UE C++一些记录

#include <windows/WindowsWindow.h>
#include "Windows/AllowWindowsPlatformTypes.h"
#include <windows.h>
#include <shellapi.h>
#include "Windows/HideWindowsPlatformTypes.h"



UUETuioBPLibrary::UUETuioBPLibrary(const FObjectInitializer& ObjectInitializer)
: Super(ObjectInitializer)
{

}

float UUETuioBPLibrary::UETuioSampleFunction(float Param)
{
    return -1;
}

void UUETuioBPLibrary::MyWindowShow()
{
#if PLATFORM_WINDOWS
    TSharedPtr<FGenericWindow> NativeWindow = GEngine->GameViewport->GetWindow()->GetNativeWindow();
    FWindowsWindow* Window = static_cast<FWindowsWindow*>(NativeWindow.Get());
    HWND hWnd = Window->GetHWnd();
#endif // #if PLATFORM_WINDOWS

    ::ShowWindow(hWnd, SW_SHOWNORMAL);

}

void UUETuioBPLibrary::MyWindowHide()
{
#if PLATFORM_WINDOWS
    TSharedPtr<FGenericWindow> NativeWindow = GEngine->GameViewport->GetWindow()->GetNativeWindow();
    FWindowsWindow* Window = static_cast<FWindowsWindow*>(NativeWindow.Get());
    HWND hWnd = Window->GetHWnd();
#endif // #if PLATFORM_WINDOWS

    ::ShowWindow(hWnd, SW_MINIMIZE);
}