You've already forked UnrealEngineUWP
mirror of
https://github.com/izzy2lost/UnrealEngineUWP.git
synced 2026-03-26 18:15:20 -07:00
4875b2627f
WP HLOD - Add Landscape support Changes to support WP landscape material capture * Moved IsValidBaseMaterial() from MeshMergeUtilities to MaterialUtilities * Moved CreateProxyMaterialInstance() from MeshMergeUtilities to MaterialUtilities * Added FCreateTexture2DParameters::bVirtualTexture * Added FMaterialUtilities::ExportLandscapeMaterial() which doesn't need a list of primitives to hide (will only render the landscape component primitives) * Added VT primming to ensure the captured textures have the expected resolution #rb patrick.enfedaque #preflight 6206a9e454003c49ad44c354 #ROBOMERGE-AUTHOR: sebastien.lussier #ROBOMERGE-SOURCE: CL 18980162 in //UE5/Release-5.0/... via CL 18980592 via CL 18980979 #ROBOMERGE-BOT: UE5 (Release-Engine-Test -> Main) (v917-18934589) [CL 18981032 by sebastien lussier in ue5-main branch]
140 lines
8.0 KiB
C++
140 lines
8.0 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
|
|
|
|
#pragma once
|
|
|
|
#include "CoreMinimal.h"
|
|
#include "Containers/Map.h"
|
|
#include "Containers/Array.h"
|
|
|
|
#include "IMeshReductionInterfaces.h"
|
|
|
|
struct FRawMeshExt;
|
|
struct FStaticMeshLODResources;
|
|
struct FBakeOutput;
|
|
struct FKAggregateGeom;
|
|
struct FMaterialData;
|
|
struct FMeshMergingSettings;
|
|
struct FMeshProxySettings;
|
|
struct FFlattenMaterial;
|
|
class ALandscapeProxy;
|
|
class AActor;
|
|
class FProxyGenerationProcessor;
|
|
class UMaterialOptions;
|
|
class IMaterialBakingAdapter;
|
|
class IMeshMergeExtension;
|
|
class UBodySetup;
|
|
class UMaterialInterface;
|
|
class UStaticMeshComponent;
|
|
class USkeletalMeshComponent;
|
|
class UStaticMesh;
|
|
class UPackage;
|
|
class UWorld;
|
|
class FString;
|
|
enum class EFlattenMaterialProperties : uint8;
|
|
|
|
// Typedef pair of FVector2Ds, key == uv position offset and value == uv scaling factor
|
|
typedef TPair<FVector2D, FVector2D> FUVOffsetScalePair;
|
|
|
|
class MESHMERGEUTILITIES_API IMeshMergeUtilities
|
|
{
|
|
public:
|
|
virtual ~IMeshMergeUtilities() {};
|
|
|
|
/** Bakes out (in place) materials for given adapter */
|
|
virtual void BakeMaterialsForComponent(TArray<TWeakObjectPtr<UObject>>& OptionObjects, IMaterialBakingAdapter* Adapter) const = 0;
|
|
/** Bakes out (in place) materials for given static mesh component */
|
|
virtual void BakeMaterialsForComponent(UStaticMeshComponent* StaticMeshComponent) const = 0;
|
|
/** Bakes out (in place) materials for given skeletal mesh component */
|
|
virtual void BakeMaterialsForComponent(USkeletalMeshComponent* SkeletalMeshComponent) const = 0;
|
|
/** Bakes out (in place) materials for given static mesh asset */
|
|
virtual void BakeMaterialsForMesh(UStaticMesh* Mesh) const = 0;
|
|
|
|
/**
|
|
* Merges components into a single Static Mesh (with possible baked out atlas-material)
|
|
*
|
|
* @param ComponentsToMerge - Components to merge
|
|
* @param World - World in which the component reside
|
|
* @param InSettings - Settings to use
|
|
* @param InBaseMaterial - Base Material used for final proxy material (optional, can be null)
|
|
* @param InOuter - Outer if required
|
|
* @param InBasePackageName - Destination package name for a generated assets. Used if Outer is null.
|
|
* @param OutAssetsToSync Merged mesh assets
|
|
* @param OutMergedActorLocation World position of merged mesh
|
|
* @param Screensize - final targeted screensize of mesh
|
|
* @param bSilent Non-verbose flag
|
|
* @return void
|
|
*/
|
|
virtual void MergeComponentsToStaticMesh(const TArray<UPrimitiveComponent*>& ComponentsToMerge, UWorld* World, const FMeshMergingSettings& InSettings, UMaterialInterface* InBaseMaterial, UPackage* InOuter, const FString& InBasePackageName, TArray<UObject*>& OutAssetsToSync, FVector& OutMergedActorLocation, const float ScreenSize, bool bSilent /*= false*/) const = 0;
|
|
|
|
/**
|
|
* Merges static mesh components into a single actor with multiple instanced static mesh components
|
|
*
|
|
* @param ComponentsToMerge - Components to merge
|
|
* @param World - World in which the components reside
|
|
* @level Level - The level in which to create the new merged actor
|
|
* @param InSettings - Settings to use
|
|
* @param bActuallyMerge Whether to actually perform the merge (could just be fetching predicted results)
|
|
* @param OutResultsText (optional) Results of the merge
|
|
* @return void
|
|
*/
|
|
virtual void MergeComponentsToInstances(const TArray<UPrimitiveComponent*>& ComponentsToMerge, UWorld* World, ULevel* Level, const FMeshInstancingSettings& InSettings, bool bActuallyMerge = true, bool bReplaceSourceActors = false, FText* OutResultsText = nullptr) const = 0;
|
|
|
|
/**
|
|
* Merges list of actors into single proxy mesh
|
|
*
|
|
* @param Actors List of Actors to merge
|
|
* @param InProxySettings Merge settings
|
|
* @param InOuter Package for a generated assets, if NULL new packages will be created for each asset
|
|
* @param ProxyBasePackageName Will be used for naming generated assets, in case InOuter is not specified ProxyBasePackageName will be used as long package name for creating new packages
|
|
* @param OutAssetsToSync Result assets - mesh, material
|
|
*/
|
|
virtual void CreateProxyMesh(const TArray<AActor*>& InActors, const struct FMeshProxySettings& InMeshProxySettings, UPackage* InOuter, const FString& InProxyBasePackageName, const FGuid InGuid, const FCreateProxyDelegate& InProxyCreatedDelegate, const bool bAllowAsync = false, const float ScreenSize = 1.0f) const = 0;
|
|
|
|
/**
|
|
* Merges list of actors into single proxy mesh
|
|
*
|
|
* @param Actors List of Actors to merge
|
|
* @param InProxySettings Merge settings
|
|
* @param InBaseMaterial Base Material used for final proxy material
|
|
* @param InOuter Package for a generated assets, if NULL new packages will be created for each asset
|
|
* @param ProxyBasePackageName Will be used for naming generated assets, in case InOuter is not specified ProxyBasePackageName will be used as long package name for creating new packages
|
|
* @param OutAssetsToSync Result assets - mesh, material
|
|
*/
|
|
virtual void CreateProxyMesh(const TArray<AActor*>& InActors, const struct FMeshProxySettings& InMeshProxySettings, UMaterialInterface* InBaseMaterial, UPackage* InOuter, const FString& InProxyBasePackageName, const FGuid InGuid, const FCreateProxyDelegate& InProxyCreatedDelegate, const bool bAllowAsync = false, const float ScreenSize = 1.0f) const = 0;
|
|
|
|
/**
|
|
* Merges list of static meshes into single proxy mesh
|
|
*
|
|
* @param InComponents List of meshes to merge
|
|
* @param InProxySettings Merge settings
|
|
* @param InOuter Package for a generated assets, if NULL new packages will be created for each asset
|
|
* @param ProxyBasePackageName Will be used for naming generated assets, in case InOuter is not specified ProxyBasePackageName will be used as long package name for creating new packages
|
|
* @param OutAssetsToSync Result assets - mesh, material
|
|
*/
|
|
virtual void CreateProxyMesh(const TArray<UStaticMeshComponent*>& InComponents, const struct FMeshProxySettings& InMeshProxySettings, UPackage* InOuter, const FString& InProxyBasePackageName, const FGuid InGuid, const FCreateProxyDelegate& InProxyCreatedDelegate, const bool bAllowAsync = false, const float ScreenSize = 1.0f) const = 0;
|
|
|
|
/**
|
|
* Merges list of static meshes into single proxy mesh
|
|
*
|
|
* @param InComponents List of meshes to merge
|
|
* @param InProxySettings Merge settings
|
|
* @param InBaseMaterial Base Material used for final proxy material
|
|
* @param InOuter Package for a generated assets, if NULL new packages will be created for each asset
|
|
* @param ProxyBasePackageName Will be used for naming generated assets, in case InOuter is not specified ProxyBasePackageName will be used as long package name for creating new packages
|
|
* @param OutAssetsToSync Result assets - mesh, material
|
|
*/
|
|
virtual void CreateProxyMesh(const TArray<UStaticMeshComponent*>& InComponents, const struct FMeshProxySettings& InMeshProxySettings, UMaterialInterface* InBaseMaterial, UPackage* InOuter, const FString& InProxyBasePackageName, const FGuid InGuid, const FCreateProxyDelegate& InProxyCreatedDelegate, const bool bAllowAsync = false, const float ScreenSize = 1.0f) const = 0;
|
|
|
|
UE_DEPRECATED(5.0, "Use FMaterialUtilities::IsValidFlattenMaterial()")
|
|
virtual bool IsValidBaseMaterial(const UMaterialInterface* InBaseMaterial, bool bShowToaster) const = 0;
|
|
|
|
/** Extract mesh data in FMeshDescription form from the provided static mesh component */
|
|
virtual void RetrieveMeshDescription(const UStaticMeshComponent* InStaticMeshComponent, int32 LODIndex, FMeshDescription& InOutMeshDescription, bool bPropagateVertexColours) const = 0;
|
|
/** Extract mesh data in FMeshDescription form from the provided skeletal mesh component */
|
|
virtual void RetrieveMeshDescription(const USkeletalMeshComponent* InSkeletalMeshComponent, int32 LODIndex, FMeshDescription& InOutMeshDescription, bool bPropagateVertexColours) const = 0;
|
|
/** Extract mesh data in FMeshDescription form from the provided static mesh */
|
|
virtual void RetrieveMeshDescription(const UStaticMesh* InStaticMesh, int32 LODIndex, FMeshDescription& InOutMeshDescription) const = 0;
|
|
|
|
virtual void RegisterExtension(IMeshMergeExtension* InExtension) = 0;
|
|
virtual void UnregisterExtension(IMeshMergeExtension* InExtension) = 0;
|
|
}; |