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#rb ryan.schmidt michael.balzer #rnx #jira none #preflight 61f435dd74510448a6865d14 #ROBOMERGE-AUTHOR: lonnie.li #ROBOMERGE-SOURCE: CL 18777332 in //UE5/Release-5.0/... via CL 18780413 via CL 18780555 #ROBOMERGE-BOT: UE5 (Release-Engine-Test -> Main) (v903-18687472) [CL 18780558 by lonnie li in ue5-main branch]
79 lines
1.8 KiB
C++
79 lines
1.8 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#pragma once
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#include "CoreMinimal.h"
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#include "BaseTools/MultiSelectionMeshEditingTool.h"
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#include "InteractiveToolBuilder.h"
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#include "PropertySets/CreateMeshObjectTypeProperties.h"
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#include "SplitMeshesTool.generated.h"
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class UMaterialInterface;
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UCLASS()
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class MESHMODELINGTOOLSEXP_API USplitMeshesToolBuilder : public UMultiSelectionMeshEditingToolBuilder
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{
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GENERATED_BODY()
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public:
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virtual UMultiSelectionMeshEditingTool* CreateNewTool(const FToolBuilderState& SceneState) const override;
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protected:
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virtual const FToolTargetTypeRequirements& GetTargetRequirements() const override;
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};
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UCLASS()
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class MESHMODELINGTOOLSEXP_API USplitMeshesToolProperties : public UInteractiveToolPropertySet
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{
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GENERATED_BODY()
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public:
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UPROPERTY(EditAnywhere, Category = Options)
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bool bTransferMaterials = true;
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};
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UCLASS()
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class MESHMODELINGTOOLSEXP_API USplitMeshesTool : public UMultiSelectionMeshEditingTool
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{
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GENERATED_BODY()
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public:
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virtual void Setup() override;
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virtual void OnShutdown(EToolShutdownType ShutdownType) override;
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virtual bool HasCancel() const override { return true; }
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virtual bool HasAccept() const override { return true; }
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virtual bool CanAccept() const override;
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UPROPERTY()
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TObjectPtr<USplitMeshesToolProperties> BasicProperties;
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UPROPERTY()
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TObjectPtr<UCreateMeshObjectTypeProperties> OutputTypeProperties;
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protected:
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struct FSourceMeshInfo
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{
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UE::Geometry::FDynamicMesh3 Mesh;
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TArray<UMaterialInterface*> Materials;
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};
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TArray<FSourceMeshInfo> SourceMeshes;
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struct FComponentsInfo
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{
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bool bNoComponents;
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TArray<UE::Geometry::FDynamicMesh3> Meshes;
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TArray<TArray<UMaterialInterface*>> Materials;
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TArray<FVector3d> Origins;
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};
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TArray<FComponentsInfo> SplitMeshes;
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int32 NoSplitCount = 0;
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void UpdateSplitMeshes();
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};
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