FMaterialOverrideNanite Struct Reference

#include <MaterialOverrideNanite.h>

Public Member Functions
UMaterialInterface *	GetOverrideMaterial () const
void	SetOverrideMaterial (UMaterialInterface *InMaterial, bool bInOverride)
bool	Serialize (FArchive &Ar)
bool	FixupLegacySoftReference (UObject *OptionalOwner=nullptr)

Public Attributes
bool	bEnableOverride = true

Protected Attributes
TObjectPtr< UMaterialInterface >	OverrideMaterial
TSoftObjectPtr< UMaterialInterface >	OverrideMaterialRef

Detailed Description

Storage for nanite material override. An override material can be selected, and the override material can be used according to the current settings. We handle removing the override material and its dependencies from the cook on platforms where we can determine that the override material can never be used.

Member Function Documentation

FixupLegacySoftReference()

bool FMaterialOverrideNanite::FixupLegacySoftReference

(

UObject *

OptionalOwner = nullptr

)

Resolve and fixup anylegacy soft pointer. Call this from the owning object's PostLoad(). Returns true if any fixup was done.

GetOverrideMaterial()

UMaterialInterface * FMaterialOverrideNanite::GetOverrideMaterial ( ) const

inline

This will return the cached override material pointer, if the override material is set, or nullptr otherwise. In a cooked game this will always return nullptr if the platform can't support nanite.

Serialize()

bool FMaterialOverrideNanite::Serialize

(

FArchive &

Ar

)

Serialize function as declared in the TStructOpsTypeTraits.

SetOverrideMaterial()

void FMaterialOverrideNanite::SetOverrideMaterial	(	UMaterialInterface *	InMaterial,
		bool	bInOverride
	)

Setup the object directly.

Member Data Documentation

bEnableOverride

bool FMaterialOverrideNanite::bEnableOverride = true

Stored flag to set whether we apply this override.
This is useful when evaluating an override along a hierachy of settings. We default to true to always override.

OverrideMaterial

TObjectPtr<UMaterialInterface> FMaterialOverrideNanite::OverrideMaterial

protected

Reference to our override material. This is only non-null in cooked packages, and is only non-null for cooked platforms that support nanite.
Note that we skip default serialization and use special logic inside Serialize().

OverrideMaterialRef

TSoftObjectPtr<UMaterialInterface> FMaterialOverrideNanite::OverrideMaterialRef

protected

Legacy editor soft reference that has been replaced by OverrideMaterialEditor.

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The documentation for this struct was generated from the following files:

• Engine/Source/Runtime/Engine/Public/Materials/MaterialOverrideNanite.h
• Engine/Source/Runtime/Engine/Private/Materials/MaterialOverrideNanite.cpp