UE4蓝图转C++：节点转换（持续更新）

程序员文章站 2022-03-12 17:11:28

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UE4蓝图转C++：节点转换

OnComponentBeginOverlap

(1)首先在头文件中（本人是PlayerCharacterBase.h)声明重叠绑定的函数，函数名任意，参数按照蓝图

UFUNCTION()
	void OnOverlap( UPrimitiveComponent* OverlappedComponent,  AActor* OtherActor,  UPrimitiveComponent* OtherComp, int32 OtherBodyIndex, bool bFromSweep, const FHitResult& SweepHit);

(2)然后在SetupPlayerInputComponent函数中绑定

void APlayerCharacterBase::SetupPlayerInputComponent(UInputComponent* PlayerInputComponent)
{
    	WeaponCollision->OnComponentBeginOverlap.AddDynamic(this,&APlayerCharacterBase::OnOverlap);
}

(3)在PlayerCharacterBase.CPP中定义