uint32 UPawnActionsComponent::AbortActionsInstigatedBy(UObject* const Instigator, EAIRequestPriority::Type Priority)
{
uint32 AbortedActionsCount = 0;
if (Priority == EAIRequestPriority::MAX)
{
// call for every regular priority
for (int32 PriorityIndex = 0; PriorityIndex < EAIRequestPriority::MAX; ++PriorityIndex)
{
AbortedActionsCount += AbortActionsInstigatedBy(Instigator, EAIRequestPriority::Type(PriorityIndex));
}
}
else
{
UPawnAction* Action = ActionStacks[Priority].GetTop();
while (Action)
{
if (Action->GetInstigator() == Instigator)
{
OnEvent(*Action, EPawnActionEventType::InstantAbort);
++AbortedActionsCount;
}
Action = Action->ParentAction;
}
}
return AbortedActionsCount;
}
bool UPawnAction::PushChildAction(UPawnAction& Action)
{
bool bResult = false;
if (OwnerComponent != NULL)
{
UE_CVLOG( ChildAction != NULL
, GetPawn(), LogPawnAction, Log, TEXT("%s> Pushing child action %s while already having ChildAction set to %s")
, *GetName(), *Action.GetName(), *ChildAction->GetName());
// copy runtime data
// note that priority and instigator will get assigned as part of PushAction.
bResult = OwnerComponent->PushAction(Action, GetPriority(), Instigator);
// adding a check to make sure important data has been set
ensure(Action.GetPriority() == GetPriority() && Action.GetInstigator() == GetInstigator());
}
return bResult;
}
