static void wiimote_ExtensionAttached(object sender, WiimoteExtensionEventArgs e)
{
IWiimote wiimote = (IWiimote)sender;
// We can retrieve the attached extension by doing the following:
IWiimoteExtension extension = e.Extension;
// The extension is also available through 'wiimote.Extension'.
// Here we can check what type of extension the attached extension is.
// In this example we will only cover the Nunchuk, but we can also check for other available extensions.
if (extension is NunchukExtension)
{
wiimote.SetReportingMode(ReportingMode.ButtonsAccelerometer16Extension);
Console.WriteLine("A nunchuk attached to the Wiimote.");
}
// A few 'dummy-extensions' are available to detect various undefined situations.
else if (extension is InvalidExtension)
{
Console.WriteLine("An extension was partially connected or the extension was erroneous.");
}
// UnknownExtension is a dummy-extension that that the attached extension
// is not supported by Wii Device Library (or any other extension that is registered in WiimoteExtensionRegistry).
else if (extension is UnknownExtension)
{
Console.WriteLine("An extension was connected, but was not recognized by Wii Device Library.");
}
else
{
Console.WriteLine("An extension was connected, but was not recognized by this example.");
}
wiimote.SetReportingMode(wiimote.ReportingMode);
}
static void OnWiimoteConnected(IWiimote wiimote)
{
wiimote.Updated += wiimote_Updated;
// In this example we will need Accelerometer-data. For this, we change the ReportingMode to ButtonsAccelerometer.
wiimote.SetReportingMode(ReportingMode.ButtonsAccelerometer);
}
static void OnWiimoteConnected(IWiimote wiimote)
{
wiimote.Updated += wiimote_Updated;
wiimote.ExtensionAttached += wiimote_ExtensionAttached;
wiimote.ExtensionDetached += wiimote_ExtensionDetached;
wiimote.SetReportingMode(ReportingMode.Buttons10Ir9Extension);
}
static void wiimote_ExtensionDetached(object sender, WiimoteExtensionEventArgs e)
{
IWiimote wiimote = (IWiimote)sender;
IWiimoteExtension extension = e.Extension;
if (extension is NunchukExtension)
{
Console.WriteLine("A nunchuk was detached from the Wiimote.");
}
wiimote.SetReportingMode(wiimote.ReportingMode);
}
private void CalibrateWiimote()
{
IWiimote wiimote = (IWiimote)Device;
ReportingMode oldReportingMode = wiimote.ReportingMode;
wiimote.SetReportingMode(ReportingMode.ButtonsAccelerometer);
AccelerometerAxes <ushort> raw = wiimote.Accelerometer.Raw;
Gtk.MessageDialog dialog = new Gtk.MessageDialog(null, Gtk.DialogFlags.Modal, Gtk.MessageType.Info, Gtk.ButtonsType.OkCancel, false, "Place the wiimote on a table.", new object[0]);
if (dialog.Run() == -5)
{
ushort xZero, yZero, zZero, xOne, yOne, zOne = 0;
xZero = raw.X;
yZero = raw.Y;
zOne = raw.Z;
dialog.Markup = "Place the wiimote on its left side.";
if (dialog.Run() == -5)
{
xOne = raw.X;
zZero = raw.Z;
// Invert zOne (so that the values are negated).
zOne = (ushort)(zZero - (zOne - zZero));
dialog.Markup = "Place the wiimote on its lower side, so that it points up.";
if (dialog.Run() == -5)
{
yOne = raw.Y;
wiimote.WriteMemory(0x16, new byte[] {
(byte)xZero, (byte)yZero, (byte)zZero, 0,
(byte)xOne, (byte)yOne, (byte)zOne, 0
}, 0, 8);
wiimote.Initialize();
}
}
}
dialog.Destroy();
wiimote.SetReportingMode(oldReportingMode);
}
static void OnWiimoteConnected(IWiimote wiimote)
{
// To be informed about changes of the wiimote's status, we can use the Updated event:
wiimote.Updated += wiimote_Updated;
// The ReportingMode is the way the Wiimote keeps us up-to-date. With this value,
// we can change what data we would like to receive and how precise this data is.
// In this example we will demonstrate that changing the ReportingMode of the Wiimote, will result in different behaviour of updates.
// We are changing the ReportingMode from 'Buttons' to 'ButtonsAccelerometer10Ir6Extension'.
// This mode means that we will receive updates about changes in the button-state, accelerometer-state, ir-state and extension-state.
// This will result in many updates and cause a 'stream' of data.
wiimote.SetReportingMode(ReportingMode.ButtonsAccelerometer10Ir6Extension);
}
private void calibrateToolStripMenuItem_Click(object sender, EventArgs e)
{
IWiimote wiimote = Wiimote;
ReportingMode oldReportingMode = wiimote.ReportingMode;
wiimote.SetReportingMode(ReportingMode.ButtonsAccelerometer);
AccelerometerAxes <ushort> raw = wiimote.Accelerometer.Raw;
if (MessageBox.Show("Place the wiimote on a table.", "Calibration", MessageBoxButtons.OKCancel) == DialogResult.OK)
{
ushort xZero, yZero, zZero, xOne, yOne, zOne = 0;
xZero = raw.X;
yZero = raw.Y;
zOne = raw.Z;
if (MessageBox.Show("Place the wiimote on its left side.", "Calibration", MessageBoxButtons.OKCancel) == DialogResult.OK)
{
xOne = raw.X;
zZero = raw.Z;
// Invert zOne (so that the values are negated).
zOne = (ushort)(zZero - (zOne - zZero));
if (MessageBox.Show("Place the wiimote on its lower side, so that it points up.", "Calibration", MessageBoxButtons.OKCancel) == DialogResult.OK)
{
yOne = raw.Y;
wiimote.WriteMemory(0x16, new byte[] {
(byte)xZero, (byte)yZero, (byte)zZero, 0,
(byte)xOne, (byte)yOne, (byte)zOne, 0
}, 0, 8);
wiimote.Initialize();
}
}
}
wiimote.SetReportingMode(oldReportingMode);
}
protected virtual void OnComboboxReportingModeChanged(object sender, System.EventArgs e)
{
foreach (ReportingMode reportingMode in Enum.GetValues(typeof(ReportingMode)))
{
if (reportingMode == ReportingMode.None)
{
continue;
}
if (comboboxReportingMode.ActiveText == reportingMode.ToString())
{
if (reportingMode != _Wiimote.ReportingMode)
{
_Wiimote.SetReportingMode(reportingMode);
}
}
}
}
static void OnWiimoteConnected(IWiimote wiimote)
{
// To be informed about changes of the wiimote's status, we can use the Updated event:
wiimote.Updated += wiimote_Updated;
// The ReportingMode is the way the Wiimote keeps us up-to-date. With this value,
// we can change what data we would like to receive and how precise this data is.
// In this example we will demonstrate that changing the ReportingMode of the Wiimote, will result in different behaviour of updates.
// We are changing the ReportingMode from 'Buttons' to 'ButtonsAccelerometer10Ir6Extension'.
// This mode means that we will receive updates about changes in the button-state, accelerometer-state, ir-state and extension-state.
// This will result in many updates and cause a 'stream' of data.
wiimote.SetReportingMode(ReportingMode.ButtonsAccelerometer10Ir6Extension);
}
static void OnWiimoteConnected(IWiimote wiimote)
{
wiimote.Updated += wiimote_Updated;
// In this example we will need Accelerometer-data. For this, we change the ReportingMode to ButtonsAccelerometer.
wiimote.SetReportingMode(ReportingMode.ButtonsAccelerometer);
}
static void OnWiimoteConnected(IWiimote wiimote)
{
wiimote.Updated += wiimote_Updated;
wiimote.ExtensionAttached += wiimote_ExtensionAttached;
wiimote.ExtensionDetached += wiimote_ExtensionDetached;
wiimote.SetReportingMode(ReportingMode.Buttons10Ir9Extension);
}
static void wiimote_Updated(object sender, EventArgs e)
{
// There are several reporting modes that provide ir information. Choosing the
// right one depends on the desired level of ir accuracy and other device information that is required.
// The ir device has three different accuracy levels:
// 1. Buttons10Ir9Extension / ButtonsAcceleromter10Ir6Extension provide the lowest level of accuracy,
// but also provide more information about other parts of the wiimote.
// 2. ButtonsAccelerometer12Ir provides an increased level of accuracy
// by supplying additional data (the size of the beacon) at the cost of extension information.
// 3. ButtonsAccelerometer36Ir provides the highest level of accuracy
// by supplying the intensity and the ... of the beacons
// but it is delivered in two seperate messages and is therefore two times slower than the other modes.
IWiimote wiimote = (IWiimote)sender;
switch (wiimote.ReportingMode)
{
case ReportingMode.Buttons10Ir9Extension:
case ReportingMode.ButtonsAccelerometer10Ir6Extension:
Console.WriteLine("Basic IR ({0})", wiimote.ReportingMode);
foreach (BasicIRBeacon beacon in wiimote.IRBeacons)
{
// When a beacon is not found, the value will be null.
if (beacon != null)
{
Console.WriteLine("BasicBeacon: X={0} Y={1}", beacon.X, beacon.Y);
}
}
break;
case ReportingMode.ButtonsAccelerometer12Ir:
Console.WriteLine("Extended IR ({0})", wiimote.ReportingMode);
foreach (ExtendedIRBeacon beacon in wiimote.IRBeacons)
{
if (beacon != null)
{
Console.WriteLine("ExtendedBeacon: X={0} Y={1} Size={2}", beacon.X, beacon.Y, beacon.Size);
}
}
break;
case ReportingMode.ButtonsAccelerometer36Ir:
Console.WriteLine("Full IR ({0})", wiimote.ReportingMode);
foreach (FullIRBeacon beacon in wiimote.IRBeacons)
{
if (beacon != null)
{
Console.WriteLine("FullBeacon: X={0} Y={1} Size={2} XMin={3} XMax={4} YMin={5} YMax={6} Intensity={7}",
beacon.X, beacon.Y, beacon.Size, beacon.XMin, beacon.XMax, beacon.YMin, beacon.YMax, beacon.Intensity);
}
}
break;
}
// The following code is not part of the example, it is merely to switch between the different ReportingModes.
WiimoteButtons changedButtons = oldWiimoteButtons ^ wiimote.Buttons;
WiimoteButtons pressedButtons = changedButtons & wiimote.Buttons;
oldWiimoteButtons = wiimote.Buttons;
if ((pressedButtons & WiimoteButtons.Plus) != WiimoteButtons.None)
{
modeIndex = (modeIndex + 1) % 4;
wiimote.SetReportingMode(irReportingModes[modeIndex]);
}
if ((pressedButtons & WiimoteButtons.Minus) != WiimoteButtons.None)
{
modeIndex = ((modeIndex - 1) + 4) % 4;
wiimote.SetReportingMode(irReportingModes[modeIndex]);
}
}
