void UpdateVisuals()
{
//Set all to red by deault;
foreach (Control c in carPark.Controls)
{
c.BackColor = Color.Green;
}
//Display all full spaces as green.
try
{
List <SpaceSensor> spaces = carParks.getAvailableSpaces();
foreach (SpaceSensor s in spaces)
{
foreach (Control c in carPark.Controls)
{
if (c is PictureBox)
{
if (s.getID() == Int32.Parse(c.Name))
{
c.BackColor = Color.Red;
}
}
}
}
}
catch { };
}