61 lines
1.6 KiB
C++
61 lines
1.6 KiB
C++
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// Fill out your copyright notice in the Description page of Project Settings.
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#include "Characters/Components/ShootingComponent.h"
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// Sets default values for this component's properties
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UShootingComponent::UShootingComponent()
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{
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// Set this component to be initialized when the game starts, and to be ticked every frame. You can turn these features
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// off to improve performance if you don't need them.
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PrimaryComponentTick.bCanEverTick = true;
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// ...
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}
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// Called when the game starts
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void UShootingComponent::BeginPlay()
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{
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Super::BeginPlay();
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// ...
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}
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void UShootingComponent::Shoot()
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{
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AActor* Owner = GetOwner();
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FVector LineStart = Owner->GetActorLocation();
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FVector ForwardVector = Owner->GetActorForwardVector();
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FVector LineEnd = LineStart + (ForwardVector * MaxRange);
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FHitResult HitResult;
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FCollisionQueryParams QueryParams;
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QueryParams.AddIgnoredActor(Owner);
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bool bHit = GetWorld()->LineTraceSingleByChannel(HitResult, LineStart, LineEnd, ECC_Visibility, QueryParams);
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if (bHit && HitResult.GetActor() && HitResult.GetActor()->Implements<UDamageable>())
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{
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IDamageable::Execute_TakeDamage(HitResult.GetActor(), DamageValue);
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UE_LOG(LogTemp, Warning, TEXT("Shoot"));
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}
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if (bShowDebugLine)
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DrawDebugLine(GetWorld(), LineStart, LineEnd, FColor::Red, false, 1.0f, 0, 1.0f);
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}
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// Called every frame
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void UShootingComponent::TickComponent(float DeltaTime, ELevelTick TickType, FActorComponentTickFunction* ThisTickFunction)
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{
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Super::TickComponent(DeltaTime, TickType, ThisTickFunction);
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// ...
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}
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