If Press AnyKey

 Unreal

void APlayerChar::Tick(float DeltaTime)

{

Super::Tick(DeltaTime);


APlayerController* plyrCntrlr = GetWorld()->GetFirstPlayerController();


if(plyrCntrlr->WasInputKeyJustPressed(EKeys::AnyKey))

GEngine->AddOnScreenDebugMessage(-1, 5, FColor::Cyan, TEXT("Key pressed"));//need #include "Engine/GameEngine.h"

}

Unity

bool pressKey;

void Update() => pressKey = Input.anyKey | Input.GetKey(KeyCode.E);

void OnGUI()

{

if(pressKey) 

GUI.Label(new Rect(10, 10, 100, 20), "Hello World!");

}


Comments

Post a Comment

Popular posts from this blog

Play Sound

 Unreal void AGameActor::PlaySoundEffect() {                 USoundBase* theSoundFX; class UGameplayStatics::PlaySoundAtLocation(this, theSoundFX, GetActorLocation());//#include "Sound/SoundBase.h" } Unity void AGameActor::PlaySoundEffect() {        AudioSource* theSoundFX = GetComponent<AudioSource>();//audioSource.PlayOneShot(audioClip, 0.7f);        theSoundFX.Play(); }
Read more

Open Level

Unreal void APlayerChar::SwitchLevel() { class UGameplayStatics::OpenLevel(this, TEXT("NewLevel")); }//#include "Kismet/GameplayStatics.h"  Unity void SwitchLevel() => SceneManager.LoadScene(1);//using UnityEngine.SceneManagement; 
Read more

UI & Widgets

 Unreal virtual void NativeConstruct() override; bool UTestWidget::Initialize() { MyTextBlock_Name->SetText(FText::FromName("Player"));//UPROPERTY(BlueprintReadWrite, meta = (BindWidget)) class UTextBlock* MyTextBlock_Name;                  return true; } void UTestWidget::NativeConstruct() { MyButton->OnClicked.AddDynamic(this, &UTestWidget::GamePause);//UPROPERTY(BlueprintReadWrite, meta = (BindWidget)) class UButton* MyButton_Pause;                  if(EnemyRange < 100) MyTextBlock_String->SetText(FText::FromName("Alert! : Enemy Near, You"));//UPROPERTY(BlueprintReadWrite, meta = (BindWidget)) class UTextBlock* MyTextBlock_String; } void UTestWidget::GamePause() { class UGameplayStatics::SetGamePaused(GetWorld(), true); } //AMyHUD.h with #include "GameFramework/HUD.h"  UPROPERTY(EditDefaultsOnly) TSubclassOf<class UUserWidget>  theTestWidget; void AMyHUD:...
Read more