/*
Ultimate FPS controller

  first off, if you ever run in to trouble, head to:
  http://wiili.org/
  EXPLINATION:
  The wiimote controls like a mouse except if it leaves the bounding-
  box. There is a "bounding box" that when the Wiimote IR points to
  the left or right it will start to auto-turn. This is analog so the
  further you go out of the box, the faster you turn.  It will also
  rumble to feedback that you are turning. Otherwise, it just controls
  like a mouse. I experimented for weeks with this thing and it's the
  best.

  To put it simply, it controls like a mouse until you leave the
  bounds, then it acts like a joystick and mouse put together, giving
  you the pixel-perfect (well, close) accuracy while still being able
  to make analog turns.

  Requires sensor bar
  Requires PPjoy with X & Y axis )don't need BUTTONS OR POV)

  your game has to be able to customize the controls including the
  joystick. The only game that I own that does not work is Hexen II.
  You could modify the program to accomodat it by swallowing and
  other techniques.

  Please be aware that after you start the program, make sure the
  wiimote is pointing away from the sensor bar until you get in the
  game.

  Also, sometime the Nunchuck is not recognized as plugged in, so
  I added a little feature that when you push the A and B buttons
  at the same time, the wiimote leds will flash if the nunchuk
  wasn't recognized.  Just unplug the nunchuck and replug it back
  in until they don't flash anymore.


  GETTING STARTED:
  Make sure that you have PPJoy installed and running analog0 and
  analog1. Then get in to you game simply map the buttons as shown
  below or if the game recognizes button presses just press the
  button on the wiimote/nunchuck that you want. Cake. Keep in mind
  that a hearty swing from the wiimote outputs "W" and nunchuck "N"
  so they can be mapped.  The W is rather inconveinient while
  trying to aim, so don't make it anything critical (if anything
  at all).

  Don't forget to also set your games sensativity in the sensativity
  settings below.
  for the bounding box size I use 3 for DooM/Heretic/HeXeN and 5
  for Halo PC. Mess with them till your comfortable.

  Wiimote button mapping:
   d-pad: up = U
          down = D
          left = L
          right = R
   a = A
   b = B
   minus = M
   plus = P
   one = One
   two = Two
   swing = W

   Nunchuck:
   c = C
   z = Z
   swing: N
   control stick x = PPJoy1.Analog0
   control stick y = PPJoy1.Analog1                 */


// user settings for sensativity:
var.box = 3     //change size of bounding box: 1 - 10.
                //basically how far you have to go before you start
                //to auto turn
var.boxs1 = 40  //changes sensativity when outside box 10 - 100
                //10 (very slow), 100 (very fast)

//That should be it!  ENJOY!










// varible modifiers
var.boxs = var.boxs1 * 10
var.box1 = var.box / 10
var.m1 = (var.m * -1) + 11
var.m2 = (1 - (1 / var.m1)) / 2


// leds based on battery life 25/ 50/ 75/ 100%
var.batt = (wiimote.Battery / 2 + 4)
if var.batt < 25
   var.Leds = 1
endif
if var.batt < 50 and > 24
   var.Leds = 3
endif
if var.batt < 75 and > 49
   var.Leds = 7
endif
if var.batt > 74
   var.Leds = 15
endif
Wiimote.leds = var.leds



//Wiimote IR and bouding box
var.dot1x = wiimote.dot1x
var.dot1y = wiimote.dot1y
var.wpx = ((Wiimote.PointerX) - .5) * 2
var.wpy = ((Wiimote.PointerY) - .5) * 2
if wiimote.PointerVisible but not var.PointerBump then
   if var.wpx > var.box1 or < -var.box1
     var.cnt = var.cnt + 1
      if var.cnt < 2
         var.joyx = wiimote.PointerX
      endif
      var.joyx1 = wiimote.pointerx - var.joyx
      var.r = 1  //for rumble
   else
      var.cnt = 0
      var.r = 0  //for rumble
      var.joyx = 0
      var.joyx1 = 0
   endif
         var.joyx2 = var.joyx2 + var.joyx1
         mouse.DirectInputX = (((var.dot1x - (var.joyx2 * var.boxs))* -1) + 500)/ 2
         mouse.DirectInputY = ((var.dot1y) - 200)
endif


//rumble when outside of bounding box
if var.r = 1
   Wiimote.Rumble = TRUE
   wait 1ms
   Wiimote.Rumble = FALSE
   wait 40ms
else
Wiimote.Rumble = FALSE
endif

// Wiimote buttons
key.A = Wiimote.A
key.B = Wiimote.B
key.M = Wiimote.Minus
key.P = Wiimote.Plus
key.L = Wiimote.Left
key.U = Wiimote.Up
key.R = Wiimote.Right
key.D = Wiimote.Down
key.One = Wiimote.One
key.Two = Wiimote.Two
key.Escape = Wiimote.Home

// Nunchuck buttons
key.C = Wiimote.Nunchuk.CButton
key.Z = Wiimote.Nunchuk.ZButton

// Nunchuk Analog stick
PPJoy1.Analog0 = MapRange(Wiimote.Nunchuk.JoyX, -1,1, -1,1)
PPJoy1.Analog1 = MapRange(Wiimote.Nunchuk.JoyY, -1,1, -1,1)

// Wiimote swing:
if (wiimote.RelAccX > 35 or < -35) or (wiimote.RelAccY > 35 or < -35) or (wiimote.RelAccZ > 35 or < -35)
   key.W = true
else
   key.W = false
   var.swing = 0
endif

//Nunchuck swing:
if (wiimote.Nunchuk.RawAccX > 25 or < -25) or (wiimote.Nunchuk.RawAccY > 25 or < -25) or (wiimote.Nunchuk.RawAcc > 25 or < -25)
   key.N = true
else
   key.N = false
endif

//press a & b to see if nunchuk is connected correctly, leds flash if not
if wiimote.a && wiimote.b = true
   if wiimote.HasNunchuk = false
      wiimote.Leds = 0
   endif
endif