CloudForms
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What a sculpted cloud layer is built of: how much deck, how many cumulus and towers, how tall, how many anvils, how lumpy, and the seed that places them.
Fields
| Field | Type | Required | Default | Allowed values | Description |
|---|---|---|---|---|---|
seed | number | no | 0 | Which sky, a whole number within 0..65535. Another seed moves the deck's banks and breaks, puts every cumulus and tower somewhere else and builds each another way; the same seed is the same sky for everyone in a session. Default 0. | |
deck | number | no | How much of a deck there is, within 0..1: 0 is none (cumulus and towers stand alone, with flat bases), 1 a whole rolling deck, broken where coverage runs out. Broken, overcast and storm give 1; fair and clear give about 0. | ||
cumulus | number | no | Share of the 1.7 km grid cells that hold a cumulus pile, within 0..1. The presets give 0.15 (overcast) to 0.42 (clear); 1 is a pile in every cell. Most piles are small and a few are three times as wide. | ||
towers | number | no | Share of the 8 km grid cells that hold a tower, within 0..1. Broken and storm give about 0.33 (four towers in 40 km); fair, clear and overcast give 0. 1 is a tower in every cell. | ||
anvils | number | no | 0 | Share of the tall towers that spread into an anvil at their tops, within 0..1. Default 0.3. | |
towerHeight | number | no | Scale on the towers' height, within 0.5..1.5. Default 1 (2.2 to 3.5 km over the cloud base); the layer's thicknessM is their ceiling, so raise it for taller towers. | ||
lumps | number | no | How much of the cauliflower relief is raised on every surface, within 0..1: 0 draws the smooth built forms, 1 (the default) the full lumps and creases. |