From 408954c96d4190c19a6ac0c0ad0738206121bc21 Mon Sep 17 00:00:00 2001
From: baz <bazzadobs@live.co.uk>
Date: Thu, 8 Feb 2024 18:30:33 +0000
Subject: [PATCH] Create Set Focus Task

---
 Source/Nakatomi/Tasks/BTTClearFocus.cpp |  5 +++++
 Source/Nakatomi/Tasks/BTTClearFocus.h   | 17 +++++++++++++++++
 Source/Nakatomi/Tasks/BTTSetFocus.cpp   | 20 ++++++++++++++++++++
 Source/Nakatomi/Tasks/BTTSetFocus.h     | 25 +++++++++++++++++++++++++
 4 files changed, 67 insertions(+)
 create mode 100644 Source/Nakatomi/Tasks/BTTClearFocus.cpp
 create mode 100644 Source/Nakatomi/Tasks/BTTClearFocus.h
 create mode 100644 Source/Nakatomi/Tasks/BTTSetFocus.cpp
 create mode 100644 Source/Nakatomi/Tasks/BTTSetFocus.h

diff --git a/Source/Nakatomi/Tasks/BTTClearFocus.cpp b/Source/Nakatomi/Tasks/BTTClearFocus.cpp
new file mode 100644
index 0000000..0cec164
--- /dev/null
+++ b/Source/Nakatomi/Tasks/BTTClearFocus.cpp
@@ -0,0 +1,5 @@
+// Fill out your copyright notice in the Description page of Project Settings.
+
+
+#include "Tasks/BTTClearFocus.h"
+
diff --git a/Source/Nakatomi/Tasks/BTTClearFocus.h b/Source/Nakatomi/Tasks/BTTClearFocus.h
new file mode 100644
index 0000000..7e7e552
--- /dev/null
+++ b/Source/Nakatomi/Tasks/BTTClearFocus.h
@@ -0,0 +1,17 @@
+// Fill out your copyright notice in the Description page of Project Settings.
+
+#pragma once
+
+#include "CoreMinimal.h"
+#include "BehaviorTree/BTTaskNode.h"
+#include "BTTClearFocus.generated.h"
+
+/**
+ * 
+ */
+UCLASS()
+class NAKATOMI_API UBTTClearFocus : public UBTTaskNode
+{
+	GENERATED_BODY()
+	
+};
diff --git a/Source/Nakatomi/Tasks/BTTSetFocus.cpp b/Source/Nakatomi/Tasks/BTTSetFocus.cpp
new file mode 100644
index 0000000..7fa63c7
--- /dev/null
+++ b/Source/Nakatomi/Tasks/BTTSetFocus.cpp
@@ -0,0 +1,20 @@
+// Fill out your copyright notice in the Description page of Project Settings.
+
+
+#include "../Tasks/BTTSetFocus.h"
+
+#include "BehaviorTree/BlackboardComponent.h"
+#include "Nakatomi/EnemyAIController.h"
+#include "Nakatomi/PlayerCharacter.h"
+
+EBTNodeResult::Type UBTTSetFocus::ExecuteTask(UBehaviorTreeComponent& owner, uint8* memory)
+{
+	UBlackboardComponent* BlackboardComponent = owner.GetBlackboardComponent();
+	UObject* actor = BlackboardComponent->GetValueAsObject(TargetActorKey.SelectedKeyName);
+	APlayerCharacter* PlayerCharacter = Cast<APlayerCharacter>(actor);
+
+	AEnemyAIController* enemyController = Cast<AEnemyAIController>(owner.GetAIOwner());
+	enemyController->SetFocus(PlayerCharacter, EAIFocusPriority::Gameplay);
+
+	return EBTNodeResult::Succeeded;
+}
diff --git a/Source/Nakatomi/Tasks/BTTSetFocus.h b/Source/Nakatomi/Tasks/BTTSetFocus.h
new file mode 100644
index 0000000..4f13e87
--- /dev/null
+++ b/Source/Nakatomi/Tasks/BTTSetFocus.h
@@ -0,0 +1,25 @@
+// Fill out your copyright notice in the Description page of Project Settings.
+
+#pragma once
+
+#include "CoreMinimal.h"
+#include "BehaviorTree/BTTaskNode.h"
+#include "BTTSetFocus.generated.h"
+
+/**
+ * 
+ */
+UCLASS()
+class NAKATOMI_API UBTTSetFocus : public UBTTaskNode
+{
+	GENERATED_BODY()
+	
+public:
+	UPROPERTY(EditAnywhere, Category = "Options",
+		Meta = (AllowPrivateAccess = "true", DisplayName = "Target Actor Key"))
+	FBlackboardKeySelector TargetActorKey;
+
+public:
+	virtual EBTNodeResult::Type ExecuteTask(UBehaviorTreeComponent& owner, uint8* memory) override;
+	
+};