[UE4]获取屏幕尺寸和屏幕中心点

 

//Viewport Size
const FVector2D ViewportSize = FVector2D(GEngine->GameViewport->Viewport->GetSizeXY());
 
//Viewport Center!            
const FVector2D  ViewportCenter =  FVector2D(ViewportSize.X/2, ViewportSize.Y/2);

 

 

需要包含的头文件：

#include "EngineMinimal.h"