Source/BuildingEscape/OpenDoor.cpp

   1 // Fill out your copyright notice in the Description page of Project Settings.
   2
   3 #include "BuildingEscape.h"
   4 #include "OpenDoor.h"
   5
   6
   7 // Sets default values for this component's properties
   8 UOpenDoor::UOpenDoor()
   9 {
  10         // Set this component to be initialized when the game starts, and to be ticked every frame.  You can turn these features
  11         // off to improve performance if you don't need them.
  12         bWantsBeginPlay = true;
  13         PrimaryComponentTick.bCanEverTick = true;
  14
  15         // ...
  16 }
  17
  18
  19 // Called when the game starts
  20 void UOpenDoor::BeginPlay()
  21 {
  22         Super::BeginPlay();
  23
  24         ActorThatOpens = GetWorld()->GetFirstPlayerController()->GetPawn();
  25         Owner = GetOwner();
  26 }
  27
  28 void UOpenDoor::OpenDoor()
  29 {
  30         Owner->SetActorRotation(FRotator(0.0f, OpenAngle, 0.0f));
  31 }
  32
  33 void UOpenDoor::CloseDoor()
  34 {
  35         Owner->SetActorRotation(FRotator(0.0f, 0.0f, 0.0f));
  36 }
  37
  38 // Called every frame
  39 void UOpenDoor::TickComponent( float DeltaTime, ELevelTick TickType, FActorComponentTickFunction* ThisTickFunction )
  40 {
  41         Super::TickComponent( DeltaTime, TickType, ThisTickFunction );
  42
  43         // Poll the TriggerVolume
  44         // If the ActorThatOpens is in the volume
  45         if (PressurePlate->IsOverlappingActor(ActorThatOpens))
  46         {
  47                 OpenDoor();
  48                 LastDoorOpenTime = GetWorld()->GetTimeSeconds();
  49         }
  50
  51         // Check if it's time to close the door
  52         if (GetWorld()->GetTimeSeconds() - LastDoorOpenTime > DoorCloseDelay)
  53         {
  54                 CloseDoor();
  55         }
  56 }
  57