void Start()
{
_terrainManager = gameObject.AddComponent <TerrainManager>();
_roadManager = gameObject.AddComponent <RoadManager>();
_inputManager = gameObject.AddComponent <InputManager>();
_GUIManager = GameObject.Find("Canvas").GetComponent <GUIManager>();
_buildingManager = gameObject.AddComponent <BuildingManager>();
_terrainManager.data = terrainData;
_roadManager.data = roadData;
_buildingManager.data = BuildingData;
_terrainManager.Initialize();
_roadManager.Initialize(_terrainManager);
_terrainManager.GenerateMeshes(_roadManager);
_buildingManager.Initialize(_terrainManager);
currentTime = secondsPerDay * ((startingHour / (float)HOURS_PER_DAY) + ((startingMinute / (float)MINUTES_PER_HOUR) / HOURS_PER_DAY));
}