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redcoding asset handler, holder, tracker, memory asset

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Signed-off-by: carlitosan <82187351+carlitosan@users.noreply.github.com>
This commit is contained in:
carlitosan
2021-12-13 14:14:31 -08:00
parent 4670003aaf
commit c5d370723e
40 changed files with 137 additions and 2626 deletions
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Gems/ScriptCanvas/Code/Builder/ScriptCanvasBuilderWorkerUtility.cpp
-40
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@@ -20,7 +20,6 @@
#include <ScriptCanvas/Asset/SubgraphInterfaceAssetHandler.h>
#include <ScriptCanvas/Asset/RuntimeAsset.h>
#include <ScriptCanvas/Asset/RuntimeAssetHandler.h>
#include <ScriptCanvas/Assets/ScriptCanvasAssetHandler.h>
#include <ScriptCanvas/Components/EditorGraph.h>
#include <ScriptCanvas/Components/EditorGraphVariableManagerComponent.h>
#include <ScriptCanvas/Core/Connection.h>
@@ -386,45 +385,6 @@ namespace ScriptCanvasBuilder
;
}
AZ::Outcome < AZ::Data::Asset<ScriptCanvasEditor::ScriptCanvasAsset>, AZStd::string> LoadEditorAsset(AZStd::string_view filePath, AZ::Data::AssetId assetId, AZ::Data::AssetFilterCB assetFilterCB)
{
AZStd::shared_ptr<AZ::Data::AssetDataStream> assetDataStream = AZStd::make_shared<AZ::Data::AssetDataStream>();
// Read the asset into a memory buffer, then hand ownership of the buffer to assetDataStream
{
AZ::IO::FileIOStream stream(filePath.data(), AZ::IO::OpenMode::ModeRead);
if (!AZ::IO::RetryOpenStream(stream))
{
AZ_Warning(s_scriptCanvasBuilder, false, "CreateJobs for \"%s\" failed because the source file could not be opened.", filePath.data());
AZ::Failure(AZStd::string::format("Failed to load ScriptCavas asset: %s", filePath.data()));
}
AZStd::vector<AZ::u8> fileBuffer(stream.GetLength());
size_t bytesRead = stream.Read(fileBuffer.size(), fileBuffer.data());
if (bytesRead != stream.GetLength())
{
AZ_Warning(s_scriptCanvasBuilder, false, "CreateJobs for \"%s\" failed because the source file could not be read.", filePath.data());
AZ::Failure(AZStd::string::format("Failed to load ScriptCavas asset: %s", filePath.data()));
}
assetDataStream->Open(AZStd::move(fileBuffer));
}
ScriptCanvasEditor::ScriptCanvasAssetHandler editorAssetHandler;
AZ::SerializeContext* context{};
AZ::ComponentApplicationBus::BroadcastResult(context, &AZ::ComponentApplicationBus::Events::GetSerializeContext);
AZ::Data::Asset<ScriptCanvasEditor::ScriptCanvasAsset> asset;
asset.Create(assetId);
if (editorAssetHandler.LoadAssetData(asset, assetDataStream, assetFilterCB) != AZ::Data::AssetHandler::LoadResult::LoadComplete)
{
return AZ::Failure(AZStd::string::format("Failed to load ScriptCavas asset: %s", filePath.data()));
}
return AZ::Success(asset);
}
ScriptCanvasEditor::Graph* PrepareSourceGraph(AZ::Entity* const buildEntity)
{
auto sourceGraph = AZ::EntityUtils::FindFirstDerivedComponent<ScriptCanvasEditor::Graph>(buildEntity);