USDLight : Append the (Renderman) suffix to any USD Lux plugs with `r…

…i:light:` prefix.
GafferHQ · Oct 9, 2024 · 1fb3477 · 1fb3477
1 parent e88fd8a
commit 1fb3477
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diff --git a/Changes.md b/Changes.md
@@ -1,6 +1,11 @@
 1.4.x.x (relative to 1.4.14.0)
 =======
 
+Improvements
+------------
+
+- USDLight : Append the (Renderman) suffix to any USD Lux plugs with `ri:light:` prefix.
+
 Fixes
 -----
 

diff --git a/python/GafferUSDUI/USDShaderUI.py b/python/GafferUSDUI/USDShaderUI.py
@@ -112,11 +112,20 @@ def __layoutSection( plug ) :
 
 def __label( plug ) :
 
+	# When the Prman USD plugin is included with OpenUSD, the API
+	# schema for Lux lights gets applied but to match how other
+	# renderers label their custom plugs, we need to add the
+	# (Renderman) suffix to the label here.
+
+	suffix = ""
+	if plug.getName().startswith( "ri:light:" ) :
+		suffix = " (Renderman)"
+
 	property = __primProperty( plug )
 	if property :
-		return property.GetMetadata( "displayName" )
+		return property.GetMetadata( "displayName" ) + suffix
 
-	return __sdrProperty( plug ).GetLabel() or None
+	return __sdrProperty( plug ).GetLabel() + suffix or None
 
 def __description( plug ) :