Navigation
API > API/Editor > API/Editor/ViewportInteraction > API/Editor/ViewportInteraction/UViewportInteractor > API/Editor/ViewportInteraction/UViewportInteractor/CalculateDragRay
References
| Module | ViewportInteraction |
| Header | /Engine/Source/Editor/ViewportInteraction/Public/ViewportInteractor.h |
| Include | #include "ViewportInteractor.h" |
virtual void CalculateDragRay
(
float & InOutDragRayLength,
float & InOutDragRayVelocity
)