private void SetupPrefabsButtons()
{
// Find the prefabParent object and set the cellSize for the tile selection buttons
_prefabParent = Utilities.FindGameObjectOrError("Prefabs");
if (_prefabParent.GetComponent <GridLayoutGroup>() == null)
{
Debug.LogError("Make sure prefabParent has a GridLayoutGroup component");
}
// Counter to determine which tile button is pressed
int tileCounter = 0;
//Create a button for each tile in tiles
foreach (Transform tile in _levelEditor.GetTiles())
{
int index = tileCounter;
GameObject button = Instantiate(ButtonPrefab, Vector3.zero, Quaternion.identity);
button.name = tile.name;
button.GetComponent <Image>().sprite = tile.gameObject.GetComponent <SpriteRenderer>().sprite;
button.transform.SetParent(_prefabParent.transform, false);
button.transform.localScale = new Vector3(ButtonImageScale, ButtonImageScale, ButtonImageScale);
// Add a click handler to the button
button.GetComponent <Button>().onClick.AddListener(() => { _levelEditor.ButtonClick(index); });
myButtons.Add(button.GetComponent <Button>());
tileCounter++;
}
}