void InitialiseColumns()
{
columns = new List <ColumnController>();
float xPos = 0 - gameAreaWidth / 2;
for (int i = 0; i < Grid.w; i++)
{
GameObject newObject = (GameObject)Instantiate(type, new Vector3(0, 0, 0), Quaternion.identity);
newObject.transform.SetParent(GetComponent <Transform>(), false);
ColumnController column = newObject.GetComponent <ColumnController>();
column.setIndex(i);
column.setLeftX(i);
column.setRightX(i + 1);
column.SetColumnManager(this);
columns.Add(column);
xPos += columnWidth;
}
}
