koobas.hobune.stream
Need help getting randomly moving particles to head to the nearest of 4 coordinates.
Hey guys, I am using c# in the unity engine.
I have created an environment and in the environment i have random Gameobjects moving around randomly, I need to get on the press of the button get them to move to the closest set of coordinates. Their targets also have a set of special tags "goal"
Currently I have got it so they will head to one of the coordinates at a time using Vector3 and transform but I have had no luck getting further than that. Any suggestions would be massively appreciated.
Thanks!
you can use Vector3.distance for it. Check the distance of every goal from the gameobject. and move it towards the smallest one.
float dist = Vector3.Distance(other.position, transform.position);
The below code too can be used. it is equivalent of using Vector3.distance
float dist =(transform.position-targetPosition).magnitude
you can use a foreach loop to select one gameobject tagged as 'goal' at a time and then compare the transform.position for each goal gameobject to the random gameobject.
GameObject[] GO = GameObject.FindGameObjectsWithTag ("goal");
foreach (GameObject G in GO)
and inside this foreach check for the minimum distance.
Hope this helps. :)
