63 lines
2.0 KiB
C++
63 lines
2.0 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#include "DataVisualizations/PCGStaticMeshDataVisualization.h"
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#include "Data/PCGStaticMeshResourceData.h"
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#include "DataVisualizations/PCGDataVisualizationHelpers.h"
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#include "AdvancedPreviewScene.h"
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#include "EditorViewportClient.h"
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#include "MaterialEditor/MaterialEditorMeshComponent.h"
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FPCGTableVisualizerInfo IPCGStaticMeshDataVisualization::GetTableVisualizerInfoWithDomain(const UPCGData* Data, const FPCGMetadataDomainID& DomainID) const
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{
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FPCGTableVisualizerInfo Info;
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Info.Data = Data;
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// @todo_pcg: Add row for mesh path? Support metadata as well?
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return Info;
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}
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TArray<TSharedPtr<FStreamableHandle>> IPCGStaticMeshDataVisualization::LoadRequiredResources(const UPCGData* Data) const
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{
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TArray<TSharedPtr<FStreamableHandle>> LoadHandles;
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if (const UPCGStaticMeshResourceData* StaticMeshData = Cast<UPCGStaticMeshResourceData>(Data))
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{
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LoadHandles.Add(StaticMeshData->RequestResourceLoad());
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}
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return LoadHandles;
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}
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FPCGSetupSceneFunc IPCGStaticMeshDataVisualization::GetViewportSetupFunc(const UPCGSettingsInterface* SettingsInterface, const UPCGData* Data) const
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{
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return [this](FPCGSceneSetupParams& InOutParams)
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{
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check(InOutParams.Scene);
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check(InOutParams.EditorViewportClient);
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if (InOutParams.Resources.IsEmpty())
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{
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return;
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}
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// Note: Using UMaterialEditorMeshComponent subclass for more accurate mesh bounds.
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TObjectPtr<UStaticMeshComponent> MeshComponent = NewObject<UMaterialEditorMeshComponent>(GetTransientPackage(), NAME_None, RF_Transient);
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InOutParams.ManagedResources.Add(MeshComponent);
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if (GEditor->PreviewPlatform.GetEffectivePreviewFeatureLevel() <= ERHIFeatureLevel::ES3_1)
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{
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MeshComponent->SetMobility(EComponentMobility::Static);
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}
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InOutParams.Scene->AddComponent(MeshComponent, FTransform::Identity);
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UStaticMesh* StaticMesh = Cast<UStaticMesh>(InOutParams.Resources[0]);
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MeshComponent->SetStaticMesh(StaticMesh);
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// Bounds will be updated already by SetStaticMesh() call.
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InOutParams.FocusBounds = MeshComponent->Bounds;
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};
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}
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