MaterialSpec.sheen ​

Contract 2.0.0 · package sha256 a857eca95b35921109faf997094bb4192f12527d9d0fcd4be7e97f06425bad6e · generated from configurator-runtime.d.ts by services/onsite-scripter/scripts/build-contract-docs.mjs; edit the source, not this file.

Property of MaterialSpec · inherited by MaterialInput · stable · since 2.0.0

ts
sheen?: {
  enabled?: boolean;
  intensity?: number;
  color?: ColorValue;
  roughness?: number;
};

KHR_materials_sheen plus intensity. enabled: false keeps the values but turns it off, its maps (maps.sheenColor, maps.sheenRoughness) too, which then don't load.

Default:

Fields ​

enabled ​

ts
enabled?: boolean;

Default: false

intensity ​

ts
intensity?: number;

0..1.

Default: 0.5

color ​

ts
color?: ColorValue;

Default: '#ffffff'

roughness ​

ts
roughness?: number;

0..1.

Default: 0.5

Generic-API test (spec 3.1) ​

Rule Result
1. Neutral name pass: sheen names no product
2. A precedent pass (through its owner MaterialSpec): glTF 2.0 metallic-roughness material (row K10); glTF KHR_materials_sheen (row K10); glTF KHR_materials_transmission (row K10); glTF KHR_materials_unlit (row K10)
3. Two apps, or labs pass: 28 apps (ledger: app-04c2774145, app-0c773a4ee3, app-37356bf09f, app-378d190f1b, app-4762caacdc, app-4f16d2f6da, app-4fd23bc869, app-510d750508 and 20 more; fleet cross-check: app-fc07850558)
4. The cheaper fix first decided per need in Appendix B: rows K10 (through its owner MaterialSpec) at tier stable (a member only where no rule, data, asset or app code serves the need)