Philip/EndlessVendetta
Philip/EndlessVendetta
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Update Enemy AI to Shoot w/ VFX, SFX & Animation

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This commit is contained in:
Philip W 2024-02-16 19:04:14 +00:00
parent e4ff17cf4a
commit 0e6c2d5d05
6 changed files with 25 additions and 24 deletions
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EndlessVendetta/Content/AI/Enemy/Basic/AfterShot.uasset (Stored with Git LFS)
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EndlessVendetta/Content/AI/Enemy/Basic/BP_BasicEnemyCharacterSwat.uasset (Stored with Git LFS)
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EndlessVendetta/Content/AI/Enemy/Basic/BT_BasicEnemy.uasset (Stored with Git LFS)
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EndlessVendetta/Content/Characters/Swat/ABP_Swat.uasset (Stored with Git LFS)
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5
EndlessVendetta/Source/EndlessVendetta/AI/EnemyCharacter.h
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@ -43,6 +43,11 @@ public:
void SetFiring(bool IsFiring); void SetFiring(bool IsFiring);
virtual void SetFiring_Implementation(bool IsFiring); virtual void SetFiring_Implementation(bool IsFiring);
DECLARE_DYNAMIC_MULTICAST_DELEGATE(FFireWeapon);
UPROPERTY(BlueprintAssignable, Category = "AI")
FFireWeapon FireWeapon;
private: private:
FDelegateHandle AlertLevelDelegateHandle; FDelegateHandle AlertLevelDelegateHandle;
FDelegateHandle HuntPlayerDelegateHandle; FDelegateHandle HuntPlayerDelegateHandle;

27
EndlessVendetta/Source/EndlessVendetta/AI/Tasks/BTTask_AttackPlayer.cpp
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@ -23,23 +23,22 @@ EBTNodeResult::Type UBTTask_AttackPlayer::ExecuteTask(UBehaviorTreeComponent& Ow
FVector const Origin = AIController->GetPawn()->GetActorLocation(); FVector const Origin = AIController->GetPawn()->GetActorLocation();
FVector const Start = Origin + FVector(0.f, 0.f, 30.f); FVector const Start = Origin + FVector(0.f, 0.f, 30.f);
FVector const PlayerLocation = Blackboard->GetValueAsVector("TargetLocation"); FVector const PlayerLocation = Blackboard->GetValueAsVector("TargetLocation");
DrawDebugLine(GetWorld(), Start, PlayerLocation, FColor::Black, false, 1.f, 0, 1.f);
FCollisionQueryParams QueryParams;
QueryParams.AddIgnoredActor(AIController->GetPawn());
if (FHitResult HitResult; GetWorld()->LineTraceSingleByChannel(HitResult, Start, PlayerLocation, ECC_Pawn, QueryParams))
{
if (IsValid(HitResult.GetActor()))
{
if (HitResult.GetActor()->ActorHasTag("Player"))
{
Cast<AEndlessVendettaCharacter>(HitResult.GetActor())->TakeDamage(5.0f, FPointDamageEvent(), AIController->GetInstigatorController(), AIController->GetPawn());
}
}
}
if (AEnemyCharacter* const EnemyCharacter = Cast<AEnemyCharacter>(AIController->GetPawn())) if (AEnemyCharacter* const EnemyCharacter = Cast<AEnemyCharacter>(AIController->GetPawn()))
{ {
EnemyCharacter->FireWeapon.Broadcast();
EnemyCharacter->SetFiring(true); EnemyCharacter->SetFiring(true);
FCollisionQueryParams QueryParams;
QueryParams.AddIgnoredActor(AIController->GetPawn());
if (FHitResult HitResult; GetWorld()->LineTraceSingleByChannel(HitResult, Start, PlayerLocation, ECC_Pawn, QueryParams))
{
if (IsValid(HitResult.GetActor()))
{
if (HitResult.GetActor()->ActorHasTag("Player"))
{
Cast<AEndlessVendettaCharacter>(HitResult.GetActor())->TakeDamage(5.0f, FPointDamageEvent(), AIController->GetInstigatorController(), AIController->GetPawn());
}
}
}
FinishLatentTask(OwnerComp, EBTNodeResult::Succeeded); FinishLatentTask(OwnerComp, EBTNodeResult::Succeeded);
return EBTNodeResult::Succeeded; return EBTNodeResult::Succeeded;