public GameObject GenerateIsland()
{
GameObject islandObj = Instantiate(islandBasePrefab);
Island island = islandObj.GetComponent <Island>();
// Add tiles
GrowTiles(island);
// Add NPCs
if (Random.value < npcChance)
{
PlaceNpcs(island);
}
// Give islands different SortingGroup orders
islandObj.GetComponent <SortingGroup>().sortingOrder = Random.Range(0, 1000);
StartCoroutine(island.BeginTimeout(islandLifetime));
return(islandObj);
}