Autodesk · seando-adsk · May 2, 2024 · Apr 18, 2024 · Apr 23, 2024 · Apr 23, 2024
diff --git a/lib/mayaUsd/CMakeLists.txt b/lib/mayaUsd/CMakeLists.txt
@@ -63,27 +63,13 @@ if(DEFINED UFE_PREVIEW_VERSION_NUM)
     )
 endif()
 
-if (UFE_HAS_DISPLAY_NAME)
-    target_compile_definitions(${PROJECT_NAME}
-    PRIVATE
-        UFE_HAS_DISPLAY_NAME=1
-    )
-endif()
-
 if (UFE_DEFAULT_VALUE_SUPPORT)
     target_compile_definitions(${PROJECT_NAME}
     PRIVATE
     UFE_DEFAULT_VALUE_SUPPORT=1
     )
 endif()
 
-if (UFE_HAS_NATIVE_TYPE_METADATA)
-    target_compile_definitions(${PROJECT_NAME}
-    PRIVATE
-        UFE_HAS_NATIVE_TYPE_METADATA=1
-    )
-endif()
-
 message(STATUS "MAYA_HAS_DEFAULT_MATERIAL_API is ${MAYA_HAS_DEFAULT_MATERIAL_API}")
 if (MAYA_HAS_DEFAULT_MATERIAL_API)
     target_compile_definitions(${PROJECT_NAME}

diff --git a/lib/mayaUsd/base/api.h b/lib/mayaUsd/base/api.h
@@ -78,3 +78,15 @@
 // Convenience symbol versioning include: because api.h is widely
 // included, this reduces the need to explicitly include mayaUsd.h.
 #include <mayaUsd/mayaUsd.h>
+
+// TEMP (UsdUfe)
+//
+// As the work-in-progress to move the UsdUfe code to a separate folder
+// (and shared library) continues the namespace of the moved classes will
+// be changed from MayaUsd::ufe -> UsdUfe.
+//
+// So temporarily add a using statement for this new namespace until the move
+// is complete. At that the bulk of the files will have been moved and this
+// using statement should be removed and any namespace cleanup done at that time.
+#include <usdUfe/usdUfe.h>
+using namespace UsdUfe;
diff --git a/lib/mayaUsd/base/tokens.cpp b/lib/mayaUsd/base/tokens.cpp
@@ -19,7 +19,6 @@ PXR_NAMESPACE_OPEN_SCOPE
 
 TF_DEFINE_PUBLIC_TOKENS(MayaUsdOptionVars, MAYA_USD_OPTIONVAR_TOKENS);
 TF_DEFINE_PUBLIC_TOKENS(MayaUsdMetadata, MAYA_USD_METADATA_TOKENS);
-TF_DEFINE_PUBLIC_TOKENS(MayaUsdTokens, MAYA_USD_GENERIC_TOKENS);
 TF_DEFINE_PUBLIC_TOKENS(MayaUsdEditRoutingTokens, MAYA_USD_EDIT_ROUTING_TOKENS);
 
 PXR_NAMESPACE_CLOSE_SCOPE
diff --git a/lib/mayaUsd/base/tokens.h b/lib/mayaUsd/base/tokens.h
@@ -82,46 +82,21 @@ TF_DECLARE_PUBLIC_TOKENS(MayaUsdOptionVars, MAYAUSD_CORE_PUBLIC, MAYA_USD_OPTION
 //    - All words following "maya" are capitalized. This falls in line
 //      with how Maya convert the metadata names to UI labels in the
 //      attribute editor: spaces are inserted before isolated capital
-//      letters, tjhen everything is lower-cases, then the whole label
+//      letters, then everything is lower-cases, then the whole label
 //      is title-case. So, for example, "mayaLock" becomes "Maya lock".
 //
 // clang-format off
 #define MAYA_USD_METADATA_TOKENS                         \
     /* Selectability metadata to be used on prims     */ \
     ((Selectability, "mayaSelectability"))               \
-    /* Locking attribute metadata. A locked attribute */ \
-    /* value cannot be changed.                       */ \
-    ((Lock, "mayaLock"))                                 \
     /* Referenced layers.                             */ \
     ((ReferencedLayers, "mayaSharedLayers"))             \
     /* Export file path.                              */ \
     ((ExportFilePathToken, "mayaExportFilePath"))        \
-    /* Metadata for UI queries                        */ \
-    ((UIName, "uiname"))                                 \
-    ((UIFolder, "uifolder"))                             \
-    ((UIMin, "uimin"))                                   \
-    ((UIMax, "uimax"))                                   \
-    ((UISoftMin, "uisoftmin"))                           \
-    ((UISoftMax, "uisoftmax"))                           \
 // clang-format on
 
 TF_DECLARE_PUBLIC_TOKENS(MayaUsdMetadata, MAYAUSD_CORE_PUBLIC, MAYA_USD_METADATA_TOKENS);
 
-// generic tokens in MayaUSD
-//
-// clang-format off
-#define MAYA_USD_GENERIC_TOKENS                          \
-    /* Metadata value to inherit the value from a     */ \
-    /* parent prim. Used in selectability.            */ \
-    ((Inherit, "inherit"))                               \
-    /* Metadata value to turn on or off a feature.    */ \
-    /* Used in selectability and lock, for example.   */ \
-    ((On, "on"))                                         \
-    ((Off, "off"))                                       \
-// clang-format on
-
-TF_DECLARE_PUBLIC_TOKENS(MayaUsdTokens, MAYAUSD_CORE_PUBLIC, MAYA_USD_GENERIC_TOKENS);
-
 // Tokens for edit routing in MayaUSD
 //
 // clang-format off

diff --git a/lib/mayaUsd/fileio/shading/shadingModeExporterContext.cpp b/lib/mayaUsd/fileio/shading/shadingModeExporterContext.cpp
@@ -26,6 +26,8 @@
 #include <mayaUsd/utils/json.h>
 #include <mayaUsd/utils/util.h>
 
+#include <usdUfe/utils/Utils.h>
+
 #include <pxr/base/tf/diagnostic.h>
 #include <pxr/base/tf/envSetting.h>
 #include <pxr/base/tf/iterator.h>
@@ -495,7 +497,7 @@ UsdPrim UsdMayaShadingModeExportContext::MakeStandardMaterialPrim(
         materialName = sgName.c_str();
     }
 
-    materialName = UsdMayaUtil::SanitizeName(materialName);
+    materialName = UsdUfe::sanitizeName(materialName);
     UsdStageRefPtr stage = GetUsdStage();
     if (UsdPrim materialParent
         = _GetMaterialParent(stage, GetExportArgs().materialsScopeName, assignmentsToBind)) {

diff --git a/lib/mayaUsd/fileio/shading/shadingModeImporter.cpp b/lib/mayaUsd/fileio/shading/shadingModeImporter.cpp
@@ -15,6 +15,8 @@
 //
 #include "shadingModeImporter.h"
 
+#include <usdUfe/utils/Utils.h>
+
 #include <pxr/base/tf/diagnostic.h>
 #include <pxr/base/tf/staticTokens.h>
 #include <pxr/base/tf/stringUtils.h>
@@ -100,7 +102,7 @@ UsdMayaShadingModeImportContext::GetShadingEngineName(const std::string& surface
         shadingEngineName = _shadeMaterial.GetPrim().GetName();
     } else if (_boundPrim) {
         // We have no material, so we definitely want to use the surfaceNodeName here:
-        shadingEngineName = TfToken(UsdMayaUtil::SanitizeName(surfaceNodeName + "SG").c_str());
+        shadingEngineName = TfToken(UsdUfe::sanitizeName(surfaceNodeName + "SG").c_str());
     }
 
     return shadingEngineName;

diff --git a/lib/mayaUsd/fileio/shading/shadingModePxrRis.cpp b/lib/mayaUsd/fileio/shading/shadingModePxrRis.cpp
@@ -26,6 +26,8 @@
 #include <mayaUsd/utils/converter.h>
 #include <mayaUsd/utils/util.h>
 
+#include <usdUfe/utils/Utils.h>
+
 #include <pxr/base/tf/diagnostic.h>
 #include <pxr/base/tf/staticTokens.h>
 #include <pxr/base/tf/stringUtils.h>
@@ -138,7 +140,7 @@ class PxrRisShadingModeExporter : public UsdMayaShadingModeExporter
         // well.  currently, when we re-import, we don't get the display color so
         // it shows up as black.
 
-        const TfToken shaderPrimName(UsdMayaUtil::SanitizeName(depNode.name().asChar()));
+        const TfToken shaderPrimName(UsdUfe::sanitizeName(depNode.name().asChar()));
         const SdfPath shaderPath = materialPrim.GetPath().AppendChild(shaderPrimName);
         if (processedPaths->count(shaderPath) == 1u) {
             return stage->GetPrimAtPath(shaderPath);

diff --git a/lib/mayaUsd/fileio/shading/shadingModeUseRegistry.cpp b/lib/mayaUsd/fileio/shading/shadingModeUseRegistry.cpp
@@ -25,6 +25,8 @@
 #include <mayaUsd/utils/converter.h>
 #include <mayaUsd/utils/util.h>
 
+#include <usdUfe/utils/Utils.h>
+
 #include <pxr/base/tf/diagnostic.h>
 #include <pxr/base/tf/token.h>
 #include <pxr/pxr.h>
@@ -121,7 +123,7 @@ class UseRegistryShadingModeExporter : public UsdMayaShadingModeExporter
             return nullptr;
         }
 
-        const TfToken shaderUsdPrimName(UsdMayaUtil::SanitizeName(depNodeFn.name().asChar()));
+        const TfToken shaderUsdPrimName(UsdUfe::sanitizeName(depNodeFn.name().asChar()));
 
         const SdfPath shaderUsdPath = parentPath.AppendChild(shaderUsdPrimName);
 

diff --git a/lib/mayaUsd/nodes/proxyAccessor.cpp b/lib/mayaUsd/nodes/proxyAccessor.cpp
@@ -351,7 +351,7 @@ void ProxyAccessor::collectAccessorItems(MObject node)
 
             item.converter = Converter::find(typeName, false);
         } else {
-            UsdAttribute attribute = prim.GetAttribute(item.property);
+            PXR_NS::UsdAttribute attribute = prim.GetAttribute(item.property);
 
             if (!attribute.IsDefined()) {
                 TF_DEBUG(USDMAYA_PROXYACCESSOR)
@@ -532,7 +532,7 @@ MStatus ProxyAccessor::computeInput(
     if (item.property.IsEmpty() || !item.converter)
         return MS::kFailure;
 
-    UsdAttribute itemAttribute = itemPrim.GetAttribute(item.property);
+    PXR_NS::UsdAttribute itemAttribute = itemPrim.GetAttribute(item.property);
 
     if (!itemAttribute.IsDefined()) {
         TF_CODING_ERROR(
@@ -615,7 +615,7 @@ MStatus ProxyAccessor::computeOutput(
 
         itemDataHandle.set(visible ? 1 : 0);
     } else if (item.converter) {
-        UsdAttribute itemAttribute = itemPrim.GetAttribute(item.property);
+        PXR_NS::UsdAttribute itemAttribute = itemPrim.GetAttribute(item.property);
 
         // cache this! expensive call
         if (!itemAttribute.IsDefined()) {
@@ -714,8 +714,9 @@ MStatus ProxyAccessor::stageChanged(const MObject& node, const UsdNotice::Object
                 SdfPath        changedPrimPath = changedPath.GetAbsoluteRootOrPrimPath();
                 const UsdPrim& changedPrim = stage->GetPrimAtPath(changedPrimPath);
 
-                const TfToken& changedPropertyToken = changedPath.GetNameToken();
-                UsdAttribute   changedAttribute = changedPrim.GetAttribute(changedPropertyToken);
+                const TfToken&       changedPropertyToken = changedPath.GetNameToken();
+                PXR_NS::UsdAttribute changedAttribute
+                    = changedPrim.GetAttribute(changedPropertyToken);
 
                 converter->convert(changedAttribute, changedPlug, args);
 

diff --git a/lib/mayaUsd/python/wrapTokens.cpp b/lib/mayaUsd/python/wrapTokens.cpp
@@ -25,7 +25,6 @@ void wrapTokens()
 {
     TF_PY_WRAP_PUBLIC_TOKENS("OptionVarTokens", MayaUsdOptionVars, MAYA_USD_OPTIONVAR_TOKENS);
     TF_PY_WRAP_PUBLIC_TOKENS("MetadataTokens", MayaUsdMetadata, MAYA_USD_METADATA_TOKENS);
-    TF_PY_WRAP_PUBLIC_TOKENS("Tokens", MayaUsdTokens, MAYA_USD_GENERIC_TOKENS);
     TF_PY_WRAP_PUBLIC_TOKENS(
         "EditRoutingTokens", MayaUsdEditRoutingTokens, MAYA_USD_EDIT_ROUTING_TOKENS);
 }
diff --git a/lib/mayaUsd/python/wrapUtil.cpp b/lib/mayaUsd/python/wrapUtil.cpp
@@ -64,8 +64,6 @@ void wrapUtil()
     scope s
         = class_<UsdMayaUtilScope>("Util", no_init)
               .def("IsAuthored", UsdMayaUtil::IsAuthored)
-              .def("prettifyName", &UsdMayaUtil::prettifyName)
-              .staticmethod("prettifyName")
               .def("getDictionaryFromEncodedOptions", getDictionaryFromEncodedOptions)
               .def(
                   "getPathRelativeToMayaSceneFile",

diff --git a/lib/mayaUsd/resources/ae/usdschemabase/ae_template.py b/lib/mayaUsd/resources/ae/usdschemabase/ae_template.py
@@ -199,7 +199,7 @@ def onCreate(self, *args):
             for k in allMetadata:
                 # All extra metadata is for display purposes only - it is not editable, but we
                 # allow keyboard focus so you copy the value.
-                mdLabel = mayaUsdLib.Util.prettifyName(k) if self.useNiceName else k
+                mdLabel = mayaUsdUfe.prettifyName(k) if self.useNiceName else k
                 self.extraMetadata[k] = cmds.textFieldGrp(label=mdLabel, editable=False, enableKeyboardFocus=True)
 
         # Update all metadata values.
@@ -552,7 +552,7 @@ def parseShaderAttributes(self):
         if not label:
             label = nodeDef.GetFamily()
 
-        self._attributeLayout = AEShaderLayout.Group(self._attributeLayout.name + ": " + mayaUsdLib.Util.prettifyName(label))
+        self._attributeLayout = AEShaderLayout.Group(self._attributeLayout.name + ": " + mayaUsdUfe.prettifyName(label))
 
         # Best option: Use ordering metadata found the Sdr properties:
         hasMetadataOrdering = False
@@ -769,7 +769,7 @@ def sectionNameFromSchema(self, schemaTypeName):
                 schemaTypeName = schemaTypeName.replace(p, r, 1)
                 break
 
-        schemaTypeName = mayaUsdLib.Util.prettifyName(schemaTypeName)
+        schemaTypeName = mayaUsdUfe.prettifyName(schemaTypeName)
 
         # if the schema name ends with "api" or "API", trim it.
         if schemaTypeName.endswith("api") or schemaTypeName.endswith("API"):

diff --git a/lib/mayaUsd/resources/ae/usdschemabase/attribute_custom_control.py b/lib/mayaUsd/resources/ae/usdschemabase/attribute_custom_control.py
@@ -14,6 +14,7 @@
 #
 
 import mayaUsd.lib
+from mayaUsd import ufe as mayaUsdUfe
 
 from maya.OpenMaya import MGlobal
 
@@ -30,7 +31,7 @@ def getNiceAttributeName(ufeAttr, attrName):
         attrName = ufeAttr.displayName
     elif hasattr(ufeAttr, "hasMetadata") and ufeAttr.hasMetadata("uiname"):
         attrName = str(ufeAttr.getMetadata("uiname"))
-    return mayaUsd.lib.Util.prettifyName(attrName)
+    return mayaUsdUfe.prettifyName(attrName)
 
 def cleanAndFormatTooltip(s):
     if not s:

diff --git a/lib/mayaUsd/ufe/CMakeLists.txt b/lib/mayaUsd/ufe/CMakeLists.txt
@@ -15,10 +15,6 @@ target_sources(${PROJECT_NAME}
         ProxyShapeHierarchy.cpp
         ProxyShapeHierarchyHandler.cpp
         RotationUtils.cpp
-        UsdAttribute.cpp
-        UsdAttributeHolder.cpp
-        UsdAttributes.cpp
-        UsdAttributesHandler.cpp
         UsdPointInstanceOrientationModifier.cpp
         UsdPointInstancePositionModifier.cpp
         UsdPointInstanceScaleModifier.cpp
@@ -124,22 +120,6 @@ if (UFE_UINODEGRAPHNODE_HAS_DISPLAYCOLOR)
     )
 endif()
 
-
-if (UFE_ATTRIBUTES_GET_ENUMS)
-    target_compile_definitions(${PROJECT_NAME}
-    PRIVATE
-        UFE_ATTRIBUTES_GET_ENUMS=1
-    )
-endif()
-
-
-if (UFE_SCENEITEM_HAS_METADATA)
-    target_compile_definitions(${PROJECT_NAME}
-    PRIVATE
-        UFE_SCENEITEM_HAS_METADATA=1
-    )
-endif()
-
 if (UFE_CONTEXTOPS_HAS_OPTIONBOX)
     target_compile_definitions(${PROJECT_NAME}
     PRIVATE
@@ -179,15 +159,12 @@ if(CMAKE_UFE_V4_FEATURES_AVAILABLE)
         PRIVATE
             UsdShaderNodeDef.cpp
             UsdShaderNodeDefHandler.cpp
-            UsdShaderAttributeDef.cpp
-            UsdShaderAttributeHolder.cpp
             UsdUndoCreateFromNodeDefCommand.cpp
             ProxyShapeCameraHandler.cpp
             UsdConnections.cpp
             UsdConnectionHandler.cpp
             UsdUINodeGraphNode.cpp
             UsdUINodeGraphNodeHandler.cpp
-            UsdUndoAttributesCommands.cpp
             UsdTransform3dRead.cpp
             UsdUndoConnectionCommands.cpp
             UsdUndoCreateStageWithNewLayerCommand.cpp
@@ -207,10 +184,6 @@ set(HEADERS
     ProxyShapeHierarchy.h
     ProxyShapeHierarchyHandler.h
     RotationUtils.h
-    UsdAttribute.h
-    UsdAttributeHolder.h
-    UsdAttributes.h
-    UsdAttributesHandler.h
     UsdPointInstanceModifierBase.h
     UsdPointInstanceOrientationModifier.h
     UsdPointInstancePositionModifier.h
@@ -295,15 +268,12 @@ if(CMAKE_UFE_V4_FEATURES_AVAILABLE)
     list(APPEND HEADERS
         UsdShaderNodeDef.h
         UsdShaderNodeDefHandler.h
-        UsdShaderAttributeDef.h
-        UsdShaderAttributeHolder.h
         UsdUndoCreateFromNodeDefCommand.h
         ProxyShapeCameraHandler.h
         UsdConnections.h
         UsdConnectionHandler.h
         UsdUINodeGraphNode.h
         UsdUINodeGraphNodeHandler.h
-        UsdUndoAttributesCommands.h
         UsdTransform3dRead.h
         UsdUndoConnectionCommands.h
         UsdUndoCreateStageWithNewLayerCommand.h