static void CalculateProjectionMatrixGivenViewRectangle ( const [FMinimalViewInfo](API\Runtime\Engine\Camera\FMinimalViewInfo) & ViewInfo, [TEnumAsByte](API\Runtime\Core\Containers\TEnumAsByte)< enum EAspectRatioAxisConstraint > AspectRatioAxisConstraint, const FIntRect & ConstrainedViewRectangle, [FSceneViewProjectionData](API\Runtime\Engine\FSceneViewProjectionData) & InOutProjectionData )