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| #include "LyraGlobalAbilitySystem.h"
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| #include "AbilitySystem/LyraAbilitySystemComponent.h"
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| #include UE_INLINE_GENERATED_CPP_BY_NAME(LyraGlobalAbilitySystem)
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| void FGlobalAppliedAbilityList::AddToASC(TSubclassOf<UGameplayAbility> Ability, ULyraAbilitySystemComponent* ASC)
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| {
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| if (FGameplayAbilitySpecHandle* SpecHandle = Handles.Find(ASC))
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| {
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| RemoveFromASC(ASC);
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| }
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| UGameplayAbility* AbilityCDO = Ability->GetDefaultObject<UGameplayAbility>();
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| FGameplayAbilitySpec AbilitySpec(AbilityCDO);
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| const FGameplayAbilitySpecHandle AbilitySpecHandle = ASC->GiveAbility(AbilitySpec);
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| Handles.Add(ASC, AbilitySpecHandle);
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| }
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| void FGlobalAppliedAbilityList::RemoveFromASC(ULyraAbilitySystemComponent* ASC)
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| {
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| if (FGameplayAbilitySpecHandle* SpecHandle = Handles.Find(ASC))
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| {
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| ASC->ClearAbility(*SpecHandle);
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| Handles.Remove(ASC);
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| }
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| }
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| void FGlobalAppliedAbilityList::RemoveFromAll()
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| {
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| for (auto& KVP : Handles)
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| {
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| if (KVP.Key != nullptr)
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| {
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| KVP.Key->ClearAbility(KVP.Value);
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| }
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| }
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| Handles.Empty();
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| }
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| void FGlobalAppliedEffectList::AddToASC(TSubclassOf<UGameplayEffect> Effect, ULyraAbilitySystemComponent* ASC)
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| {
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| if (FActiveGameplayEffectHandle* EffectHandle = Handles.Find(ASC))
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| {
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| RemoveFromASC(ASC);
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| }
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| const UGameplayEffect* GameplayEffectCDO = Effect->GetDefaultObject<UGameplayEffect>();
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| const FActiveGameplayEffectHandle GameplayEffectHandle = ASC->ApplyGameplayEffectToSelf(GameplayEffectCDO, 1, ASC->MakeEffectContext());
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| Handles.Add(ASC, GameplayEffectHandle);
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| }
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| void FGlobalAppliedEffectList::RemoveFromASC(ULyraAbilitySystemComponent* ASC)
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| {
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| if (FActiveGameplayEffectHandle* EffectHandle = Handles.Find(ASC))
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| {
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| ASC->RemoveActiveGameplayEffect(*EffectHandle);
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| Handles.Remove(ASC);
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| }
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| }
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| void FGlobalAppliedEffectList::RemoveFromAll()
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| {
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| for (auto& KVP : Handles)
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| {
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| if (KVP.Key != nullptr)
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| {
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| KVP.Key->RemoveActiveGameplayEffect(KVP.Value);
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| }
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| }
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| Handles.Empty();
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| }
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| ULyraGlobalAbilitySystem::ULyraGlobalAbilitySystem()
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| {
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| }
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| void ULyraGlobalAbilitySystem::ApplyAbilityToAll(TSubclassOf<UGameplayAbility> Ability)
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| {
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| if ((Ability.Get() != nullptr) && (!AppliedAbilities.Contains(Ability)))
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| {
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| FGlobalAppliedAbilityList& Entry = AppliedAbilities.Add(Ability);
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| for (ULyraAbilitySystemComponent* ASC : RegisteredASCs)
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| {
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| Entry.AddToASC(Ability, ASC);
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| }
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| }
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| }
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| void ULyraGlobalAbilitySystem::ApplyEffectToAll(TSubclassOf<UGameplayEffect> Effect)
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| {
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| if ((Effect.Get() != nullptr) && (!AppliedEffects.Contains(Effect)))
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| {
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| FGlobalAppliedEffectList& Entry = AppliedEffects.Add(Effect);
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| for (ULyraAbilitySystemComponent* ASC : RegisteredASCs)
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| {
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| Entry.AddToASC(Effect, ASC);
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| }
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| }
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| }
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| void ULyraGlobalAbilitySystem::RemoveAbilityFromAll(TSubclassOf<UGameplayAbility> Ability)
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| {
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| if ((Ability.Get() != nullptr) && AppliedAbilities.Contains(Ability))
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| {
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| FGlobalAppliedAbilityList& Entry = AppliedAbilities[Ability];
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| Entry.RemoveFromAll();
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| AppliedAbilities.Remove(Ability);
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| }
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| }
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| void ULyraGlobalAbilitySystem::RemoveEffectFromAll(TSubclassOf<UGameplayEffect> Effect)
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| {
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| if ((Effect.Get() != nullptr) && AppliedEffects.Contains(Effect))
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| {
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| FGlobalAppliedEffectList& Entry = AppliedEffects[Effect];
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| Entry.RemoveFromAll();
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| AppliedEffects.Remove(Effect);
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| }
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| }
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| void ULyraGlobalAbilitySystem::RegisterASC(ULyraAbilitySystemComponent* ASC)
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| {
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| check(ASC);
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| for (auto& Entry : AppliedAbilities)
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| {
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| Entry.Value.AddToASC(Entry.Key, ASC);
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| }
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| for (auto& Entry : AppliedEffects)
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| {
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| Entry.Value.AddToASC(Entry.Key, ASC);
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| }
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| RegisteredASCs.AddUnique(ASC);
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| }
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| void ULyraGlobalAbilitySystem::UnregisterASC(ULyraAbilitySystemComponent* ASC)
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| {
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| check(ASC);
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| for (auto& Entry : AppliedAbilities)
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| {
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| Entry.Value.RemoveFromASC(ASC);
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| }
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| for (auto& Entry : AppliedEffects)
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| {
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| Entry.Value.RemoveFromASC(ASC);
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| }
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| RegisteredASCs.Remove(ASC);
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| }
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