StandardOptions : Add render:defaultRenderer option

Changes.md

@@ -5,6 +5,7 @@ Features
 --------
 
 - Render, InteractiveRender : Added new nodes capable of rendering to any supported renderer, and using the`render:defaultRenderer` option to determine which to use by default.
+- StandardOptions : Added `render:defaultRenderer` option, allowing the scene globals to specify which renderer is used by the Render and InteractiveRender nodes.
 
 1.3.13.1 (relative to 1.3.13.0)
 ========

python/GafferSceneUI/StandardOptionsUI.py

@@ -42,6 +42,7 @@
 import Gaffer
 import GafferUI
 import GafferScene
+import GafferSceneUI
 
 from GafferUI.PlugValueWidget import sole
 
@@ -77,6 +78,13 @@ def __cameraSummary( plug ) :
 
 	return ", ".join( info )
 
+def __rendererSummary( plug ) :
+
+	if plug["defaultRenderer"]["enabled"].getValue() :
+		return plug["defaultRenderer"]["value"].getValue()
+
+	return ""
+
 def __renderSetSummary( plug ) :
 
 	info = []
@@ -123,6 +131,7 @@ def __statisticsSummary( plug ) :
 	"options" : [
 
 		"layout:section:Camera:summary", __cameraSummary,
+		"layout:section:Renderer:summary", __rendererSummary,
 		"layout:section:Render Set:summary", __renderSetSummary,
 		"layout:section:Motion Blur:summary", __motionBlurSummary,
 		"layout:section:Statistics:summary", __statisticsSummary,
@@ -340,7 +349,31 @@ def __statisticsSummary( plug ) :
 		"layout:section", "Camera",
 	],
 
-	# Purpose
+	# Renderer
+
+	"options.defaultRenderer" : [
+
+		"description",
+		"""
+		Specifies the default renderer to be used by the Render and
+		InteractiveRender nodes.
+		""",
+
+		"label", "Default Renderer",
+		"layout:section", "Renderer",
+
+	],
+
+	"options.defaultRenderer.value" : [
+
+		"plugValueWidget:type", "GafferUI.PresetsPlugValueWidget",
+		"preset:None", "",
+		"presetNames", GafferSceneUI.RenderUI.rendererPresetNames,
+		"presetValues", GafferSceneUI.RenderUI.rendererPresetNames,
+
+	],
+
+	# Render Set
 
 	"options.includedPurposes" : [
 

python/GafferSceneUI/__init__.py

@@ -63,6 +63,7 @@
 from . import OptionsUI
 from . import OpenGLAttributesUI
 from . import SceneWriterUI
+from . import RenderUI
 from . import StandardOptionsUI
 from . import StandardAttributesUI
 from . import ShaderUI
@@ -125,7 +126,6 @@
 from . import AttributeVisualiserUI
 from . import FilterProcessorUI
 from . import MeshToPointsUI
-from . import RenderUI
 from . import ShaderBallUI
 from . import ShaderTweaksUI
 from . import CameraTweaksUI

src/GafferScene/StandardOptions.cpp

@@ -65,6 +65,10 @@ StandardOptions::StandardOptions( const std::string &name )
 	options->addChild( new Gaffer::NameValuePlug( "render:overscanRight", new FloatPlug( "value", Plug::In, 0.1f, 0.0f, 1.0f ), false, "overscanRight" ) );
 	options->addChild( new Gaffer::NameValuePlug( "render:depthOfField", new IECore::BoolData( false ), false, "depthOfField" ) );
 
+	// Renderer
+
+	options->addChild( new Gaffer::NameValuePlug( "render:defaultRenderer", new IECore::StringData(), false, "defaultRenderer" ) );
+
 	// Render set
 
 	options->addChild( new Gaffer::NameValuePlug( "render:includedPurposes", new IECore::StringVectorData( { "default", "render" } ), false, "includedPurposes" ) );