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());
}
static public ControllerState ReadFromPacket(byte[] packet)
{
if (packet.Length < PACKET_SIZE)
{
return(null);
}
byte[] data = new byte[PACKET_SIZE / 8];
for (int i = 0; i < PACKET_SIZE / 8; i++)
{
data[i] = unencrypt(SignalTool.readByte(packet, i * 8));
}
var state = new ControllerStateBuilder();
for (int i = 0; i < BUTTONS.Length; ++i)
{
if (string.IsNullOrEmpty(BUTTONS[i]))
{
continue;
}
state.SetButton(BUTTONS[i], (data[4 + i / 8] & (0x01 << (i % 8))) == 0x00);
}
state.SetAnalog("lstick_x", readLeftStick(data[0] & 0x3F));
state.SetAnalog("lstick_y", readLeftStick(data[1] & 0x3F));
state.SetAnalog("rstick_x", readRightStick(((data[0] & 0xC0) >> 3) | ((data[1] & 0xC0) >> 5) | ((data[2] & 0x80) >> 7)));
state.SetAnalog("rstick_y", readRightStick(data[2] & 0x1F));
state.SetAnalog("trig_l", readTrigger(((data[2] & 0x60) >> 2) | ((data[3] & 0xE0) >> 5)));
state.SetAnalog("trig_r", readTrigger(data[3] & 0x1F));
return(state.Build());
}