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API > API/Runtime > API/Runtime/GeometryCore > API/Runtime/GeometryCore/FOptionallySparseIndexMap
Overloads
| Name | Remarks | Include Path | Unreal Specifiers |
|---|---|---|---|
| Default constructor sets map to sparse, w/ constant -1 default value | Util/SparseIndexCollectionTypes.h | ||
FOptionallySparseIndexMap
(
EMapType MapType, |
Construct map with explicit choice of storage type | Util/SparseIndexCollectionTypes.h | |
FOptionallySparseIndexMap
(
TArray< int > Dense, |
Construct map with dense storage copied from an existing array | Util/SparseIndexCollectionTypes.h | |
FOptionallySparseIndexMap
(
int MaxIndex, |
Construct map with automatically-chosen dense or sparse storage, based on max index and estimated element count | Util/SparseIndexCollectionTypes.h |
FOptionallySparseIndexMap()
Description
Default constructor sets map to sparse, w/ constant -1 default value
| Name | FOptionallySparseIndexMap |
| Type | function |
| Header File | /Engine/Source/Runtime/GeometryCore/Public/Util/SparseIndexCollectionTypes.h |
| Include Path | #include "Util/SparseIndexCollectionTypes.h" |
FOptionallySparseIndexMap()
FOptionallySparseIndexMap(EMapType, int)
Description
Construct map with explicit choice of storage type
| Name | FOptionallySparseIndexMap |
| Type | function |
| Header File | /Engine/Source/Runtime/GeometryCore/Public/Util/SparseIndexCollectionTypes.h |
| Include Path | #include "Util/SparseIndexCollectionTypes.h" |
FOptionallySparseIndexMap
(
EMapType MapType,
int MaxIndex
)
FOptionallySparseIndexMap(TArray< int >, int)
Description
Construct map with dense storage copied from an existing array
| Name | FOptionallySparseIndexMap |
| Type | function |
| Header File | /Engine/Source/Runtime/GeometryCore/Public/Util/SparseIndexCollectionTypes.h |
| Include Path | #include "Util/SparseIndexCollectionTypes.h" |
FOptionallySparseIndexMap
(
TArray < int > Dense,
int MaxIndex
)
FOptionallySparseIndexMap(int, int)
Description
Construct map with automatically-chosen dense or sparse storage, based on max index and estimated element count
| Name | FOptionallySparseIndexMap |
| Type | function |
| Header File | /Engine/Source/Runtime/GeometryCore/Public/Util/SparseIndexCollectionTypes.h |
| Include Path | #include "Util/SparseIndexCollectionTypes.h" |
FOptionallySparseIndexMap
(
int MaxIndex,
int SubsetCountEst
)