FGAEffectHandle FGAActiveEffectContainer::HandleInstigatorEffectDuration(FGAEffectSpec& EffectIn, const FGAEffectContext& Ctx)
{
FGAEffectHandle foundHandle;
FGAInstigatorEffectContainer& instCont = InstigatorEffects.FindOrAdd(Ctx.InstigatorComp);
for (FGAEffectTagHandle& eff : instCont.Effects)
{
if (EffectIn.EffectName == eff.EffectName)
{
foundHandle = eff.Handle;
break;
}
}
if (foundHandle.IsValid())
{
TSharedPtr<FGAActiveDuration> durationEffect = ActiveEffects.FindRef(foundHandle);
if (durationEffect.IsValid())
{
durationEffect->StackDuration(EffectIn.EffectDuration.Duration);
}
}
else
{
//if handle is not valid, it means there is no effect,
//and this means we have to add new effect.
foundHandle = AddActiveEffect(EffectIn, Ctx);
instCont.Effects.Add(FGAEffectTagHandle(EffectIn.EffectName, foundHandle));
}
return foundHandle;
}
void UGAAttributeComponent::ModifyAttributesOnSelf(const FGAAttributeData& EvalData, const FGAEffectContext& Context,
const FGameplayTagContainer& EffectTags, FGAEffectHandle& HandleIn)
{
//incoming
ModifiedAttribute.Mods.Empty();
FGAAttributeData FinalData = DefaultAttributes->PreModifyAttribute(EvalData);
FGAAttributeBase* attr = DefaultAttributes->GetAttribute(FinalData.Attribute);
float newValue = 0;
if (attr)
{
if (HandleIn.IsValid())
{
DefaultAttributes->SetAttributeAdditiveBonus(FinalData.Attribute, FinalData.Value);
}
}
else
{
//newValue = DefaultAttributes->AttributeOperation(FinalData.Attribute, FinalData.Value, FinalData.Mod);
FGAEvalData evalData(FinalData.Attribute, FinalData.Mod, FinalData.AttributeTag, FinalData.Value);
float finalValue = DefaultAttributes->UpdateAttributes(evalData, FinalData.Value);
FGAModifiedAttribute ModdedAttrRep;
ModdedAttrRep.Attribute = FinalData.Attribute;
ModdedAttrRep.InstigatorLocation = Context.Instigator->GetActorLocation();
ModdedAttrRep.TargetLocation = Context.TargetHitLocation;//AttributeIn.Target->GetActorLocation();
ModdedAttrRep.ModifiedByValue = finalValue;
ModdedAttrRep.ReplicationCounter = FMath::RandRange(0,255);
ModdedAttrRep.Causer = Context.InstigatorComp;
ModifiedAttribute.ForceUpdate++;
ModifiedAttribute.Mods.Add(ModdedAttrRep);
}
if (GetNetMode() == ENetMode::NM_Standalone)
{
for (FGAModifiedAttribute& attr : ModifiedAttribute.Mods)
{
Context.InstigatorComp->OnAttributeModifed.Broadcast(attr);
}
}
}
void UGAAttributeComponent::EffectRemoved(const FGAEffectHandle& HandleIn)
{
MulticastRemoveEffectCue(HandleIn.GetHandle());
ActiveEffects.RemoveActiveEffect(HandleIn);
}