71 lines
2.1 KiB
C++
71 lines
2.1 KiB
C++
|
// Copyright Epic Games, Inc. All Rights Reserved.
|
||
|
|
|
||
|
|
#include "LyraPlayerStart.h"
|
||
|
|
#include "GameFramework/GameModeBase.h"
|
||
|
|
#include "GameFramework/Pawn.h"
|
||
|
|
#include "Engine/World.h"
|
||
|
|
#include "TimerManager.h"
|
||
|
|
|
||
|
|
ALyraPlayerStart::ALyraPlayerStart(const FObjectInitializer& ObjectInitializer)
|
||
|
|
: Super(ObjectInitializer)
|
||
|
|
{
|
||
|
|
}
|
||
|
|
|
||
|
|
ELyraPlayerStartLocationOccupancy ALyraPlayerStart::GetLocationOccupancy(AController* const ControllerPawnToFit) const
|
||
|
|
{
|
||
|
|
UWorld* const World = GetWorld();
|
||
|
|
if (HasAuthority() && World)
|
||
|
|
{
|
||
|
|
if (AGameModeBase* AuthGameMode = World->GetAuthGameMode())
|
||
|
|
{
|
||
|
|
TSubclassOf<APawn> PawnClass = AuthGameMode->GetDefaultPawnClassForController(ControllerPawnToFit);
|
||
|
|
const APawn* const PawnToFit = PawnClass ? GetDefault<APawn>(PawnClass) : nullptr;
|
||
|
|
|
||
|
|
FVector ActorLocation = GetActorLocation();
|
||
|
|
const FRotator ActorRotation = GetActorRotation();
|
||
|
|
|
||
|
|
if (!World->EncroachingBlockingGeometry(PawnToFit, ActorLocation, ActorRotation, nullptr))
|
||
|
|
{
|
||
|
|
return ELyraPlayerStartLocationOccupancy::Empty;
|
||
|
|
}
|
||
|
|
else if (World->FindTeleportSpot(PawnToFit, ActorLocation, ActorRotation))
|
||
|
|
{
|
||
|
|
return ELyraPlayerStartLocationOccupancy::Partial;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return ELyraPlayerStartLocationOccupancy::Full;
|
||
|
|
}
|
||
|
|
|
||
|
|
bool ALyraPlayerStart::IsClaimed() const
|
||
|
|
{
|
||
|
|
return ClaimingController != nullptr;
|
||
|
|
}
|
||
|
|
|
||
|
|
bool ALyraPlayerStart::TryClaim(AController* OccupyingController)
|
||
|
|
{
|
||
|
|
if (OccupyingController != nullptr && !IsClaimed())
|
||
|
|
{
|
||
|
|
ClaimingController = OccupyingController;
|
||
|
|
if (UWorld* World = GetWorld())
|
||
|
|
{
|
||
|
|
World->GetTimerManager().SetTimer(ExpirationTimerHandle, FTimerDelegate::CreateUObject(this, &ALyraPlayerStart::CheckUnclaimed), ExpirationCheckInterval, true);
|
||
|
|
}
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
void ALyraPlayerStart::CheckUnclaimed()
|
||
|
|
{
|
||
|
|
if (ClaimingController != nullptr && ClaimingController->GetPawn() != nullptr && GetLocationOccupancy(ClaimingController) == ELyraPlayerStartLocationOccupancy::Empty)
|
||
|
|
{
|
||
|
|
ClaimingController = nullptr;
|
||
|
|
if (UWorld* World = GetWorld())
|
||
|
|
{
|
||
|
|
World->GetTimerManager().ClearTimer(ExpirationTimerHandle);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|