBR material in https://polyfork.dev/materials.mjs (dressByAlbedo finds a zone by its albedo in COLOR_0). A zone not listed has not been classified.","preview_v":1792416541,"mod_v":1792408796}