AwaitLocalUser (Unreal Engine)
- bert
- Josh Criz
- Kyle
Owned by bert
- Declaration
static void AwaitLocalUser(FCavrnusSpaceConnection SpaceConnection, CavrnusSpaceUserEvent LocalUserArrived);
Delegates Options:
DECLARE_DYNAMIC_DELEGATE_OneParam(FCavrnusSpaceUserEvent, FCavrnusUser, User);
typedef TFunction<void(const FCavrnusUser&)> CavrnusSpaceUserEvent;
- Description
Triggers LocalUserArrived when the local user becomes present in the given space. Normally there is a delay between first calling JoinSpace and the local user fully connecting/setting up.
If the local user is already present LocalUserArrived will trigger immediately.
- Blueprint Sample
Await Local User
- Code Sample
#include "CavrnusFunctionLibrary.h"
#include "Types/CavrnusCallbackTypes.h"
void UClassName::Init()
{
// Members are FCavrnusSpaceConnection SpaceConnection and FCavrnusSpaceUserEvent SpaceUserEvent
SpaceUserEvent.BindUFunction(this, GET_FUNCTION_NAME_CHECKED(UClassName, OnLocalUserAdded));
UCavrnusFunctionLibrary::AwaitLocalUser(SpaceConnection, SpaceUserEvent);
}
void UClassName::OnLocalUserAdded(FCavrnusUser LocalUser)
{
UE_LOG(LogTemp, Log, TEXT("Local User %s has joined the space - welcome!"), *LocalUser.UserConnetionId);
UCavrnusFunctionLibrary::PostFloatPropertyUpdate(SpaceConnection, LocalUser.PropertiesContainerName, "HitPoints", -1000000.0f); // Murder local user on join
}