Merge pull request #35 from Games-Academy-Student-Work-22-23/implimenting-miningcrystals

Implimenting miningcrystals

Source/the_twilight_abyss/PlayerTemp/TempCharacter.cpp

@@ -26,7 +26,6 @@ ATempCharacter::ATempCharacter()
 void ATempCharacter::BeginPlay()
 {
 	Super::BeginPlay();
-
 	FirstPlayerController = GetWorld()->GetFirstPlayerController();
 	CombatSystem = Cast<ATurnBaseCombatV2>(GetWorld()->GetGameState());
 	WidgetPointer = Cast<UWidgetInteractionComponent>(this->GetComponentByClass(UWidgetInteractionComponent::StaticClass()));
@@ -136,22 +135,38 @@ void ATempCharacter::LineTraceLogic()
 {
 	//UE_LOG(LogTemp, Display, TEXT("LineTraceLogic activated"));
 	float GlobalTrace = TraceDistance;
-	FHitResult OutHit;
 	ThisCamera = Cast<UCameraComponent>(this->FindComponentByClass<UCameraComponent>());
 	FVector Start = ThisCamera->GetComponentLocation();
 	FVector End = Start + GlobalTrace * ThisCamera->GetForwardVector();
 	FCollisionQueryParams TraceParams;
 	TraceParams.AddIgnoredActor(this);
-
 	bHit = GetWorld()->LineTraceSingleByChannel(OutHit, Start, End, ECC_Pawn, TraceParams);
 	if (bHit)
 	{
-		//we store the GetItem function from InventoryComponent into ItemArray variable
-
 		if (OutHit.GetActor() == nullptr)
 		{
 			return;
 		}
+		if(OutHit.GetActor()->ActorHasTag(TEXT("Probertium")))
+		{
+			AddToInventory();
+			return;
+		}
+		if(OutHit.GetActor()->ActorHasTag(TEXT("Iroquid")))
+		{
+			AddToInventory();
+			return;
+		}
+		if (OutHit.GetActor()->ActorHasTag(TEXT("Azos")))
+		{
+			AddToInventory();
+			return;
+		}
+		if (OutHit.GetActor()->ActorHasTag(TEXT("Eis")))
+		{
+			AddToInventory();
+			return;
+		}
 		if (OutHit.GetActor()->FindComponentByClass<UInventoryComponent>())
 		{
 			UE_LOG(LogTemp, Display, TEXT("Hit Merchant"));
@@ -166,10 +181,6 @@ void ATempCharacter::LineTraceLogic()
 			{
 				UE_LOG(LogTemp, Display, TEXT("Not Enough Gold"));
 			}
-			if (OutHit.GetActor()->ActorHasTag(Ammo))
-			{
-				OutHit.GetActor()->Destroy();
-			}
 		}
 		// if the actor hit has the interaction component/script then it will activate the code
 
@@ -210,6 +221,26 @@ void ATempCharacter::LineTraceLogic()
 	}
 }
 
+void ATempCharacter::AddToInventory()
+{
+	if (OutHit.GetActor()->FindComponentByClass<UInventoryComponent>())
+	{
+		UE_LOG(LogTemp, Display, TEXT("Hit Merchant"));
+		auto ItemArray = OutHit.GetActor()->FindComponentByClass<UInventoryComponent>()->GetItem(0);
+		if (GoldBalance >= ItemArray->ItemCostPrice)
+		{
+			GoldBalance -= ItemArray->ItemCostPrice;
+			Inventory->AddItem(ItemArray);
+			UE_LOG(LogTemp, Display, TEXT("Item Purchased"));
+		}
+		if (GoldBalance <= 0)
+		{
+			UE_LOG(LogTemp, Display, TEXT("Not Enough Gold"));
+		}
+		OutHit.GetActor()->Destroy();
+	}
+}
+
 void ATempCharacter::InputDisabler()
 {
 	//Disable Character Movement

Source/the_twilight_abyss/PlayerTemp/TempCharacter.h

@@ -128,5 +128,11 @@ public:
 	UPROPERTY(EditAnywhere, Category= "Widgets")
 	TSubclassOf<UUserWidget> CrossHairSub;
 
+private:
 	
+	UPROPERTY()
+	FHitResult OutHit;
+
+	UFUNCTION()
+	void AddToInventory();
 };