// Johnty's version of Will T.'s Version of Carl's version of Bob's Version of Wii Drums! No other program required. Video demo here: http://www.youtube.com/watch?v=5KhQuUFGST4

midi.DeviceOut=1 //change this to another value if you want to control an extrenal midi device

var.NTrigger = 15

var.xRot = Wiimote1.Nunchuk.RelAccX
var.yRot = Wiimote1.RelAccY
var.zRot = Wiimote1.RelAccZ

var.pitch = Wiimote1.Nunchuk.SmoothPitch

Wiimote1.Leds= 1
Wiimote2.Leds= 2

//angle at which to 'open' the hi-hat. 
//adjust depending on how you have it attached to your feet
if (var.pitch>-35) then
   var.open= true
else
    var.open=false
endif
// Debug
debug = var.bD  + " " + var.hH + " " + var.pitch
//var.pitch+ " p="+var.open+" X=" + var.xRot + "   Y=" + var.yRot + "   Z=" + var.zRot + "   batt1="+Wiimote1.Battery + " batt2="+Wiimote2.Battery

// Downward drum beat triggered
if var.yRot > 25 then
   var.S = Wiimote1.A and not (Wiimote1.B or Wiimote1.Minus or Wiimote1.Home or Wiimote1.Plus)
   var.C = Wiimote1.A and Wiimote1.B and not (Wiimote1.Minus or Wiimote1.Home or Wiimote1.Plus)
   var.T = Wiimote1.Minus and not (Wiimote1.A or Wiimote1.B or Wiimote1.Home or Wiimote1.Plus)
   var.M = Wiimote1.Home and not (Wiimote1.A or Wiimote1.B or Wiimote1.Minus or Wiimote1.Plus)
   var.L = Wiimote1.Plus and not (Wiimote1.A or Wiimote1.B or Wiimote1.Minus or Wiimote1.Home)
   var.H = not(Wiimote1.A or Wiimote1.B or Wiimote1.Minus or Wiimote1.Home or Wiimote1.Plus)
   var.ride=  Wiimote1.B and not (Wiimote1.A or Wiimote1.Minus or Wiimote1.Home or Wiimote1.Plus)
   if (var.open = true) then
      var.X= not(Wiimote1.A or Wiimote1.B or Wiimote1.Minus or Wiimote1.Home or Wiimote1.Plus)
   endif

else
    var.S = false
    var.H = false
    var.C = false
    var.T = false
    var.M = false
    var.L = false
    var.X = false
    var.ride= false
endif


//Nunchuk 1: high hat pedal
var.N1Offset = -10;
var.hH=Wiimote1.Nunchuk.RawForceY + var.N1Offset
if var.hH>var.NTrigger then
   var.H2 = true
else
   var.H2 = false
endif

Midi.volume = 100%
Midi.AcousticSnare = var.S
Midi.CrashCymbal1 = var.C
Midi.HighMidTom = var.T
Midi.LowMidTom = var.M
Midi.LowTom = var.L
Midi.ClosedHiHat = var.H
Midi.ClosedHiHat = var.H2
Midi.OpenHiHat = var.X
Midi.RideCymbal1 = var.ride

// note, unfortunately you can't set those Midi values inside the IF
// because IF statements in GlovePIE cause it to send the midi message
// again even if it hasn't changed, whereas outside IF statements it
// only sends a MIDI message if it has changed.

var.xRot = Wiimote2.Nunchuk.RelAccX
var.yRot = Wiimote2.RelAccY
var.zRot = Wiimote2.RelAccZ

var.N2Offset = -22;
var.bD= Wiimote2.Nunchuk.RawForceY//(sqr(Wiimote2.Nunchuk.RawForceY)+sqr(Wiimote2.Nunchuk.RawForceX)+sqr(Wiimote2.Nunchuk.RawForceZ));


// Debug
//debug = "X=" + var.xRot + "   Y=" + var.yRot + "   Z=" + var.zRot

// Downward drum beat triggered
if var.yRot > 25 then
   //var.B = Wiimote2.B and not (Wiimote2.A or Wiimote2.Minus or Wiimote2.Home or Wiimote2.Plus)
   var.S = Wiimote2.A and not (Wiimote2.B or Wiimote2.Minus or Wiimote2.Home or Wiimote2.Plus)
   var.C = Wiimote2.A and Wiimote2.B and not (Wiimote2.Minus or Wiimote2.Home or Wiimote2.Plus)
   var.T = Wiimote2.Minus and not (Wiimote2.A or Wiimote2.B or Wiimote2.Home or Wiimote2.Plus)
   var.M = Wiimote2.Home and not (Wiimote2.A or Wiimote2.B or Wiimote2.Minus or Wiimote2.Plus)
   var.L = Wiimote2.Plus and not (Wiimote2.A or Wiimote2.B or Wiimote2.Minus or Wiimote2.Home)
   var.H = not(Wiimote2.A or Wiimote2.B or Wiimote2.Minus or Wiimote2.Home or Wiimote2.Plus)
   var.ride=  Wiimote2.B and not (Wiimote2.A or Wiimote2.Minus or Wiimote2.Home or Wiimote2.Plus)
   if (var.open = true) then
      var.X= not(Wiimote2.A or Wiimote2.B or Wiimote2.Minus or Wiimote2.Home or Wiimote2.Plus)
   endif
else
    //var.B = false
    var.S = false
    var.H = false
    var.C = false
    var.T = false
    var.M = false
    var.L = false
    var.X = false
    var.ride= false
endif

//Nunchuk 2: bass drum pedal
if var.bD> 20 then
   var.B=true
else
   var.B=false
endif



Midi.volume = 100%
Midi.BassDrum1 = var.B
Midi.AcousticSnare = var.S
Midi.CrashCymbal1 = var.C
Midi.HighMidTom = var.T
Midi.LowMidTom = var.M
Midi.LowTom = var.L
Midi.ClosedHiHat = var.H
Midi.OpenHiHat = var.X
Midi.RideCymbal2 = var.ride

// note, unfortunately you can't set those Midi values inside the IF
// because IF statements in GlovePIE cause it to send the midi message
// again even if it hasn't changed, whereas outside IF statements it
// only sends a MIDI message if it has changed.