Initial commit

.gitignore

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+/build/
+/nbproject/
+.project
+.cproject
+.pydevproject
+.settings/
+CMakeCache.txt
+CMakeLists.txt.user
+CMakeFiles/cmake.check_cache
+Testing/
+*~
+lib/usdMaya/docs/
+*.orig

ALUsdMayaConfig.cmake.in

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+# - Config file for the AL_USDMaya package
+# It defines the following variables
+
+#  ALUSDMAYA_ROOT - top directory of the package
+#  ALUSDMAYA_INCLUDE_DIRS - include directories
+#  ALUSDMAYA_LIBRARY    - libraries to link against
+#  ALUSDMAYA_PYTHON_LIBRARY    - python libraries to link against
+#  ALUSDMAYA_LIBRARIES - all of the libraries created.
+
+# Compute paths
+set(ALUSDMAYA_ROOT "@CMAKE_INSTALL_PREFIX@")
+set(ALUSDMAYA_INCLUDE_DIRS "@CMAKE_INSTALL_PREFIX@/include")
+
+set(ALUSDMAYA_LIBRARY "@LIBRARY_LOCATION@")
+set(ALUSDMAYA_PYTHON_LIBRARY "@PYTHON_LIBRARY_LOCATION@")
+list(APPEND ALUSDMAYACONFIG_LIBRARIES 
+            ${ALUSDMAYA_LIBRARY} 
+            ${ALUSDMAYA_PYTHON_LIBRARY})

CHANGELOG.md

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+# Release Notes
+
+### v0.20.0
+* Hooked up display Guides + displayRenderGuides attributes to usdImaging
+* Added MEL command to provide a simple selection mechanism in USD imaging layer
+* Reduced the number of times the translators were being initialized to once per proxy shape instance. 
+* Added ability for the translators to say they support an inactive state (so nodes don't get deleted)
+* Added reference counting for kRequired transforms. 
+* Bug Fix: If a prim changed type as a result of a variant switch, the type info was not updated in the translator context
+* Bug Fix: Shapes, Transforms, and DG nodes now correctly deleted (without leaving transforms)
+* Bug Fix: Fixed issue where we could end up with invalid transform references in some very rare edge cases
+* Bug Fix: Fixed issue where invalid MObjects could be generated within transform reference generation. 
+* Bug Fix: Switching from a plugin prim type, to an ignored cache prim, could leave transforms in the scene
+* Added the AL_usdmaya_ProxyShapeSelect command to select prims via a command (supports undo/redo). 
+* Promoted the CameraTranslator to a properly implemented translator plugin
+
+### v0.19.0
+* Added Open Source Licencing
+* Documentation Refactor
+* Addded End-to-End Tutorial
+* Added MayaReference and HostDrivenTransformInfo schema (_the opensource repository is now deprecated_)
+* Added MayaReference translator (_the opensource repository is now deprecated_)
+
+### v0.18.1
+**Change Log**
+* Bug Fix: Fixed issue with custom transform types not being correctly serialised on file Save
+* Bug Fix: Fixed issue with transforms with identical names not being correctly deserialised
+* Added support for the Intel F16C half-float conversion intrinsics
+
+### v0.18.0
+**Change Log**
+* AL_usdmaya_LayerCurrentEditTarget command can now take a layer identifier to specify the target layer
+* New command AL_usdmaya_LayerCreateLayer added 
+* Updated docker config
+* Bug Fix: Unchecked pointer access in SchemaNodeRefDB::removeEntries
+* proxyShapeImport GUI now displays all usd file types
+* Bug Fix: Colour sets now correctly applied on import
+* Bug Fix: Maya 2018 compatibility changes
+
+### v0.17.0
+**Change Log**
+* Built against usd-0.7.5
+* Switching StageData to use a UsdStageWeakPtr to avoid keeping some stages alive forever.
+* Copy the edit target instead and re-use it when setting it back.
+* Add CHANGELOG.md
+* Bug Fix: Fixes to make the unit tests run in mayabatch mode.
+* Bug Fix: Use shared_ptr to manage driven transform data life time. [#263]
+* Bug Fix: Fixing a possible crash with the curve importer.
+* Bug Fix: Avoiding a crash when importing a camera.
+
+### v0.16.9
+**Change Log**
+* Bug Fix: Previous selection crash-fix, that re-parented custom transforms under a temporary, would cause a change in the 
+           selection list, which resulted in a crash. 
+* Bug Fix: Fixed crash in removeUsdTransforms as a result of Maya deleting the parent of a custom transform
+* Bug Fix: Hydra selection highlighting was being overwritten when performing Shift+Select
+* The proxy shape now responds to changes of the Active state of plugin translator prims
+* Maya 2016 now supported
+
+### v0.16.8
+**Change Log**
+* Bug Fix: fixing a regression that would cause the transform hierarchy to be incorrect
+
+### v0.16.7
+**Change Log**
+* Changes to the driven transforms on the proxy shape
+* Ported from CPP unit to googletest, and moved all tests into a test plugin.
+* Code now compiles against Maya 2018 beta77
+* Bug Fix: session layer handle was incorrectly being wiped after a file load, which could cause a crash
+* Bug Fix: Layer::getSubLayers would fail after the scene was reloaded. 
+* Bug Fix: Incorrectly warned of storable message attributes
+* Bug Fix: Unitialised layer handles could cause a crash
+* Bug Fix: Deleting AL_usdmaya_Transform nodes would cause parent transforms to be deleted. 
+* Bug Fix: Layer::getParentLayer returning invalid value
+* Bug Fix: getAttr "layerNode.framePrecision" now works as expected
+* Bug Fix: Chaning the USD edit target now correctly updates the 'hasBeenEditTarget' flag
+* Bug Fix: Animated Shear 
+* Bug Fix: AL_usdmaya_TransformationMatrix::getTimeCode now correctly returns the animated time values
+* Bug Fix: AL_usdmaya_TransformationMatrix::enablePushToPrim would incorrectly create a scalePivot transformation op
+* Bug Fix: AL_usdmaya_TransformationMatrix could fail to update if frame 0 was the first animation frame in a sequence. 
+* Bug Fix: Selecting a parent of a selected transform, would cause a crash in Maya. 
+
+### v0.16.6
+**Change Log**
+* Bug Fix: Matrix driven transform node could write an invalid key into the session layer, nuking animation cache data. 
+* Bug Fix: Excluded geometry became visible on reload. 
+* Bug Fix: Removed option box from Import Proxy Shape (was causing a crash).
+* Improvement: Proxy Shape now runs the post-load process immediately, rather than waiting on a defferred MEL call. 
+
+### v0.16.5
+**Change Log**
+* Ability to set Edit Targets with a map function
+* Bug Fix: Edit Targets not correctly preserved during selection changes
+* Bug Fix: Export command strips namespaces to avoid crash
+* Bug Fix: Camera transforms now correctly animate
+* readFromTimeline attribute added to AL_usdmaya_Transform to control when transforms display custom or animated values.
+
+### v0.16.4
+**Change Log**
+* Bug Fix: playblasts were coming out black
+* Bug Fix: OpenGL state not preserved in VP1
+
+### v0.16.3
+**Change Log**
+* Bug Fix: excluded objects not hidden after file load
+* Bug Fix: Prevented crash within draw override. 
+
+### v0.16.2
+**Change Log**
+* Bug Fix: excluded objects not hidden after variant switch
+
+### v0.16.1
+**Change Log**
+* Bug Fix: Fixed incorrect depth settings when rendering in Hydra
+* Bug Fix: Fixed complexity issue that caused warnings to be spammed into the command prompt. 
+
+### v0.16.0
+**Change Log**
+* Switched code over to use UsdImaging rather than UsdMayaGL library
+* Updated USD base to 0.7.4
+* Selection highlighting now visible in the maya viewport. 
+
+### v0.12.1
+**Change Log**
+* Variant Switching now supported
+* Minor Menu GUI improvements
+* Dead code removal
+* open sourcing prep work, and documentation
+
+### v0.9.14
+**Change Log**
+*Updated to support ALMayaReferences
+
+**Known Issues**
+*Having objects that have a MayaReference to the same path on disk has been reported to cause problems.
+
+### v0.9.13
+**Change Log**
+*Disabled Asset Resolver Configuration
+
+### v0.9.12
+**Change Log**
+* "add AL_USDMaya library to python bindings linked libraries"
+* Importing of animated attributes
+
+### v0.9.10
+**Change Log**
+* Updated the AL/__init__.py to merge in with the existing AL module to avoid  UsdMaya from stomping on PythongLibs' AL module.
+
+### v0.9.8
+**Change Log**
+* Bug Fix: Scenes no longer crash in parallel evaluation mode. http://github.al.com.au/rnd/usdMaya/issues/41
+* Bug Fix: Maya no longer crashes when modifying the filepath attribute of a proxyshape node. http://github.al.com.au/rnd/usdMaya/issues/121
+* Bug Fix: Frame range incorrectly set when opening a shot. http://github.al.com.au/rnd/usdMaya/issues/72
+* Bug Fix: maya crash if rig ref missing. http://github.al.com.au/rnd/usdMaya/issues/84
+* Massive rename of nodes, and commands. The previous names (e.g. alUsdProxyShape) have been standardised with the rest of AL, so now it's 'AL_usdmaya_ProxyShape'.
+* Support for the export of animated cameras via the 'AL usdmaya Export' translator
+* The AL usdmaya plugin has been divorced from the orignal PXR maya plugin
+* Remaining python code has been moved, previously you had to import the module by 'from pxrUsd import UsdMaya', now you should use 'from AL import UsdMaya'. 
+
+**Known issues**
+* Missing usdImport and usdExport command for animated data - http://github.al.com.au/rnd/usdMaya/issues/108
+* TLS Problem in maya 2017 - you may have to switch off other plugins when working with our USD Plugin. See https://groups.google.com/forum/#!topic/usd-interest/wJr8c_iTO7k
+
+### v0.9.6
+**Change Log**
+* Prim->MayaPath: Prim's that translate into a corresponding maya shape now point to the transform above the shape instead of ths shape
+* Enabled backface culling in the proxyshapeUi
+* Fixed "picaso" bug
+
+**Known issues**
+* Missing usdImport and usdExport command for animated data - http://github.al.com.au/rnd/usdMaya/issues/108
+* TLS Problem in maya 2017 - you may have to switch off other plugins when working with our USD Plugin. See https://groups.google.com/forum/#!topic/usd-interest/wJr8c_iTO7k
+* DG Parallel Eval: http://github.al.com.au/rnd/usdMaya/issues/41
+* Frame Range http://github.al.com.au/rnd/usdMaya/issues/72
+* Crash if ref rig missing http://github.al.com.au/rnd/usdMaya/issues/84
+
+### v0.9.5
+**Change Log**
+* Simple profiler
+* Global Command Executor problems
+* Removed pixar mayaUsd source that isn't being used
+
+**Known issues**
+* Missing usdImport and usdExport command for animated data - http://github.al.com.au/rnd/usdMaya/issues/108
+* TLS Problem in maya 2017 - you may have to switch off other plugins when working with our USD Plugin. See https://groups.google.com/forum/#!topic/usd-interest/wJr8c_iTO7k
+* DG Parallel Eval: http://github.al.com.au/rnd/usdMaya/issues/41
+* Frame Range http://github.al.com.au/rnd/usdMaya/issues/72
+* Crash if ref rig missing http://github.al.com.au/rnd/usdMaya/issues/84
+
+### v0.9.4
+**Change Log**
+* New patch for Maya PR71
+
+**Known issues**
+* TLS Problem in maya 2017 - you may have to switch off other plugins when working with our USD Plugin. See https://groups.google.com/forum/#!topic/usd-interest/wJr8c_iTO7k
+* DG Parallel Eval: http://github.al.com.au/rnd/usdMaya/issues/41
+* Frame Range http://github.al.com.au/rnd/usdMaya/issues/72
+* Crash if ref rig missing http://github.al.com.au/rnd/usdMaya/issues/84
+
+### v0.9.3
+**Change Log**
+* Added all_tests target which will be the target ran by the usdMaya_BUILD jenkins job.
+* BugFix: Fixed MayaCache: http://github.al.com.au/rnd/usdMaya/issues/37
+
+**Known issues**
+* TLS Problem in maya 2017 - you may have to switch off other plugins when working with our USD Plugin. See https://groups.google.com/forum/#!topic/usd-interest/wJr8c_iTO7k
+* DG Parallel Eval: http://github.al.com.au/rnd/usdMaya/issues/41
+* Frame Range http://github.al.com.au/rnd/usdMaya/issues/72
+* Crash if ref rig missing http://github.al.com.au/rnd/usdMaya/issues/84
+
+### v0.9.2
+**Documentation**
+http://github.al.com.au/rnd/usdMaya/wiki
+
+**Change Log**
+* Initial UsdMaya unit tests.
+* Fix for rabbit vertex windings, rabbit now shows correctly as white.
+* Fix for UsdPrim->usdMaya path.
+* Fix for crash when burnin can't find parent path.
+* Fix for multiple rabbits, now correctly shows one rabbit
+
+**Known issues**
+* TLS Problem in maya 2017 - you may have to switch off other plugins when working with our USD Plugin. See https://groups.google.com/forum/#!topic/usd-interest/wJr8c_iTO7k
+* MayaCache: http://github.al.com.au/rnd/usdMaya/issues/37
+* DG Parallel Eval: http://github.al.com.au/rnd/usdMaya/issues/41
+* Frame Range http://github.al.com.au/rnd/usdMaya/issues/72
+* Crash if ref rig missing http://github.al.com.au/rnd/usdMaya/issues/84
+
+

CMakeLists.txt

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+#This is a modified version of the cmake file from usd/sdk/maya/CMakeLists.txt 
+cmake_minimum_required(VERSION 2.8.12)
+project(AL_USDMaya)
+
+# AL_USDMAYA uses pxrConfig.cmake exported targets
+# Grab USD_CONFIG_FILE either as a cmake define or an environment variable
+if(NOT USD_CONFIG_FILE)
+    if(NOT DEFINED ENV{USD_CONFIG_FILE})
+        message(FATAL_ERROR "Please set USD_CONFIG_FILE to the path to pxrConfig.cmake")
+    else()
+        set(USD_CONFIG_FILE $ENV{USD_CONFIG_FILE})
+    endif()
+endif()
+if(NOT EXISTS ${USD_CONFIG_FILE})
+    message( FATAL_ERROR "pxrConfig.cmake is needed, please set USD_CONFIG_FILE to a valid path")
+else()
+    include(${USD_CONFIG_FILE})
+endif()
+
+list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}/cmake/modules")
+
+#set cmake modules - ";" separated not ":"!
+list(APPEND CMAKE_MODULE_PATH
+    ${CMAKE_CURRENT_SOURCE_DIR}/cmake/defaults
+    ${CMAKE_CURRENT_SOURCE_DIR}/cmake/macros
+    ${CMAKE_CURRENT_SOURCE_DIR}/cmake/modules
+)
+
+# to get PYTHON_EXECUTABLE
+find_package(PythonInterp)
+
+include(ProjectDefaults)
+include(Public)
+include(CXXDefaults)
+
+add_definitions(${_PXR_CXX_DEFINITIONS})
+
+find_package(Maya REQUIRED)
+include_directories(${MAYA_INCLUDE_DIRS})
+
+find_package(Qt5Gui REQUIRED)
+
+include_directories(${PXR_INCLUDE_DIRS})
+
+# FindBoost is particularly buggy, and doesn't like custom boost locations.
+# Adding specific components forces calls to _Boost_find_library, which
+# is the rationale for listing them here.
+find_package(Boost COMPONENTS
+                python
+                REQUIRED
+)
+
+set(CMAKE_CXX_FLAGS
+    -std=c++11
+    -msse3
+    "${_PXR_CXX_WARNING_FLAGS}"
+)
+string(REPLACE ";" " " CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
+
+set(CMAKE_VERBOSE_MAKEFILE OFF)
+
+# copy pxr_setup_python to add namespace package definition
+function(al_setup_python)
+    get_property(pxrPythonModules GLOBAL PROPERTY PXR_PYTHON_MODULES)
+
+    # A new list where each python module is quoted
+    set(converted "")
+    foreach(module ${pxrPythonModules})
+        list(APPEND converted "'${module}'")
+    endforeach()
+
+    # Join these with a ', '
+    string(REPLACE ";" ", " pyModulesStr "${converted}")
+
+    # Install a pxr __init__.py with an appropriate __all__
+    _get_install_dir(lib/python/pxr installPrefix)
+    install(CODE
+        "file(WRITE \"${CMAKE_INSTALL_PREFIX}/${installPrefix}/__init__.py\" \"try:\n\t__import__('pkg_resources').declare_namespace(__name__)\nexcept:\n\tpass\nfrom pkgutil import extend_path\n__path__ = extend_path(__path__, __name__)\n__all__ = [${pyModulesStr}]\n\")"
+    )
+
+endfunction()
+
+option(BUILD_USDMAYA_SCHEMAS "Build optional schemas." ON)
+option(BUILD_USDMAYA_TRANSLATORS "Build optional translators." ON)
+
+# Build our plugs... non-standard as we're building from another source tree
+add_subdirectory(lib)
+add_subdirectory(plugin)
+if(BUILD_USDMAYA_SCHEMAS)
+    message(STATUS "Building AL_USDMayaSchemas")
+    set(SCHEMAS_PYTHON_MODULE AL.usd.maya.schemas)
+    set(SCHEMAS_PYTHON_PATH AL/usd/maya/schemas)
+    set(SCHEMAS_PACKAGE AL_USDMayaSchemas)
+    set(SCHEMAS_PYTHON_PACKAGE _AL_USDMayaSchemas)
+    set(SCHEMAS_TOKENS_PREFIX AL_MayaSchemas)
+    add_subdirectory(schemas)
+endif()
+if(BUILD_USDMAYA_TRANSLATORS)
+    message(STATUS "Building AL_USDMayaTranslators")
+    set(TRANSLATORS_PACKAGE AL_USDMayaTranslators)
+    add_subdirectory(translators)
+endif()
+add_subdirectory(tests)
+
+al_setup_python()
+pxr_setup_plugins()
+
+get_property(LIBRARY_LOCATION GLOBAL PROPERTY GLOBAL_LIBRARY_LOCATION)
+get_property(PYTHON_LIBRARY_LOCATION GLOBAL PROPERTY GLOBAL_PYTHON_LIBRARY_LOCATION)
+configure_file(ALUsdMayaConfig.cmake.in ${PROJECT_BINARY_DIR}/ALUsdMayaConfig.cmake @ONLY)
+
+install(FILES ${PROJECT_BINARY_DIR}/ALUsdMayaConfig.cmake
+  DESTINATION ${CMAKE_INSTALL_PREFIX}
+  COMPONENT dev
+)