Fix AI is not focusing on pawn mesh eye viewpoint

ShadowfallStudios · May 11, 2021 · 15e4ebb · 15e4ebb
1 parent 7dec82e
commit 15e4ebb
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Showing 3 changed files with 19 additions and 1 deletion.
diff --git a/Source/ALSV4_CPP/Private/AI/ALSAIController.cpp b/Source/ALSV4_CPP/Private/AI/ALSAIController.cpp
@@ -7,6 +7,8 @@
 
 #include "AI/ALSAIController.h"
 
+#include "Character/ALSBaseCharacter.h"
+
 AALSAIController::AALSAIController()
 {
 }
@@ -20,3 +22,18 @@ void AALSAIController::OnPossess(APawn* InPawn)
 		RunBehaviorTree(Behaviour);
 	}
 }
+
+FVector AALSAIController::GetFocalPointOnActor(const AActor* Actor) const
+{
+	if (Actor == nullptr)
+	{
+		return FAISystem::InvalidLocation;
+	}
+	const APawn* FocusPawn = Cast<APawn>(Actor);
+	if (FocusPawn)
+	{
+		// Focus on pawn's eye view point
+		return FocusPawn->GetPawnViewLocation();
+	}
+	return Actor->GetActorLocation();
+}
diff --git a/Source/ALSV4_CPP/Private/Character/ALSBaseCharacter.cpp b/Source/ALSV4_CPP/Private/Character/ALSBaseCharacter.cpp
@@ -14,7 +14,6 @@
 #include "Library/ALSMathLibrary.h"
 #include "Components/CapsuleComponent.h"
 #include "Components/TimelineComponent.h"
-#include "Curves/CurveVector.h"
 #include "Curves/CurveFloat.h"
 #include "Character/ALSCharacterMovementComponent.h"
 #include "GameFramework/CharacterMovementComponent.h"

diff --git a/Source/ALSV4_CPP/Public/AI/ALSAIController.h b/Source/ALSV4_CPP/Public/AI/ALSAIController.h
@@ -29,4 +29,6 @@ class ALSV4_CPP_API AALSAIController : public AAIController
 
 protected:
 	virtual void OnPossess(APawn* InPawn) override;
+
+	virtual FVector GetFocalPointOnActor(const AActor *Actor) const override;
 };