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Merge pull request #6365 from aws-lumberyard-dev/Atom/guthadam/materialcomponent/workaround_for_lost_image_overrides_with_prefabs

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Temporary fix for material component losing image overrides with prefabs
main^2^2
Chris Galvan 4 years ago committed by GitHub
parent d7dc257927 3bca63bb71
commit c7284a781e
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GPG Key ID: 4AEE18F83AFDEB23
5 changed files with 76 additions and 16 deletions
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24
Gems/Atom/Feature/Common/Code/Source/Material/MaterialAssignmentSerializer.cpp
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@ -16,7 +16,9 @@ namespace AZ
AZ_CLASS_ALLOCATOR_IMPL(JsonMaterialAssignmentSerializer, AZ::SystemAllocator, 0);
JsonSerializationResult::Result JsonMaterialAssignmentSerializer::Load(
void* outputValue, [[maybe_unused]] const Uuid& outputValueTypeId, const rapidjson::Value& inputValue,
void* outputValue,
[[maybe_unused]] const Uuid& outputValueTypeId,
const rapidjson::Value& inputValue,
JsonDeserializerContext& context)
{
namespace JSR = JsonSerializationResult;
@ -62,6 +64,7 @@ namespace AZ
LoadAny<AZ::Color>(propertyValue, inputPropertyPair.value, context, result) ||
LoadAny<AZStd::string>(propertyValue, inputPropertyPair.value, context, result) ||
LoadAny<AZ::Data::AssetId>(propertyValue, inputPropertyPair.value, context, result) ||
LoadAny<AZ::Data::Asset<AZ::Data::AssetData>>(propertyValue, inputPropertyPair.value, context, result) ||
LoadAny<AZ::Data::Asset<AZ::RPI::ImageAsset>>(propertyValue, inputPropertyPair.value, context, result) ||
LoadAny<AZ::Data::Asset<AZ::RPI::StreamingImageAsset>>(propertyValue, inputPropertyPair.value, context, result))
{
@ -78,7 +81,10 @@ namespace AZ
}
JsonSerializationResult::Result JsonMaterialAssignmentSerializer::Store(
rapidjson::Value& outputValue, const void* inputValue, const void* defaultValue, [[maybe_unused]] const Uuid& valueTypeId,
rapidjson::Value& outputValue,
const void* inputValue,
const void* defaultValue,
[[maybe_unused]] const Uuid& valueTypeId,
JsonSerializerContext& context)
{
namespace JSR = AZ::JsonSerializationResult;
@ -138,9 +144,9 @@ namespace AZ
StoreAny<AZ::Color>(propertyValue, outputPropertyValue, context, result) ||
StoreAny<AZStd::string>(propertyValue, outputPropertyValue, context, result) ||
StoreAny<AZ::Data::AssetId>(propertyValue, outputPropertyValue, context, result) ||
StoreAny<AZ::Data::Asset<AZ::Data::AssetData>>(propertyValue, outputPropertyValue, context, result) ||
StoreAny<AZ::Data::Asset<AZ::RPI::ImageAsset>>(propertyValue, outputPropertyValue, context, result) ||
StoreAny<AZ::Data::Asset<AZ::RPI::StreamingImageAsset>>(
propertyValue, outputPropertyValue, context, result))
StoreAny<AZ::Data::Asset<AZ::RPI::StreamingImageAsset>>(propertyValue, outputPropertyValue, context, result))
{
outputPropertyValueContainer.AddMember(
rapidjson::Value::StringRefType(propertyName.GetCStr()), outputPropertyValue,
@ -164,7 +170,9 @@ namespace AZ
template<typename T>
bool JsonMaterialAssignmentSerializer::LoadAny(
AZStd::any& propertyValue, const rapidjson::Value& inputPropertyValue, AZ::JsonDeserializerContext& context,
AZStd::any& propertyValue,
const rapidjson::Value& inputPropertyValue,
AZ::JsonDeserializerContext& context,
AZ::JsonSerializationResult::ResultCode& result)
{
if (inputPropertyValue.IsObject() && inputPropertyValue.HasMember("Value") && inputPropertyValue.HasMember("$type"))
@ -187,7 +195,9 @@ namespace AZ
template<typename T>
bool JsonMaterialAssignmentSerializer::StoreAny(
const AZStd::any& propertyValue, rapidjson::Value& outputPropertyValue, AZ::JsonSerializerContext& context,
const AZStd::any& propertyValue,
rapidjson::Value& outputPropertyValue,
AZ::JsonSerializerContext& context,
AZ::JsonSerializationResult::ResultCode& result)
{
if (propertyValue.is<T>())
@ -199,7 +209,7 @@ namespace AZ
result.Combine(StoreTypeId(typeValue, azrtti_typeid<T>(), context));
outputPropertyValue.AddMember("$type", typeValue, context.GetJsonAllocator());
T value = AZStd::any_cast<T>(propertyValue);
const T& value = AZStd::any_cast<T>(propertyValue);
result.Combine(
ContinueStoringToJsonObjectField(outputPropertyValue, "Value", &value, nullptr, azrtti_typeid<T>(), context));
return true;

18
Gems/Atom/Feature/Common/Code/Source/Material/MaterialAssignmentSerializer.h
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@ -25,21 +25,31 @@ namespace AZ
AZ_CLASS_ALLOCATOR_DECL;
JsonSerializationResult::Result Load(
void* outputValue, const Uuid& outputValueTypeId, const rapidjson::Value& inputValue,
void* outputValue,
const Uuid& outputValueTypeId,
const rapidjson::Value& inputValue,
JsonDeserializerContext& context) override;
JsonSerializationResult::Result Store(
rapidjson::Value& outputValue, const void* inputValue, const void* defaultValue, const Uuid& valueTypeId,
rapidjson::Value& outputValue,
const void* inputValue,
const void* defaultValue,
const Uuid& valueTypeId,
JsonSerializerContext& context) override;
private:
template<typename T>
bool LoadAny(
AZStd::any& propertyValue, const rapidjson::Value& inputPropertyValue, AZ::JsonDeserializerContext& context,
AZStd::any& propertyValue,
const rapidjson::Value& inputPropertyValue,
AZ::JsonDeserializerContext& context,
AZ::JsonSerializationResult::ResultCode& result);
template<typename T>
bool StoreAny(
const AZStd::any& propertyValue, rapidjson::Value& outputPropertyValue, AZ::JsonSerializerContext& context,
const AZStd::any& propertyValue,
rapidjson::Value& outputPropertyValue,
AZ::JsonSerializerContext& context,
AZ::JsonSerializationResult::ResultCode& result);
};
} // namespace Render

12
Gems/Atom/Tools/AtomToolsFramework/Code/Source/Util/MaterialPropertyUtil.cpp
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@ -33,11 +33,13 @@ namespace AtomToolsFramework
{
if (value.Is<AZ::Data::Asset<AZ::RPI::ImageAsset>>())
{
const AZ::Data::Asset<AZ::RPI::ImageAsset>& imageAsset = value.GetValue<AZ::Data::Asset<AZ::RPI::ImageAsset>>();
return AZStd::any(AZ::Data::Asset<AZ::RPI::StreamingImageAsset>(
imageAsset.GetId(),
azrtti_typeid<AZ::RPI::StreamingImageAsset>(),
imageAsset.GetHint()));
const auto& imageAsset = value.GetValue<AZ::Data::Asset<AZ::RPI::ImageAsset>>();
return AZStd::any(AZ::Data::Asset<AZ::RPI::StreamingImageAsset>(imageAsset.GetId(), azrtti_typeid<AZ::RPI::StreamingImageAsset>(), imageAsset.GetHint()));
}
else if (value.Is<AZ::Data::Instance<AZ::RPI::Image>>())
{
const auto& image = value.GetValue<AZ::Data::Instance<AZ::RPI::Image>>();
return AZStd::any(AZ::Data::Asset<AZ::RPI::StreamingImageAsset>(image->GetAssetId(), azrtti_typeid<AZ::RPI::StreamingImageAsset>()));
}
return AZ::RPI::MaterialPropertyValue::ToAny(value);

33
Gems/AtomLyIntegration/CommonFeatures/Code/Source/Material/MaterialComponentController.cpp
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@ -104,6 +104,7 @@ namespace AZ
MaterialComponentController::MaterialComponentController(const MaterialComponentConfig& config)
: m_configuration(config)
{
ConvertAssetsForSerialization();
}
void MaterialComponentController::Activate(EntityId entityId)
@ -135,6 +136,7 @@ namespace AZ
void MaterialComponentController::SetConfiguration(const MaterialComponentConfig& config)
{
m_configuration = config;
ConvertAssetsForSerialization();
}
const MaterialComponentConfig& MaterialComponentController::GetConfiguration() const
@ -338,6 +340,7 @@ namespace AZ
// before LoadMaterials() is called [LYN-2249]
auto temp = m_configuration.m_materials;
m_configuration.m_materials = materials;
ConvertAssetsForSerialization();
LoadMaterials();
}
@ -489,6 +492,7 @@ namespace AZ
auto& materialAssignment = m_configuration.m_materials[materialAssignmentId];
const bool wasEmpty = materialAssignment.m_propertyOverrides.empty();
materialAssignment.m_propertyOverrides[AZ::Name(propertyName)] = value;
ConvertAssetsForSerialization();
if (materialAssignment.RequiresLoading())
{
@ -586,6 +590,7 @@ namespace AZ
auto& materialAssignment = m_configuration.m_materials[materialAssignmentId];
const bool wasEmpty = materialAssignment.m_propertyOverrides.empty();
materialAssignment.m_propertyOverrides = propertyOverrides;
ConvertAssetsForSerialization();
if (materialAssignment.RequiresLoading())
{
@ -667,5 +672,33 @@ namespace AZ
TickBus::Handler::BusConnect();
}
}
void MaterialComponentController::ConvertAssetsForSerialization()
{
for (auto& materialAssignmentPair : m_configuration.m_materials)
{
MaterialAssignment& materialAssignment = materialAssignmentPair.second;
for (auto& propertyPair : materialAssignment.m_propertyOverrides)
{
auto& value = propertyPair.second;
if (value.is<AZ::Data::Asset<AZ::Data::AssetData>>())
{
value = AZStd::any_cast<AZ::Data::Asset<AZ::Data::AssetData>>(value).GetId();
}
else if (value.is<AZ::Data::Asset<AZ::RPI::StreamingImageAsset>>())
{
value = AZStd::any_cast<AZ::Data::Asset<AZ::RPI::StreamingImageAsset>>(value).GetId();
}
else if (value.is<AZ::Data::Asset<AZ::RPI::ImageAsset>>())
{
value = AZStd::any_cast<AZ::Data::Asset<AZ::RPI::ImageAsset>>(value).GetId();
}
else if (value.is<AZ::Data::Instance<AZ::RPI::Image>>())
{
value = AZStd::any_cast<AZ::Data::Instance<AZ::RPI::Image>>(value)->GetAssetId();
}
}
}
}
} // namespace Render
} // namespace AZ

5
Gems/AtomLyIntegration/CommonFeatures/Code/Source/Material/MaterialComponentController.h
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@ -99,6 +99,11 @@ namespace AZ
//! Queue material instance recreation notifiucations until tick
void QueueMaterialUpdateNotification();
//! Converts property overrides storing image asset references into asset IDs. This addresses a problem where image property
//! overrides are lost during prefab serialization and patching. This suboptimal function will be removed once the underlying
//! problem is resolved.
void ConvertAssetsForSerialization();
EntityId m_entityId;
MaterialComponentConfig m_configuration;
AZStd::unordered_set<MaterialAssignmentId> m_materialsWithDirtyProperties;

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