Reinforced Net

[tyrael]

                   case 46361:                                     // Reinforced Net
                       if (caster)
                       {
                           float currentGroundLevel = target->GetBaseMap()->GetHeight(target->GetPositionX(), target->GetPositionY(), MAX_HEIGHT);
                           if (target->GetPositionZ() > currentGroundLevel)
                               target->GetMotionMaster()->MoveFall(currentGroundLevel);        
                       }
                       break;

is there any way to write it in mangos way? this is from trinity and is used for death from above quest

[tyrael]

nevermind

                    case 46361:                                     // Reinforced Net                    
                   {
                       if (Unit* caster = GetCaster())
                          target->GetMotionMaster()->MoveFall();
                   }