From bac7ff7498e49f5889766d01212ebf06a94a300b Mon Sep 17 00:00:00 2001
From: LongLy <lymanhlong@gmail.com>
Date: Wed, 15 Jan 2025 12:23:11 -0700
Subject: [PATCH] Added VerMessageHelper

---
 .../Messages/OLSVerbMessageHelpers.cpp        | 80 +++++++++++++++++++
 .../Public/Messages/OLSVerbMessageHelpers.h   | 30 +++++++
 2 files changed, 110 insertions(+)
 create mode 100644 Source/ols/Private/Messages/OLSVerbMessageHelpers.cpp
 create mode 100644 Source/ols/Public/Messages/OLSVerbMessageHelpers.h

diff --git a/Source/ols/Private/Messages/OLSVerbMessageHelpers.cpp b/Source/ols/Private/Messages/OLSVerbMessageHelpers.cpp
new file mode 100644
index 0000000..78ac430
--- /dev/null
+++ b/Source/ols/Private/Messages/OLSVerbMessageHelpers.cpp
@@ -0,0 +1,80 @@
+// © 2024 Long Ly. All rights reserved. Any unauthorized use, reproduction, or distribution of this trademark is strictly prohibited and may result in legal action.
+
+
+#include "Messages/OLSVerbMessageHelpers.h"
+
+#include "GameplayEffectTypes.h"
+#include "GameFramework/PlayerState.h"
+#include "Messages/OLSVerbMessage.h"
+
+APlayerState* UOLSVerbMessageHelpers::GetPlayerStateFromObject(UObject* object)
+{
+	if (APlayerController* playerController = Cast<APlayerController>(object))
+	{
+		return playerController->PlayerState;
+	}
+
+	if (APlayerState* targetPlayerState = Cast<APlayerState>(object))
+	{
+		return targetPlayerState;
+	}
+	
+	if (APawn* targetPawn = Cast<APawn>(object))
+	{
+		if (APlayerState* targetPlayerState = targetPawn->GetPlayerState())
+		{
+			return targetPlayerState;
+		}
+	}
+	return nullptr;
+}
+
+APlayerController* UOLSVerbMessageHelpers::GetPlayerControllerFromObject(UObject* object)
+{
+	if (APlayerController* playerController = Cast<APlayerController>(object))
+	{
+		return playerController;
+	}
+
+	if (APlayerState* targetPlayerState = Cast<APlayerState>(object))
+	{
+		return targetPlayerState->GetPlayerController();
+	}
+
+	if (APawn* targetPawn = Cast<APawn>(object))
+	{
+		return Cast<APlayerController>(targetPawn->GetController());
+	}
+
+	return nullptr;
+}
+
+FGameplayCueParameters UOLSVerbMessageHelpers::VerbMessageToCueParameters(const FOLSVerbMessage& message)
+{
+	FGameplayCueParameters Result;
+
+	Result.OriginalTag = message.Verb;
+	Result.Instigator = Cast<AActor>(message.Instigator);
+	Result.EffectCauser = Cast<AActor>(message.Target);
+	Result.AggregatedSourceTags = message.InstigatorTags;
+	Result.AggregatedTargetTags = message.TargetTags;
+	//@TODO: = Message.ContextTags;
+	Result.RawMagnitude = message.Magnitude;
+
+	return Result;
+}
+
+FOLSVerbMessage UOLSVerbMessageHelpers::CueParametersToVerbMessage(const FGameplayCueParameters& params)
+{
+	FOLSVerbMessage result;
+	
+	result.Verb = params.OriginalTag;
+	result.Instigator = params.Instigator.Get();
+	result.Target = params.EffectCauser.Get();
+	result.InstigatorTags = params.AggregatedSourceTags;
+	result.TargetTags = params.AggregatedTargetTags;
+	//@TODO: Result.ContextTags = ???;
+	result.Magnitude = params.RawMagnitude;
+
+	return result;
+}
diff --git a/Source/ols/Public/Messages/OLSVerbMessageHelpers.h b/Source/ols/Public/Messages/OLSVerbMessageHelpers.h
new file mode 100644
index 0000000..74210bd
--- /dev/null
+++ b/Source/ols/Public/Messages/OLSVerbMessageHelpers.h
@@ -0,0 +1,30 @@
+// © 2024 Long Ly. All rights reserved. Any unauthorized use, reproduction, or distribution of this trademark is strictly prohibited and may result in legal action.
+
+#pragma once
+
+#include "CoreMinimal.h"
+#include "Kismet/BlueprintFunctionLibrary.h"
+#include "OLSVerbMessageHelpers.generated.h"
+
+/**
+ * 
+ */
+UCLASS()
+class OLS_API UOLSVerbMessageHelpers : public UBlueprintFunctionLibrary
+{
+	GENERATED_BODY()
+
+	
+public:
+	UFUNCTION(BlueprintCallable, Category = "Lyra")
+	static class APlayerState* GetPlayerStateFromObject(UObject* object);
+
+	UFUNCTION(BlueprintCallable, Category = "Lyra")
+	static class APlayerController* GetPlayerControllerFromObject(UObject* object);
+
+	UFUNCTION(BlueprintCallable, Category = "Lyra")
+	static struct FGameplayCueParameters VerbMessageToCueParameters(const struct FOLSVerbMessage& message);
+
+	UFUNCTION(BlueprintCallable, Category = "Lyra")
+	static struct FOLSVerbMessage CueParametersToVerbMessage(const FGameplayCueParameters& params);
+};