koobas.hobune.stream
Get child position from last gameobject in array
I have a foreach loop that instantiates gameobjects. What im trying to achieve is for the loop to get the position of a child in the last instantiated gameobject and update a variable according to that.
Here's what i've got so far:
foreach(GameObject seam in seams)
{
if (isgenerating) {
Instantiate (seam, genlastpos, Quaternion.identity);
genlastpos = seam.transform.GetChild (0).position;
seamno++;
}
else
{
return;
}
}
The only problem is that i know only how to access the first gameobject.
What would be the most efficient way to do this? Thanks in advance.
Best Answer
Just create a GameObject var to store the "seam" you instantiated. The last loop will store the last GameObject:
private void BlaMethod()
{
GameObject lastGO = new GameObject();
foreach(GameObject seam in seams)
{
if (isgenerating) {
lastGO = (GameObject)Instantiate (seam, genlastpos, Quaternion.identity);
seamno++;
}
else
{
return;
}
genlastpos = lastGO.transform.GetChild (0).position;
}
Or inside the if statement if you need that for each "seam".
This should work :
genlastpos = seam.transform.GetChild(seams.length -1).position;
