RuntimeMeshCore.h File Reference

#include "Engine/Engine.h"
#include "Components/MeshComponent.h"
#include "Runtime/Launch/Resources/Version.h"
#include "Stats/Stats.h"
#include "HAL/CriticalSection.h"
#include "RuntimeMeshCore.generated.h"

Include dependency graph for RuntimeMeshCore.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Classes
struct	FRuntimeMeshVertexTraits< T >::ChT< C, C >
struct	FRuntimeMeshVertexTraits< T >::DerivedColor
struct	FRuntimeMeshVertexTraits< T >::DerivedNormal
struct	FRuntimeMeshVertexTraits< T >::DerivedPosition
struct	FRuntimeMeshVertexTraits< T >::DerivedTangent
struct	FRuntimeMeshVertexTraits< T >::DerivedUV0
struct	FRuntimeMeshVertexTraits< T >::DerivedUV1
struct	FRuntimeMeshVertexTraits< T >::DerivedUV2
struct	FRuntimeMeshVertexTraits< T >::DerivedUV3
struct	FRuntimeMeshVertexTraits< T >::DerivedUV4
struct	FRuntimeMeshVertexTraits< T >::DerivedUV5
struct	FRuntimeMeshVertexTraits< T >::DerivedUV6
struct	FRuntimeMeshVertexTraits< T >::DerivedUV7
struct	FRuntimeMeshVertexTraits< T >::FallbackColor
struct	FRuntimeMeshVertexTraits< T >::FallbackNormal
struct	FRuntimeMeshVertexTraits< T >::FallbackPosition
struct	FRuntimeMeshVertexTraits< T >::FallbackTangent
struct	FRuntimeMeshVertexTraits< T >::FallbackUV0
struct	FRuntimeMeshVertexTraits< T >::FallbackUV1
struct	FRuntimeMeshVertexTraits< T >::FallbackUV2
struct	FRuntimeMeshVertexTraits< T >::FallbackUV3
struct	FRuntimeMeshVertexTraits< T >::FallbackUV4
struct	FRuntimeMeshVertexTraits< T >::FallbackUV5
struct	FRuntimeMeshVertexTraits< T >::FallbackUV6
struct	FRuntimeMeshVertexTraits< T >::FallbackUV7
struct	FRuntimeMeshIndexTraits< T >
struct	FRuntimeMeshIndexTraits< int32 >
struct	FRuntimeMeshIndexTraits< uint16 >
struct	FRuntimeMeshIndexTraits< uint32 >
struct	FRuntimeMeshLockProvider
struct	FRuntimeMeshMutexLockProvider
struct	FRuntimeMeshNullLockProvider
struct	FRuntimeMeshNullVertex
class	FRuntimeMeshScopeLock
struct	FRuntimeMeshTangent
struct	FRuntimeMeshVertexStreamStructure
struct	FRuntimeMeshVertexStreamStructureElement
struct	FRuntimeMeshVertexTraits< T >
struct	FRuntimeMeshVertexTypeTraitsAggregator
struct	FRuntimeMeshVertexTraits< T >::IsSameType< A, B >
struct	FRuntimeMeshVertexTraits< T >::IsSameType< A, A >
struct	FRuntimeMeshVertexTraits< T >::TangentBasisHighPrecisionDetector< HasNormal, HasTangent, Type >
struct	FRuntimeMeshVertexTraits< T >::TangentBasisHighPrecisionDetector< HasNormal, true, Type >
struct	FRuntimeMeshVertexTraits< T >::TangentBasisHighPrecisionDetector< true, false, Type >
struct	FRuntimeMeshVertexTraits< T >::UVChannelHighPrecisionDetector< HasUV0, Type >
struct	FRuntimeMeshVertexTraits< T >::UVChannelHighPrecisionDetector< true, Type >

Namespaces
	FRuntimeMeshVersion

Macros
#define	RUNTIMEMESH_ENABLE_DEBUG_RENDERING   (!(UE_BUILD_SHIPPING || UE_BUILD_TEST) || WITH_EDITOR)
#define	RUNTIMEMESH_MAXTEXCOORDS   MAX_TEXCOORDS
#define	RUNTIMEMESH_VERTEXSTREAMCOMPONENT(VertexType, Member, MemberType)   FRuntimeMeshVertexStreamStructureElement(STRUCT_OFFSET(VertexType,Member),sizeof(VertexType),MemberType)

Enumerations
enum	ERuntimeMeshBuffersToUpdate : uint8 {   ERuntimeMeshBuffersToUpdate::None = 0x0, ERuntimeMeshBuffersToUpdate::PositionBuffer = 0x1, ERuntimeMeshBuffersToUpdate::TangentBuffer = 0x2, ERuntimeMeshBuffersToUpdate::UVBuffer = 0x4,   ERuntimeMeshBuffersToUpdate::ColorBuffer = 0x8, ERuntimeMeshBuffersToUpdate::AllVertexBuffers = PositionBuffer | TangentBuffer | UVBuffer | ColorBuffer, ERuntimeMeshBuffersToUpdate::IndexBuffer = 0x10, ERuntimeMeshBuffersToUpdate::AdjacencyIndexBuffer = 0x20 }
enum	ERuntimeMeshCollisionCookingMode : uint8 { ERuntimeMeshCollisionCookingMode::UMETA =(DisplayName = "Collision Performance"), ERuntimeMeshCollisionCookingMode::UMETA =(DisplayName = "Cooking Performance") }
enum	ERuntimeMeshMobility : uint8 { ERuntimeMeshMobility::Movable, ERuntimeMeshMobility::Stationary, ERuntimeMeshMobility::Static }
enum	ESectionUpdateFlags { ESectionUpdateFlags::None = 0x0, ESectionUpdateFlags::CalculateNormalTangent = 0x2, ESectionUpdateFlags::CalculateNormalTangentHard = 0x4, ESectionUpdateFlags::CalculateTessellationIndices = 0x8 }
enum	EUpdateFrequency : uint8 { EUpdateFrequency::UMETA =(DisplayName = "Average"), EUpdateFrequency::UMETA =(DisplayName = "Frequent"), EUpdateFrequency::UMETA =(DisplayName = "Infrequent") }
enum	FRuntimeMeshVersion::Type {   FRuntimeMeshVersion::Initial = 0, FRuntimeMeshVersion::TemplatedVertexFix = 1, FRuntimeMeshVersion::SerializationOptional = 2, FRuntimeMeshVersion::DualVertexBuffer = 3,   FRuntimeMeshVersion::SerializationV2 = 4, FRuntimeMeshVersion::RuntimeMeshComponentV3 = 5, FRuntimeMeshVersion::RuntimeMeshComponentUE4_19 = 6, FRuntimeMeshVersion::SerializationUpgradeToConfigurable = 7,   FRuntimeMeshVersion::VersionPlusOne, FRuntimeMeshVersion::LatestVersion = VersionPlusOne - 1 }

Functions
	DECLARE_STATS_GROUP (TEXT("RuntimeMesh"), STATGROUP_RuntimeMesh, STATCAT_Advanced)
	ENUM_CLASS_FLAGS (ERuntimeMeshBuffersToUpdate)
template<typename VertexType >
FRuntimeMeshVertexStreamStructure	GetStreamStructure ()
template<>
FRuntimeMeshVertexStreamStructure	GetStreamStructure< FColor > ()
template<>
FRuntimeMeshVertexStreamStructure	GetStreamStructure< FVector > ()

Variables
static const FGuid	FRuntimeMeshVersion::GUID = FGuid(0xEE48714B, 0x8A2C4652, 0x98BE40E6, 0xCB7EF0E6)

Macro Definition Documentation

#define RUNTIMEMESH_ENABLE_DEBUG_RENDERING   (!(UE_BUILD_SHIPPING || UE_BUILD_TEST) || WITH_EDITOR)

Definition at line 17 of file RuntimeMeshCore.h.

#define RUNTIMEMESH_MAXTEXCOORDS   MAX_TEXCOORDS

Definition at line 15 of file RuntimeMeshCore.h.

#define RUNTIMEMESH_VERTEXSTREAMCOMPONENT	(		VertexType,
			Member,
			MemberType
	)		FRuntimeMeshVertexStreamStructureElement(STRUCT_OFFSET(VertexType,Member),sizeof(VertexType),MemberType)

Definition at line 256 of file RuntimeMeshCore.h.

Enumeration Type Documentation

enum ERuntimeMeshBuffersToUpdate : uint8

strong

Enumerator
None
PositionBuffer
TangentBuffer
UVBuffer
ColorBuffer
AllVertexBuffers
IndexBuffer
AdjacencyIndexBuffer

Definition at line 80 of file RuntimeMeshCore.h.

enum ERuntimeMeshCollisionCookingMode : uint8

strong

Enumerator
UMETA
UMETA

Definition at line 156 of file RuntimeMeshCore.h.

enum ERuntimeMeshMobility : uint8

strong

Enumerator
Movable
Stationary
Static

Definition at line 97 of file RuntimeMeshCore.h.

enum ESectionUpdateFlags

strong

Enumerator
None
CalculateNormalTangent	This will use move-assignment when copying the supplied vertices/triangles into the section. This is faster as it doesn't require copying the data. CAUTION: This means that your copy of the arrays will be cleared! Should the normals and tangents be calculated automatically? To do this manually see RuntimeMeshLibrary::CalculateTangentsForMesh() This version calculates smooth tangents, so it will smooth across vertices sharing position
CalculateNormalTangentHard	Should the normals and tangents be calculated automatically? To do this manually see RuntimeMeshLibrary::CalculateTangentsForMesh() This version calculates hard tangents, so it will not smooth across vertices sharing position
CalculateTessellationIndices	Should the tessellation indices be calculated to support tessellation? To do this manually see RuntimeMeshLibrary::GenerateTessellationIndexBuffer()

Definition at line 117 of file RuntimeMeshCore.h.

enum EUpdateFrequency : uint8

strong

Enumerator
UMETA
UMETA
UMETA

Definition at line 106 of file RuntimeMeshCore.h.

Function Documentation

DECLARE_STATS_GROUP	(	TEXT("RuntimeMesh")	,
		STATGROUP_RuntimeMesh	,
		STATCAT_Advanced
	)

ENUM_CLASS_FLAGS

(

ERuntimeMeshBuffersToUpdate

)

template<typename VertexType >

FRuntimeMeshVertexStreamStructure GetStreamStructure ( )

inline

Definition at line 305 of file RuntimeMeshCore.h.

template<>

FRuntimeMeshVertexStreamStructure GetStreamStructure< FColor > ( )

inline

Definition at line 319 of file RuntimeMeshCore.h.

template<>

FRuntimeMeshVertexStreamStructure GetStreamStructure< FVector > ( )

inline

Definition at line 311 of file RuntimeMeshCore.h.