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Question

Hi, i made my custom actor based class Steam_Function_actor_based, inside it i made a method UE_RequestLobbyList()


 Steam_Function_actor_based.h
 
 // Fill out your copyright notice in the Description page of Project Settings.
 
 #pragma once
 
 #include "GameFramework/Actor.h"
 #include "Steam_Function_actor_based.generated.h"
 
 UCLASS()
 class STEAM_TRAINING_API ASteam_Function_actor_based : public AActor
 {
 GENERATED_BODY()
 
 public:    
 // Sets default values for this actor's properties
 ASteam_Function_actor_based();
 
 // Called when the game starts or when spawned
 virtual void BeginPlay() override;
 
 // Called every frame
 virtual void Tick( float DeltaSeconds ) override;
 
 UFUNCTION(BlueprintCallable, Category = "Steam")
 void UE_RequestLobbyList();
 
 };

and made method body in Steam_Function_actor_based.cpp


 // Fill out your copyright notice in the Description page of Project Settings.
 
 #include "steam_training.h"
 #include "Steam_Function_actor_based.h"
 #include "steam_api.h"
 
 #pragma comment(lib, "steam_api64.lib")
 
 void ASteam_Function_actor_based::UE_RequestLobbyList()
 {
 UE_LOG(LogTemp, Warning, TEXT("hSteamAPICall"));
 GEngine->AddOnScreenDebugMessage(-1, 5.f, FColor::Red, TEXT("hSteamAPICall"));
 
 SteamAPICall_t hSteamAPICall = SteamMatchmaking()->RequestLobbyList();
 //SteamAPI_SetMiniDumpComment("Minidump comment: SteamworksExample.exe\n");
 //SteamAPI_WriteMiniDump(1, 0, 0);
 
 UE_LOG(LogTemp, Warning, TEXT("hSteamAPICall is %d"), hSteamAPICall);
 GEngine->AddOnScreenDebugMessage(-1, 5.f, FColor::Red, FString::Printf(TEXT("hSteamAPICall is %d"), hSteamAPICall));
 }

so when i call my method from blueprint, execution lines show method called https://yadi.sk/i/U1bZIsPfgSD9J , but no onscreen message and no log message, why? i also tryed call my method in other way - by casting after jump and casting fail (target variable just empty)

to be clear, i use 4.7.6 UE version

investigated interesting thing - Print String from blueprints work fine, but


 UE_LOG(LogTemp, Warning, TEXT("hSteamAPICall"));
 GEngine->AddOnScreenDebugMessage(-1, 5.f, FColor::Red, TEXT("hSteamAPICall"));

from my custom method won't at all, but i call Print String after my method in blueprint graph

https://yadi.sk/i/QzwY9Lw3gSLUu

아무거나

2018년 10월 15일 월요일

UE4 - How to use UE_LOG In Custom Plugins

UE_LOG and AddOnScreenDebugMessage doesn't work in my case

SVN

Algorithm

Programming

Unity

Windows

UnrealEngine4

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