FRuntimeMeshData Class Reference

#include <RuntimeMeshData.h>

Inheritance diagram for FRuntimeMeshData:

Public Member Functions
int32	AddCollisionBox (const FRuntimeMeshCollisionBox &NewBox)
int32	AddCollisionCapsule (const FRuntimeMeshCollisionCapsule &NewCapsule)
int32	AddCollisionSphere (const FRuntimeMeshCollisionSphere &NewSphere)
int32	AddConvexCollisionSection (TArray< FVector > ConvexVerts)
TUniquePtr< FRuntimeMeshScopedUpdater >	BeginSectionUpdate (int32 SectionId, ESectionUpdateFlags UpdateFlags=ESectionUpdateFlags::None)
void	ClearAllMeshCollisionSections ()
void	ClearAllMeshSections ()
void	ClearCollisionBoxes ()
void	ClearCollisionCapsules ()
void	ClearCollisionSpheres ()
void	ClearConvexCollisionSections ()
void	ClearMeshCollisionSection (int32 CollisionSectionIndex)
void	ClearMeshSection (int32 SectionIndex)
void	CreateMeshSection (int32 SectionIndex, bool bWantsHighPrecisionTangents, bool bWantsHighPrecisionUVs, int32 NumUVs, bool bWants32BitIndices, bool bCreateCollision, EUpdateFrequency UpdateFrequency=EUpdateFrequency::Average)
template<typename VertexType0 , typename IndexType >
void	CreateMeshSection (int32 SectionIndex, TArray< VertexType0 > &InVertices0, TArray< IndexType > &InTriangles, bool bCreateCollision=false, EUpdateFrequency UpdateFrequency=EUpdateFrequency::Average, ESectionUpdateFlags UpdateFlags=ESectionUpdateFlags::None)
template<typename VertexType0 , typename IndexType >
void	CreateMeshSection (int32 SectionIndex, TArray< VertexType0 > &InVertices0, TArray< IndexType > &InTriangles, const FBox &BoundingBox, bool bCreateCollision=false, EUpdateFrequency UpdateFrequency=EUpdateFrequency::Average, ESectionUpdateFlags UpdateFlags=ESectionUpdateFlags::None)
void	CreateMeshSection (int32 SectionId, const TSharedPtr< FRuntimeMeshBuilder > &MeshData, bool bCreateCollision=false, EUpdateFrequency UpdateFrequency=EUpdateFrequency::Average, ESectionUpdateFlags UpdateFlags=ESectionUpdateFlags::None)
void	CreateMeshSection (int32 SectionIndex, const TArray< FVector > &Vertices, const TArray< int32 > &Triangles, const TArray< FVector > &Normals, const TArray< FVector2D > &UV0, const TArray< FColor > &Colors, const TArray< FRuntimeMeshTangent > &Tangents, bool bCreateCollision=false, EUpdateFrequency UpdateFrequency=EUpdateFrequency::Average, ESectionUpdateFlags UpdateFlags=ESectionUpdateFlags::None, bool bUseHighPrecisionTangents=false, bool bUseHighPrecisionUVs=true)
void	CreateMeshSection (int32 SectionIndex, const TArray< FVector > &Vertices, const TArray< int32 > &Triangles, const TArray< FVector > &Normals, const TArray< FVector2D > &UV0, const TArray< FVector2D > &UV1, const TArray< FColor > &Colors, const TArray< FRuntimeMeshTangent > &Tangents, bool bCreateCollision=false, EUpdateFrequency UpdateFrequency=EUpdateFrequency::Average, ESectionUpdateFlags UpdateFlags=ESectionUpdateFlags::None, bool bUseHighPrecisionTangents=false, bool bUseHighPrecisionUVs=true)
void	CreateMeshSection_Blueprint (int32 SectionIndex, const TArray< FVector > &Vertices, const TArray< int32 > &Triangles, const TArray< FVector > &Normals, const TArray< FRuntimeMeshTangent > &Tangents, const TArray< FVector2D > &UV0, const TArray< FVector2D > &UV1, const TArray< FLinearColor > &Colors, bool bCreateCollision=false, bool bCalculateNormalTangent=false, bool bShouldCreateHardTangents=false, bool bGenerateTessellationTriangles=false, EUpdateFrequency UpdateFrequency=EUpdateFrequency::Average, bool bUseHighPrecisionTangents=false, bool bUseHighPrecisionUVs=true)
void	CreateMeshSectionByMove (int32 SectionId, const TSharedPtr< FRuntimeMeshBuilder > &MeshData, bool bCreateCollision=false, EUpdateFrequency UpdateFrequency=EUpdateFrequency::Average, ESectionUpdateFlags UpdateFlags=ESectionUpdateFlags::None)
template<typename VertexType0 , typename VertexType1 , typename IndexType >
void	CreateMeshSectionDualBuffer (int32 SectionIndex, TArray< VertexType0 > &InVertices0, TArray< VertexType1 > &InVertices1, TArray< IndexType > &InTriangles, bool bCreateCollision=false, EUpdateFrequency UpdateFrequency=EUpdateFrequency::Average, ESectionUpdateFlags UpdateFlags=ESectionUpdateFlags::None)
template<typename VertexType0 , typename VertexType1 , typename IndexType >
void	CreateMeshSectionDualBuffer (int32 SectionIndex, TArray< VertexType0 > &InVertices0, TArray< VertexType1 > &InVertices1, TArray< IndexType > &InTriangles, const FBox &BoundingBox, bool bCreateCollision=false, EUpdateFrequency UpdateFrequency=EUpdateFrequency::Average, ESectionUpdateFlags UpdateFlags=ESectionUpdateFlags::None)
void	CreateMeshSectionPacked_Blueprint (int32 SectionIndex, const TArray< FRuntimeMeshBlueprintVertexSimple > &Vertices, const TArray< int32 > &Triangles, bool bCreateCollision=false, bool bCalculateNormalTangent=false, bool bShouldCreateHardTangents=false, bool bGenerateTessellationTriangles=false, EUpdateFrequency UpdateFrequency=EUpdateFrequency::Average, bool bUseHighPrecisionTangents=false, bool bUseHighPrecisionUVs=true)
template<typename VertexType0 , typename VertexType1 , typename VertexType2 , typename IndexType >
void	CreateMeshSectionTripleBuffer (int32 SectionIndex, TArray< VertexType0 > &InVertices0, TArray< VertexType1 > &InVertices1, TArray< VertexType2 > &InVertices2, TArray< IndexType > &InTriangles, bool bCreateCollision=false, EUpdateFrequency UpdateFrequency=EUpdateFrequency::Average, ESectionUpdateFlags UpdateFlags=ESectionUpdateFlags::None)
template<typename VertexType0 , typename VertexType1 , typename VertexType2 , typename IndexType >
void	CreateMeshSectionTripleBuffer (int32 SectionIndex, TArray< VertexType0 > &InVertices0, TArray< VertexType1 > &InVertices1, TArray< VertexType2 > &InVertices2, TArray< IndexType > &InTriangles, const FBox &BoundingBox, bool bCreateCollision=false, EUpdateFrequency UpdateFrequency=EUpdateFrequency::Average, ESectionUpdateFlags UpdateFlags=ESectionUpdateFlags::None)
bool	DoesSectionExist (int32 SectionIndex) const
void	EnterSerializedMode ()
	FRuntimeMeshData ()
int32	GetAvailableSectionIndex () const
int32	GetLastSectionIndex () const
FBoxSphereBounds	GetLocalBounds () const
int32	GetNumSections () const
FBox	GetSectionBoundingBox (int32 SectionIndex)
TArray< int32 >	GetSectionIds () const
TUniquePtr< FRuntimeMeshScopedUpdater >	GetSectionReadonly (int32 SectionId)
bool	IsMeshSectionCastingShadows (int32 SectionIndex) const
bool	IsMeshSectionCollisionEnabled (int32 SectionIndex)
bool	IsMeshSectionVisible (int32 SectionIndex) const
void	RemoveCollisionBox (int32 Index)
void	RemoveCollisionCapsule (int32 Index)
void	RemoveCollisionSphere (int32 Index)
void	RemoveConvexCollisionSection (int32 ConvexSectionIndex)
void	SetCollisionBoxes (const TArray< FRuntimeMeshCollisionBox > &NewBoxes)
void	SetCollisionCapsules (const TArray< FRuntimeMeshCollisionCapsule > &NewCapsules)
void	SetCollisionConvexMeshes (const TArray< TArray< FVector >> &ConvexMeshes)
void	SetCollisionSpheres (const TArray< FRuntimeMeshCollisionSphere > &NewSpheres)
void	SetConvexCollisionSection (int32 ConvexSectionIndex, TArray< FVector > ConvexVerts)
void	SetMeshCollisionSection (int32 CollisionSectionIndex, const TArray< FVector > &Vertices, const TArray< int32 > &Triangles)
void	SetMeshSectionCastsShadow (int32 SectionIndex, bool bNewCastsShadow)
void	SetMeshSectionCollisionEnabled (int32 SectionIndex, bool bNewCollisionEnabled)
void	SetMeshSectionVisible (int32 SectionIndex, bool bNewVisibility)
template<typename IndexType >
void	SetSectionTessellationTriangles (int32 SectionId, const TArray< IndexType > &Triangles)
template<typename VertexType0 >
void	UpdateMeshSection (int32 SectionId, TArray< VertexType0 > &InVertices0, ESectionUpdateFlags UpdateFlags=ESectionUpdateFlags::None)
template<typename VertexType0 >
void	UpdateMeshSection (int32 SectionId, TArray< VertexType0 > &InVertices0, const FBox &BoundingBox, ESectionUpdateFlags UpdateFlags=ESectionUpdateFlags::None)
template<typename VertexType0 , typename IndexType >
void	UpdateMeshSection (int32 SectionId, TArray< VertexType0 > &InVertices0, TArray< IndexType > &InTriangles, ESectionUpdateFlags UpdateFlags=ESectionUpdateFlags::None)
template<typename VertexType0 , typename IndexType >
void	UpdateMeshSection (int32 SectionId, TArray< VertexType0 > &InVertices0, TArray< IndexType > &InTriangles, const FBox &BoundingBox, ESectionUpdateFlags UpdateFlags=ESectionUpdateFlags::None)
void	UpdateMeshSection (int32 SectionId, const TSharedPtr< FRuntimeMeshBuilder > &MeshData, ESectionUpdateFlags UpdateFlags=ESectionUpdateFlags::None)
void	UpdateMeshSection (int32 SectionIndex, const TArray< FVector > &Vertices, const TArray< FVector > &Normals, const TArray< FVector2D > &UV0, const TArray< FColor > &Colors, const TArray< FRuntimeMeshTangent > &Tangents, ESectionUpdateFlags UpdateFlags=ESectionUpdateFlags::None)
void	UpdateMeshSection (int32 SectionIndex, const TArray< FVector > &Vertices, const TArray< FVector > &Normals, const TArray< FVector2D > &UV0, const TArray< FVector2D > &UV1, const TArray< FColor > &Colors, const TArray< FRuntimeMeshTangent > &Tangents, ESectionUpdateFlags UpdateFlags=ESectionUpdateFlags::None)
void	UpdateMeshSection (int32 SectionIndex, const TArray< FVector > &Vertices, const TArray< int32 > &Triangles, const TArray< FVector > &Normals, const TArray< FVector2D > &UV0, const TArray< FColor > &Colors, const TArray< FRuntimeMeshTangent > &Tangents, ESectionUpdateFlags UpdateFlags=ESectionUpdateFlags::None)
void	UpdateMeshSection (int32 SectionIndex, const TArray< FVector > &Vertices, const TArray< int32 > &Triangles, const TArray< FVector > &Normals, const TArray< FVector2D > &UV0, const TArray< FVector2D > &UV1, const TArray< FColor > &Colors, const TArray< FRuntimeMeshTangent > &Tangents, ESectionUpdateFlags UpdateFlags=ESectionUpdateFlags::None)
void	UpdateMeshSection_Blueprint (int32 SectionIndex, const TArray< FVector > &Vertices, const TArray< int32 > &Triangles, const TArray< FVector > &Normals, const TArray< FRuntimeMeshTangent > &Tangents, const TArray< FVector2D > &UV0, const TArray< FVector2D > &UV1, const TArray< FLinearColor > &Colors, bool bCalculateNormalTangent=false, bool bShouldCreateHardTangents=false, bool bGenerateTessellationTriangles=false)
void	UpdateMeshSectionByMove (int32 SectionId, const TSharedPtr< FRuntimeMeshBuilder > &MeshData, ESectionUpdateFlags UpdateFlags=ESectionUpdateFlags::None)
void	UpdateMeshSectionColors (int32 SectionIndex, TArray< FColor > &Colors, ESectionUpdateFlags UpdateFlags=ESectionUpdateFlags::None)
template<typename VertexType0 , typename VertexType1 >
void	UpdateMeshSectionDualBuffer (int32 SectionId, TArray< VertexType0 > &InVertices0, TArray< VertexType1 > &InVertices1, ESectionUpdateFlags UpdateFlags=ESectionUpdateFlags::None)
template<typename VertexType0 , typename VertexType1 >
void	UpdateMeshSectionDualBuffer (int32 SectionId, TArray< VertexType0 > &InVertices0, TArray< VertexType1 > &InVertices1, const FBox &BoundingBox, ESectionUpdateFlags UpdateFlags=ESectionUpdateFlags::None)
template<typename VertexType0 , typename VertexType1 , typename IndexType >
void	UpdateMeshSectionDualBuffer (int32 SectionId, TArray< VertexType0 > &InVertices0, TArray< VertexType1 > &InVertices1, TArray< IndexType > &InTriangles, ESectionUpdateFlags UpdateFlags=ESectionUpdateFlags::None)
template<typename VertexType0 , typename VertexType1 , typename IndexType >
void	UpdateMeshSectionDualBuffer (int32 SectionId, TArray< VertexType0 > &InVertices0, TArray< VertexType1 > &InVertices1, TArray< IndexType > &InTriangles, const FBox &BoundingBox, ESectionUpdateFlags UpdateFlags=ESectionUpdateFlags::None)
void	UpdateMeshSectionPacked_Blueprint (int32 SectionIndex, const TArray< FRuntimeMeshBlueprintVertexSimple > &Vertices, const TArray< int32 > &Triangles, bool bCalculateNormalTangent=false, bool bShouldCreateHardTangents=false, bool bGenerateTessellationTriangles=false)
template<typename VertexType0 >
void	UpdateMeshSectionPrimaryBuffer (int32 SectionId, TArray< VertexType0 > &InVertices0, ESectionUpdateFlags UpdateFlags=ESectionUpdateFlags::None)
template<typename VertexType0 >
void	UpdateMeshSectionPrimaryBuffer (int32 SectionId, TArray< VertexType0 > &InVertices0, const FBox &BoundingBox, ESectionUpdateFlags UpdateFlags=ESectionUpdateFlags::None)
template<typename VertexType1 >
void	UpdateMeshSectionSecondaryBuffer (int32 SectionId, TArray< VertexType1 > &InVertices1, ESectionUpdateFlags UpdateFlags=ESectionUpdateFlags::None)
template<typename VertexType2 >
void	UpdateMeshSectionTertiaryBuffer (int32 SectionId, TArray< VertexType2 > &InVertices2, ESectionUpdateFlags UpdateFlags=ESectionUpdateFlags::None)
template<typename IndexType >
void	UpdateMeshSectionTriangles (int32 SectionId, TArray< IndexType > &InTriangles, ESectionUpdateFlags UpdateFlags=ESectionUpdateFlags::None)
template<typename VertexType0 , typename VertexType1 , typename VertexType2 >
void	UpdateMeshSectionTripleBuffer (int32 SectionId, TArray< VertexType0 > &InVertices0, TArray< VertexType1 > &InVertices1, TArray< VertexType2 > &InVertices2, ESectionUpdateFlags UpdateFlags=ESectionUpdateFlags::None)
template<typename VertexType0 , typename VertexType1 , typename VertexType2 >
void	UpdateMeshSectionTripleBuffer (int32 SectionId, TArray< VertexType0 > &InVertices0, TArray< VertexType1 > &InVertices1, TArray< VertexType2 > &InVertices2, const FBox &BoundingBox, ESectionUpdateFlags UpdateFlags=ESectionUpdateFlags::None)
template<typename VertexType0 , typename VertexType1 , typename VertexType2 , typename IndexType >
void	UpdateMeshSectionTripleBuffer (int32 SectionId, TArray< VertexType0 > &InVertices0, TArray< VertexType1 > &InVertices1, TArray< VertexType2 > &InVertices2, TArray< IndexType > &InTriangles, ESectionUpdateFlags UpdateFlags=ESectionUpdateFlags::None)
template<typename VertexType0 , typename VertexType1 , typename VertexType2 , typename IndexType >
void	UpdateMeshSectionTripleBuffer (int32 SectionId, TArray< VertexType0 > &InVertices0, TArray< VertexType1 > &InVertices1, TArray< VertexType2 > &InVertices2, TArray< IndexType > &InTriangles, const FBox &BoundingBox, ESectionUpdateFlags UpdateFlags=ESectionUpdateFlags::None)
	~FRuntimeMeshData ()

Private Member Functions
void	CheckBoundingBox (const FBox &Box) const
void	CheckCreate (int32 NumUVs, bool bIndexIsValid) const
template<typename VertexType0 , typename VertexType1 , typename VertexType2 , typename IndexType >
void	CheckCreateLegacy () const
void	CheckCreateLegacyInternal (const FRuntimeMeshVertexStreamStructure &Stream0Structure, const FRuntimeMeshVertexStreamStructure &Stream1Structure, const FRuntimeMeshVertexStreamStructure &Stream2Structure, bool bIsIndexValid) const
void	CheckUpdate (bool bUseHighPrecisionTangents, bool bUseHighPrecisionUVs, int32 NumUVs, bool b32BitIndices, int32 SectionIndex, bool bShouldCheckIndexType, bool bCheckTangentVertexStream, bool bCheckUVVertexStream) const
template<typename TangentType , typename UVType , typename IndexType >
void	CheckUpdate (int32 SectionIndex, bool bShouldCheckIndexType, bool bCheckTangentVertexStream, bool bCheckUVVertexStream) const
template<typename VertexType0 , typename VertexType1 , typename VertexType2 , typename IndexType >
void	CheckUpdateLegacy (int32 SectionIndex, bool bShouldCheckIndexType=true) const
bool	ContainsPhysicsTriMeshData (bool InUseAllTriData) const
void	CopyCollisionElementsToBodySetup (UBodySetup *Setup)
void	CreateMeshSectionFromComponents (int32 SectionIndex, const TArray< FVector > &Vertices, const TArray< int32 > &Triangles, const TArray< FVector > &Normals, const TArray< FVector2D > &UV0, const TArray< FVector2D > &UV1, TFunction< FColor(int32 Index)> ColorAccessor, int32 NumColors, const TArray< FRuntimeMeshTangent > &Tangents, bool bCreateCollision, EUpdateFrequency UpdateFrequency, ESectionUpdateFlags UpdateFlags, bool bUseHighPrecisionTangents, bool bUseHighPrecisionUVs, bool bWantsSecondUV)
template<typename TangentType , typename UVType , typename IndexType >
FRuntimeMeshSectionPtr	CreateOrResetSection (int32 SectionId, EUpdateFrequency UpdateFrequency)
FRuntimeMeshSectionPtr	CreateOrResetSection (int32 SectionId, bool bInUseHighPrecisionTangents, bool bInUseHighPrecisionUVs, int32 InNumUVs, bool b32BitIndices, EUpdateFrequency UpdateFrequency)
FRuntimeMeshSectionPtr	CreateOrResetSectionForBlueprint (int32 SectionId, bool bWantsSecondUV, bool bHighPrecisionTangents, bool bHighPrecisionUVs, EUpdateFrequency UpdateFrequency)
void	CreateSectionInternal (int32 SectionIndex, ESectionUpdateFlags UpdateFlags)
void	DoOnGameThread (FRuntimeMeshGameThreadTaskDelegate Func)
void	EndSectionUpdate (FRuntimeMeshScopedUpdater *Updater, ERuntimeMeshBuffersToUpdate BuffersToUpdate, const FBox *BoundingBox=nullptr)
FRuntimeMeshProxyPtr	EnsureProxyCreated (ERHIFeatureLevel::Type InFeatureLevel)
bool	GetPhysicsTriMeshData (struct FTriMeshCollisionData *CollisionData, bool InUseAllTriData)
TSharedPtr< const FRuntimeMeshAccessor >	GetReadonlyMeshAccessor (int32 SectionId)
FRuntimeMeshProxyPtr	GetRenderProxy () const
FRuntimeMeshSectionPtr	GetSection (int32 SectionIndex)
int32	GetSectionAndFaceFromCollisionFaceIndex (int32 &FaceIndex) const
int32	GetSectionFromCollisionFaceIndex (int32 FaceIndex) const
void	HandleCommonSectionUpdateFlags (int32 SectionIndex, ESectionUpdateFlags UpdateFlags, ERuntimeMeshBuffersToUpdate &BuffersToUpdate)
void	Initialize ()
void	MarkChanged ()
void	MarkCollisionDirty (bool bSkipChangedFlag=false)
void	MarkRenderStateDirty ()
void	SendSectionPropertiesUpdate (int32 SectionIndex)
void	Setup (TWeakObjectPtr< URuntimeMesh > InParentMeshObject)
void	UpdateLocalBounds ()
void	UpdateMeshSectionFromComponents (int32 SectionIndex, const TArray< FVector > &Vertices, const TArray< int32 > &Triangles, const TArray< FVector > &Normals, const TArray< FVector2D > &UV0, const TArray< FVector2D > &UV1, TFunction< FColor(int32 Index)> ColorAccessor, int32 NumColors, const TArray< FRuntimeMeshTangent > &Tangents, ESectionUpdateFlags UpdateFlags)
void	UpdateSectionInternal (int32 SectionIndex, ERuntimeMeshBuffersToUpdate BuffersToUpdate, ESectionUpdateFlags UpdateFlags)
void	UpdateSectionPropertiesInternal (int32 SectionIndex, bool bUpdateRequiresProxyRecreateIfStatic)

Private Attributes
TArray< FRuntimeMeshCollisionBox >	CollisionBoxes
TArray< FRuntimeMeshCollisionCapsule >	CollisionCapsules
TArray< FRuntimeMeshCollisionSphere >	CollisionSpheres
TMap< int32, FRuntimeMeshCollisionConvexMesh >	ConvexCollisionSections
FBoxSphereBounds	LocalBounds
TMap< int32, FRuntimeMeshCollisionSection >	MeshCollisionSections
TArray< FRuntimeMeshSectionPtr >	MeshSections
TWeakObjectPtr< URuntimeMesh >	ParentMeshObject
FRuntimeMeshProxyPtr	RenderProxy
TUniquePtr< FRuntimeMeshLockProvider >	SyncRoot

Friends
class	FRuntimeMeshScopedUpdater
FArchive &	operator<< (FArchive &Ar, FRuntimeMeshData &MeshData)
class	URuntimeMesh

Detailed Description

Definition at line 61 of file RuntimeMeshData.h.

Constructor & Destructor Documentation

FRuntimeMeshData::FRuntimeMeshData

(

)

Definition at line 69 of file RuntimeMeshData.cpp.

FRuntimeMeshData::~FRuntimeMeshData

(

)

Definition at line 74 of file RuntimeMeshData.cpp.

Member Function Documentation

int32 FRuntimeMeshData::AddCollisionBox

(

const FRuntimeMeshCollisionBox &

NewBox

)

Definition at line 992 of file RuntimeMeshData.cpp.

int32 FRuntimeMeshData::AddCollisionCapsule

(

const FRuntimeMeshCollisionCapsule &

NewCapsule

)

Definition at line 1050 of file RuntimeMeshData.cpp.

int32 FRuntimeMeshData::AddCollisionSphere

(

const FRuntimeMeshCollisionSphere &

NewSphere

)

Definition at line 1021 of file RuntimeMeshData.cpp.

int32 FRuntimeMeshData::AddConvexCollisionSection

(

TArray< FVector >

ConvexVerts

)

Definition at line 911 of file RuntimeMeshData.cpp.

TUniquePtr< FRuntimeMeshScopedUpdater > FRuntimeMeshData::BeginSectionUpdate	(	int32	SectionId,
		ESectionUpdateFlags	UpdateFlags = ESectionUpdateFlags::None
	)

Definition at line 285 of file RuntimeMeshData.cpp.

void FRuntimeMeshData::CheckBoundingBox ( const FBox &  Box ) const

private

Definition at line 155 of file RuntimeMeshData.cpp.

void FRuntimeMeshData::CheckCreate ( int32  NumUVs, bool  bIndexIsValid  ) const

private

Definition at line 83 of file RuntimeMeshData.cpp.

template<typename VertexType0 , typename VertexType1 , typename VertexType2 , typename IndexType >

void FRuntimeMeshData::CheckCreateLegacy ( ) const

inlineprivate

Definition at line 97 of file RuntimeMeshData.h.

void FRuntimeMeshData::CheckCreateLegacyInternal ( const FRuntimeMeshVertexStreamStructure &  Stream0Structure, const FRuntimeMeshVertexStreamStructure &  Stream1Structure, const FRuntimeMeshVertexStreamStructure &  Stream2Structure, bool  bIsIndexValid  ) const

private

Definition at line 101 of file RuntimeMeshData.cpp.

void FRuntimeMeshData::CheckUpdate ( bool  bUseHighPrecisionTangents, bool  bUseHighPrecisionUVs, int32  NumUVs, bool  b32BitIndices, int32  SectionIndex, bool  bShouldCheckIndexType, bool  bCheckTangentVertexStream, bool  bCheckUVVertexStream  ) const

private

Definition at line 126 of file RuntimeMeshData.cpp.

template<typename TangentType , typename UVType , typename IndexType >

void FRuntimeMeshData::CheckUpdate ( int32  SectionIndex, bool  bShouldCheckIndexType, bool  bCheckTangentVertexStream, bool  bCheckUVVertexStream  ) const

inlineprivate

Definition at line 106 of file RuntimeMeshData.h.

template<typename VertexType0 , typename VertexType1 , typename VertexType2 , typename IndexType >

void FRuntimeMeshData::CheckUpdateLegacy ( int32  SectionIndex, bool  bShouldCheckIndexType = true  ) const

inlineprivate

Definition at line 117 of file RuntimeMeshData.h.

void FRuntimeMeshData::ClearAllMeshCollisionSections

(

)

Definition at line 899 of file RuntimeMeshData.cpp.

void FRuntimeMeshData::ClearAllMeshSections

(

)

Clear all mesh sections and reset to empty state

Definition at line 685 of file RuntimeMeshData.cpp.

void FRuntimeMeshData::ClearCollisionBoxes

(

)

Definition at line 1007 of file RuntimeMeshData.cpp.

void FRuntimeMeshData::ClearCollisionCapsules

(

)

Definition at line 1065 of file RuntimeMeshData.cpp.

void FRuntimeMeshData::ClearCollisionSpheres

(

)

Definition at line 1036 of file RuntimeMeshData.cpp.

void FRuntimeMeshData::ClearConvexCollisionSections

(

)

Definition at line 959 of file RuntimeMeshData.cpp.

void FRuntimeMeshData::ClearMeshCollisionSection

(

int32

CollisionSectionIndex

)

Definition at line 888 of file RuntimeMeshData.cpp.

void FRuntimeMeshData::ClearMeshSection

(

int32

SectionIndex

)

Clear a section of the procedural mesh.

Definition at line 651 of file RuntimeMeshData.cpp.

bool FRuntimeMeshData::ContainsPhysicsTriMeshData ( bool  InUseAllTriData ) const

private

Definition at line 1289 of file RuntimeMeshData.cpp.

void FRuntimeMeshData::CopyCollisionElementsToBodySetup ( UBodySetup *  Setup )

private

Definition at line 1383 of file RuntimeMeshData.cpp.

void FRuntimeMeshData::CreateMeshSection	(	int32	SectionIndex,
		bool	bWantsHighPrecisionTangents,
		bool	bWantsHighPrecisionUVs,
		int32	NumUVs,
		bool	bWants32BitIndices,
		bool	bCreateCollision,
		EUpdateFrequency	UpdateFrequency = EUpdateFrequency::Average
	)

Definition at line 176 of file RuntimeMeshData.cpp.

template<typename VertexType0 , typename IndexType >

void FRuntimeMeshData::CreateMeshSection ( int32  SectionIndex, TArray< VertexType0 > &  InVertices0, TArray< IndexType > &  InTriangles, bool  bCreateCollision = false, EUpdateFrequency  UpdateFrequency = EUpdateFrequency::Average, ESectionUpdateFlags  UpdateFlags = ESectionUpdateFlags::None  )

inline

Definition at line 135 of file RuntimeMeshData.h.

template<typename VertexType0 , typename IndexType >

void FRuntimeMeshData::CreateMeshSection ( int32  SectionIndex, TArray< VertexType0 > &  InVertices0, TArray< IndexType > &  InTriangles, const FBox &  BoundingBox, bool  bCreateCollision = false, EUpdateFrequency  UpdateFrequency = EUpdateFrequency::Average, ESectionUpdateFlags  UpdateFlags = ESectionUpdateFlags::None  )

inline

Definition at line 172 of file RuntimeMeshData.h.

void FRuntimeMeshData::CreateMeshSection	(	int32	SectionId,
		const TSharedPtr< FRuntimeMeshBuilder > &	MeshData,
		bool	bCreateCollision = false,
		EUpdateFrequency	UpdateFrequency = EUpdateFrequency::Average,
		ESectionUpdateFlags	UpdateFlags = ESectionUpdateFlags::None
	)

Definition at line 193 of file RuntimeMeshData.cpp.

void FRuntimeMeshData::CreateMeshSection	(	int32	SectionIndex,
		const TArray< FVector > &	Vertices,
		const TArray< int32 > &	Triangles,
		const TArray< FVector > &	Normals,
		const TArray< FVector2D > &	UV0,
		const TArray< FColor > &	Colors,
		const TArray< FRuntimeMeshTangent > &	Tangents,
		bool	bCreateCollision = false,
		EUpdateFrequency	UpdateFrequency = EUpdateFrequency::Average,
		ESectionUpdateFlags	UpdateFlags = ESectionUpdateFlags::None,
		bool	bUseHighPrecisionTangents = false,
		bool	bUseHighPrecisionUVs = true
	)

Definition at line 475 of file RuntimeMeshData.cpp.

void FRuntimeMeshData::CreateMeshSection	(	int32	SectionIndex,
		const TArray< FVector > &	Vertices,
		const TArray< int32 > &	Triangles,
		const TArray< FVector > &	Normals,
		const TArray< FVector2D > &	UV0,
		const TArray< FVector2D > &	UV1,
		const TArray< FColor > &	Colors,
		const TArray< FRuntimeMeshTangent > &	Tangents,
		bool	bCreateCollision = false,
		EUpdateFrequency	UpdateFrequency = EUpdateFrequency::Average,
		ESectionUpdateFlags	UpdateFlags = ESectionUpdateFlags::None,
		bool	bUseHighPrecisionTangents = false,
		bool	bUseHighPrecisionUVs = true
	)

Definition at line 483 of file RuntimeMeshData.cpp.

void FRuntimeMeshData::CreateMeshSection_Blueprint	(	int32	SectionIndex,
		const TArray< FVector > &	Vertices,
		const TArray< int32 > &	Triangles,
		const TArray< FVector > &	Normals,
		const TArray< FRuntimeMeshTangent > &	Tangents,
		const TArray< FVector2D > &	UV0,
		const TArray< FVector2D > &	UV1,
		const TArray< FLinearColor > &	Colors,
		bool	bCreateCollision = false,
		bool	bCalculateNormalTangent = false,
		bool	bShouldCreateHardTangents = false,
		bool	bGenerateTessellationTriangles = false,
		EUpdateFrequency	UpdateFrequency = EUpdateFrequency::Average,
		bool	bUseHighPrecisionTangents = false,
		bool	bUseHighPrecisionUVs = true
	)

Definition at line 519 of file RuntimeMeshData.cpp.

void FRuntimeMeshData::CreateMeshSectionByMove	(	int32	SectionId,
		const TSharedPtr< FRuntimeMeshBuilder > &	MeshData,
		bool	bCreateCollision = false,
		EUpdateFrequency	UpdateFrequency = EUpdateFrequency::Average,
		ESectionUpdateFlags	UpdateFlags = ESectionUpdateFlags::None
	)

Definition at line 217 of file RuntimeMeshData.cpp.

template<typename VertexType0 , typename VertexType1 , typename IndexType >

void FRuntimeMeshData::CreateMeshSectionDualBuffer ( int32  SectionIndex, TArray< VertexType0 > &  InVertices0, TArray< VertexType1 > &  InVertices1, TArray< IndexType > &  InTriangles, bool  bCreateCollision = false, EUpdateFrequency  UpdateFrequency = EUpdateFrequency::Average, ESectionUpdateFlags  UpdateFlags = ESectionUpdateFlags::None  )

inline

Definition at line 209 of file RuntimeMeshData.h.

template<typename VertexType0 , typename VertexType1 , typename IndexType >

void FRuntimeMeshData::CreateMeshSectionDualBuffer ( int32  SectionIndex, TArray< VertexType0 > &  InVertices0, TArray< VertexType1 > &  InVertices1, TArray< IndexType > &  InTriangles, const FBox &  BoundingBox, bool  bCreateCollision = false, EUpdateFrequency  UpdateFrequency = EUpdateFrequency::Average, ESectionUpdateFlags  UpdateFlags = ESectionUpdateFlags::None  )

inline

Definition at line 246 of file RuntimeMeshData.h.

void FRuntimeMeshData::CreateMeshSectionFromComponents ( int32  SectionIndex, const TArray< FVector > &  Vertices, const TArray< int32 > &  Triangles, const TArray< FVector > &  Normals, const TArray< FVector2D > &  UV0, const TArray< FVector2D > &  UV1, TFunction< FColor(int32 Index)>  ColorAccessor, int32  NumColors, const TArray< FRuntimeMeshTangent > &  Tangents, bool  bCreateCollision, EUpdateFrequency  UpdateFrequency, ESectionUpdateFlags  UpdateFlags, bool  bUseHighPrecisionTangents, bool  bUseHighPrecisionUVs, bool  bWantsSecondUV  )

private

Definition at line 327 of file RuntimeMeshData.cpp.

void FRuntimeMeshData::CreateMeshSectionPacked_Blueprint	(	int32	SectionIndex,
		const TArray< FRuntimeMeshBlueprintVertexSimple > &	Vertices,
		const TArray< int32 > &	Triangles,
		bool	bCreateCollision = false,
		bool	bCalculateNormalTangent = false,
		bool	bShouldCreateHardTangents = false,
		bool	bGenerateTessellationTriangles = false,
		EUpdateFrequency	UpdateFrequency = EUpdateFrequency::Average,
		bool	bUseHighPrecisionTangents = false,
		bool	bUseHighPrecisionUVs = true
	)

Definition at line 546 of file RuntimeMeshData.cpp.

template<typename VertexType0 , typename VertexType1 , typename VertexType2 , typename IndexType >

void FRuntimeMeshData::CreateMeshSectionTripleBuffer ( int32  SectionIndex, TArray< VertexType0 > &  InVertices0, TArray< VertexType1 > &  InVertices1, TArray< VertexType2 > &  InVertices2, TArray< IndexType > &  InTriangles, bool  bCreateCollision = false, EUpdateFrequency  UpdateFrequency = EUpdateFrequency::Average, ESectionUpdateFlags  UpdateFlags = ESectionUpdateFlags::None  )

inline

Definition at line 283 of file RuntimeMeshData.h.

template<typename VertexType0 , typename VertexType1 , typename VertexType2 , typename IndexType >

void FRuntimeMeshData::CreateMeshSectionTripleBuffer ( int32  SectionIndex, TArray< VertexType0 > &  InVertices0, TArray< VertexType1 > &  InVertices1, TArray< VertexType2 > &  InVertices2, TArray< IndexType > &  InTriangles, const FBox &  BoundingBox, bool  bCreateCollision = false, EUpdateFrequency  UpdateFrequency = EUpdateFrequency::Average, ESectionUpdateFlags  UpdateFlags = ESectionUpdateFlags::None  )

inline

Definition at line 320 of file RuntimeMeshData.h.

template<typename TangentType , typename UVType , typename IndexType >

FRuntimeMeshSectionPtr FRuntimeMeshData::CreateOrResetSection ( int32  SectionId, EUpdateFrequency  UpdateFrequency  )

inlineprivate

Definition at line 1058 of file RuntimeMeshData.h.

FRuntimeMeshSectionPtr FRuntimeMeshData::CreateOrResetSection ( int32  SectionId, bool  bInUseHighPrecisionTangents, bool  bInUseHighPrecisionUVs, int32  InNumUVs, bool  b32BitIndices, EUpdateFrequency  UpdateFrequency  )

private

Definition at line 1086 of file RuntimeMeshData.cpp.

FRuntimeMeshSectionPtr FRuntimeMeshData::CreateOrResetSectionForBlueprint ( int32  SectionId, bool  bWantsSecondUV, bool  bHighPrecisionTangents, bool  bHighPrecisionUVs, EUpdateFrequency  UpdateFrequency  )

private

Definition at line 1102 of file RuntimeMeshData.cpp.

void FRuntimeMeshData::CreateSectionInternal ( int32  SectionIndex, ESectionUpdateFlags  UpdateFlags  )

private

Definition at line 1110 of file RuntimeMeshData.cpp.

bool FRuntimeMeshData::DoesSectionExist

(

int32

SectionIndex

)

const

Returns whether a particular section currently exists

Definition at line 818 of file RuntimeMeshData.cpp.

void FRuntimeMeshData::DoOnGameThread ( FRuntimeMeshGameThreadTaskDelegate  Func )

private

Definition at line 1553 of file RuntimeMeshData.cpp.

void FRuntimeMeshData::EndSectionUpdate ( FRuntimeMeshScopedUpdater *  Updater, ERuntimeMeshBuffersToUpdate  BuffersToUpdate, const FBox *  BoundingBox = nullptr  )

private

Definition at line 309 of file RuntimeMeshData.cpp.

FRuntimeMeshProxyPtr FRuntimeMeshData::EnsureProxyCreated ( ERHIFeatureLevel::Type  InFeatureLevel )

private

Definition at line 1258 of file RuntimeMeshData.cpp.

void FRuntimeMeshData::EnterSerializedMode

(

)

Definition at line 168 of file RuntimeMeshData.cpp.

int32 FRuntimeMeshData::GetAvailableSectionIndex

(

)

const

Returns first available section index

Definition at line 825 of file RuntimeMeshData.cpp.

int32 FRuntimeMeshData::GetLastSectionIndex

(

)

const

Definition at line 843 of file RuntimeMeshData.cpp.

FBoxSphereBounds FRuntimeMeshData::GetLocalBounds

(

)

const

Definition at line 1080 of file RuntimeMeshData.cpp.

int32 FRuntimeMeshData::GetNumSections

(

)

const

Returns number of sections currently created for this component

Definition at line 811 of file RuntimeMeshData.cpp.

bool FRuntimeMeshData::GetPhysicsTriMeshData ( struct FTriMeshCollisionData *  CollisionData, bool  InUseAllTriData  )

private

Definition at line 1315 of file RuntimeMeshData.cpp.

TSharedPtr< const FRuntimeMeshAccessor > FRuntimeMeshData::GetReadonlyMeshAccessor ( int32  SectionId )

private

Definition at line 639 of file RuntimeMeshData.cpp.

FRuntimeMeshProxyPtr FRuntimeMeshData::GetRenderProxy ( ) const

inlineprivate

Definition at line 1053 of file RuntimeMeshData.h.

FRuntimeMeshSectionPtr FRuntimeMeshData::GetSection ( int32  SectionIndex )

inlineprivate

Definition at line 1049 of file RuntimeMeshData.h.

int32 FRuntimeMeshData::GetSectionAndFaceFromCollisionFaceIndex ( int32 &  FaceIndex ) const

private

Definition at line 1484 of file RuntimeMeshData.cpp.

FBox FRuntimeMeshData::GetSectionBoundingBox

(

int32

SectionIndex

)

Gets the bounding box of a specific section

Definition at line 703 of file RuntimeMeshData.cpp.

int32 FRuntimeMeshData::GetSectionFromCollisionFaceIndex ( int32  FaceIndex ) const

private

Definition at line 1474 of file RuntimeMeshData.cpp.

TArray< int32 > FRuntimeMeshData::GetSectionIds

(

)

const

Definition at line 855 of file RuntimeMeshData.cpp.

TUniquePtr< FRuntimeMeshScopedUpdater > FRuntimeMeshData::GetSectionReadonly

(

int32

SectionId

)

Definition at line 297 of file RuntimeMeshData.cpp.

void FRuntimeMeshData::HandleCommonSectionUpdateFlags ( int32  SectionIndex, ESectionUpdateFlags  UpdateFlags, ERuntimeMeshBuffersToUpdate &  BuffersToUpdate  )

private

Definition at line 1183 of file RuntimeMeshData.cpp.

void FRuntimeMeshData::Initialize ( )

private

Definition at line 1275 of file RuntimeMeshData.cpp.

bool FRuntimeMeshData::IsMeshSectionCastingShadows

(

int32

SectionIndex

)

const

Returns whether a particular section is currently casting shadows

Definition at line 762 of file RuntimeMeshData.cpp.

bool FRuntimeMeshData::IsMeshSectionCollisionEnabled

(

int32

SectionIndex

)

Returns whether a particular section has collision

Definition at line 796 of file RuntimeMeshData.cpp.

bool FRuntimeMeshData::IsMeshSectionVisible

(

int32

SectionIndex

)

const

Returns whether a particular section is currently visible

Definition at line 732 of file RuntimeMeshData.cpp.

void FRuntimeMeshData::MarkChanged ( )

private

Definition at line 1572 of file RuntimeMeshData.cpp.

void FRuntimeMeshData::MarkCollisionDirty ( bool  bSkipChangedFlag = false )

private

Definition at line 1434 of file RuntimeMeshData.cpp.

void FRuntimeMeshData::MarkRenderStateDirty ( )

private

Definition at line 1456 of file RuntimeMeshData.cpp.

void FRuntimeMeshData::RemoveCollisionBox

(

int32

Index

)

Definition at line 1000 of file RuntimeMeshData.cpp.

void FRuntimeMeshData::RemoveCollisionCapsule

(

int32

Index

)

Definition at line 1058 of file RuntimeMeshData.cpp.

void FRuntimeMeshData::RemoveCollisionSphere

(

int32

Index

)

Definition at line 1029 of file RuntimeMeshData.cpp.

void FRuntimeMeshData::RemoveConvexCollisionSection

(

int32

ConvexSectionIndex

)

Definition at line 947 of file RuntimeMeshData.cpp.

void FRuntimeMeshData::SendSectionPropertiesUpdate ( int32  SectionIndex )

private

Definition at line 1465 of file RuntimeMeshData.cpp.

void FRuntimeMeshData::SetCollisionBoxes

(

const TArray< FRuntimeMeshCollisionBox > &

NewBoxes

)

Definition at line 1014 of file RuntimeMeshData.cpp.

void FRuntimeMeshData::SetCollisionCapsules

(

const TArray< FRuntimeMeshCollisionCapsule > &

NewCapsules

)

Definition at line 1072 of file RuntimeMeshData.cpp.

void FRuntimeMeshData::SetCollisionConvexMeshes

(

const TArray< TArray< FVector >> &

ConvexMeshes

)

Definition at line 970 of file RuntimeMeshData.cpp.

void FRuntimeMeshData::SetCollisionSpheres

(

const TArray< FRuntimeMeshCollisionSphere > &

NewSpheres

)

Definition at line 1043 of file RuntimeMeshData.cpp.

void FRuntimeMeshData::SetConvexCollisionSection	(	int32	ConvexSectionIndex,
		TArray< FVector >	ConvexVerts
	)

Definition at line 933 of file RuntimeMeshData.cpp.

void FRuntimeMeshData::SetMeshCollisionSection	(	int32	CollisionSectionIndex,
		const TArray< FVector > &	Vertices,
		const TArray< int32 > &	Triangles
	)

Definition at line 874 of file RuntimeMeshData.cpp.

void FRuntimeMeshData::SetMeshSectionCastsShadow	(	int32	SectionIndex,
		bool	bNewCastsShadow
	)

Control whether a particular section casts a shadow

Definition at line 747 of file RuntimeMeshData.cpp.

void FRuntimeMeshData::SetMeshSectionCollisionEnabled	(	int32	SectionIndex,
		bool	bNewCollisionEnabled
	)

Control whether a particular section has collision

Definition at line 777 of file RuntimeMeshData.cpp.

void FRuntimeMeshData::SetMeshSectionVisible	(	int32	SectionIndex,
		bool	bNewVisibility
	)

Control visibility of a particular section

Definition at line 717 of file RuntimeMeshData.cpp.

template<typename IndexType >

void FRuntimeMeshData::SetSectionTessellationTriangles ( int32  SectionId, const TArray< IndexType > &  Triangles  )

inline

Definition at line 927 of file RuntimeMeshData.h.

void FRuntimeMeshData::Setup ( TWeakObjectPtr< URuntimeMesh >  InParentMeshObject )

private

Definition at line 78 of file RuntimeMeshData.cpp.

void FRuntimeMeshData::UpdateLocalBounds ( )

private

Update LocalBounds member from the local box of each section

Definition at line 1233 of file RuntimeMeshData.cpp.

template<typename VertexType0 >

void FRuntimeMeshData::UpdateMeshSection ( int32  SectionId, TArray< VertexType0 > &  InVertices0, ESectionUpdateFlags  UpdateFlags = ESectionUpdateFlags::None  )

inline

Definition at line 359 of file RuntimeMeshData.h.

template<typename VertexType0 >

void FRuntimeMeshData::UpdateMeshSection ( int32  SectionId, TArray< VertexType0 > &  InVertices0, const FBox &  BoundingBox, ESectionUpdateFlags  UpdateFlags = ESectionUpdateFlags::None  )

inline

Definition at line 381 of file RuntimeMeshData.h.

template<typename VertexType0 , typename IndexType >

void FRuntimeMeshData::UpdateMeshSection ( int32  SectionId, TArray< VertexType0 > &  InVertices0, TArray< IndexType > &  InTriangles, ESectionUpdateFlags  UpdateFlags = ESectionUpdateFlags::None  )

inline

Definition at line 404 of file RuntimeMeshData.h.

template<typename VertexType0 , typename IndexType >

void FRuntimeMeshData::UpdateMeshSection ( int32  SectionId, TArray< VertexType0 > &  InVertices0, TArray< IndexType > &  InTriangles, const FBox &  BoundingBox, ESectionUpdateFlags  UpdateFlags = ESectionUpdateFlags::None  )

inline

Definition at line 433 of file RuntimeMeshData.h.

void FRuntimeMeshData::UpdateMeshSection	(	int32	SectionId,
		const TSharedPtr< FRuntimeMeshBuilder > &	MeshData,
		ESectionUpdateFlags	UpdateFlags = ESectionUpdateFlags::None
	)

Definition at line 240 of file RuntimeMeshData.cpp.

void FRuntimeMeshData::UpdateMeshSection	(	int32	SectionIndex,
		const TArray< FVector > &	Vertices,
		const TArray< FVector > &	Normals,
		const TArray< FVector2D > &	UV0,
		const TArray< FColor > &	Colors,
		const TArray< FRuntimeMeshTangent > &	Tangents,
		ESectionUpdateFlags	UpdateFlags = ESectionUpdateFlags::None
	)

Definition at line 491 of file RuntimeMeshData.cpp.

void FRuntimeMeshData::UpdateMeshSection	(	int32	SectionIndex,
		const TArray< FVector > &	Vertices,
		const TArray< FVector > &	Normals,
		const TArray< FVector2D > &	UV0,
		const TArray< FVector2D > &	UV1,
		const TArray< FColor > &	Colors,
		const TArray< FRuntimeMeshTangent > &	Tangents,
		ESectionUpdateFlags	UpdateFlags = ESectionUpdateFlags::None
	)

Definition at line 498 of file RuntimeMeshData.cpp.

void FRuntimeMeshData::UpdateMeshSection	(	int32	SectionIndex,
		const TArray< FVector > &	Vertices,
		const TArray< int32 > &	Triangles,
		const TArray< FVector > &	Normals,
		const TArray< FVector2D > &	UV0,
		const TArray< FColor > &	Colors,
		const TArray< FRuntimeMeshTangent > &	Tangents,
		ESectionUpdateFlags	UpdateFlags = ESectionUpdateFlags::None
	)

Definition at line 505 of file RuntimeMeshData.cpp.

void FRuntimeMeshData::UpdateMeshSection	(	int32	SectionIndex,
		const TArray< FVector > &	Vertices,
		const TArray< int32 > &	Triangles,
		const TArray< FVector > &	Normals,
		const TArray< FVector2D > &	UV0,
		const TArray< FVector2D > &	UV1,
		const TArray< FColor > &	Colors,
		const TArray< FRuntimeMeshTangent > &	Tangents,
		ESectionUpdateFlags	UpdateFlags = ESectionUpdateFlags::None
	)

Definition at line 512 of file RuntimeMeshData.cpp.

void FRuntimeMeshData::UpdateMeshSection_Blueprint	(	int32	SectionIndex,
		const TArray< FVector > &	Vertices,
		const TArray< int32 > &	Triangles,
		const TArray< FVector > &	Normals,
		const TArray< FRuntimeMeshTangent > &	Tangents,
		const TArray< FVector2D > &	UV0,
		const TArray< FVector2D > &	UV1,
		const TArray< FLinearColor > &	Colors,
		bool	bCalculateNormalTangent = false,
		bool	bShouldCreateHardTangents = false,
		bool	bGenerateTessellationTriangles = false
	)

Definition at line 532 of file RuntimeMeshData.cpp.

void FRuntimeMeshData::UpdateMeshSectionByMove	(	int32	SectionId,
		const TSharedPtr< FRuntimeMeshBuilder > &	MeshData,
		ESectionUpdateFlags	UpdateFlags = ESectionUpdateFlags::None
	)

Definition at line 261 of file RuntimeMeshData.cpp.

void FRuntimeMeshData::UpdateMeshSectionColors	(	int32	SectionIndex,
		TArray< FColor > &	Colors,
		ESectionUpdateFlags	UpdateFlags = ESectionUpdateFlags::None
	)

Definition at line 450 of file RuntimeMeshData.cpp.

template<typename VertexType0 , typename VertexType1 >

void FRuntimeMeshData::UpdateMeshSectionDualBuffer ( int32  SectionId, TArray< VertexType0 > &  InVertices0, TArray< VertexType1 > &  InVertices1, ESectionUpdateFlags  UpdateFlags = ESectionUpdateFlags::None  )

inline

Definition at line 464 of file RuntimeMeshData.h.

template<typename VertexType0 , typename VertexType1 >

void FRuntimeMeshData::UpdateMeshSectionDualBuffer ( int32  SectionId, TArray< VertexType0 > &  InVertices0, TArray< VertexType1 > &  InVertices1, const FBox &  BoundingBox, ESectionUpdateFlags  UpdateFlags = ESectionUpdateFlags::None  )

inline

Definition at line 491 of file RuntimeMeshData.h.

template<typename VertexType0 , typename VertexType1 , typename IndexType >

void FRuntimeMeshData::UpdateMeshSectionDualBuffer ( int32  SectionId, TArray< VertexType0 > &  InVertices0, TArray< VertexType1 > &  InVertices1, TArray< IndexType > &  InTriangles, ESectionUpdateFlags  UpdateFlags = ESectionUpdateFlags::None  )

inline

Definition at line 519 of file RuntimeMeshData.h.

template<typename VertexType0 , typename VertexType1 , typename IndexType >

void FRuntimeMeshData::UpdateMeshSectionDualBuffer ( int32  SectionId, TArray< VertexType0 > &  InVertices0, TArray< VertexType1 > &  InVertices1, TArray< IndexType > &  InTriangles, const FBox &  BoundingBox, ESectionUpdateFlags  UpdateFlags = ESectionUpdateFlags::None  )

inline

Definition at line 553 of file RuntimeMeshData.h.

void FRuntimeMeshData::UpdateMeshSectionFromComponents ( int32  SectionIndex, const TArray< FVector > &  Vertices, const TArray< int32 > &  Triangles, const TArray< FVector > &  Normals, const TArray< FVector2D > &  UV0, const TArray< FVector2D > &  UV1, TFunction< FColor(int32 Index)>  ColorAccessor, int32  NumColors, const TArray< FRuntimeMeshTangent > &  Tangents, ESectionUpdateFlags  UpdateFlags  )

private

Definition at line 369 of file RuntimeMeshData.cpp.

void FRuntimeMeshData::UpdateMeshSectionPacked_Blueprint	(	int32	SectionIndex,
		const TArray< FRuntimeMeshBlueprintVertexSimple > &	Vertices,
		const TArray< int32 > &	Triangles,
		bool	bCalculateNormalTangent = false,
		bool	bShouldCreateHardTangents = false,
		bool	bGenerateTessellationTriangles = false
	)

Definition at line 586 of file RuntimeMeshData.cpp.

template<typename VertexType0 >

void FRuntimeMeshData::UpdateMeshSectionPrimaryBuffer ( int32  SectionId, TArray< VertexType0 > &  InVertices0, ESectionUpdateFlags  UpdateFlags = ESectionUpdateFlags::None  )

inline

Definition at line 730 of file RuntimeMeshData.h.

template<typename VertexType0 >

void FRuntimeMeshData::UpdateMeshSectionPrimaryBuffer ( int32  SectionId, TArray< VertexType0 > &  InVertices0, const FBox &  BoundingBox, ESectionUpdateFlags  UpdateFlags = ESectionUpdateFlags::None  )

inline

Definition at line 752 of file RuntimeMeshData.h.

template<typename VertexType1 >

void FRuntimeMeshData::UpdateMeshSectionSecondaryBuffer ( int32  SectionId, TArray< VertexType1 > &  InVertices1, ESectionUpdateFlags  UpdateFlags = ESectionUpdateFlags::None  )

inline

Definition at line 775 of file RuntimeMeshData.h.

template<typename VertexType2 >

void FRuntimeMeshData::UpdateMeshSectionTertiaryBuffer ( int32  SectionId, TArray< VertexType2 > &  InVertices2, ESectionUpdateFlags  UpdateFlags = ESectionUpdateFlags::None  )

inline

Definition at line 797 of file RuntimeMeshData.h.

template<typename IndexType >

void FRuntimeMeshData::UpdateMeshSectionTriangles ( int32  SectionId, TArray< IndexType > &  InTriangles, ESectionUpdateFlags  UpdateFlags = ESectionUpdateFlags::None  )

inline

Definition at line 819 of file RuntimeMeshData.h.

template<typename VertexType0 , typename VertexType1 , typename VertexType2 >

void FRuntimeMeshData::UpdateMeshSectionTripleBuffer ( int32  SectionId, TArray< VertexType0 > &  InVertices0, TArray< VertexType1 > &  InVertices1, TArray< VertexType2 > &  InVertices2, ESectionUpdateFlags  UpdateFlags = ESectionUpdateFlags::None  )

inline

Definition at line 588 of file RuntimeMeshData.h.

template<typename VertexType0 , typename VertexType1 , typename VertexType2 >

void FRuntimeMeshData::UpdateMeshSectionTripleBuffer ( int32  SectionId, TArray< VertexType0 > &  InVertices0, TArray< VertexType1 > &  InVertices1, TArray< VertexType2 > &  InVertices2, const FBox &  BoundingBox, ESectionUpdateFlags  UpdateFlags = ESectionUpdateFlags::None  )

inline

Definition at line 619 of file RuntimeMeshData.h.

template<typename VertexType0 , typename VertexType1 , typename VertexType2 , typename IndexType >

void FRuntimeMeshData::UpdateMeshSectionTripleBuffer ( int32  SectionId, TArray< VertexType0 > &  InVertices0, TArray< VertexType1 > &  InVertices1, TArray< VertexType2 > &  InVertices2, TArray< IndexType > &  InTriangles, ESectionUpdateFlags  UpdateFlags = ESectionUpdateFlags::None  )

inline

Definition at line 651 of file RuntimeMeshData.h.

template<typename VertexType0 , typename VertexType1 , typename VertexType2 , typename IndexType >

void FRuntimeMeshData::UpdateMeshSectionTripleBuffer ( int32  SectionId, TArray< VertexType0 > &  InVertices0, TArray< VertexType1 > &  InVertices1, TArray< VertexType2 > &  InVertices2, TArray< IndexType > &  InTriangles, const FBox &  BoundingBox, ESectionUpdateFlags  UpdateFlags = ESectionUpdateFlags::None  )

inline

Definition at line 689 of file RuntimeMeshData.h.

void FRuntimeMeshData::UpdateSectionInternal ( int32  SectionIndex, ERuntimeMeshBuffersToUpdate  BuffersToUpdate, ESectionUpdateFlags  UpdateFlags  )

private

Definition at line 1147 of file RuntimeMeshData.cpp.

void FRuntimeMeshData::UpdateSectionPropertiesInternal ( int32  SectionIndex, bool  bUpdateRequiresProxyRecreateIfStatic  )

private

Definition at line 1206 of file RuntimeMeshData.cpp.

Friends And Related Function Documentation

friend class FRuntimeMeshScopedUpdater

friend

Definition at line 1138 of file RuntimeMeshData.h.

FArchive& operator<< ( FArchive &  Ar, FRuntimeMeshData &  MeshData  )

friend

Definition at line 1114 of file RuntimeMeshData.h.

friend class URuntimeMesh

friend

Definition at line 1137 of file RuntimeMeshData.h.

Member Data Documentation

TArray<FRuntimeMeshCollisionBox> FRuntimeMeshData::CollisionBoxes

private

Definition at line 72 of file RuntimeMeshData.h.

TArray<FRuntimeMeshCollisionCapsule> FRuntimeMeshData::CollisionCapsules

private

Definition at line 74 of file RuntimeMeshData.h.

TArray<FRuntimeMeshCollisionSphere> FRuntimeMeshData::CollisionSpheres

private

Definition at line 73 of file RuntimeMeshData.h.

TMap<int32, FRuntimeMeshCollisionConvexMesh> FRuntimeMeshData::ConvexCollisionSections

private

Convex shapes used for simple collision

Definition at line 70 of file RuntimeMeshData.h.

FBoxSphereBounds FRuntimeMeshData::LocalBounds

private

Local space bounds of mesh

Definition at line 77 of file RuntimeMeshData.h.

TMap<int32, FRuntimeMeshCollisionSection> FRuntimeMeshData::MeshCollisionSections

private

Definition at line 67 of file RuntimeMeshData.h.

TArray<FRuntimeMeshSectionPtr> FRuntimeMeshData::MeshSections

private

Array of sections of mesh

Definition at line 64 of file RuntimeMeshData.h.

TWeakObjectPtr<URuntimeMesh> FRuntimeMeshData::ParentMeshObject

private

Parent mesh object that owns this data.

Definition at line 80 of file RuntimeMeshData.h.

FRuntimeMeshProxyPtr FRuntimeMeshData::RenderProxy

private

Render proxy for this mesh

Definition at line 83 of file RuntimeMeshData.h.

TUniquePtr<FRuntimeMeshLockProvider> FRuntimeMeshData::SyncRoot

private

Definition at line 85 of file RuntimeMeshData.h.

---

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

• RuntimeMeshData.h
• RuntimeMeshData.cpp