UKismetMathLibrary::Vector_ComponentMin
#include "Kismet/KismetMathLibrary.h"
Access: public
Specifiers: staticUFUNCTIONBlueprintPure
Description
Returns a vector whose each component is the minimum of the corresponding components from A and B: (min(A.X,B.X), min(A.Y,B.Y), min(A.Z,B.Z)). Used to compute the minimum-extent corner of a bounding box from two points.
Caveats & Gotchas
- • This is a component-wise operation, not a magnitude comparison. The result is not necessarily a 'smaller' vector in a geometric sense.
- • Useful for computing AABB min/max corners: Min = ComponentMin(A, B), Max = ComponentMax(A, B).
- • Equivalent to FVector::ComponentMin on the FVector type directly.
Signature
static UE_INL_API FVector Vector_ComponentMin(FVector A, FVector B);Parameters
| Name | Type | Description | Default |
|---|---|---|---|
| A | FVector | First vector. | — |
| B | FVector | Second vector. | — |
Return Type
FVector Example
Build an AABB from two corner points C++
FVector CornerA = FVector(10.f, -5.f, 100.f);
FVector CornerB = FVector(-20.f, 30.f, 50.f);
FVector BoxMin = UKismetMathLibrary::Vector_ComponentMin(CornerA, CornerB);
FVector BoxMax = UKismetMathLibrary::Vector_ComponentMax(CornerA, CornerB);
// BoxMin = (-20, -5, 50), BoxMax = (10, 30, 100)Version History
Introduced in: 4.0
| Version | Status | Notes |
|---|---|---|
| 5.6 | stable | — |
Feedback
Was this helpful?