public static void CenteredToChilds(Transform me)
{
var sumPositions = new Vector3(0f, 0f, 0f);
Transform[] tempChilds = new Transform[me.childCount];
var i = 0;
var childCount = me.childCount;
#if UNITY_EDITOR
var tempList = me.Cast <Transform> ().ToList();
foreach (var child in tempList)
{
sumPositions += child.transform.position;
tempChilds[i] = child;
child.parent = null;
i++;
}
#else
foreach (Transform child in transform)
{
sumPositions += child.position;
child.parent = null;
tempChilds[i] = child;
i++;
}
#endif
sumPositions /= childCount;
me.position = sumPositions;
for (var j = 0; j < tempChilds.Length; j++)
{
tempChilds[j].SetParent(me);
}
}
public static Transform[] UnParentChilds(this Transform me)
{
var res = new Transform[me.childCount];
var i = 0;
#if UNITY_EDITOR
var tempList = me.Cast <Transform> ().ToList();
foreach (var c in tempList)
{
c.parent = null;
res[i++] = c;
}
#else
foreach (Transform c in me)
{
c.parent = null;
res[i++] = c;
}
#endif
return(res);
}
public static Vector3 GetMiddlePositionChilds(this Transform me)
{
var sumPositions = Vector3.zero;
var len = 0;
#if UNITY_EDITOR
var tempList = me.Cast <Transform> ().ToList();
foreach (var child in tempList)
{
sumPositions += child.position;
len++;
}
#else
foreach (Transform child in me)
{
sumPositions += child.position;
len++;
}
#endif
sumPositions /= len;
return(sumPositions);
}