void RespawnAsteroidsIfNeeded()
{
if (NumAsteriods() == 0)
{
int count = 0;
do
{
while (true)
{
int x = r.Next(640);
int y = r.Next(480);
if (player.GetDistance(x, y) > 50)
{
Asteroid ast = new LargeAsteroid(x, y);
objects.Add(ast);
count++;
break;
}
}
} while (count < 5);
}
}
