ReadonlynameStable identifier used for lookup, signature hashing, and pass-name keying.
When false, the feature is skipped each frame. Toggling triggers a cached-graph invalidation.
Optional 2D weather map (R=coverage, G=density, 0..1) sampled by world XZ to spatially author cloudiness instead of the procedural noise. Set/clear live; pushed to the pass on change.
High-quality volumetric clouds — half-res raymarch + multi-scatter octaves
frame.hdrand readsframe.depth. The cloud volume composites over the supplied HDR (premultiplied alpha) so foreground geometry occludes clouds via the scene-depth gate inside the raymarch.Mutate
settingsin place to drive sliders or animation — the underlying HQCloudPass uploads them each frame viaupdateSettings.See CloudFeature for the cheaper, flat-slab single-scatter variant.