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  3. FPCGDataTypeIdentifier

FPCGDataTypeIdentifier

API > API/Plugins > API/Plugins/PCG

   
Name FPCGDataTypeIdentifier
Type struct
Header File /Engine/Plugins/PCG/Source/PCG/Public/Data/Registry/PCGDataTypeIdentifier.h
Include Path #include "Data/Registry/PCGDataTypeIdentifier.h"

Syntax

USTRUCT (BlueprintType )  
struct FPCGDataTypeIdentifier

Constructors

Name Remarks Include Path Unreal Specifiers
  Data/Registry/PCGDataTypeIdentifier.h  

FPCGDataTypeIdentifier ( const TSubclassOf< UPCGData >& DataClass
)

   Data/Registry/PCGDataTypeIdentifier.h  
Implicit since it can be used interchangeably. Data/Registry/PCGDataTypeIdentifier.h  
Implicit to facilitate deprecation. Data/Registry/PCGDataTypeIdentifier.h  
  Data/Registry/PCGDataTypeIdentifier.h  
Default constructors. Data/Registry/PCGDataTypeIdentifier.h  

Variables

Public

Name Type Remarks Include Path Unreal Specifiers
CustomSubtype int32   Data/Registry/PCGDataTypeIdentifier.h
  • BlueprintReadWrite
  • EditAnywhere
  • Category="PCG"
FPCGDataTypeRegistry friend   Data/Registry/PCGDataTypeIdentifier.h  

Protected

Name Type Remarks Include Path Unreal Specifiers
Ids TArray< FPCGDataTypeBaseId >   Data/Registry/PCGDataTypeIdentifier.h
  • BlueprintReadOnly
  • VisibleAnywhere
  • Category="PCG"
  • Meta=(AllowPrivateAccess)

Functions

Public

Name Remarks Include Path Unreal Specifiers
Return the composition with other types, with reduction. Data/Registry/PCGDataTypeIdentifier.h  
Return an extra tooltip associated with this type. Data/Registry/PCGDataTypeIdentifier.h  
Can't be called when the identifier is a composition. Need to use GetIds in that case. Data/Registry/PCGDataTypeIdentifier.h  

TConstArrayView< FPCGDataTypeBaseId > GetIds()

   Data/Registry/PCGDataTypeIdentifier.h  
Return a subtype tooltip associated with this type. Data/Registry/PCGDataTypeIdentifier.h  

bool Intersects ( const FPCGDataTypeIdentifier& Other
) const

 Faster to determine if there is intersection instead of !!(A & B) Data/Registry/PCGDataTypeIdentifier.h  

bool IsChildOf ( const FPCGDataTypeIdentifier& Other
) const

 A type is a child of another type if and only if their intersection gives self. Data/Registry/PCGDataTypeIdentifier.h  

bool IsComposition()

 A type identifier can be a composition of multiple types. Data/Registry/PCGDataTypeIdentifier.h  

bool IsIdentical ( const FPCGDataTypeIdentifier& Other
) const

 Return true if the IDs and subtypes are the same. Data/Registry/PCGDataTypeIdentifier.h  

bool IsSameType ( const FPCGDataTypeIdentifier& Other
) const

 Return true if the IDs are the same, but not necessary the subtype. Data/Registry/PCGDataTypeIdentifier.h  

bool IsValid()

   Data/Registry/PCGDataTypeIdentifier.h  

bool IsWider ( const FPCGDataTypeIdentifier& Other
) const

 Return true if this identifier supports different/more types than Other. Data/Registry/PCGDataTypeIdentifier.h  

bool SerializeFromMismatchedTag ( const FPropertyTag& Tag,
FStructuredArchive::FSlot Slot
)

 To support previously saved types, that used EPCGDataType, we need to define this function to de-serialize the new class using the old. Data/Registry/PCGDataTypeIdentifier.h  

bool SupportsType ( EPCGDataType OtherLegacyType
) const

   Data/Registry/PCGDataTypeIdentifier.h  

bool SupportsType ( const FPCGDataTypeIdentifier& Other
) const

 Equivalent to IsSameType if it is not a composition. Data/Registry/PCGDataTypeIdentifier.h  

FText ToDisplayText()

   Data/Registry/PCGDataTypeIdentifier.h  

FString ToString()

   Data/Registry/PCGDataTypeIdentifier.h  

Static

Name Remarks Include Path Unreal Specifiers

static FPCGDataTypeIdentifier Compose ( TConstArrayView< FPCGDataTypeIdentifier > IDs
)

   Data/Registry/PCGDataTypeIdentifier.h  

static FPCGDataTypeIdentifier Construct ( TConstArrayView< TSubclassOf< UPCGData > > Classes
)

   Data/Registry/PCGDataTypeIdentifier.h  

static FPCGDataTypeIdentifier Construct ( TConstArrayView< FPCGDataTypeIdentifier > InIds
)

   Data/Registry/PCGDataTypeIdentifier.h  
  Data/Registry/PCGDataTypeIdentifier.h  

static FPCGDataTypeIdentifier Construct ( T&&... InIds
)

 Can compose from multiple FPCGDataTypeIdentifier, FPCGDataTypeBaseId, TSubclassOf or EPCGDataType. Data/Registry/PCGDataTypeIdentifier.h  

Operators

Name Remarks Include Path Unreal Specifiers

operator EPCGDataType()

 ---- Begin deprecation with EPCGDataType ----- @todo_pcg: Implicit for now, should be explicit before next release with deprecation path Data/Registry/PCGDataTypeIdentifier.h  

operator uint32()

 @todo_pcg: Implicit for now, should be explicit before next release with deprecation path Data/Registry/PCGDataTypeIdentifier.h  

bool operator!()

   Data/Registry/PCGDataTypeIdentifier.h  
  Data/Registry/PCGDataTypeIdentifier.h  

FPCGDataTypeIdentifier operator& ( EPCGDataType OtherLegacyType
) const

   Data/Registry/PCGDataTypeIdentifier.h  
  Data/Registry/PCGDataTypeIdentifier.h  
  Data/Registry/PCGDataTypeIdentifier.h  

FPCGDataTypeIdentifier operator| ( EPCGDataType OtherLegacyType
) const

   Data/Registry/PCGDataTypeIdentifier.h  
  Data/Registry/PCGDataTypeIdentifier.h  
  Data/Registry/PCGDataTypeIdentifier.h  
  Data/Registry/PCGDataTypeIdentifier.h  
  Data/Registry/PCGDataTypeIdentifier.h  
  Data/Registry/PCGDataTypeIdentifier.h  
  Data/Registry/PCGDataTypeIdentifier.h  
  Data/Registry/PCGDataTypeIdentifier.h  
  Data/Registry/PCGDataTypeIdentifier.h  

bool operator== ( const FPCGDataTypeIdentifier& Other
) const

 To mimic flags. Data/Registry/PCGDataTypeIdentifier.h  

bool operator== ( EPCGDataType OtherLegacyType
) const

   Data/Registry/PCGDataTypeIdentifier.h  

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