F21.Spawn actor|带参生成

导言

Spawn actor|带参生成怎么做？

AEquipmentBase* NewActor = GetWorld()->SpawnActor<AEquipmentBase>(AEquipmentBase::StaticClass());
if (NewActor)
{
    NewActor->ItemTag = PickUpStruct.ItemTag;
    NewActor->Quantity = PickUpStruct.Quantity;
}

这样好像不太行

可以使用SpawnActorDeferred 生成 Actor，他不会立即初始化，而是设置 Actor 的属性后手动调用 FinishSpawning初始化。

 // 使用 SpawnActorDeferred 生成 Actor
    AMyActor* NewActor = GetWorld()->SpawnActorDeferred<AMyActor>(AMyActor::StaticClass(), FTransform::Identity);

    if (NewActor)
    {
        // 设置 Actor 的属性
        NewActor->ItemTag = ItemTag;
        NewActor->Quantity = Quantity;

        // 完成 Actor 的生成
        NewActor->FinishSpawning(FTransform(SpawnLocation));
    }