{"params":{"colorway":{"type":"choice","default":"valley-green","label":"Colorway","describe":"Curated Prehistoric Valley schemes; each sets all seven zones at once. valley-green is the delivered stand: mid-green stems with deeper green needle whorls, near-black green sheaths and ochre cones on an umber rhizome. deep-shade is the same stand in the gloom under the tree ferns: dark bottle-green stems, deep green needles and brown cones. sunlit-olive is a stand in the open: sun-yellowed olive stems, olive needles and bright golden cones on a red-brown rhizome. old-stand is a weathered clump: drab olive stems and pale straw cones. The ash stays the kit's one warm grey in every scheme.","affects":"colors","options":["valley-green","deep-shade","sunlit-olive","old-stand"]},"count":{"type":"range","default":9,"label":"Stems","describe":"How many stems rise from the shared rhizome, added from one fixed layout: the tall cone-bearing stems stand in the middle and each extra stem is a younger, shorter one further out, as a horsetail clone spreads. The footprint grows with it and is always a clean square: 1.0 x 1.0 m at 3-4 stems, 1.5 x 1.5 m at 5-9, 2.0 x 2.0 m at 10-15, the stem bases spreading apart to fill it (their sections and whorls never scale). A crowded clump shades out its lower branchlets: from 10 stems every stem keeps a single sheathed bare joint, and from 12 each also drops its lowest whorl. 3 is a small open clump of three tall coned stems; 15 a dense grove ringed with young sterile stems.","affects":"geometry","min":3,"max":15,"step":1},"climate":{"type":"choice","default":"lush","label":"Climate","describe":"The kit-wide weather, a different build at each value. lush: near-upright stems, every upper joint a full whorl of six green needles raised high and low like an upturned fan. dry: the lower half of every stem's whorls shed, leaving bare joints; the surviving whorls droop to near level and the stems turn yellow-brown from the top down with them, the stems lean twice as far out, and a few stems are snapped at a sheathed joint high up, their tops folded over and hanging beside them. ashfall: every stem pushed further over under the load, each whorl matted into three broad clumps sagging below level with a ridge of grey ash along each, a grey ash cap filling every sheath crown and its notches, a low grey crust on each cone and on the blunted sterile tips, and ash over the top of the rhizome. The ash zone builds no triangles at lush or dry.","affects":"geometry","options":["lush","dry","ashfall"]},"tone":{"type":"range","default":0.45,"label":"Tone variation","describe":"How far each whole stem (its shaft and its needles together) drifts lighter or darker than the zone colour, as no two stems of a clump match. Quantised steps per stem, never per facet. 0 is one flat green stand; 1 a strongly mixed clump. Sheaths, cones, rhizome and ash are never varied. Changes no geometry at any value.","min":0,"max":1,"step":0.05},"stems":{"type":"color","default":"#7E9C48","label":"Stems","describe":"Albedo of every living stem shaft and the plain pointed tips of the sterile stems: the long jointed green poles that make most of the stand (their upper part turns to Dieback when climate is dry).","affects":"colors"},"branchlets":{"type":"color","default":"#4C7A36","label":"Needle whorls","describe":"Albedo of the thin needle branchlets in every whorl, both faces. Keep it darker than Stems so the tiers read against the shafts.","affects":"colors"},"sheaths":{"type":"color","default":"#1E3322","label":"Sheaths","describe":"Albedo of the crown of five dark teeth standing proud of the stem at every bare joint, both faces; the dark rings that make the stems read jointed.","affects":"colors"},"cone":{"type":"color","default":"#B08A4E","label":"Spore cones","describe":"Albedo of the elongated spore cones capping the fertile stems.","affects":"colors"},"rhizome":{"type":"color","default":"#553A28","label":"Rhizome","describe":"Albedo of the low knotted rhizome mound every stem rises out of, top, sides and flat underside.","affects":"colors"},"dieback":{"type":"color","default":"#8E8040","label":"Dieback","describe":"Albedo of the browned upper stems, their needles and the snapped tops; only built when climate is dry, no faces at lush or ashfall.","affects":"colors"},"ash":{"type":"color","default":"#A39B8E","label":"Ash","describe":"Albedo of the volcanic ash: the ridge along every matted needle clump, the cap filling every sheath crown, the crust on the cones and sterile tips and the rhizome top; only built when climate is ashfall. The kit's one shared ash zone.","affects":"colors"}},"presets":{"valley-green":{"stems":"#7E9C48","branchlets":"#4C7A36","sheaths":"#1E3322","cone":"#B08A4E","rhizome":"#553A28","dieback":"#8E8040","ash":"#A39B8E"},"deep-shade":{"stems":"#4C7A36","branchlets":"#2F5530","sheaths":"#161311","cone":"#8C5A32","rhizome":"#5E4431","dieback":"#9A5234","ash":"#A39B8E"},"sunlit-olive":{"stems":"#8E8040","branchlets":"#5C6A2E","sheaths":"#1E3322","cone":"#D99A26","rhizome":"#6A3624","dieback":"#C7A56C","ash":"#A39B8E"},"old-stand":{"stems":"#5C6A2E","branchlets":"#2F5530","sheaths":"#161311","cone":"#C7A56C","rhizome":"#553A28","dieback":"#9A5234","ash":"#A39B8E"}},"materials":{"stems":{"kind":"foliage","finish":"leaf"},"branchlets":{"kind":"foliage","finish":"leaf"},"sheaths":{"kind":"foliage","finish":"leaf"},"cone":{"kind":"wood","finish":"raw"},"rhizome":{"kind":"wood","finish":"raw"},"dieback":{"kind":"foliage","finish":"leaf"},"ash":{"kind":"soil","finish":"dry"}},"rev":1790953028,"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":1792473485,"mod_v":1790953028}