UnitActionPtr UnitStateMgr::CreateStandartState(UnitActionId stateId, ...)
{
va_list vargs;
va_start(vargs, stateId);
UnitActionPtr state = UnitActionPtr(NULL);
switch (stateId)
{
case UNIT_ACTION_CONFUSED:
case UNIT_ACTION_FEARED:
case UNIT_ACTION_CHASE:
break;
case UNIT_ACTION_STUN:
state = UnitActionPtr(new StunnedState());
break;
case UNIT_ACTION_FEIGNDEATH:
state = UnitActionPtr(new FeignDeathState());
break;
case UNIT_ACTION_ROOT:
state = UnitActionPtr(new RootState());
break;
case UNIT_ACTION_ONVEHICLE:
{
uint32 param = va_arg(vargs,int32);
state = UnitActionPtr(new OnVehicleState(param));
break;
}
case UNIT_ACTION_CONTROLLED:
{
uint32 param = va_arg(vargs,int32);
state = UnitActionPtr(new ControlledState(param));
break;
}
case UNIT_ACTION_TAXI:
{
uint32 mountDisplayId = va_arg(vargs,uint32);
uint32 path = va_arg(vargs,uint32);
uint32 startNode = va_arg(vargs,uint32);
state = UnitActionPtr(new TaxiState(mountDisplayId, path, startNode));
break;
}
default:
break;
}
va_end(vargs);
if (!state)
state = UnitActionPtr(new IdleMovementGenerator());
return state;
}
UnitActionPtr UnitStateMgr::CurrentAction()
{
ActionInfo* action = CurrentState();
return action ? action->Action() : UnitActionPtr(NULL);
}
void MotionMaster::Mutate(MovementGenerator* mgen, UnitActionId stateId)
{
GetUnitStateMgr()->PushAction(stateId, UnitActionPtr(mgen));
}
