in native/src/meld_keys/key_trait.rs [123:137]
fn key_for_occlusion_texinfo(
work_asset: &WorkAsset,
texinfo: &Option<OcclusionTexture>,
) -> MeldKey {
if let Some(texinfo) = &texinfo {
format!(
"[s={:?},tc={},src={}]",
texinfo.strength,
texinfo.tex_coord,
key(work_asset.texture_keys(), texinfo.index),
)
} else {
String::from("[]")
}
}