[Unreal_C++_DarkSoul]#2_기능 구현, Custom Log Class

 

[Unreal_C++_DarkSoul]#2_Custom Log Class 

 

Unreal C++ 개발 중 "Custom Log 클래스"에 대한 내용입니다.

포트폴리오 진행 사항을 기록하기 위한 포스팅입니다.

 

 

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Custom Log

1. CustomLog.h

// Fill out your copyright notice in the Description page of Project Settings.

#pragma once

#include "CoreMinimal.h"

/******************************************************************************
	목적:
    	Debugging을 위해 로그 호출 함수가 위치한 함수 이름과 라인을 출력합니다.
        
*/*****************************************************************************

#define PrintLine(){ CustomLog::Log(__FUNCTION__, __LINE__);}

/**
 * 
 */
class DARKSOUL_API CustomLog
{

public:
	static void Print(int32 InValue, int32 InKey = -1, float Duration = 10.0f, FColor InColor = FColor::Blue);
	static void Print(float InValue, int32 InKey = -1, float Duration = 10.0f, FColor InColor = FColor::Blue);
	static void Print(const FString& InValue, int32 InKey = -1, float Duration = 10.0f, FColor InColor = FColor::Blue);
	static void Print(const FVector& InValue, int32 InKey = -1, float Duration = 10.0f, FColor InColor = FColor::Blue);
	static void Print(const FRotator& InValue, int32 InKey = -1, float Duration = 10.0f, FColor InColor = FColor::Blue);

	static void Log(int32 InValue);
	static void Log(float InValue);
	static void Log(const FString& InValue);
	static void Log(const FVector& InValue);
	static void Log(const FRotator& InValue);
	static void Log(const UObject* InObject);
	static void Log(const FString& InFuncName, int32 InLineNumber);
};

 

2. CustomLog.cpp

// Fill out your copyright notice in the Description page of Project Settings.


#include "CustomLog.h"
#include "Engine.h"

DEFINE_LOG_CATEGORY_STATIC(GameProject, Display, All)

void CustomLog::Print(int32 InValue, int32 InKey, float Duration, FColor InColor)
{
	GEngine->AddOnScreenDebugMessage(InKey, Duration, InColor, FString::FromInt(InValue));
}

void CustomLog::Print(float InValue, int32 InKey, float Duration, FColor InColor)
{
	GEngine->AddOnScreenDebugMessage(InKey, Duration, InColor, FString::SanitizeFloat(InValue));
}

void CustomLog::Print(const FString& InValue, int32 InKey, float Duration, FColor InColor)
{
	GEngine->AddOnScreenDebugMessage(InKey, Duration, InColor, InValue);
}

void CustomLog::Print(const FVector& InValue, int32 InKey, float Duration, FColor InColor)
{
	GEngine->AddOnScreenDebugMessage(InKey, Duration, InColor, InValue.ToString());
}

void CustomLog::Print(const FRotator& InValue, int32 InKey, float Duration, FColor InColor)
{
	GEngine->AddOnScreenDebugMessage(InKey, Duration, InColor, InValue.ToString());
}

void CustomLog::Log(int32 InValue)
{
	UE_LOG(GameProject, Display, L"%d", InValue);
}

void CustomLog::Log(float InValue)
{
	UE_LOG(GameProject, Display, L"%f", InValue);
}

void CustomLog::Log(const FString& InValue)
{
	UE_LOG(GameProject, Display, L"%s", *InValue);
}

void CustomLog::Log(const FVector& InValue)
{
	UE_LOG(GameProject, Display, L"%s", *InValue.ToString());
}

void CustomLog::Log(const FRotator& InValue)
{
	UE_LOG(GameProject, Display, L"%s", *InValue.ToString());
}

void CustomLog::Log(const UObject* InObject)
{
	FString str;
	if (!!InObject)
		str.Append(InObject->GetName());

	str.Append(!!InObject ? " Not Null" : "Null");

	UE_LOG(GameProject, Display, L"%s", *str);
}

void CustomLog::Log(const FString& InFuncName, int32 InLineNumber)
{
	FString str;
	str.Append(InFuncName);
	str.Append(", ");
	str.Append(FString::FromInt(InLineNumber));

	UE_LOG(GameProject, Display, L"%s", *str);
}