void Run(object obj)
{
while (true)
{
ChangeLight.autoResetEvent.WaitOne();
if (ChangeLight.precessing)
{
light.Change((Ellipse)obj, main);
ChangeLight.autoResetEvent.Set();
}
else
{
break;
}
}
}
void Run(object obj)
{
while (true)
{
ChangeLight.semaphore.WaitOne();
if (ChangeLight.precessing)
{
light.Change((Ellipse)obj, main);
ChangeLight.semaphore.Release();
}
else
{
ChangeLight.semaphore.Release();
break;
}
}
}
void Run(object obj)
{
while (true)
{
ChangeLight.mtx.WaitOne();
if (ChangeLight.precessing)
{
ChangeLight.Change((Ellipse)obj, main);
ChangeLight.mtx.ReleaseMutex();
ChangeLight.mtx.WaitOne();
}
else
{
break;
}
}
}
