第一次提交

2026-03-03 01:23:02 +08:00
commit 3e434877e8
1053 changed files with 102411 additions and 0 deletions
--- a/Plugins/GCS/Source/GenericGameplayAbilities/Private/Globals/GGA_AbilitySystemGlobals.cpp
+++ b/Plugins/GCS/Source/GenericGameplayAbilities/Private/Globals/GGA_AbilitySystemGlobals.cpp
@@ -0,0 +1,128 @@
+// Copyright 2025 https://yuewu.dev/en  All Rights Reserved.
+
+
+#include "GGA_AbilitySystemGlobals.h"
+
+#include "GameplayEffect.h"
+#include "GGA_GameplayEffectContext.h"
+#include "GGA_LogChannels.h"
+
+void UGGA_AbilitySystemGlobals::GlobalPreGameplayEffectSpecApply(FGameplayEffectSpec& Spec, UAbilitySystemComponent* AbilitySystemComponent)
+{
+	for (TScriptInterface Receiver : Receivers)
+	{
+		Receiver->ReceiveGlobalPreGameplayEffectSpecApply(Spec, AbilitySystemComponent);
+	}
+}
+
+FGameplayEffectContext* UGGA_AbilitySystemGlobals::AllocGameplayEffectContext() const
+{
+	return new FGGA_GameplayEffectContext();
+}
+
+const UAbilitySystemGlobals* UGGA_AbilitySystemGlobals::GetAbilitySystemGlobals()
+{
+	if (const UAbilitySystemGlobals* ASG = IGameplayAbilitiesModule::Get().GetAbilitySystemGlobals())
+	{
+		return ASG;
+	}
+
+	return nullptr;
+}
+
+const UAbilitySystemGlobals* UGGA_AbilitySystemGlobals::GetTypedAbilitySystemGloabls(TSubclassOf<UAbilitySystemGlobals> DesiredClass)
+{
+	if (UClass* RealClass = DesiredClass)
+	{
+		if (const UAbilitySystemGlobals* ASG = IGameplayAbilitiesModule::Get().GetAbilitySystemGlobals())
+		{
+			if (ASG->GetClass()->IsChildOf(RealClass))
+			{
+				return ASG;
+			}
+		}
+	}
+	return nullptr;
+}
+
+void UGGA_AbilitySystemGlobals::RegisterEventReceiver(TScriptInterface<IGGA_AbilitySystemGlobalsEventReceiver> NewReceiver)
+{
+	UGGA_AbilitySystemGlobals* Globals = dynamic_cast<UGGA_AbilitySystemGlobals*>(&Get());
+
+	if (Globals != nullptr)
+	{
+		if (NewReceiver != nullptr && IsValid(NewReceiver.GetObject()) && !Globals->Receivers.Contains(NewReceiver))
+		{
+			Globals->Receivers.Add(NewReceiver);
+			UE_LOG(LogGGA_AbilitySystem, VeryVerbose, TEXT("RegisterEventReceiver:%s"), *NewReceiver.GetObject()->GetName());
+		}
+	}
+}
+
+void UGGA_AbilitySystemGlobals::UnregisterEventReceiver(TScriptInterface<IGGA_AbilitySystemGlobalsEventReceiver> NewReceiver)
+{
+	UGGA_AbilitySystemGlobals* Globals = dynamic_cast<UGGA_AbilitySystemGlobals*>(&Get());
+
+	if (Globals != nullptr)
+	{
+		if (NewReceiver != nullptr && IsValid(NewReceiver.GetObject()) && Globals->Receivers.Contains(NewReceiver))
+		{
+			Globals->Receivers.Remove(NewReceiver);
+			UE_LOG(LogGGA_AbilitySystem, VeryVerbose, TEXT("UnregisterEventReceiver:%s"), *NewReceiver.GetObject()->GetName());
+		}
+	}
+}
+
+TArray<UCurveTable*> UGGA_AbilitySystemGlobals::GetAttributeDefaultsTables() const
+{
+	return GlobalAttributeDefaultsTables;
+}
+
+void UGGA_AbilitySystemGlobals::InitAttributeSetDefaults(UAbilitySystemComponent* AbilitySystem, const FGGA_AttributeGroupName& GroupName, int32 Level, bool bInitialInit) const
+{
+	if (GlobalAttributeSetInitter.IsValid())
+	{
+		if (FAttributeSetInitter* Initter = GetAttributeSetInitter())
+		{
+			if (GroupName.IsValid())
+			{
+				Initter->InitAttributeSetDefaults(AbilitySystem, GroupName.GetName(), Level, bInitialInit);
+			}
+		}
+	}
+	else
+	{
+		UE_LOG(LogGGA_AbilitySystem, Warning, TEXT("You don't have any GlobalAttributeSetDefaultsTableNames configured in your AbilitySystemGlobals setting."))
+	}
+}
+
+void UGGA_AbilitySystemGlobals::ApplyAttributeDefault(UAbilitySystemComponent* AbilitySystem, FGameplayAttribute& InAttribute, const FGGA_AttributeGroupName& GroupName, int32 Level) const
+{
+	if (GlobalAttributeSetInitter.IsValid())
+	{
+		if (FAttributeSetInitter* Initter = GetAttributeSetInitter())
+		{
+			if (GroupName.IsValid())
+			{
+				Initter->ApplyAttributeDefault(AbilitySystem, InAttribute, GroupName.GetName(), Level);
+			}
+		}
+	}
+	else
+	{
+		UE_LOG(LogGGA_AbilitySystem, Warning, TEXT("You don't have any GlobalAttributeSetDefaultsTableNames configured in your AbilitySystemGlobals setting."))
+	}
+}
+
+
+void IGGA_AbilitySystemGlobalsEventReceiver::ReceiveGlobalPreGameplayEffectSpecApply(FGameplayEffectSpec& Spec, UAbilitySystemComponent* AbilitySystemComponent)
+{
+	OnGlobalPreGameplayEffectSpecApply(Spec, AbilitySystemComponent);
+
+	FGameplayTagContainer DynamicTags;
+	Execute_OnGlobalPreGameplayEffectSpecApply_Bp(_getUObject(), Spec, AbilitySystemComponent, DynamicTags);
+	if (!DynamicTags.IsEmpty())
+	{
+		Spec.AppendDynamicAssetTags(DynamicTags);
+	}
+}