public override void OnInspectorGUI()
{
CityGenerator cityGen = (CityGenerator)target;
DrawDefaultInspector();
if (GUILayout.Button("Re-Generate City"))
{
cityGen.GenerateCity(cityGen.citySizeX, cityGen.citySizeZ);
}
if (GUILayout.Button("Clear City"))
{
cityGen.ClearCity();
}
}