enable ragdoll on death

Source/Crunch/Private/Character/CCharacter.cpp

@@ -18,6 +18,7 @@ void ACCharacter::BeginPlay()
 {
 	Super::BeginPlay();
 	ConfigureOverHeadStatusWidget();
+	MeshRelativeTransform = GetMesh()->GetRelativeTransform();
 }
 
 ACCharacter::ACCharacter()
@@ -145,10 +146,39 @@ void ACCharacter::PlayDeathAnimation()
 {
 	if (DeathMontage)
 	{
-		PlayAnimMontage(DeathMontage);
+		const auto MontageDuration {PlayAnimMontage(DeathMontage)};
+		GetWorldTimerManager().SetTimer(
+			DeathMontageTimerHandle,
+			this,
+			&ThisClass::DeathMontageFinished,
+			MontageDuration + DeathMontageFinishTimeShift
+		);
 	}
 }
 
+void ACCharacter::DeathMontageFinished()
+{
+	SetRagdollEnabled(true);
+}
+
+void ACCharacter::SetRagdollEnabled(bool bIsEnabled)
+{
+	if (bIsEnabled)
+	{
+		GetMesh()->DetachFromComponent(FDetachmentTransformRules::KeepWorldTransform);
+		GetMesh()->SetSimulatePhysics(true);
+		GetMesh()->SetCollisionEnabled(ECollisionEnabled::PhysicsOnly);
+	}
+	else
+	{
+		GetMesh()->SetSimulatePhysics(false);
+		GetMesh()->SetCollisionEnabled(ECollisionEnabled::NoCollision);
+		GetMesh()->AttachToComponent(GetRootComponent(), FAttachmentTransformRules::KeepRelativeTransform);
+		GetMesh()->SetRelativeTransform(MeshRelativeTransform);
+	}
+}
+
+
 void ACCharacter::StartDeathSequence()
 {
 	OnDead();
@@ -162,6 +192,7 @@ void ACCharacter::StartDeathSequence()
 void ACCharacter::ReSpawn()
 {
 	OnRespawn();
+	SetRagdollEnabled(false);
 	GetCapsuleComponent()->SetCollisionEnabled(ECollisionEnabled::QueryAndPhysics);
 	GetCharacterMovement()->SetMovementMode(MOVE_Walking);
 	GetMesh()->GetAnimInstance()->StopAllMontages(0.f);

Source/Crunch/Public/Character/CCharacter.h

@@ -62,9 +62,16 @@ private:
 	/********************************************************************************************/
 	/*									 Death & Respawning										*/
 	/********************************************************************************************/
+	FTransform MeshRelativeTransform;
+	UPROPERTY(EditDefaultsOnly, Category="Death")
+	float DeathMontageFinishTimeShift { -0.8f };
 	UPROPERTY(EditDefaultsOnly, Category="Death")
 	TObjectPtr<UAnimMontage> DeathMontage;
 
+	FTimerHandle DeathMontageTimerHandle;
+	void DeathMontageFinished();
+	void SetRagdollEnabled(bool bIsEnabled);
+
 	void PlayDeathAnimation();
 	
 	void StartDeathSequence();