[游戏开发]UE4C++ Actor开启Input输入

//引入UGameplayStatics的头文件，后续查找PlayerController
#include "Kismet/GameplayStatics.h"

// Called when the game starts or when spawned
void AClickTestActor::BeginPlay()
{
	Super::BeginPlay();
	//获取PlayerController
	APlayerController* PlayerController = UGameplayStatics::GetPlayerController(GWorld, 0);
	if (PlayerController!=nullptr)
	{
		//传入Playercontroller开启Input
		EnableInput(PlayerController);
		//绑定按键方法
		InputComponent->BindAction("W", IE_Pressed, this, &AClickTestActor::ClickFunc);
	}
}

void AClickTestActor::ClickFunc()
{
	UE_LOG(LogTemp, Warning, TEXT("Click W"));
}