void OnGUI()
{
if (open)
{
// close if clicking elsewhere
if (Input.GetMouseButtonDown(0))
{
Vector2 mouse = Input.mousePosition;
if (!backgroundRect.Contains(new Vector2(mouse[0], Screen.height - mouse[1])))
{
Close();
}
}
// respond to button clicks
GUI.Box(backgroundRect, "");
HouseManager.HouseType firstType = buildOptions[0];
HouseManager.HouseType secondType = buildOptions[1];
if (firstType == HouseManager.HouseType.LOCKED)
{
GUI.Box(firstBuildRect, "LOCKED", textStyle);
}
else
{
if (HouseManager.CanBuild(firstType))
{
if (GUI.Button(closeRect, "x"))
{
Close();
}
else if (GUI.Button(firstBuildRect, firstType.ToString() + "\n$" + HouseManager.GetCost(firstType)))
{
Close();
Build(firstType);
}
}
else
{
GUI.Box(firstBuildRect, "NEED $$$", textStyle);
}
}
if (secondType == HouseManager.HouseType.LOCKED)
{
GUI.Box(secondBuildRect, "LOCKED", textStyle);
}
else
{
if (HouseManager.CanBuild(secondType))
{
if (GUI.Button(secondBuildRect, secondType.ToString() + "\n$" + HouseManager.GetCost(secondType)))
{
Close();
Build(secondType);
}
}
else
{
GUI.Box(secondBuildRect, "NEED $$$", textStyle);
}
}
}
}