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Bugfix No Post Processing Volume Crashes Engine

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This commit is contained in:
Philip W 2023-02-23 01:28:29 +00:00
parent c880eb27ac
commit 985e713659
1 changed files with 19 additions and 22 deletions
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29
Source/the_twilight_abyss/PlayerTemp/TempCharacter.cpp
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@ -22,7 +22,6 @@ ATempCharacter::ATempCharacter()
GoldBalance = GoldBalance; GoldBalance = GoldBalance;
Health = Health; Health = Health;
this->GetCharacterMovement()->GetNavAgentPropertiesRef().bCanCrouch = true; this->GetCharacterMovement()->GetNavAgentPropertiesRef().bCanCrouch = true;
} }
// Called when the game starts or when spawned // Called when the game starts or when spawned
@ -36,7 +35,10 @@ void ATempCharacter::BeginPlay()
//MAKE SURE POST PROCESSING IS IN THE SCENE OR GAME WILL CRASH //MAKE SURE POST PROCESSING IS IN THE SCENE OR GAME WILL CRASH
UGameplayStatics::GetAllActorsOfClass(GetWorld(), APostProcessVolume::StaticClass(), AllActorsInScene); UGameplayStatics::GetAllActorsOfClass(GetWorld(), APostProcessVolume::StaticClass(), AllActorsInScene);
PostProcessVolume = Cast<APostProcessVolume>(AllActorsInScene[0]); if (ensureMsgf(AllActorsInScene.Num() > 0, TEXT("No Post Processing Volume in scene")))
{
PostProcessVolume = Cast<APostProcessVolume>(AllActorsInScene[0]);
}
Enemy = TEXT("Enemy"); Enemy = TEXT("Enemy");
UGameplayStatics::GetAllActorsWithTag(GetWorld(), Enemy, AIActors); UGameplayStatics::GetAllActorsWithTag(GetWorld(), Enemy, AIActors);
@ -49,6 +51,7 @@ void ATempCharacter::ForwardInput(float Axis)
{ {
AddMovementInput(UKismetMathLibrary::GetForwardVector(FRotator(0, GetControlRotation().Yaw, 0)) * Axis); AddMovementInput(UKismetMathLibrary::GetForwardVector(FRotator(0, GetControlRotation().Yaw, 0)) * Axis);
} }
//Binds the input we made in the setup player component to the right vector //Binds the input we made in the setup player component to the right vector
void ATempCharacter::RightMoveInput(float Axis) void ATempCharacter::RightMoveInput(float Axis)
{ {
@ -61,7 +64,7 @@ void ATempCharacter::Sneak()
if (bIsCrouched) if (bIsCrouched)
{ {
UnCrouch(); UnCrouch();
PostProcessVolume->Settings.VignetteIntensity = 0.0f; if (PostProcessVolume != nullptr) PostProcessVolume->Settings.VignetteIntensity = 0.0f;
for (AActor* Actor : AIActors) for (AActor* Actor : AIActors)
{ {
USphereComponent* SphereComponent = Actor->FindComponentByClass<USphereComponent>(); USphereComponent* SphereComponent = Actor->FindComponentByClass<USphereComponent>();
@ -82,9 +85,8 @@ void ATempCharacter::Sneak()
SphereComponent->SetSphereRadius(15.0f); SphereComponent->SetSphereRadius(15.0f);
} }
} }
PostProcessVolume->Settings.VignetteIntensity = 0.8f; if (PostProcessVolume != nullptr) PostProcessVolume->Settings.VignetteIntensity = 0.8f;
} }
} }
@ -115,7 +117,6 @@ void ATempCharacter::KeyPressed()
} }
// Line trace logic // Line trace logic
void ATempCharacter::LineTraceLogic() void ATempCharacter::LineTraceLogic()
{ {
@ -134,25 +135,25 @@ void ATempCharacter::LineTraceLogic()
{ {
//we store the GetItem function from InventoryComponent into ItemArray variable //we store the GetItem function from InventoryComponent into ItemArray variable
if(OutHit.GetActor() == nullptr) if (OutHit.GetActor() == nullptr)
{ {
return; return;
} }
if(OutHit.GetActor()->FindComponentByClass<UInventoryComponent>()) if (OutHit.GetActor()->FindComponentByClass<UInventoryComponent>())
{ {
UE_LOG(LogTemp, Display, TEXT("Hit Merchant")); UE_LOG(LogTemp, Display, TEXT("Hit Merchant"));
auto ItemArray = OutHit.GetActor()->FindComponentByClass<UInventoryComponent>()->GetItem(0); auto ItemArray = OutHit.GetActor()->FindComponentByClass<UInventoryComponent>()->GetItem(0);
if(GoldBalance >= ItemArray->ItemCostPrice) if (GoldBalance >= ItemArray->ItemCostPrice)
{ {
GoldBalance -= ItemArray->ItemCostPrice; GoldBalance -= ItemArray->ItemCostPrice;
Inventory->AddItem(ItemArray); Inventory->AddItem(ItemArray);
UE_LOG(LogTemp, Display, TEXT("Item Purchased")); UE_LOG(LogTemp, Display, TEXT("Item Purchased"));
} }
if(GoldBalance <= 0) if (GoldBalance <= 0)
{ {
UE_LOG(LogTemp, Display, TEXT("Not Enough Gold")); UE_LOG(LogTemp, Display, TEXT("Not Enough Gold"));
} }
if(OutHit.GetActor()->ActorHasTag(Ammo)) if (OutHit.GetActor()->ActorHasTag(Ammo))
{ {
OutHit.GetActor()->Destroy(); OutHit.GetActor()->Destroy();
} }
@ -244,7 +245,7 @@ void ATempCharacter::InputEnabler()
void ATempCharacter::UseItem(class UBaseItem* Item) void ATempCharacter::UseItem(class UBaseItem* Item)
{ {
if(Item) if (Item)
{ {
Item->Use(this); Item->Use(this);
Item->OnUse(this); //OnUse is a Blueprint Version Item->OnUse(this); //OnUse is a Blueprint Version
@ -257,7 +258,3 @@ void ATempCharacter::BuyItem()
TraceDistance = 1000; TraceDistance = 1000;
LineTraceLogic(); LineTraceLogic();
} }