public override bool Poll()
{
lock (this) {
if (!this.Attached)
return false;
}
Device dev = this.Device;
JoystickState state;
try {
dev.Poll();
state = dev.CurrentJoystickState;
} catch (NotAcquiredException) {
System.Diagnostics.Trace.TraceWarning("Device {0} ({1}) is not acquired.\n", this.Name, this.ID);
return false;
}
List<ControllerKey> keys = new List<ControllerKey>();
byte[] btns = state.GetButtons();
if (null != btns && btns.Length > 0) {
for (int i = 0; i < btns.Length; i++) {
if (btns[i] > 0)
keys.Add(new ControllerKey(i));
}
}
if (0 == state.X)
keys.Add(new ControllerKey(101)); // Axis X left
else if (65535 == state.X)
keys.Add(new ControllerKey(102)); // Axis X right
if (0 == state.Y)
keys.Add(new ControllerKey(103)); // Axis Y up
else if (65535 == state.Y)
keys.Add(new ControllerKey(104)); // Axis Y down
if (keys.Count > 0) {
ControllerPressedEventArgs e = new ControllerPressedEventArgs(keys.ToArray());
#if DEBUG
int axisRz = state.Rz;
int axisRx = state.Rx;
int axisX = state.X;
int axisY = state.Y;
e.sDebug = string.Format("Rz:{0}, Rx:{2}, X{2}, Y{3}",
axisRz, axisRx, axisX, axisY);
#endif
this.Press(e);
return true;
}
return false;
}
/// <summary>
/// To trigger the Pressed event.
/// </summary>
/// <param name="e"></param>
public void Press(ControllerPressedEventArgs e)
{
if (Pressed != null) {
//lock (Pressed) {
Pressed(this, e);
//}
}
}
// NOTICE: in controller thread
public static void Controller_Pressed(object sender, ControllerPressedEventArgs e)
{
IController c = sender as IController;
ControllerSettingInputDialog target = c.Target as ControllerSettingInputDialog;
if (null != target) {
target.PressedKeys = e.Keys;
}
c.Stop();
}
protected virtual void OnController_Pressed(object sender, ControllerPressedEventArgs e)
{
if (this.Status != EnumGameStatus.Running)
return;
IController c = sender as IController;
string action = string.Empty;
Player player;
if (null != e.Keys && e.Keys.Count > 0) {
lock (c) {
action = c.Translate(e.Keys[0]);
player = GetPlayer(c);
}
lock (player) {
object act = null;
action = action.ToUpper();
if (ActionMapping.TryGetValue(action, out act))
player.PlayFiled.Go(act);
#if DEBUG
player.PlayFiled.DebugString = e.sDebug;
player.PlayFiled.RePaint();
#endif
}
}
}