Add material property names to material assets, disable FBX dependency on materialtype files. (#3408)

* Add material property names to material assets, disable FBX dependency on materialtype files.

Signed-off-by: Robin <rbarrand@amazon.com>

* Add reflection for MaterialAssets. Update member variable comment.

Signed-off-by: Robin <rbarrand@amazon.com>

* Switch cvar to using bus value. Refine comments.

Signed-off-by: Robin <rbarrand@amazon.com>

* Refactor functions and refine comments.

Signed-off-by: Robin <rbarrand@amazon.com>

* Realign property values when material property names are populated.

Signed-off-by: Robin <rbarrand@amazon.com>

* Switch PostLoadInit check to on asset status ready. Add realign property values code to PostLoadInit as well.

Signed-off-by: Robin <rbarrand@amazon.com>

* Stash@{1} code.

Signed-off-by: Robin <rbarrand@amazon.com>

* Refactor realignment code into the right places.

Signed-off-by: Robin <rbarrand@amazon.com>

* Remove pragma optmize off.

Signed-off-by: Robin <rbarrand@amazon.com>

* More refactoring.

Signed-off-by: Robin <rbarrand@amazon.com>

* Refactor comments and remove code no longer needed.

Signed-off-by: Robin <rbarrand@amazon.com>

* Refactor comments and remove unused include.

Signed-off-by: Robin <rbarrand@amazon.com>

* Comment refactor, corrected some code.

Signed-off-by: Robin <rbarrand@amazon.com>

Co-authored-by: Robin <rbarrand@amazon.com>

Gems/Atom/Feature/Common/Code/Source/Material/MaterialConverterSystemComponent.cpp

@@ -26,9 +26,10 @@ namespace AZ
             if (auto serializeContext = azrtti_cast<AZ::SerializeContext*>(context))
             {
                 serializeContext->Class<MaterialConverterSettings>()
-                    ->Version(1)
+                    ->Version(2)
                     ->Field("Enable", &MaterialConverterSettings::m_enable)
-                    ->Field("DefaultMaterial", &MaterialConverterSettings::m_defaultMaterial);
+                    ->Field("DefaultMaterial", &MaterialConverterSettings::m_defaultMaterial)
+                    ->Field("IncludeMaterialPropertyNames", &MaterialConverterSettings::m_includeMaterialPropertyNames);
             }
         }
 
@@ -69,6 +70,11 @@ namespace AZ
             return m_settings.m_enable;
         }
 
+        bool MaterialConverterSystemComponent::ShouldIncludeMaterialPropertyNames() const
+        {
+            return m_settings.m_includeMaterialPropertyNames;
+        }
+
         bool MaterialConverterSystemComponent::ConvertMaterial(
             const AZ::SceneAPI::DataTypes::IMaterialData& materialData, RPI::MaterialSourceData& sourceData)
         {