private void Tick(object sender, EventArgs e)
{
try
{
_keyboard.Poll();
}
catch (Exception)
{
Finish();
ControllerDisconnected?.Invoke(this, EventArgs.Empty);
return;
}
ControllerStateBuilder outState = new ControllerStateBuilder();
KeyboardState state = _keyboard.GetCurrentState();
foreach (string key in Enum.GetNames(typeof(Key)))
{
outState.SetButton(key, false);
}
for (int i = 0; i < state.PressedKeys.Count; i++)
{
outState.SetButton(state.PressedKeys[i].ToString(), true);
}
ControllerStateChanged?.Invoke(this, outState.Build());
}
public static ControllerStateEventArgs ReadFromPacket(byte[] packet)
{
if (packet == null)
{
throw new ArgumentNullException(nameof(packet));
}
if (packet.Length < 1)
{
return(null);
}
ControllerStateBuilder state = new ControllerStateBuilder();
if (packet[0] == 0)
{
if (packet.Length < PACKET_SIZE)
{
return(null);
}
for (int i = 0; i < BUTTONS.Length; ++i)
{
if (string.IsNullOrEmpty(BUTTONS[i]))
{
continue;
}
state.SetButton(BUTTONS[i], packet[i] != 0x00);
}
}
else
{
if (packet.Length < MOUSE_PACKET_SIZE)
{
return(null);
}
for (int i = 0; i < MOUSE_BUTTONS.Length; ++i)
{
if (string.IsNullOrEmpty(MOUSE_BUTTONS[i]))
{
continue;
}
state.SetButton(MOUSE_BUTTONS[i], packet[i] != 0x00);
}
bool ySign = packet[11] != 0;
byte yVal = SignalTool.ReadByte(packet, 14, 7);
bool xSign = packet[21] != 0;
byte xVal = SignalTool.ReadByte(packet, 24, 7);
float x = ReadMouse(xSign, xVal);
float y = ReadMouse(ySign, yVal);
SignalTool.SetMouseProperties(x, y, xVal, yVal, state);
}
return(state.Build());
}
public static ControllerStateEventArgs ReadFromPacket(byte[] packet)
{
if (packet == null)
{
throw new ArgumentNullException(nameof(packet));
}
if (packet.Length < PACKET_SIZE)
{
return(null);
}
if (packet[4] != 5)
{
return(null);
}
ControllerStateBuilder state = new ControllerStateBuilder();
state.SetAnalog("paddle", ReadPaddle(packet[2]), packet[2]);
state.SetAnalog("paddle2", SecondPaddle, SecondPaddleRaw);
state.SetButton("fire2", SecondButton);
state.SetButton("fire", packet[1] != 0x00);
return(state.Build());
}
public static ControllerStateEventArgs ReadFromPacket(byte[] packet)
{
if (packet == null)
{
throw new ArgumentNullException(nameof(packet));
}
if (packet.Length < PACKET_SIZE)
{
return(null);
}
ControllerStateBuilder state = new ControllerStateBuilder();
state.SetButton(BUTTONS[0], packet[0] != 0);
for (int i = 1; i < BUTTONS.Length; ++i)
{
if (string.IsNullOrEmpty(BUTTONS[i]))
{
continue;
}
state.SetButton(BUTTONS[i], (i - 1 + 65) == packet[1]);
}
return(state.Build());
}
public static ControllerStateEventArgs ReadFromPacket(byte[] packet)
{
if (packet == null)
{
throw new ArgumentNullException(nameof(packet));
}
if (packet.Length != PACKET_SIZE)
{
return(null);
}
string str = System.Text.Encoding.Default.GetString(packet, 0, 40);
byte[] binaryPacket = new byte[20];
try
{
for (int i = 0; i < str.Length; i += 2)
{
binaryPacket[i / 2] = Convert.ToByte(str.Substring(i, 2), 16);
}
}
catch (ArgumentException)
{
return(null);
}
catch (FormatException)
{
return(null);
}
catch (OverflowException)
{
return(null);
}
ControllerStateBuilder outState = new ControllerStateBuilder();
for (int i = 0; i < BUTTONS_2.Length; ++i)
{
if (string.IsNullOrEmpty(BUTTONS_2[i]))
{
continue;
}
outState.SetButton(BUTTONS_2[i], (binaryPacket[3] & (1 << i)) != 0);
}
for (int i = 0; i < BUTTONS_1.Length; ++i)
{
if (string.IsNullOrEmpty(BUTTONS_1[i]))
{
continue;
}
outState.SetButton(BUTTONS_1[i], (binaryPacket[2] & (1 << i)) != 0);
}
return(outState.Build());
}
public static ControllerStateEventArgs ReadFromPacket(byte[] packet)
{
if (packet == null)
{
throw new ArgumentNullException(nameof(packet));
}
if (packet.Length != PACKET_SIZE && packet.Length != MOUSE_PACKET_SIZE)
{
return(null);
}
ControllerStateBuilder state = new ControllerStateBuilder();
if (packet.Length == PACKET_SIZE)
{
for (int i = 0; i < BUTTONS.Length; ++i)
{
if (string.IsNullOrEmpty(BUTTONS[i]))
{
continue;
}
state.SetButton(BUTTONS[i], packet[i] != 0x00);
}
state.SetButton("1", packet[5] != 0);
state.SetButton("2", packet[6] != 0);
}
else if (packet.Length == MOUSE_PACKET_SIZE)
{
for (int i = 0; i < MOUSE_BUTTONS.Length; ++i)
{
if (string.IsNullOrEmpty(MOUSE_BUTTONS[i]))
{
continue;
}
state.SetButton(MOUSE_BUTTONS[i], packet[i] != 0x00);
}
bool xSign = packet[4] != 0;
bool ySign = packet[5] != 0;
bool xOver = packet[6] != 0;
bool yOver = packet[7] != 0;
byte xVal = SignalTool.ReadByteBackwards(packet, 8);
byte yVal = SignalTool.ReadByteBackwards(packet, 16);
float x = ReadMouse(xSign, xOver, xVal);
float y = ReadMouse(ySign, yOver, yVal);
SignalTool.SetMouseProperties(x, y, xVal, yVal, state);
}
return(state.Build());
}
static public ControllerState ReadFromPacket(byte[] packet)
{
if (packet.Length < PACKET_SIZE)
{
return(null);
}
byte[] reconstructedPacket = new byte[34];
int j = 0;
for (int i = 0; i < 34; ++i)
{
reconstructedPacket[i] = (byte)((packet[j] >> 4) | packet[j + 1]);
j += 2;
}
byte[] polishedPacket = new byte[256];
int checksum = 0;
for (int i = 0; i < 32; ++i)
{
checksum += reconstructedPacket[i];
for (int k = 0; k < 8; ++k)
{
polishedPacket[(i * 8) + k] = (byte)((reconstructedPacket[i] & (1 << k)) != 0 ? 1 : 0);
}
}
var state = new ControllerStateBuilder();
short sentChecksum = (short)((reconstructedPacket[33] << 8) | reconstructedPacket[32]);
if (checksum != sentChecksum)
{
state.SetButton("ChecksumFail", true);
return(state.Build());
}
for (int i = 0; i < KEYS.Length; ++i)
{
if (string.IsNullOrEmpty(KEYS[i]))
{
continue;
}
state.SetButton(KEYS[i], polishedPacket[i] != 0x00);
state.SetButton("ChecksumFail", false);
}
return(state.Build());
}
private void Tick(object sender, EventArgs e)
{
try
{
_keyboard.Poll();
_mouse.Poll();
}
catch (SharpDXException)
{
Finish();
ControllerDisconnected?.Invoke(this, EventArgs.Empty);
return;
}
ControllerStateBuilder outState = new ControllerStateBuilder();
KeyboardState state = _keyboard.GetCurrentState();
MouseState mouseState = _mouse.GetCurrentState();
SignalTool.SetPCMouseProperties(mouseState.X / 255.0f, -mouseState.Y / 255.0f, mouseState.X, mouseState.Y, outState, 1.0f);
if (mouseState.Z > 0)
{
outState.SetButton("MouseScrollUp", true);
outState.SetButton("MouseScrollDown", false);
}
else if (mouseState.Z < 0)
{
outState.SetButton("MouseScrollDown", true);
outState.SetButton("MouseScrollUp", false);
}
else
{
outState.SetButton("MouseScrollDown", false);
outState.SetButton("MouseScrollUp", false);
}
for (int i = 0; i < MOUSE_BUTTONS.Length; ++i)
{
outState.SetButton(MOUSE_BUTTONS[i], mouseState.Buttons[i]);
}
foreach (string key in Enum.GetNames(typeof(Key)))
{
outState.SetButton(key, false);
}
for (int i = 0; i < state.PressedKeys.Count; i++)
{
outState.SetButton(state.PressedKeys[i].ToString(), true);
}
ControllerStateChanged?.Invoke(this, outState.Build());
}
static public ControllerState ReadFromPacket(byte[] packet)
{
if (packet.Length != PACKET_SIZE)
{
return(null);
}
var str = System.Text.Encoding.Default.GetString(packet, 0, 40);
byte[] binaryPacket = new byte[20];
try
{
for (int i = 0; i < str.Length; i += 2)
{
binaryPacket[i / 2] = Convert.ToByte(str.Substring(i, 2), 16);
}
}
catch (Exception)
{
return(null);
}
var outState = new ControllerStateBuilder();
for (int i = 0; i < 8; ++i)
{
outState.SetButton(BUTTONS[i], (binaryPacket[2] & (1 << i)) != 0);
}
for (int i = 4; i < 12; ++i)
{
outState.SetButton(ANALOG_BUTTONS[i - 4], binaryPacket[i] > 0);
outState.SetAnalog(ANALOG_BUTTONS[i - 4], ReadTrigger(binaryPacket[i]));
}
int j = 0;
for (int i = 0; i < 4; ++i)
{
short val = binaryPacket[12 + j];
val += (short)(binaryPacket[13 + j] << 8);
outState.SetAnalog(STICKS[i], ReadStick(val));
j += 2;
}
return(outState.Build());
}
public static ControllerStateEventArgs ReadFromPacketSNES(byte[] packet)
{
if (packet == null)
{
throw new ArgumentNullException(nameof(packet));
}
if (packet.Length < BUTTONS_SNES.Length)
{
return(null);
}
ControllerStateBuilder state = new ControllerStateBuilder();
if (packet.Length == 32 && packet[15] == 0x00 && packet[13] != 0x00)
{
for (int i = 0; i < BUTTONS_SNES_NTTDATA.Length; ++i)
{
if (string.IsNullOrEmpty(BUTTONS_SNES_NTTDATA[i]))
{
continue;
}
state.SetButton(BUTTONS_SNES_NTTDATA[i], packet[i] != 0x00);
}
}
else
{
for (int i = 0; i < BUTTONS_SNES.Length; ++i)
{
if (string.IsNullOrEmpty(BUTTONS_SNES[i]))
{
continue;
}
state.SetButton(BUTTONS_SNES[i], packet[i] != 0x00);
}
if (packet.Length == 32 && packet[15] != 0x00)
{
float y = (float)(SignalTool.ReadByte(packet, 17, 7, 0x1) * ((packet[16] & 0x1) != 0 ? 1 : -1)) / 127;
float x = (float)(SignalTool.ReadByte(packet, 25, 7, 0x1) * ((packet[24] & 0x1) != 0 ? -1 : 1)) / 127;
SignalTool.SetMouseProperties(x, y, SignalTool.ReadByte(packet, 25, 7, 0x1) * ((packet[24] & 0x1) != 0 ? -1 : 1), SignalTool.ReadByte(packet, 17, 7, 0x1) * ((packet[16] & 0x1) != 0 ? 1 : -1), state);
}
}
return(state.Build());
}
public static ControllerState ReadFromPacket(byte[] packet)
{
if (packet.Length < PACKET_SIZE)
{
return(null);
}
ControllerStateBuilder state = new ControllerStateBuilder();
for (int i = 0; i < BUTTONS.Length; ++i)
{
if (string.IsNullOrEmpty(BUTTONS[i]))
{
continue;
}
state.SetButton(BUTTONS[i], packet[i] != 0x00);
}
float lstick_x = 0;
float lstick_y = 0;
if (packet[3] != 0x00)
{
lstick_x = 1;
}
else if (packet[8] != 0x00)
{
lstick_x = -1;
}
if (packet[4] != 0x00)
{
lstick_y = 1;
}
else if (packet[9] != 0x00)
{
lstick_y = -1;
}
if (lstick_y != 0 || lstick_x != 0)
{
// point on the unit circle at the same angle
double radian = Math.Atan2(lstick_y, lstick_x);
float x1 = (float)Math.Cos(radian);
float y1 = (float)Math.Sin(radian);
// Don't let magnitude exceed the unit circle
if (Math.Sqrt(Math.Pow(lstick_x, 2) + Math.Pow(lstick_y, 2)) > 1.0)
{
lstick_x = x1;
lstick_y = y1;
}
}
state.SetAnalog("lstick_x", lstick_x);
state.SetAnalog("lstick_y", lstick_y);
return(state.Build());
}
public static ControllerStateEventArgs ReadFromPacket(byte[] packet)
{
if (packet == null)
{
throw new ArgumentNullException(nameof(packet));
}
if (packet.Length != PACKET_SIZE)
{
return(null);
}
ControllerStateBuilder state = new ControllerStateBuilder();
for (int i = 0; i < BUTTONS.Length; ++i)
{
if (string.IsNullOrEmpty(BUTTONS[i]))
{
continue;
}
state.SetButton(BUTTONS[i], packet[i] != 0x00);
}
float x = ReadStick(SignalTool.ReadByte(packet, BUTTONS.Length));
float y = ReadStick(SignalTool.ReadByte(packet, BUTTONS.Length + 8));
state.SetAnalog("stick_x", x, SignalTool.ReadByte(packet, BUTTONS.Length));
state.SetAnalog("stick_y", y, SignalTool.ReadByte(packet, BUTTONS.Length + 8));
SignalTool.SetMouseProperties(x, y, SignalTool.ReadByte(packet, BUTTONS.Length), SignalTool.ReadByte(packet, BUTTONS.Length + 8), state);
return(state.Build());
}
public static ControllerStateEventArgs ReadFromPacket(byte[] packet)
{
if (packet == null)
{
throw new ArgumentNullException(nameof(packet));
}
if (packet.Length < PACKET_SIZE)
{
return(null);
}
byte[] polishedPacket = new byte[POLISHED_PACKET_SIZE];
for (int i = 0; i < 24; ++i)
{
polishedPacket[i] = (byte)((packet[i] == 0x31) ? 1 : 0);
}
for (int i = 0; i < 16; ++i)
{
polishedPacket[24 + i] = 0;
for (byte j = 0; j < 8; ++j)
{
polishedPacket[24 + i] |= (byte)((packet[24 + (i * 8) + j] == 0x30 ? 0 : 1) << j);
}
}
ControllerStateBuilder outState = new ControllerStateBuilder();
for (int i = 0; i < BUTTONS.Length; ++i)
{
if (string.IsNullOrEmpty(BUTTONS[i]))
{
continue;
}
outState.SetButton(BUTTONS[i], polishedPacket[i] != 0x00);
}
outState.SetAnalog("rstick_x", ReadStick(polishedPacket[26]), polishedPacket[26]);
outState.SetAnalog("rstick_y", ReadStick(polishedPacket[27]), polishedPacket[27]);
outState.SetAnalog("lstick_x", ReadStick(polishedPacket[24]), polishedPacket[24]);
outState.SetAnalog("lstick_y", ReadStick(polishedPacket[25]), polishedPacket[25]);
outState.SetAnalog("analog_up", ReadAnalogButton(polishedPacket[28]), polishedPacket[28]);
outState.SetAnalog("analog_right", ReadAnalogButton(polishedPacket[29]), polishedPacket[29]);
outState.SetAnalog("analog_down", ReadAnalogButton(polishedPacket[30]), polishedPacket[30]);
outState.SetAnalog("analog_left", ReadAnalogButton(polishedPacket[31]), polishedPacket[31]);
outState.SetAnalog("l_trig", ReadAnalogButton(polishedPacket[32]), polishedPacket[32]);
outState.SetAnalog("r_trig", ReadAnalogButton(polishedPacket[33]), polishedPacket[33]);
outState.SetAnalog("analog_l1", ReadAnalogButton(polishedPacket[34]), polishedPacket[34]);
outState.SetAnalog("analog_r1", ReadAnalogButton(polishedPacket[35]), polishedPacket[35]);
outState.SetAnalog("analog_triangle", ReadAnalogButton(polishedPacket[36]), polishedPacket[36]);
outState.SetAnalog("analog_circle", ReadAnalogButton(polishedPacket[37]), polishedPacket[37]);
outState.SetAnalog("analog_x", ReadAnalogButton(polishedPacket[38]), polishedPacket[38]);
outState.SetAnalog("analog_square", ReadAnalogButton(polishedPacket[39]), polishedPacket[39]);
return(outState.Build());
}
public static ControllerStateEventArgs ReadFromPacket(byte[] packet)
{
if (packet == null)
{
throw new ArgumentNullException(nameof(packet));
}
if (packet.Length == PACKET_SIZE)
{
ControllerStateBuilder state = new ControllerStateBuilder();
for (int i = 0; i < BUTTONS.Length; ++i)
{
if (string.IsNullOrEmpty(BUTTONS[i]))
{
continue;
}
state.SetButton(BUTTONS[i], packet[i] != 0x00);
}
state.SetAnalog("lstick_x", ReadStick(packet[15]), packet[15]);
state.SetAnalog("lstick_y", ReadStick(packet[16]), packet[16]);
return(state.Build());
}
return(null);
}
public static ControllerStateEventArgs ReadFromPacketAtari52001(byte[] packet)
{
if (packet == null)
{
throw new ArgumentNullException(nameof(packet));
}
if (packet.Length != BUTTONS_ATARI5200.Length)
{
return(null);
}
ControllerStateBuilder state = new ControllerStateBuilder();
for (int i = 0; i < BUTTONS_ATARI5200.Length; ++i)
{
if (string.IsNullOrEmpty(BUTTONS_ATARI5200[i]))
{
continue;
}
state.SetButton(BUTTONS_ATARI5200[i], packet[i] == 0x00);
}
state.SetAnalog("x", (((packet[17] >> 4) | (packet[18])) - 128.0f) / -128.0f, (packet[17] >> 4) | (packet[18]));
state.SetAnalog("y", atari5200_y, atari5200_yRaw);
return(state.Build());
}
static public ControllerState ReadFromPacket_SNES(byte[] packet)
{
if (packet.Length < BUTTONS_SNES.Length)
{
return(null);
}
var state = new ControllerStateBuilder();
for (int i = 0; i < BUTTONS_SNES.Length; ++i)
{
if (string.IsNullOrEmpty(BUTTONS_SNES[i]))
{
continue;
}
state.SetButton(BUTTONS_SNES[i], packet[i] != 0x00);
}
if (state != null && packet.Length == 32 && packet[15] != 0x00)
{
float y = (float)(SignalTool.readByte(packet, 17, 7, 0x1) * ((packet[16] & 0x1) != 0 ? 1 : -1)) / 127;
float x = (float)(SignalTool.readByte(packet, 25, 7, 0x1) * ((packet[24] & 0x1) != 0 ? -1 : 1)) / 127;
SignalTool.SetMouseProperties(x, y, state);
}
return(state.Build());
}
static public ControllerState ReadFromPacket(byte[] packet)
{
if (packet.Length != PACKET_SIZE)
{
return(null);
}
var state = new ControllerStateBuilder();
for (int i = 0; i < BUTTONS.Length; ++i)
{
if (string.IsNullOrEmpty(BUTTONS [i]))
{
continue;
}
state.SetButton(BUTTONS[i], packet[i] != 0x00);
}
float x = readStick(SignalTool.readByte(packet, BUTTONS.Length));
float y = readStick(SignalTool.readByte(packet, BUTTONS.Length + 8));
state.SetAnalog("stick_x", x);
state.SetAnalog("stick_y", y);
SignalTool.SetMouseProperties(x, y, state);
return(state.Build());
}
static public ControllerState ReadFromPacket(byte[] packet)
{
if (packet.Length != PACKET_SIZE)
{
return(null);
}
var state = new ControllerStateBuilder();
for (int i = 0; i < BUTTONS.Length; ++i)
{
if (string.IsNullOrEmpty(BUTTONS [i]))
{
continue;
}
state.SetButton(BUTTONS[i], packet[i] != 0x00);
}
state.SetAnalog("lstick_x", readStick(SignalTool.readByte(packet, BUTTONS.Length)));
state.SetAnalog("lstick_y", readStick(SignalTool.readByte(packet, BUTTONS.Length + 8)));
state.SetAnalog("cstick_x", readStick(SignalTool.readByte(packet, BUTTONS.Length + 16)));
state.SetAnalog("cstick_y", readStick(SignalTool.readByte(packet, BUTTONS.Length + 24)));
state.SetAnalog("trig_l", readTrigger(SignalTool.readByte(packet, BUTTONS.Length + 32)));
state.SetAnalog("trig_r", readTrigger(SignalTool.readByte(packet, BUTTONS.Length + 40)));
return(state.Build());
}
void tick(object sender, EventArgs e)
{
try
{ _joystick.Poll(); }
catch (Exception)
{
Finish();
if (ControllerDisconnected != null)
{
ControllerDisconnected(this, EventArgs.Empty);
}
return;
}
var outState = new ControllerStateBuilder();
var state = _joystick.GetCurrentState();
for (int i = 0; i < _joystick.Capabilities.ButtonCount; ++i)
{
outState.SetButton("b" + i.ToString(), state.Buttons[i]);
}
int[] pov = state.PointOfViewControllers;
outState.SetButton("up", false);
outState.SetButton("right", false);
outState.SetButton("down", false);
outState.SetButton("left", false);
if (pov != null && pov.Length > 0 && pov[0] >= 0)
{
outState.SetButton("up", pov[0] > octantAngle(6) || pov[0] < octantAngle(1));
outState.SetButton("right", pov[0] > octantAngle(0) && pov[0] < octantAngle(3));
outState.SetButton("down", pov[0] > octantAngle(2) && pov[0] < octantAngle(5));
outState.SetButton("left", pov[0] > octantAngle(4) && pov[0] < octantAngle(7));
}
outState.SetAnalog("x", (float)state.X / RANGE);
outState.SetAnalog("y", (float)state.Y / RANGE);
outState.SetAnalog("z", (float)state.Z / RANGE);
outState.SetAnalog("rx", (float)state.RotationX / RANGE);
outState.SetAnalog("ry", (float)state.RotationY / RANGE);
outState.SetAnalog("rz", (float)state.RotationZ / RANGE);
if (ControllerStateChanged != null)
{
ControllerStateChanged(this, outState.Build());
}
}
static public ControllerState ReadFromPacket(byte[] packet)
{
if (packet.Length < PACKET_SIZE)
{
return(null);
}
byte[] polishedPacket = new byte[POLISHED_PACKET_SIZE];
for (int i = 0; i < 16; ++i)
{
polishedPacket[i] = (byte)((packet[i] == 0x31) ? 1 : 0);
}
for (int i = 0; i < 2; ++i)
{
packet[16 + i] = 0;
for (byte j = 0; j < 8; ++j)
{
polishedPacket[16 + i] |= (byte)((packet[16 + (i * 8 + j)] == 0x30 ? 0 : 1) << j);
}
}
short[] sticks = new short[4];
for (int i = 0; i < 4; ++i)
{
sticks[i] = 0;
for (byte j = 0; j < 16; ++j)
{
sticks[i] |= (short)((packet[32 + (i * 16 + j)] == 0x30 ? 0 : 1) << j);
}
}
var outState = new ControllerStateBuilder();
for (int i = 0; i < BUTTONS.Length; ++i)
{
if (string.IsNullOrEmpty(BUTTONS[i]))
{
continue;
}
outState.SetButton(BUTTONS[i], polishedPacket[i] != 0x00);
}
outState.SetAnalog("trig_l", readTrigger(polishedPacket[16]));
outState.SetAnalog("trig_r", readTrigger(polishedPacket[17]));
outState.SetAnalog("rstick_x", readStick(sticks[2]));
outState.SetAnalog("rstick_y", readStick(sticks[3]));
outState.SetAnalog("lstick_x", readStick(sticks[0]));
outState.SetAnalog("lstick_y", readStick(sticks[1]));
return(outState.Build());
}
static public ControllerState ReadFromPacket(byte[] packet)
{
if (packet.Length < PACKET_SIZE)
{
return(null);
}
if (packet[4] != 5)
{
return(null);
}
var state = new ControllerStateBuilder();
state.SetAnalog("paddle", readPaddle(packet[2]));
state.SetAnalog("paddle2", SecondPaddle);
state.SetButton("fire2", SecondButton);
state.SetButton("fire", (packet[1] != 0x00));
return(state.Build());
}
#pragma warning restore CA1508 // Avoid dead conditional code
private static void SetButtons(string[] buttons, byte[] polishedPacket, ControllerStateBuilder state)
{
for (int i = 0; i < buttons.Length; ++i)
{
if (string.IsNullOrEmpty(buttons[i]))
{
continue;
}
state.SetButton(BUTTONS[i], polishedPacket[i] != 0x00);
}
}
static public ControllerState ReadFromPacket(byte[] packet)
{
if (packet.Length != PACKET_SIZE)
{
return(null);
}
byte[] polishedPacket = new byte[POLISHED_PACKET_SIZE];
polishedPacket[0] = (byte)((packet[0] >> 4) | packet[1]);
polishedPacket[1] = (byte)(packet[9] == 0 ? 0 : 1);
polishedPacket[2] = (byte)(packet[17] == 0 ? 0 : 1);
for (int i = 18; i < 29; ++i)
{
polishedPacket[i - 15] = (byte)(packet[i] == 0 ? 0 : 1);
}
for (byte i = 0; i < 7; ++i)
{
polishedPacket[14] |= (byte)((packet[i + 2] == 0 ? 0 : 1) << i);
}
for (byte i = 0; i < 7; ++i)
{
polishedPacket[15] |= (byte)((packet[i + 10] == 0 ? 0 : 1) << i);
}
var state = new ControllerStateBuilder();
for (int i = 0; i < BUTTONS.Length; ++i)
{
if (string.IsNullOrEmpty(BUTTONS[i]))
{
continue;
}
state.SetButton(BUTTONS[i], polishedPacket[i] == 0x00);
}
float x = 0;
float y = 0;
if (packet[29] == 1) // This is the "Has Data" bit. Reset the mouse on cached results.
{
y = readMouse(polishedPacket[14]);
x = readMouse(polishedPacket[15]);
}
SignalTool.SetMouseProperties(x, y, state);
return(state.Build());
}
static public ControllerState ReadFromPacket(byte[] packet)
{
if (packet.Length < PACKET_SIZE)
{
return(null);
}
var state = new ControllerStateBuilder();
state.SetButton(BUTTONS[0], packet[0] != 0);
for (int i = 1; i < BUTTONS.Length; ++i)
{
if (string.IsNullOrEmpty(BUTTONS[i]))
{
continue;
}
state.SetButton(BUTTONS[i], (i - 1 + 65) == packet[1]);
}
return(state.Build());
}
public static void ProcessPacketWorker(object data)
{
XboxReader reader = ((XboxReader)data);
while (!reader.inShutdown)
{
if (reader.packetsToBeProcessed.Count > 0)
{
reader.packetsToBeProcessed.TryDequeue(out USBPacket packet);
var outState = new ControllerStateBuilder();
for (int i = 0; i < 8; ++i)
{
outState.SetButton(BUTTONS[i], (packet.Packet[3] & (1 << i)) != 0);
}
for (int i = 5; i < 13; ++i)
{
outState.SetButton(ANALOG_BUTTONS[i - 5], packet.Packet[i] > 0);
outState.SetAnalog(ANALOG_BUTTONS[i - 5], ReadTrigger(packet.Packet[i]));
}
int j = 0;
for (int i = 0; i < 4; ++i)
{
short val = packet.Packet[13 + j];
val += (short)(packet.Packet[14 + j] << 8);
outState.SetAnalog(STICKS[i], ReadStick(val));
j += 2;
}
reader.ControllerStateChanged?.Invoke(reader, outState.Build());
}
}
}
static ControllerState readPacketButtons_ascii(byte[] packet, string[] buttons)
{
if (packet.Length < buttons.Length)
{
return(null);
}
var state = new ControllerStateBuilder();
for (int i = 0; i < buttons.Length; ++i)
{
if (string.IsNullOrEmpty(buttons[i]))
{
continue;
}
state.SetButton(buttons[i], packet[i] != '0');
}
return(state.Build());
}
private static ControllerStateEventArgs ReadPacketButtons(byte[] packet, string[] buttons, byte mask = 0xFF)
{
if (packet.Length < buttons.Length)
{
return(null);
}
ControllerStateBuilder state = new ControllerStateBuilder();
for (int i = 0; i < buttons.Length; ++i)
{
if (string.IsNullOrEmpty(buttons[i]))
{
continue;
}
state.SetButton(buttons[i], (packet[i] & mask) != 0x00);
}
return(state.Build());
}
static public ControllerState ReadFromPacket_Atari5200_1(byte[] packet)
{
if (packet.Length != BUTTONS_ATARI5200.Length)
{
return(null);
}
var state = new ControllerStateBuilder();
for (int i = 0; i < BUTTONS_ATARI5200.Length; ++i)
{
if (string.IsNullOrEmpty(BUTTONS_ATARI5200[i]))
{
continue;
}
state.SetButton(BUTTONS_ATARI5200[i], packet[i] == 0x00);
}
state.SetAnalog("x", (((packet[17] >> 4) | (packet[18])) - 128.0f) / -128.0f);
state.SetAnalog("y", atari5200_y);
return(state.Build());
}
public static ControllerStateEventArgs ReadFromPacket(byte[] packet)
{
if (packet == null)
{
throw new ArgumentNullException(nameof(packet));
}
if (packet.Length < PACKET_SIZE)
{
return(null);
}
byte[] polishedPacket = new byte[POLISHED_PACKET_SIZE];
for (int i = 40; i < 56; ++i)
{
polishedPacket[i - 40] = (byte)((packet[i] == 0x31) ? 1 : 0);
}
for (int i = 0; i < 2; ++i)
{
polishedPacket[16 + i] = 0;
for (byte j = 0; j < 8; ++j)
{
polishedPacket[16 + i] |= (byte)((packet[0 + (i * 8) + j] == 0x30 ? 0 : 1) << j);
}
}
ControllerStateBuilder outState = new ControllerStateBuilder();
for (int i = 0; i < BUTTONS.Length; ++i)
{
if (string.IsNullOrEmpty(BUTTONS[i]))
{
continue;
}
outState.SetButton(BUTTONS[i], polishedPacket[i] != 0x00);
}
outState.SetButton("left", polishedPacket[16] < 0x7f);
outState.SetButton("right", polishedPacket[16] > 0x7f);
outState.SetButton("up", polishedPacket[17] < 0x7f);
outState.SetButton("down", polishedPacket[17] > 0x7f);
float x = 0;
float y = 0;
if (polishedPacket[16] > 0x7f)
{
x = 1;
}
else if (polishedPacket[16] < 0x7f)
{
x = -1;
}
if (polishedPacket[17] > 0x7f)
{
y = -1;
}
else if (polishedPacket[17] < 0x7f)
{
y = 1;
}
if (y != 0 || x != 0)
{
// point on the unit circle at the same angle
double radian = Math.Atan2(y, x);
float x1 = (float)Math.Cos(radian);
float y1 = (float)Math.Sin(radian);
// Don't let magnitude exceed the unit circle
if (Math.Sqrt(Math.Pow(x, 2) + Math.Pow(y, 2)) > 1.0)
{
x = x1;
y = y1;
}
}
outState.SetAnalog("x", x, polishedPacket[16]);
outState.SetAnalog("y", y, polishedPacket[17]);
return(outState.Build());
}
void tick(object sender, EventArgs e)
{
var outState = new ControllerStateBuilder();
if (ticks % 18 == 0)
{
buttonsOn = buttonsOn ? false : true;
}
ticks++;
if (!inCenter && (theta == 0 || theta == 90 || theta == 180 || theta == 270))
{
inCenter = true;
}
else if (inCenter)
{
inCenter = false;
}
float x = 0;
float y = 0;
if (!inCenter)
{
x = (float)Math.Cos(theta * Math.PI / 180);
y = (float)Math.Sin(theta * Math.PI / 180);
theta = theta + 5;
theta %= 360;
}
outState.SetButton("left", buttonsOn);
outState.SetButton("middle", buttonsOn);
outState.SetButton("right", buttonsOn);
outState.SetButton("wired-1", buttonsOn);
outState.SetButton("wired-2", buttonsOn);
outState.SetButton("a", buttonsOn);
outState.SetButton("b", buttonsOn);
outState.SetButton("c", buttonsOn);
outState.SetButton("start", buttonsOn);
outState.SetButton("thumb", buttonsOn);
outState.SetButton("scroll_up", buttonsOn);
outState.SetButton("scroll_down", buttonsOn);
outState.SetButton("mouse_center", true);
outState.SetAnalog("stick_x", x);
outState.SetAnalog("stick_y", y);
if (ControllerStateChanged != null)
{
ControllerStateChanged(this, outState.Build());
}
}