UAITask_MoveTo* UAITask_MoveTo::AIMoveTo(AAIController* Controller, FVector InGoalLocation, AActor* InGoalActor, float AcceptanceRadius, EAIOptionFlag::Type StopOnOverlap, EAIOptionFlag::Type AcceptPartialPath, bool bUsePathfinding, bool bLockAILogic)
{
UAITask_MoveTo* MyTask = Controller ? UAITask::NewAITask<UAITask_MoveTo>(*Controller, EAITaskPriority::High) : nullptr;
if (MyTask)
{
FAIMoveRequest MoveReq;
if (InGoalActor)
{
MoveReq.SetGoalActor(InGoalActor);
}
else
{
MoveReq.SetGoalLocation(InGoalLocation);
}
MoveReq.SetAcceptanceRadius(AcceptanceRadius);
MoveReq.SetReachTestIncludesAgentRadius(FAISystem::PickAIOption(StopOnOverlap, MoveReq.IsReachTestIncludingAgentRadius()));
MoveReq.SetAllowPartialPath(FAISystem::PickAIOption(AcceptPartialPath, MoveReq.IsUsingPartialPaths()));
MoveReq.SetUsePathfinding(bUsePathfinding);
if (Controller)
{
MoveReq.SetNavigationFilter(Controller->GetDefaultNavigationFilterClass());
}
MyTask->SetUp(Controller, MoveReq);
if (bLockAILogic)
{
MyTask->RequestAILogicLocking();
}
}
return MyTask;
}
UAIAsyncTaskBlueprintProxy* UAIBlueprintHelperLibrary::CreateMoveToProxyObject(UObject* WorldContextObject, APawn* Pawn, FVector Destination, AActor* TargetActor, float AcceptanceRadius, bool bStopOnOverlap)
{
check(WorldContextObject);
if (!Pawn)
{
return NULL;
}
UAIAsyncTaskBlueprintProxy* MyObj = NULL;
AAIController* AIController = Cast<AAIController>(Pawn->GetController());
if (AIController)
{
UWorld* World = GEngine->GetWorldFromContextObject( WorldContextObject );
MyObj = NewObject<UAIAsyncTaskBlueprintProxy>(World);
FAIMoveRequest MoveReq;
MoveReq.SetUsePathfinding(true);
MoveReq.SetAcceptanceRadius(AcceptanceRadius);
MoveReq.SetStopOnOverlap(bStopOnOverlap);
if (TargetActor)
{
MoveReq.SetGoalActor(TargetActor);
}
else
{
MoveReq.SetGoalLocation(Destination);
}
FPathFindingQuery Query;
const bool bValidQuery = AIController->PreparePathfinding(MoveReq, Query);
if (bValidQuery)
{
const FAIRequestID RequestID = AIController->RequestPathAndMove(MoveReq, Query);
if (RequestID.IsValid())
{
MyObj->AIController = AIController;
MyObj->AIController->ReceiveMoveCompleted.AddDynamic(MyObj, &UAIAsyncTaskBlueprintProxy::OnMoveCompleted);
MyObj->MoveRequestId = RequestID;
}
else
{
World->GetTimerManager().SetTimer(MyObj->TimerHandle_OnNoPath, MyObj, &UAIAsyncTaskBlueprintProxy::OnNoPath, 0.1f, false);
}
}
}
return MyObj;
}