private void Awake()
{
levelButtons = GetComponentsInChildren <LevelMenuButton>();
for (int y = 0; y < numRows; ++y)
{
for (int x = 0; x < numColumns; ++x)
{
LevelMenuButton child = GetChild(x, y);
child.x = x;
child.y = y;
}
}
previousHorizontals = new Dictionary <int, int>();
previousVerticals = new Dictionary <int, int>();
}
public void SelectChild(int x, int y)
{
LevelMenuButton currentSelected = GetChild(selectedX, selectedY);
if (currentSelected != null)
{
if (currentSelected.state == LevelMenuButton.State.Pressed)
{
return;
}
currentSelected.state = LevelMenuButton.State.Idle;
}
selectedX = x;
selectedY = y;
GetChild(x, y).state = LevelMenuButton.State.Hovered;
}