mBehaviour = bt::Builder()
        .Parallel()
            .Sequence("Heal")
                .Condition([this] { return NeedHealing(); })
                .Do([this] { return UseHealingPotion(); })
            .End()

            .Selector("AttackOrRunAway")
                .Sequence("Attack")
                    .Condition([this] { return !NeedHealing(); })
                    .Do([this] { return LookForTarget(); })
                    .Do([this] { return SelectWeapon(); })
                    .Selector()
                        .Sequence()
                            .Condition([this] { return IsTooCloseToEnemy(); })
                            .Do([this] { return SetMoveDestinationFarEnoughFromEnemy(); })
                        .End()
                        .Do([this] { return SetMoveDestinationEnemyPosition(); })
                    .End()

                    .Do([this] { return MoveToDestination(); })
                    .Do([this] { return LookAtActor(); })
                    .Do([this] { return AimAtLookPoint(); })
                    .Do([this] { return UseWeapons(); })
                .End()

                .Sequence("RunAway")
                    .Do([this] { return SetMoveDestinationDefault(); })
                    .Do([this] { return LookAtWaypoint(); })
                    .Do([this] { return AimAtLookPoint(); })
                    .Do([this] { return MoveToDestination(); })
                .End()
            .End()
        .End()
        .Build();