public void tick()
{
_elapsedTime -= Time.deltaTime;
while (_elapsedTime <= 0)
{
_elapsedTime += updatePeriod;
_root.tick(_context);
}
}
public void tick()
{
// updatePeriod less than or equal to 0 will tick every frame
if (updatePeriod > 0)
{
_elapsedTime -= Time.deltaTime;
if (_elapsedTime <= 0)
{
// ensure we only tick once for long frames
while (_elapsedTime <= 0)
{
_elapsedTime += updatePeriod;
}
_root.tick(_context);
}
}
else
{
_root.tick(_context);
}
}
