/// <summary>
/// Background thread runs this function in a loop reading SpacePilot state.
/// </summary>
void SpacePilotLoop()
{
while (true)
{
Thread.Sleep(20);
try
{
// Poll the device for info.
spacePilot.Poll();
HandleSpacePilot();
}
catch (InputException inputex)
{
if ((inputex is NotAcquiredException) || (inputex is InputLostException))
{
// Check to see if either the app
// needs to acquire the device, or
// if the app lost the device to another
// process.
try
{
// Acquire the device.
spacePilot.Acquire();
}
catch (InputException)
{
// Failed to acquire the device.
// This could be because the app
// doesn't have focus.
Thread.Sleep(1000);
}
}
}
}
}
public void Update()
{
if (!isInitialized || joystick == null)
{
return;
}
try {
joystick.Poll();
state = joystick.CurrentJoystickState;
}
catch (Microsoft.DirectX.DirectInput.InputException de) {
System.Windows.Forms.MessageBox.Show("The connection to the joystick has been lost.", "Joystick Problem", System.Windows.Forms.MessageBoxButtons.OK);
isInitialized = false;
}
}
private void timerPoll_Tick(object sender, EventArgs e)
{
try
{
deviceInput.Poll();
deviceInputState = deviceInput.CurrentJoystickState;
}
catch (NotAcquiredException)
{
// try to reqcquire the device
try { deviceInput.Acquire(); }
catch (InputException iex) { Console.WriteLine(iex.Message); }
}
catch (InputException ex2) { Console.WriteLine(ex2.Message); }
this.currentJoystickSmoothness = ((deviceInputState.Y / ((double)65536))) * 20 + 1;
this.currentJoystickWidth = (deviceInputState.X * 2 / ((double)65536) - 1.0) * 0.7;
}
public void Update()
{
if (!isInitialized || joystick == null)
{
return;
}
//Prevent windows going to sleep. Certain input devices don't seem to hint windows to prevent suspend mode, apparently.
NativeMethods.SetThreadExecutionState(EXECUTION_STATE.ES_DISPLAY_REQUIRED);
try {
joystick.Poll();
state = joystick.CurrentJoystickState;
}
catch (Microsoft.DirectX.DirectInput.InputException de) {
System.Windows.Forms.MessageBox.Show("The connection to the joystick has been lost.", "Joystick Problem", System.Windows.Forms.MessageBoxButtons.OK);
isInitialized = false;
}
}
private void UpdateKeyboard()
{
//Capture pressed keys.
Key[] keys = null;
try
{
keyboard.Poll();
keys = keyboard.GetPressedKeys();
}
catch (InputLostException)
{
try
{
FreeDirectInput();
InitInputDevices();
keys = keyboard.GetPressedKeys();
}
catch (InputException ex)
{
Logging.Logger.AddError("CHYBA - V INPUTU " + ex.ToString());
return;
}
}
foreach (Key k in keys)
{
switch (k)
{
case Key.W:
actions.Add(Action.MoveForwardStart);
break;
case Key.S:
actions.Add(Action.MoveBackwardStart);
break;
case Key.A:
actions.Add(Action.MoveLeftStart);
break;
case Key.D:
actions.Add(Action.MoveRightStart);
break;
case Key.Escape:
actions.Add(Action.Exit);
break;
case Key.U:
actions.Add(Action.InvertMouse);
break;
case Key.F:
actions.Add(Action.Action3);
break;
case Key.Return:
actions.Add(Action.ChangeFillMode);
break;
}
}
}
private void UpdateMouse()
{
MouseState mouseState;
try
{
mouse.Poll();
mouseState = mouse.CurrentMouseState;
}
catch (Microsoft.DirectX.DirectInput.InputLostException)
{
try
{
FreeDirectInput();
InitInputDevices();
mouseState = mouse.CurrentMouseState;
}
catch (Microsoft.DirectX.DirectInput.InputException ex)
{
Logging.Logger.AddWarning("CHYBA - V INPUTU " + ex.ToString());
return;
}
}
this.mouseRelativeMove.X = mouseState.X;
this.mouseRelativeMove.Y = mouseState.Y;
this.iMouseWheel = mouseState.Z;
this.mouseLocation.X += (int)mouseRelativeMove.X;
this.mouseLocation.Y += (int)mouseRelativeMove.Y;
if (this.mouseLocation.X < 0)
{
this.mouseLocation.X = 0;
}
else if (this.mouseLocation.X > this.windowControl.Size.Width - 1)
{
this.mouseLocation.X = this.windowControl.Size.Width - 1;
}
if (this.mouseLocation.Y < 0)
{
this.mouseLocation.Y = 0;
}
else if (this.mouseLocation.Y > this.windowControl.Size.Height - 1)
{
this.mouseLocation.Y = this.windowControl.Size.Height - 1;
}
if (this.iMouseWheel > 0)
{
actions.Add(Action.Wheel);
}
;
if (this.mouseRelativeMove.X != 0 || this.mouseRelativeMove.Y != 0)
{
this.actions.Add(Action.LookAround);
//Logging.Logger.AddInfo("Udalost mysi");
}
byte[] buttons = mouseState.GetMouseButtons();
for (int i = 0; i < buttons.Length; i++)
{
if (buttons[i] != 0)
{
switch (i)
{
case 0:
actions.Add(Action.Action1);
break;
case 1:
actions.Add(Action.Action2);
break;
case 2:
actions.Add(Action.Action3);
break;
}
}
}
}