UKismetMathLibrary::Conv_IntPointToVector2D
#include "Kismet/KismetMathLibrary.h"
Access: public
Specifiers: staticBlueprintPureUFUNCTION
Description
Converts an FIntPoint to an FVector2D by casting its integer X and Y components to double. Used when you need floating-point precision after integer grid calculations.
Caveats & Gotchas
- • The conversion is lossless for any int32 value because double has 53-bit mantissa precision, comfortably covering the full int32 range. However, subsequent floating-point arithmetic on the result is still subject to normal floating-point rounding.
- • This is a BlueprintAutocast, so in Blueprint it triggers automatically when you connect an IntPoint pin to a Vector2D pin — you won't see an explicit node unless you search for it by name.
Signature
static UE_INL_API FVector2D Conv_IntPointToVector2D(FIntPoint InIntPoint);Parameters
| Name | Type | Description | Default |
|---|---|---|---|
| InIntPoint | FIntPoint | The integer 2D point to convert. | — |
Return Type
FVector2D Example
Convert grid tile position to UV-like float coordinates C++
FIntPoint TileIndex(4, 7);
FVector2D TileFloat = UKismetMathLibrary::Conv_IntPointToVector2D(TileIndex);
// TileFloat == (4.0, 7.0)Tags
Version History
Introduced in: unknown
| Version | Status | Notes |
|---|---|---|
| 5.6 | stable | — |
Feedback
Was this helpful?