/// <summary>
/// Iterate over all the children to find the Last GameObject with tag
/// </summary>
/// <param name="m_transform">Transform Target</param>
/// <param name="tag">String Tag to Match</param>
/// <returns>Returns the Last Child with desired Tag, Or returns null if the Target Transfomr has no child</returns>
public static GameObject FindLastChildWithTag(this Transform target, string tag)
{
GameObject childGameObject = null;
if (target.childCount == 0)
{
XDebug.LogRed("Transform has no Children, RETURNING NULL", "**[EXTENSION METHOD ERROR]**");
return(childGameObject);
}
else
{
//Iterate over all the children to find the Last GameObject with tag
for (int i = 1; i < target.childCount; i++)
{
if (target.GetChild(i).gameObject.CompareTag(tag))
{
childGameObject = target.GetChild(i).gameObject;
}
}
}
return(childGameObject);
}
/// <summary>
/// Iterate over all the children to find the All GameObjects with tag
/// </summary>
/// <param name="m_transform">Transform Target</param>
/// <param name="tag">String Tag to Match</param>
/// <returns>Returns the All Children with desired Tag, Or returns null if the Target Transfomr has no child</returns>
public static GameObject[] FindAllChildrenWithTag(this Transform target, string tag)
{
GameObject[] childGameObject = null;
int count = 0;
if (target.childCount == 0)
{
XDebug.LogRed("Transform has no Children, RETURNING NULL", "**[EXTENSION METHOD ERROR]**");
return(childGameObject);
}
else
{
//Iterate over all the children to find the All GameObjects with tag
for (int i = 1; i < target.childCount; i++)
{
if (target.GetChild(i).gameObject.CompareTag(tag))
{
count++;
}
}
childGameObject = new GameObject[count];
count = 0; //Re-Initialize to be the counter of the New Array
for (int i = 1; i < target.childCount; i++)
{
if (target.GetChild(i).gameObject.CompareTag(tag))
{
childGameObject[count] = target.GetChild(i).gameObject;
count++;
}
}
}
return(childGameObject);
}