/// <summary>
/// Parses a standard button report into the ButtonState struct
/// </summary>
/// <param name="buff">Data buffer</param>
protected int ParseButtons(byte[] buff, int offset)
{
WiimoteButtons buttons =
((buff[offset + 1] & 0x08) == 0 ? WiimoteButtons.None : WiimoteButtons.A) |
((buff[offset + 1] & 0x04) == 0 ? WiimoteButtons.None : WiimoteButtons.B) |
((buff[offset + 1] & 0x10) == 0 ? WiimoteButtons.None : WiimoteButtons.Minus) |
((buff[offset + 1] & 0x80) == 0 ? WiimoteButtons.None : WiimoteButtons.Home) |
((buff[offset + 0] & 0x10) == 0 ? WiimoteButtons.None : WiimoteButtons.Plus) |
((buff[offset + 1] & 0x02) == 0 ? WiimoteButtons.None : WiimoteButtons.One) |
((buff[offset + 1] & 0x01) == 0 ? WiimoteButtons.None : WiimoteButtons.Two) |
((buff[offset + 0] & 0x08) == 0 ? WiimoteButtons.None : WiimoteButtons.Up) |
((buff[offset + 0] & 0x04) == 0 ? WiimoteButtons.None : WiimoteButtons.Down) |
((buff[offset + 0] & 0x01) == 0 ? WiimoteButtons.None : WiimoteButtons.Left) |
((buff[offset + 0] & 0x02) == 0 ? WiimoteButtons.None : WiimoteButtons.Right);
_Buttons = buttons;
return(2);
}
static void wiimote_Updated(object sender, EventArgs e)
{
IWiimote wiimote = (IWiimote)sender;
Console.WriteLine("The following buttons are held down: {0}", wiimote.Buttons);
// To check if button 'A' is held down, we can do the following.
// Note: this might look strange, but this is how C# works with flagged enumerations. 'WiimoteButtons' is a flagged enumeration.
if ((wiimote.Buttons & WiimoteButtons.A) != WiimoteButtons.None)
{
Console.WriteLine("Button A is held down.");
}
// Here's an example of how to check if buttons were just pressed or released?
// To understand what is happening here, some knowledge of flagged enumerations is required.
WiimoteButtons changedButtons = oldWiimoteButtons ^ wiimote.Buttons;
WiimoteButtons pressedButtons = changedButtons & wiimote.Buttons;
WiimoteButtons releasedButtons = changedButtons & oldWiimoteButtons;
oldWiimoteButtons = wiimote.Buttons;
}
static void wiimote_Updated(object sender, EventArgs e)
{
IWiimote wiimote = (IWiimote)sender;
Console.WriteLine("The following buttons are held down: {0}", wiimote.Buttons);
// To check if button 'A' is held down, we can do the following.
// Note: this might look strange, but this is how C# works with flagged enumerations. 'WiimoteButtons' is a flagged enumeration.
if ((wiimote.Buttons & WiimoteButtons.A) != WiimoteButtons.None)
{
Console.WriteLine("Button A is held down.");
}
// Here's an example of how to check if buttons were just pressed or released?
// To understand what is happening here, some knowledge of flagged enumerations is required.
WiimoteButtons changedButtons = oldWiimoteButtons ^ wiimote.Buttons;
WiimoteButtons pressedButtons = changedButtons & wiimote.Buttons;
WiimoteButtons releasedButtons = changedButtons & oldWiimoteButtons;
oldWiimoteButtons = wiimote.Buttons;
}
public bool button_pressed(WiimoteButtons b)
{
return(buttonPressed.IsPressed(b));
}
public bool button_down(WiimoteButtons b, bool value = false)
{
return(data.IsButtonPressed(b));
}
public bool button_down(WiimoteButtons b)
{
return(data.IsButtonPressed(b));
}
public bool IsButtonPressed(WiimoteButtons b)
{
UInt16 value = (UInt16)b;
return((data.button_state & value) == value);
}
public bool IsButtonPressed(WiimoteButtons b)
{
UInt16 value = (UInt16)b;
return (data.button_state & value) == value;
}
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]);
}
}
public bool button_pressed(WiimoteButtons b)
{
return buttonPressed.IsPressed(b);
}
public bool button_down(WiimoteButtons b)
{
return data.IsButtonPressed(b);
}
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]);
}
}
/// <summary>
/// Parses a standard button report into the ButtonState struct
/// </summary>
/// <param name="buff">Data buffer</param>
protected int ParseButtons(byte[] buff, int offset)
{
WiimoteButtons buttons =
((buff[offset + 1] & 0x08) == 0 ? WiimoteButtons.None : WiimoteButtons.A) |
((buff[offset + 1] & 0x04) == 0 ? WiimoteButtons.None : WiimoteButtons.B) |
((buff[offset + 1] & 0x10) == 0 ? WiimoteButtons.None : WiimoteButtons.Minus) |
((buff[offset + 1] & 0x80) == 0 ? WiimoteButtons.None : WiimoteButtons.Home) |
((buff[offset + 0] & 0x10) == 0 ? WiimoteButtons.None : WiimoteButtons.Plus) |
((buff[offset + 1] & 0x02) == 0 ? WiimoteButtons.None : WiimoteButtons.One) |
((buff[offset + 1] & 0x01) == 0 ? WiimoteButtons.None : WiimoteButtons.Two) |
((buff[offset + 0] & 0x08) == 0 ? WiimoteButtons.None : WiimoteButtons.Up) |
((buff[offset + 0] & 0x04) == 0 ? WiimoteButtons.None : WiimoteButtons.Down) |
((buff[offset + 0] & 0x01) == 0 ? WiimoteButtons.None : WiimoteButtons.Left) |
((buff[offset + 0] & 0x02) == 0 ? WiimoteButtons.None : WiimoteButtons.Right);
_Buttons = buttons;
return 2;
}
