Produktion_Digitaler_Medien/Source/BuildingEscape/TriggerOpenDoor.cpp

#include "TriggerOpenDoor.h"

UTriggerOpenDoor::UTriggerOpenDoor()
{
    PrimaryComponentTick.bCanEverTick = true;
}

void UTriggerOpenDoor::BeginPlay()
{
    Super::BeginPlay();
    AudioComponent = GetOwner()->FindComponentByClass<UAudioComponent>();
    if (!AudioComponent)
    {
        UE_LOG(LogTemp, Error, TEXT("No audio component found on: %s !"), *GetOwner()->GetName());
    }
    if(!TriggerVolume)
    {
        UE_LOG(LogTemp, Error, TEXT("No trigger volume found on: %s !"), *GetOwner()->GetName());
    }
}


void UTriggerOpenDoor::TickComponent(float DeltaTime, ELevelTick TickType,
                                     FActorComponentTickFunction* ThisTickFunction)
{
    Super::TickComponent(DeltaTime, TickType, ThisTickFunction);
    if (!doorOpen)
    {
        if(!TriggerVolume)
        {
            return;
        }
        
        TArray<AActor*> overlappingActors;
        TriggerVolume->GetOverlappingActors(overlappingActors);
        if (overlappingActors.Num() >= 1)
        {
            
            if (AudioComponent)
            {
                AudioComponent->Play();
            }
            doorOpen = true;
            opening = true;
            currentRotation = GetOwner()->GetActorRotation();
        }
    }
    if (opening)
    {
        if (GetOwner()->GetActorRotation().Equals(TargetRotation, 1.0))
        {
            opening = false;
        }
        else
        {
            GetOwner()->AddActorLocalRotation(DeltaTime * TargetSpeed);
        }
    }
}