Unreal Engine 4.26 Documentation

Unreal Engine 4.27 Documentation

Unreal Engine 5.0 Documentation

Unreal Engine 5.1 Documentation

Unreal Engine 5.2 Documentation

Unreal Engine 5.3 Documentation

Light Theme

Dark Theme

LastSourceTangent

The previous source tangent for each trail in this emitter

Windows

MacOS

Linux

Syntax

TArray< FVector > LastSourceTangent

Remarks

The previous source tangent for each trail in this emitter

Help shape the future of Unreal Engine documentation! Tell us how we're doing so we can serve you better.

Take our survey

Dismiss