From f25e6366f5771b67afafa01a8f27aa62b89607d5 Mon Sep 17 00:00:00 2001
From: baz <bazzadobs@live.co.uk>
Date: Thu, 18 Jul 2024 01:39:58 +0100
Subject: [PATCH] Add Weapon Inventory Component

---
 Source/vampires/WeaponInventoryComponent.cpp | 46 ++++++++++++++++++++
 Source/vampires/WeaponInventoryComponent.h   | 41 +++++++++++++++++
 2 files changed, 87 insertions(+)
 create mode 100644 Source/vampires/WeaponInventoryComponent.cpp
 create mode 100644 Source/vampires/WeaponInventoryComponent.h

diff --git a/Source/vampires/WeaponInventoryComponent.cpp b/Source/vampires/WeaponInventoryComponent.cpp
new file mode 100644
index 0000000..99411f7
--- /dev/null
+++ b/Source/vampires/WeaponInventoryComponent.cpp
@@ -0,0 +1,46 @@
+// Fill out your copyright notice in the Description page of Project Settings.
+
+
+#include "WeaponInventoryComponent.h"
+
+#include "Kismet/GameplayStatics.h"
+
+// Sets default values for this component's properties
+UWeaponInventoryComponent::UWeaponInventoryComponent()
+{
+	// Set this component to be initialized when the game starts, and to be ticked every frame.  You can turn these features
+	// off to improve performance if you don't need them.
+	PrimaryComponentTick.bCanEverTick = false;
+
+	// ...
+}
+
+
+// Called when the game starts
+void UWeaponInventoryComponent::BeginPlay()
+{
+	Super::BeginPlay();
+
+	// ...
+	
+}
+
+void UWeaponInventoryComponent::InitializeInventory()
+{
+	inventory.Empty();
+
+	for (TSubclassOf<AWeapon> weapon : initialInventory)
+	{
+		AddWeaponToInventory(weapon);
+	}
+}
+
+void UWeaponInventoryComponent::AddWeaponToInventory(TSubclassOf<AWeapon> Weapon)
+{
+	AWeapon* weapon = GetWorld()->SpawnActor<AWeapon>(Weapon);
+	weapon->SetActorTransform(GetOwner()->GetTransform());
+	weapon->SetOwner(GetOwner());
+	weapon->AttachToActor(GetOwner(), FAttachmentTransformRules::KeepRelativeTransform);
+	inventory.Add(weapon);
+}
+
diff --git a/Source/vampires/WeaponInventoryComponent.h b/Source/vampires/WeaponInventoryComponent.h
new file mode 100644
index 0000000..8ce8c87
--- /dev/null
+++ b/Source/vampires/WeaponInventoryComponent.h
@@ -0,0 +1,41 @@
+// Fill out your copyright notice in the Description page of Project Settings.
+
+#pragma once
+
+#include "CoreMinimal.h"
+#include "Weapon.h"
+#include "Components/ActorComponent.h"
+#include "WeaponInventoryComponent.generated.h"
+
+
+UCLASS( ClassGroup=(Custom), meta=(BlueprintSpawnableComponent) )
+class VAMPIRES_API UWeaponInventoryComponent : public UActorComponent
+{
+	GENERATED_BODY()
+
+public:
+
+	UPROPERTY()
+	TArray<TSubclassOf<AWeapon>> initialInventory;
+	
+private:
+	UPROPERTY()
+	TArray<AWeapon*> inventory;
+	
+public:	
+	// Sets default values for this component's properties
+	UWeaponInventoryComponent();
+
+protected:
+	// Called when the game starts
+	virtual void BeginPlay() override;
+
+	
+public:
+
+	UFUNCTION()
+	void InitializeInventory();
+	
+	UFUNCTION()
+	void AddWeaponToInventory(TSubclassOf<AWeapon> Weapon);
+};