100 - Respawning

Source/Blaster/Character/BlasterCharacter.cpp

@@ -21,6 +21,7 @@ ABlasterCharacter::ABlasterCharacter()
 {
 	PrimaryActorTick.bCanEverTick = true;
 
+	SpawnCollisionHandlingMethod = ESpawnActorCollisionHandlingMethod::AdjustIfPossibleButAlwaysSpawn;
 	CameraBoom = CreateDefaultSubobject<USpringArmComponent>(TEXT("CameraBoom"));
 	CameraBoom->SetupAttachment(GetMesh());
 	CameraBoom->TargetArmLength = 350.f;
@@ -105,17 +106,31 @@ void ABlasterCharacter::PlayEliminatedMontage()
 	UAnimInstance* AnimInstance = GetMesh()->GetAnimInstance();
 	if (AnimInstance && EliminatedMontage)
 	{
-		UE_LOG(LogTemp, Warning, TEXT("Playing Eliminated Montage, %s"), (bEliminated ? "true" : "false"));
 		AnimInstance->Montage_Play(EliminatedMontage);
 	}
 }
 
-void ABlasterCharacter::Eliminated_Implementation()
+void ABlasterCharacter::Eliminated()
+{
+	MulticastEliminated();
+	GetWorldTimerManager().SetTimer(EliminationTimer, this, &ABlasterCharacter::EliminationTimerFinished, EliminationDelay);
+}
+
+void ABlasterCharacter::MulticastEliminated_Implementation()
 {
 	bEliminated = true;
 	PlayEliminatedMontage();
 }
 
+void ABlasterCharacter::EliminationTimerFinished()
+{
+	ABlasterGameMode* GameMode = GetWorld()->GetAuthGameMode<ABlasterGameMode>();
+	if (GameMode)
+	{
+		GameMode->RequestRespawn(this, Controller);
+	}
+}
+
 void ABlasterCharacter::PlayHitReactMontage()
 {
 	if (Combat == nullptr || Combat->EquippedWeapon == nullptr) return;

Source/Blaster/Character/BlasterCharacter.h

@@ -23,8 +23,10 @@ public:
 	void PlayFireMontage(bool bAiming);
 	void PlayEliminatedMontage();
 
-	UFUNCTION(NetMulticast, Reliable)
 	void Eliminated();
+	
+	UFUNCTION(NetMulticast, Reliable)
+	void MulticastEliminated();
 
 protected:
 	virtual void BeginPlay() override;
@@ -115,6 +117,12 @@ private:
 	class ABlasterPlayerController* BlasterPlayerController;
 
 	bool bEliminated = false;
+
+	UPROPERTY(EditDefaultsOnly)
+	float EliminationDelay = 3.f;
+	FTimerHandle EliminationTimer;
+
+	void EliminationTimerFinished();
 	
 public:
 	void SetOverlappingWeapon(AWeapon* Weapon);

Source/Blaster/GameMode/BlasterGameMode.cpp

@@ -4,6 +4,8 @@
 #include "BlasterGameMode.h"
 
 #include "Blaster/Character/BlasterCharacter.h"
+#include "GameFramework/PlayerStart.h"
+#include "Kismet/GameplayStatics.h"
 
 void ABlasterGameMode::PlayerEliminated(ABlasterCharacter* EliminatedCharacter, ABlasterPlayerController* VictimController,
                                         ABlasterPlayerController* AttackerController)
@@ -12,5 +14,21 @@ void ABlasterGameMode::PlayerEliminated(ABlasterCharacter* EliminatedCharacter,
 	{
 		EliminatedCharacter->Eliminated();
 	}
-	
+}
+
+void ABlasterGameMode::RequestRespawn(ACharacter* EliminatedCharacter, AController* EliminatedController)
+{
+	if (EliminatedCharacter)
+	{
+		EliminatedCharacter->Reset();
+		EliminatedCharacter->Destroy();
+	}
+
+	if (EliminatedController)
+	{
+		TArray<AActor*> PlayerStarts;
+		UGameplayStatics::GetAllActorsOfClass(this, APlayerStart::StaticClass(), PlayerStarts);
+		const int32 Selection = FMath::RandRange(0, PlayerStarts.Num() - 1);
+		RestartPlayerAtPlayerStart(EliminatedController, PlayerStarts[Selection]);
+	}
 }

Source/Blaster/GameMode/BlasterGameMode.h

@@ -17,4 +17,5 @@ class BLASTER_API ABlasterGameMode : public AGameMode
 	public:
 	
 	virtual void PlayerEliminated(class ABlasterCharacter* EliminatedCharacter, class ABlasterPlayerController* VictimController, class ABlasterPlayerController* AttackerController);
+	virtual void RequestRespawn(ACharacter* EliminatedCharacter, AController* EliminatedController);
 };