unity3d - Unity/C# Find object which have generic component -

i totally exhausted @ drag , drop components in inspector.

what want find every object have component had chosen t

void getallgameobjectwhichhave<t>(ref int cnt, gameobject[] f_array, gameobject transformforsearch) {      foreach (transform trans in transformforsearch.transform)     {         getallgameobjectwhichhave<t>(ref cnt, f_array, trans.gameobject);          t temp = trans.gameobject.getcomponent<t>();          if (temp != null && cnt < f_array.length)         {             f_array[cnt++] = trans.gameobject;         }     } } 

and used this

//onawake() getallgameobjectwhichhave<rigidbody2d>(ref zeroint, enougharray, tophierarchyobj); 

this recursive function gets every gameobject , save them @ f_array. cannot filter , 'temp' not null.

t temp = trans.gameobject.getcomponent() doesn't seem working meant.

did misunderstand something?

just use findobjectsoftype<t>(). (yep, generic variant exists) array of components of type. there can whatever like.

or, in case restrict components found within children of gameobject, can use getcomponentsinchildren<t>(). array of components of type within children of object.