the line in question is
ActiveGun->SetOwner(this);
i can provide my entire file, if necessary:
// Fill out your copyright notice in the Description page of Project Settings.
#include "ShooterCharacter.h"
#include "Gun.h"
#include "Components/CapsuleComponent.h"
#include "SimpleShooterGameModeBase.h"
// Sets default values
AShooterCharacter::AShooterCharacter()
{
// Set this character to call Tick() every frame. You can turn this off to improve performance if you don't need it.
PrimaryActorTick.bCanEverTick = true;
}
// Called when the game starts or when spawned
void AShooterCharacter::BeginPlay()
{
Super::BeginPlay();
Health = MaxHealth;
ActiveGun = GetWorld()->SpawnActor<AGun>(RifleClass);
GetMesh()->HideBoneByName(TEXT("weapon_r"), EPhysBodyOp::PBO_None);
ActiveGun->AttachToComponent(GetMesh(), FAttachmentTransformRules::KeepRelativeTransform, TEXT("WeaponSocket"));
ActiveGun->SetOwner(this);
}
bool AShooterCharacter::IsDead() const
{
return Health <= 0;
}
float AShooterCharacter::GetHealthPercent() const
{
return Health / MaxHealth;
}
// Called every frame
void AShooterCharacter::Tick(float DeltaTime)
{
Super::Tick(DeltaTime);
}
// Called to bind functionality to input
void AShooterCharacter::SetupPlayerInputComponent(UInputComponent* PlayerInputComponent)
{
Super::SetupPlayerInputComponent(PlayerInputComponent);
PlayerInputComponent->BindAxis(TEXT("MoveForward"), this, &AShooterCharacter::MoveForward);
PlayerInputComponent->BindAxis(TEXT("LookUp"), this, &APawn::AddControllerPitchInput);
PlayerInputComponent->BindAxis(TEXT("MoveRight"), this, &AShooterCharacter::MoveRight);
PlayerInputComponent->BindAxis(TEXT("LookRight"), this, &APawn::AddControllerYawInput);
PlayerInputComponent->BindAxis(TEXT("LookUpRate"), this, &AShooterCharacter::LookUpRate);
PlayerInputComponent->BindAxis(TEXT("LookRightRate"), this, &AShooterCharacter::LookRightRate);
PlayerInputComponent->BindAction(TEXT("Jump"), EInputEvent::IE_Pressed, this, &ACharacter::Jump);
PlayerInputComponent->BindAction(TEXT("Shoot"), EInputEvent::IE_Pressed, this, &AShooterCharacter::Shoot);
}
float AShooterCharacter::TakeDamage(float DamageAmount, struct FDamageEvent const &DamageEvent, class AController *EventInstigator, AActor *DamageCauser)
{
float DamageToApply = Super::TakeDamage(DamageAmount, DamageEvent, EventInstigator, DamageCauser);
DamageToApply = FMath::Min(Health, DamageToApply);
Health -= DamageToApply;
UE_LOG(LogTemp, Warning, TEXT("Health left %f"), Health);
if (IsDead())
{
ASimpleShooterGameModeBase *GameMode = GetWorld()->GetAuthGameMode<ASimpleShooterGameModeBase>();
if (GameMode != nullptr)
{
GameMode->PawnKilled(this);
}
DetachFromControllerPendingDestroy();
GetCapsuleComponent()->SetCollisionEnabled(ECollisionEnabled::NoCollision);
}
return DamageToApply;
}
void AShooterCharacter::MoveForward(float AxisValue)
{
AddMovementInput(GetActorForwardVector() * AxisValue);
}
void AShooterCharacter::MoveRight(float AxisValue)
{
AddMovementInput(GetActorRightVector() * AxisValue);
}
void AShooterCharacter::LookUpRate(float AxisValue)
{
AddControllerPitchInput(AxisValue * RotationRate * GetWorld()->GetDeltaSeconds());
}
void AShooterCharacter::LookRightRate(float AxisValue)
{
AddControllerYawInput(AxisValue * RotationRate * GetWorld()->GetDeltaSeconds());
}
void AShooterCharacter::Shoot()
{
ActiveGun->PullTrigger();
}
