FGAEffectHandle FGAActiveEffectContainer::HandleTargetEffectOverride(FGAEffectSpec& EffectIn, const FGAEffectContext& Ctx)
{
TArray<FGAEffectHandle> handles;
handles = MyEffects.FindRef(EffectIn.EffectName);
for (const FGAEffectHandle& hand : handles)
{
RemoveActiveEffect(hand);
}
FGAEffectHandle newHandle = AddActiveEffect(EffectIn, Ctx);
TArray<FGAEffectHandle>& addedHandle = MyEffects.FindOrAdd(EffectIn.EffectName);
addedHandle.Add(newHandle);
return newHandle;
}
FGAEffectHandle FGAActiveEffectContainer::HandleInstigatorEffectOverride(FGAEffectSpec& EffectIn, const FGAEffectContext& Ctx)
{
FGAInstigatorEffectContainer& instCont = InstigatorEffects.FindOrAdd(Ctx.InstigatorComp);
FGAEffectHandle foundHandle;// = instCont.EffectsByName.FindRef(EffectIn.EffectName);
for (FGAEffectTagHandle& eff : instCont.Effects)
{
if (eff.EffectName == EffectIn.EffectName)
{
foundHandle = eff.Handle;
break;
}
}
FGAEffectHandle handle = AddActiveEffect(EffectIn, Ctx);
FGAEffectTagHandle nameHandle(EffectIn.EffectName, handle);
instCont.Effects.Add(nameHandle);
return handle;
}
FGAEffectHandle FGAActiveEffectContainer::HandleInstigatorEffectStrongerOverride(FGAEffectSpec& EffectIn, const FGAEffectContext& Ctx)
{
/*
To Consider:
1. Current implementation does not check for tags or consider other effects.
When FGAAttributeBase attribute is modified by DurationAttribute, we just check
if incoming attribute have the same mode type and have higher value.
If it does, we simply remove old modifier, and apply new one.
Should we check for tags ? (in this case we would need to modify, FGAModifer, to contains
info about tag, or pointer to effect, which applied, from which we could pull tags).
Should we check for effect name ? Ie. only the same effect type can override attributes
(that's kind of pointless, since same effect, should just override it's older copy).
What for other attributes attributes ?
InitialAttribute is not important.
PeriodAttribute, RemovedAttribute, ExpiredAttribute
- thos modify only, primitive attributes (floats)
*/
FGAInstigatorEffectContainer& instCont = InstigatorEffects.FindOrAdd(Ctx.InstigatorComp);
FGAEffectHandle foundHandle;
for (FGAEffectTagHandle& eff : instCont.Effects)
{
if (eff.EffectName == EffectIn.EffectName)
{
foundHandle = eff.Handle;
break;
}
}
RemoveActiveEffect(foundHandle);
FGAEffectHandle handle = AddActiveEffect(EffectIn, Ctx);
FGAEffectTagHandle nameHandle(EffectIn.EffectName, handle);
instCont.Effects.Add(nameHandle);
return handle;
}
FGAEffectHandle FGAActiveEffectContainer::HandleInstigatorEffectOverride(FGAEffectSpec& EffectIn, const FGAEffectContext& Ctx)
{
FGAInstigatorEffectContainer& instCont = InstigatorEffects.FindOrAdd(Ctx.InstigatorComp);
FGAEffectHandle foundHandle;// = instCont.EffectsByName.FindRef(EffectIn.EffectName);
for (FGAEffectTagHandle& eff : instCont.Effects)
{
if (eff.EffectName == EffectIn.EffectName)
{
foundHandle = eff.Handle;
break;
}
}
ModifierContainer.RemoveModifiersByType(EffectIn.EffectSpec->RequiredTags, EffectIn.EffectSpec->EffectModifiers);
/*
1. If effect is set to override should:
a). Remove all attribute modifiers, which are the same as ours ?
b). Or should we just override modifiers, applied by the same effect (identified, by effects name/handle).
*/
TArray<FGAAttributeData> AttributeModifiers = EffectIn.EffectSpec->GetDurationAttribute(Ctx);
for (const FGAAttributeData& data : AttributeModifiers)
{
FGAAttributeBase* AtrPtr = Ctx.TargetComp->GetAttribute(data.Attribute);
if (AtrPtr)
{
AtrPtr->RemoveBonusByType(data.Mod);
}
}
RemoveActiveEffect(foundHandle);
FGAEffectHandle handle = AddActiveEffect(EffectIn, Ctx);
FGAEffectTagHandle nameHandle(EffectIn.EffectName, handle);
instCont.Effects.Add(nameHandle);
return handle;
}
FGAEffectHandle FGAActiveEffectContainer::HandleInstigatorEffectAdd(FGAEffectSpec& EffectIn, const FGAEffectContext& Ctx)
{
FGAEffectHandle handle = AddActiveEffect(EffectIn, Ctx);
return handle;
}
