Fixed NvCloth assets, NvCloth automated test scripts, ModelAsset cloning and UI reverse overrides menu crash (#3851)

- Fixed cloth asset, which stopped working due to Updated skeleton logic: #2957 which changes how fbx graph nodes are collected (affecting its names, which is used by cloth modifier).
- Fixed cloth test suite active call to base's run_test function. It stopped working when its signature was changed here: 182d410#diff-3f5d93b0a76c838893693f19f2eacfe3e67040d445d6463c5c425ef5075cb409
- Renamed nvcloth TestSuite_Active.py to TestSuite_Main.py to be consistent with the other test folders.
- Fixed ModelAsset creator clone function. It was missing to copy the material slots, ultimately causing Material Component to show 0 material slots.
- Fixed crash where the revert overrides menu was not created when checking changes for selected component and selected entities.

Signed-off-by: moraaar moraaar@amazon.com

AutomatedTesting/Gem/PythonTests/NvCloth/C18977329_NvCloth_AddClothSimulationToMesh.py

@@ -45,10 +45,6 @@ def C18977329_NvCloth_AddClothSimulationToMesh():
     from editor_python_test_tools.editor_entity_utils import EditorEntity
     from editor_python_test_tools.utils import Report
     
-    # Helper file Imports
-    import ImportPathHelper as imports
-
-    imports.init()
     from editor_python_test_tools.utils import TestHelper as helper
     from editor_python_test_tools.utils import Tracer
     
@@ -84,7 +80,5 @@ def C18977329_NvCloth_AddClothSimulationToMesh():
     helper.close_editor()
 
 if __name__ == "__main__":
-    import ImportPathHelper as imports
-    imports.init()
     from editor_python_test_tools.utils import Report
     Report.start_test(C18977329_NvCloth_AddClothSimulationToMesh)

AutomatedTesting/Gem/PythonTests/NvCloth/C18977330_NvCloth_AddClothSimulationToActor.py

@@ -44,11 +44,7 @@ def C18977330_NvCloth_AddClothSimulationToActor():
     
     from editor_python_test_tools.editor_entity_utils import EditorEntity
     from editor_python_test_tools.utils import Report
-    
-    # Helper file Imports
-    import ImportPathHelper as imports
 
-    imports.init()
     from editor_python_test_tools.utils import TestHelper as helper
     from editor_python_test_tools.utils import Tracer
     
@@ -84,7 +80,5 @@ def C18977330_NvCloth_AddClothSimulationToActor():
     helper.close_editor()
 
 if __name__ == "__main__":
-    import ImportPathHelper as imports
-    imports.init()
     from editor_python_test_tools.utils import Report
     Report.start_test(C18977330_NvCloth_AddClothSimulationToActor)

AutomatedTesting/Gem/PythonTests/NvCloth/CMakeLists.txt

@@ -12,7 +12,7 @@ if(PAL_TRAIT_BUILD_TESTS_SUPPORTED AND PAL_TRAIT_BUILD_HOST_TOOLS)
         TEST_SUITE main
         TEST_REQUIRES gpu
         TEST_SERIAL
-        PATH ${CMAKE_CURRENT_LIST_DIR}/TestSuite_Active.py
+        PATH ${CMAKE_CURRENT_LIST_DIR}/TestSuite_Main.py
         RUNTIME_DEPENDENCIES
             Legacy::Editor
             AZ::AssetProcessor

AutomatedTesting/Gem/PythonTests/NvCloth/ImportPathHelper.py

@@ -1,11 +0,0 @@
-"""
-Copyright (c) Contributors to the Open 3D Engine Project.
-For complete copyright and license terms please see the LICENSE at the root of this distribution.
-
-SPDX-License-Identifier: Apache-2.0 OR MIT
-"""
-
-def init():
-    import os
-    import sys
-    sys.path.append(os.path.dirname(os.path.abspath(__file__)) + '/../automatedtesting_shared')

AutomatedTesting/Gem/PythonTests/NvCloth/TestSuite_Main.py

@@ -22,12 +22,11 @@ from base import TestAutomationBase
 class TestAutomation(TestAutomationBase):
 
     use_null_renderer = False  # Use default renderer (needs gpu)
-    extra_cmdline_args = []
 
     def test_C18977329_NvCloth_AddClothSimulationToMesh(self, request, workspace, editor, launcher_platform):
         from . import C18977329_NvCloth_AddClothSimulationToMesh as test_module
-        self._run_test(request, workspace, editor, test_module, self.extra_cmdline_args, self.use_null_renderer)
+        self._run_test(request, workspace, editor, test_module, use_null_renderer = self.use_null_renderer)
 
     def test_C18977330_NvCloth_AddClothSimulationToActor(self, request, workspace, editor, launcher_platform):
         from . import C18977330_NvCloth_AddClothSimulationToActor as test_module
-        self._run_test(request, workspace, editor, test_module, self.extra_cmdline_args, self.use_null_renderer)
+        self._run_test(request, workspace, editor, test_module, use_null_renderer = self.use_null_renderer)