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MeshDescription

Unreal Engine C++ API Reference > Runtime

Classes

  Type Name Description
Public struct ConstDispatchFunctor    
Public struct DispatchFunctor    
Public class FAttributesSetBase This is the container for all attributes and their arrays.  
Public class FAttributesSetEntry This is a wrapper for an allocated attributes array.  
Public struct FBoneID    
Public struct FEdgeID    
Public struct FElementID    
Public struct FElementIDRemappings This is a structure which holds the ID remappings returned by a Compact operation, or passed to a Remap operation.  
Public class FMeshAttributeArraySetBase This is the base class for an attribute array set.  
Public class FMeshAttributes    
Public class FMeshConstAttributes    
Public struct FMeshDescription    
Public struct FMeshDescriptionBulkData Bulk data storage for FMeshDescription  
Public class FMeshElementChannels This is a wrapper for an array of allocated MeshElementContainers.  
Public class FMeshElementContainer Class representing a collection of mesh elements, such as vertices or triangles.  
Public class FMeshElementIndexer This is an efficient container for holding back references to mesh elements from attributes.  
Public class FMeshElementTypeWrapper This is a wrapper for a FMeshElementChannels.  
Public struct FPolygonGroupID    
Public struct FPolygonID    
Public struct FTriangleID    
Public struct FUVID    
Public struct FVertexID    
Public struct FVertexInstanceID    
Public class IMeshDescriptionModule    
Public class TArrayAttribute Forward declarations.  
Public class TAttributeArrayContainer    
Public class TAttributesSet This is a version of the attributes set container which accesses elements by typesafe IDs.  
Public struct TIsBulkSerializable Traits class to specify which attribute types can be bulk serialized.  
Public struct TJumpTable We need a mechanism by which we can iterate all items in the attribute map and perform an arbitrary operation on each.  
Public class TMeshAttributeArrayBase This defines the container used to hold mesh element attributes of a particular name and index.  
Public class TMeshAttributeArraySet This is a type-specific attribute array, which is actually instanced in the attribute set.  
Public class TMeshAttributesRef This is the class used to access attribute values.  
Public struct TMeshAttributesRefType    
Public struct TMeshAttributesRefTypeBase Define type traits for different kinds of mesh attributes.  
Public struct TMeshAttributesRegisterType Additional type traits for registering different attributes.  
Public class TMeshElementArray We prefer to access elements of the container via strongly-typed IDs.  
Public class TMeshElementArrayBase This defines the container used to hold mesh elements.  
Public class TMeshElementContainer Templated specialization for type-safety.  
Public class TMeshUnboundedAttributeArraySet This is a type-specific attribute array, which is actually instanced in the attribute set.  
Public struct TVariantFromTuple Helper template which generates a TVariant of all supported attribute types.  
Public class UMeshDescriptionBase    
Public class UMeshDescriptionBaseBulkData UObject wrapper for FMeshDescriptionBulkData  

Typedefs

Name Description
JumpTableType Declare type of jump table used to dispatch functions.
JumpTableType Declare type of jump table used to dispatch functions.
JumpTableType Declare type of jump table used to dispatch functions.

Functions

  Type Name Description
Public function Static TUniquePtr< FMeshAttributeArraySetBase >

CreateTypeImpl::Dispatch ( uint32 Extent
)

 Define dispatch function.
Public function Static constexpr JumpTableType Build RegisterAttributeOfType jump table at compile time, a separate instantiation of Dispatch for each attribute type.
Public function Static void

ForEachConstImpl::Dispatch ( FName Name,
ForEachFunc Fn,
const FMeshAttributeArraySetBase* Attributes
)

 Define dispatch function.
Public function Static constexpr JumpTableType< ElementIDType, ForEachFunc > Build ForEach jump table at compile time, a separate instantiation of Dispatch for each attribute type.
Public function Static void

ForEachImpl::Dispatch ( FName Name,
ForEachFunc Fn,
FMeshAttributeArraySetBase* Attributes
)

 Define dispatch function.
Public function Static constexpr JumpTableType< ElementIDType, ForEachFunc > Build ForEach jump table at compile time, a separate instantiation of Dispatch for each attribute type.

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