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API > API/Runtime > API/Runtime/Landscape > API/Runtime/Landscape/ULandscapeSplineSegment
Description
Evaluate the output for an arbitrary input value. For keys outside the range, the first/last key value is assumed.
| Name | Evaluate |
| Type | function |
| Header File | /Engine/Source/Runtime/Landscape/Classes/LandscapeSplineSegment.h |
| Include Path | #include "LandscapeSplineSegment.h" |
| Source | /Engine/Source/Runtime/Landscape/Private/LandscapeSplines.cpp |
FVector Evaluate
(
const float Key,
const FVector & Default
) const