public void Start()
{
// 模拟器下启动时键盘模拟重力
if (LSystem.IsEmulator())
{
_state._isConnected = true;
LSystem.CallScreenRunnable(new SensorThread(this, accelerometerValues));
return;
}
#if !WINDOWS&&!XBOX
if (!_state._isConnected && manager == null)
{
if (Microsoft.Devices.Sensors.Accelerometer.IsSupported)
{
if (this.manager == null)
{
this.manager = new Microsoft.Devices.Sensors.Accelerometer();
this.manager.TimeBetweenUpdates = (TimeSpan.FromMilliseconds(_sleep));
this.manager.CurrentValueChanged += (new EventHandler<Microsoft.Devices.Sensors.SensorReadingEventArgs<Microsoft.Devices.Sensors.AccelerometerReading>>(this.accelerometer_CurrentValueChanged));
}
_state._isConnected = true;
}
else
{
_state._isConnected = false;
}
if (_state._isConnected)
{
if (this.manager != null)
{
try
{
this.manager.Start();
}
catch (InvalidOperationException ex)
{
Loon.Utils.Debugging.Log.Exception(ex);
}
return;
}
}
#endif
// 如果无法正常启动，则开启伪重力感应
if (!_state._isConnected)
{
_state._isConnected = true;
LSystem.CallScreenRunnable(new SensorThread(this, accelerometerValues));
}
}
}
private void SetScreen(Screen screen, bool put)
{
if (currentControl != null && currentControl.IsOnLoadComplete())
{
return;
}
lock (this)
{
if (screen == null)
{
this.isInstance = false;
throw new RuntimeException(
"Cannot create a [Screen] instance !");
}
GLLoader.Destory();
if (!LSystem.isLogo)
{
if (currentControl != null)
{
SetTransition(screen.OnTransition());
}
else
{
LTransition transition = screen.OnTransition();
if (transition == null)
{
switch (MathUtils.Random(0, 3))
{
case 0:
transition = LTransition.NewFadeIn();
break;
case 1:
transition = LTransition.NewArc();
break;
case 2:
transition = LTransition
.NewSplitRandom(LColor.black);
break;
case 3:
transition = LTransition
.NewCrossRandom(LColor.black);
break;
}
}
SetTransition(transition);
}
}
screen.SetOnLoadState(false);
if (currentControl == null)
{
currentControl = screen;
}
else
{
lock (currentControl)
{
currentControl.Destroy();
currentControl = screen;
}
}
this.isInstance = true;
if (screen is EmulatorListener)
{
SetEmulatorListener((EmulatorListener)screen);
}
else
{
SetEmulatorListener(null);
}
screen.OnCreate(LSystem.screenRect.width, LSystem.screenRect.height);
LSystem.CallScreenRunnable(new _LoadingScreen(this, screen));
if (put)
{
screens.AddLast(screen);
}
loading_Control = null;
}
}
