From 29c3fdcf09394da64e602c6e06b66649c9b08e43 Mon Sep 17 00:00:00 2001
From: MH261677 <mh261677@falmouth.ac.uk>
Date: Sat, 14 Jan 2023 20:35:49 +0000
Subject: [PATCH] Updated Interaction, TempCharacter.cpp

Created InputDisabler functions to disable player controls when dialouge box stops to start working on merchant
---
 .../MerchantInteraction/Interaction.cpp       |  8 ++++++-
 .../MerchantInteraction/Interaction.h         |  5 ++++
 .../PlayerTemp/TempCharacter.cpp              | 23 +++++++++++++++++++
 .../PlayerTemp/TempCharacter.h                |  4 +++-
 4 files changed, 38 insertions(+), 2 deletions(-)

diff --git a/Source/the_twilight_abyss/MerchantInteraction/Interaction.cpp b/Source/the_twilight_abyss/MerchantInteraction/Interaction.cpp
index f295c82..ead7abb 100644
--- a/Source/the_twilight_abyss/MerchantInteraction/Interaction.cpp
+++ b/Source/the_twilight_abyss/MerchantInteraction/Interaction.cpp
@@ -3,6 +3,7 @@
 
 #include "Interaction.h"
 
+#include "Chaos/BoundingVolumeUtilities.h"
 #include "Components/WidgetComponent.h"
 
 
@@ -25,18 +26,23 @@ void AInteraction::BeginPlay()
 void AInteraction::Tick(float DeltaTime)
 {
 	Super::Tick(DeltaTime);
-	
+
 }
 
 void AInteraction::OnInteract()
 {
 	CurrentWidget = CreateWidget<UUserWidget>(GetWorld(), Widget);
 	CurrentWidget->AddToViewport(0);
+	//handles the widget dissapearing from the viewport
 	FTimerHandle WidgetTimer;
 	GetWorldTimerManager().SetTimer(WidgetTimer, this, &AInteraction::RemoveWidget, WaitTimer, false);
+	
 }
 
 void AInteraction::RemoveWidget()
 {
+	bisDisabled = true;
 	CurrentWidget->RemoveFromViewport();
+	UE_LOG(LogTemp, Display, TEXT("setting isDisabled to true"));
+	
 }
\ No newline at end of file
diff --git a/Source/the_twilight_abyss/MerchantInteraction/Interaction.h b/Source/the_twilight_abyss/MerchantInteraction/Interaction.h
index 64ddcbf..2a6104a 100644
--- a/Source/the_twilight_abyss/MerchantInteraction/Interaction.h
+++ b/Source/the_twilight_abyss/MerchantInteraction/Interaction.h
@@ -27,10 +27,15 @@ public:
 	TSubclassOf<UUserWidget> Widget;
 
 	virtual void OnInteract();
+	
 	virtual void RemoveWidget();
 	UPROPERTY()
 	UUserWidget* CurrentWidget;
+	
 	UPROPERTY(EditAnywhere)
 	float WaitTimer = 8.0f;
+
+	UPROPERTY()
+	bool bisDisabled = false;
 };
 
diff --git a/Source/the_twilight_abyss/PlayerTemp/TempCharacter.cpp b/Source/the_twilight_abyss/PlayerTemp/TempCharacter.cpp
index 5b6bf51..7c09f12 100644
--- a/Source/the_twilight_abyss/PlayerTemp/TempCharacter.cpp
+++ b/Source/the_twilight_abyss/PlayerTemp/TempCharacter.cpp
@@ -96,15 +96,38 @@ void ATempCharacter::LineTraceLogic()
 				UE_LOG(LogTemp, Display, TEXT("Not Enough Gold"));
 			}
 		}
+		// if the actor hit has the interaction component/script then it will activate the code
+		
 		if (AInteraction* MyInteractable = Cast<AInteraction>(OutHit.GetActor()))
 		{
 			DrawDebugLine(GetWorld(), Start, End, FColor::Green, false, 1.0f);
 			MyInteractable->OnInteract();
+			UE_LOG(LogTemp, Display, TEXT("OnInteract activated"));
 			UE_LOG(LogTemp, Display, TEXT("HIT: %s"), *OutHit.GetActor()->GetName());
+
+			// While loop to check bisDisabled var until it changes to true
+			while (MyInteractable->bisDisabled == false)
+			{
+				if (MyInteractable->bisDisabled == true)
+				{
+					//I am creating a 5 second timer here that then executes the inputdisabler function
+					FTimerHandle TimerHandle;
+					FTimerDelegate TimerDelegate = FTimerDelegate::CreateUObject(this, &ATempCharacter::InputDisabler);
+					GetWorld()->GetTimerManager().SetTimer(TimerHandle, TimerDelegate, 6.0f, false);
+					break;
+				}
+			}
 		}
 	}
 }
 
+void ATempCharacter::InputDisabler()
+{
+	UE_LOG(LogTemp, Display, TEXT("Disabling playermovement"));
+	GetWorld()->GetFirstPlayerController()->SetIgnoreLookInput(false);
+	GetWorld()->GetFirstPlayerController()->SetIgnoreMoveInput(true);
+}
+
 void ATempCharacter::UseItem(class UBaseItem* Item)
 {
 	if(Item)
diff --git a/Source/the_twilight_abyss/PlayerTemp/TempCharacter.h b/Source/the_twilight_abyss/PlayerTemp/TempCharacter.h
index 56cc8d3..5b607c2 100644
--- a/Source/the_twilight_abyss/PlayerTemp/TempCharacter.h
+++ b/Source/the_twilight_abyss/PlayerTemp/TempCharacter.h
@@ -37,7 +37,8 @@ public:
 	
 	UPROPERTY(EditAnyWhere)
 	float TraceDistance = 200;
-	
+
+	void InputDisabler();
 	void LineTraceLogic();
 
 	UPROPERTY(BlueprintReadWrite, EditAnywhere, Category= "Health")
@@ -52,4 +53,5 @@ public:
 	//Using the item in the inventory
 	UFUNCTION(BlueprintCallable, Category= "Items")
 	void UseItem(class UBaseItem* Item); // Overriding the BaseItem Class
+	
 };