/// <summary>
/// Resets the Regions, Units, Camera and Spotlights.
/// </summary>
void ResetGame()
{
for (int i = 0; i < _regions.Count; i++)
{//destroy all regions
Destroy(_regions[(RegionOrder)i].gameObject);
}
_regions.Clear();
///generate new ones and restart the game.
GenerateRegions();
for (int i = 0; i < _units.Count; i++)
{//reset each unit.
_units[i].Reset();
}
//reset teh camera
_camera.ResetToTarget(_units[0].transform);
for (int i = 0; i < _spotLights.Length; i++)
{//reset each spotlight.
_spotLights[i].ResetToTarget(_units[0].transform);
_spotLights[i].SetCurrentColour(_units[0].colour);
}
}