Wiimote2quest3D - Beuth Hochschule für Technik Berlin

Godbersen Wiimote2Quest3D (wiimote2Quest3D.doc,18.09.2007) 1/7
Wiimote2quest3D
Applikation
Wiimote
Blue
Soleil
GlovePIE
PPjoy
Bluetooth Human Interface
Device Service
DirectInput
Windows OS
Bluetooth
Vorbereitung
•
•
•
Systemsoftware: PPjoy Systemsteuerung ( Parallel Port Joysticks
XP-Apps:
Blue Soleil, GlovePIE,
Kallibrierung: Systemsteuerung ( Gamecontroler
Startsequenz
•
•
•
•
BlueSoleil starten
Bluetooth Dienste Aktualisieren
Wiimote 1&2 gedrückt halten, so dass LEDs leuchten, hält 20 sec, wiederholen
Verbinden ( Human Interface Device Service. Erfolg: Rückkopplung Grün
•
•
•
•
GlovePIE starten
Sound off ???
XXX.PIE laden und Starten
Quest3D App. laden und starten (ggf. Joystick Nr aktualisieren)
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Einführung in Glovepie und PPjoy:
• GlovePIE_PPjoy.doc
GlovePie Variablen
Typischerweise
Bindung angeben
Var.XXX
Wiimote.XXX
PPjoy.XXX
Var optional, aber für die Ausgabe zu Testzwecken
wichtig.
In GlovePIE sichtbare Wiimote-und Nunchuck-Variablen
Count
HasNunChuk
HasClassic
Expansion
Wiimote.XXX
Wiimote1.XXX
Wiimote2.XXX …
Nunchuk.XXX
1,2,..
binary
0,2,3
Binary In
Up, Down, Left, Right,
A, B,
Minus, Home, Plus,
One, Two.
Anzahl der erkannten Wiimotes
To tell whether a Nunchuk controller is plugged in
or classic
0 means none, 2 Nunchuk, 3 Classic Controller.
Winmote ansprechen (falls nur einer da)
Differenziert einen spezifischen Wiimote aus einem Set
ansprechen
zugehörigen Nunschuk ansprechen,
z.B. Wiimote.Nunchuk.XXX
Buttons,
CButton
ZButton
dot1vis … dot4vis
binary
Binary Out
Led1, … Led4
Leds
Rumble
Speaker
binary
0 ..15
binary
binary
Mute
binary
(Power button, Sync button (hidden under the battery
compartment) not implemented)
Nunchuck only. NOTE: Unlike a playstation controller, pushing
in the joystick is not a button.
tell whether an infra-red dot can be seen
Set LED individually
Force Feedback
Setting speaker to true switches on the speaker (slowly) and
setting it to false switches off.
Speaker. Setting Mute to true mutes the speaker, and setting it to
false un-mutes it. works faster than using “Speaker”. Note that
you don’t need to turn the speaker on if you set the frequency,
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because setting the frequency to non-zero does it automatically.
Turning sound on and off with mute is also faster than doing it by
changing the frequency to 0.
Analog In
Accelleration
gx, gy, gz
g
g
RawAccX, RawAccY,
and RawAccZ.
m/s/s
RelAccX,
RelAccY,
RelAccZ
RawForceX, ….
Rotations
Pitch, Roll
SmoothPitch,
SmoothRoll
RotMat
IR Sensor
dot1x, dot1y …
dot4x, dot4y
dot1size … dot4size
Nunchuk
JoyX, JoyY
grad
grad
All these acceleration values are relative to the Wiimote’s
orientation. So Z is wherever the Wiimote is pointing, not
necessarily a fixed direction. Nunchuk accelerometers have higher
precision and lower range than Wiimote
They can be zero for no force/acceleration, 1 for the same amount
of force/acceleration as gravity, or any value in between or
outside that range.
(-1, 0, +1) bei normalem g, bis 3 fach
Vector version of gx, gy, gz
GlovePIE supports units so you can do things like this:
RawAccX in miles per hour per second to get the value in
different units. The RawAcc values still include gravity.
Real acceleration without gravity. They are not very accurate
because it is hard for GlovePIE to separate out the force of
gravity, but it makes a good attempt.
depreciated
The angles are all in degrees.
Pitch is the vertical angle. It is 90 when the wiimote is pointing at
the ceiling, -90 when it is pointing at the ground, 0 when it is flat,
and a value in between for angles in between. Roll is how much
the top is tilted towards the right. It is -180 or +180 when the
Wiimote is upside-down, -90 when it is on its left side, +90 when
it is on its right side. and 0 when it is flat. Pitch and Roll attempt
to filter out accelerations. This may make them slightly jagged.
You can use SmoothPitch and SmoothRoll if you don’t mind
getting the wrong result if the wiimote moves, but you do want it
to be smooth.
It is a 3x3 Direct3D style rotation matrix
read the position of the infra-red dots that the Wiimote can see
(derzeit nur 2 LED)
tell the size of a dot (between 0 and 15),
always 16 with Nunchuk or Expansion!
Nunchuck only: JoyX is -1 to the left, 0 in the middle, and +1 to
the right. JoyY is -1 up, 0 in the middle, and +1 down. same
values used by PPJoy.
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Analog Out
Speaker
Frequency
Hz
Volume
0 ..2
SampleRate
Speaker. If you set Frequency to 0 it will switch the speaker
off. If you set it to non-zero it will switch the speaker on
again.
set the speaker volume to a value between 0% and 200%.
recommended max 1
Default 3640 Hz.
Battery
Ladezustand
PPJoy
If you want to emulate a joystick with PIE, you need to download and install PPJoy. Download it
from ttp://www.geocities.com/deonvdw/PPJoy.htm
You then need to configure PPJoy to add a virtual joystick or two. Go to “Parallel Port Joysticks”
in Control Panel (or the CP-Settings menu of GlovePIE), and choose “Add”. Then under
“Parallel Port” choose “Virtual joystick” and under “Controller Number” choose a number
between 1 and 16, which will be the number of the Virtual Joystick. It’s best to start with 1.
Then you need to create a custom mapping for the virtual joystick. Choose
• the number of Axes (I recommend 8),
• the number of buttons (I recommend 32), and
• the number of POV hats (I recommend 2).
Then you need to set which axes you want the 8 available axes to be. Then click next and choose
which analog axes you want to correspond to those axes. The analog values are how you set that
axis in PIE, just choose any numbers here, but remember them later. I recommend using analog 0
to analog 7. Then click next.
Then choose which digital values you want to correspond to the first 16 buttons. I recommend 0
to 15. Then click next and set the next 16. Then set the two POV hats.
Once you have a Virtual Joystick set up in PPJoy, you can set its analog and digital values with
PIE:
PPJoy1.analog0 = 0.5
PPJoy1.digital0 = true
Analog values can be between -1 and 1.
Digital values can be either true or false.
If you want to set “PPJoy Virtual Joystick 2” then set the values for PPJoy2.
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“PPJoy” by itself without a number refers to “PPJoy Virtual Joystick 1”.
If the analog corresponds to an axis, then 0 is centred and -1 and 1 are the two extremes.
But if the analog corresponds to a a POV hat switch, then -1 corresponds to pushed at an angle of
0 degrees (forwards). -0.5 corresponds to 90 degrees (right). 0 corresponds to 180 degrees
(backwards), 0.5 corresponds to 270 degrees (left) and 1 corresponds to centred.
Games which let you choose which joystick you use will need to be set to the appropriate PPJoy
Virtual Joystick in the game. Other games which just use the default Joystick will require you to
go to the Control Panel joystick settings (Use GlovePIE’s CP-Settings menu to get there quickly),
and change the default joystick there.
If you want to control the game with a real joystick and just add some scripted actions to it, you
will set the game or control panel to the virtual joystick and assign values from the real joystick
to the PPJoy fields.
Steuerdateien:
a) Diagnostik
b) B) Quest3D Anschluss (Betrieb als Gamecontroller/ normaler Joystick
// TestWiimote-all-2.PIE
// Gibt im Variablen-Tab alle angesprochenen Werte , auch von Nunchuk, aus.
// Nur für Test geeignet
//Godbersen 2007 06 22
// Set keys to wiimote/nunchuk buttons
var.Up = Wiimote.Up or Wiimote.Classic.Up
var.Down = Wiimote.Down or Wiimote.Classic.Down
var.Left = Wiimote.Left or Wiimote.Classic.Left
var.Right = Wiimote.Right or Wiimote.Classic.Right
var.A = Wiimote.A or Wiimote.Classic.a
var.B = Wiimote.B or Wiimote.Classic.b
//var.C = Wiimote.Nunchuk.CButton
var.One = Wiimote.One
var.Two = Wiimote.Two
var.Home = Wiimote.Home or Wiimote.Classic.Home
var.Minus = Wiimote.Minus or Wiimote.Classic.Minus
var.NumPadPlus = Wiimote.Plus or Wiimote.Classic.Plus
X = Wiimote.Classic.x
Y = Wiimote.Classic.y
//var.Z = Wiimote.Nunchuk.ZButton or Wiimote.Classic.ZL or Wiimote.Classic.ZR
L = Wiimote.Classic.L
R = Wiimote.Classic.R
// Set PPJoy Virtual Joystick to nunchuk joystick
//var.PPJoy.Analog0 = Wiimote.Nunchuk.JoyX
//var.PPJoy.Analog1 = Wiimote.Nunchuk.JoyY
// Rumble when shift is pressed
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Wiimote.Rumble = Shift
// Set the middle two LEDs to ON
Wiimote.Led1 = false
Wiimote.Led2 = true
Wiimote.Led3 = true
Wiimote.Led4 = false
// Show the IR dots as fake cursors
var.Cursor1.Visible = Wiimote.dot1vis
Var.IRsize1 = Wiimote.dot1size
Var.IRsize2 = Wiimote.dot2size
Var.IRsize3 = Wiimote.dot3size
Var.IRsize4 = Wiimote.dot4size
var.Cursor1x = Wiimote.dot1x / 1023
var.Cursor1y = Wiimote.dot1y / 1023
var.Cursor2.Visible = Wiimote.dot2vis
var.Cursor2x = Wiimote.dot2x / 1023
var.Cursor2y = Wiimote.dot2y / 1023
var.Cursor3.Visible = Wiimote.dot3vis
var.Cursor3x = Wiimote.dot3x / 1023
var.Cursor3y = Wiimote.dot3y / 1023
var.Cursor4.Visible = Wiimote.dot4vis
var.Cursor4x = Wiimote.dot4x / 1023
var.Cursor4y = Wiimote.dot4y / 1023
// Check expansion
var.wii_gx = Wiimote.gx
Var.wii_gy = Wiimote.gy
Var.wii_gz = WIimote.gz
// Show expansion and wiimote forces
debug = var.Expansion+'; Bat='+Wiimote.Battery+';
Pitch='+RemoveUnits(Wiimote.Pitch)+' Roll='+RemoveUnits(Wiimote.Roll)+';
'+Wiimote.RelAccX+', '+Wiimote.RelAccY+', '+Wiimote.RelAccZ
Godbersen Wiimote2Quest3D (wiimote2Quest3D.doc,18.09.2007) 7/7
// WiiTestGodbersen.PIE
//Generic Joystick Driver Modifiziert godbersen 20070620
//by vkapadia
//[email protected]
//
//In PPJoy, set a Virtual Joystick to have at least 2 axes and 11 buttons.
//Number the axes Analog0 and Analog1 and the buttons Digital0 through
Digital10
//
//In your game go into the control setup and map the keys to whatever you'd
like.
PPJoy.Digital0 = wiimote.Up
PPJoy.Digital1 = wiimote.Down
PPJoy.Digital2 = wiimote.Left
PPJoy.Digital3 = wiimote.Right
PPJoy.Digital4 = Wiimote.A
PPJoy.Digital5 = Wiimote.B
PPJoy.Digital6 = Wiimote.Minus
PPJoy.Digital7 = Wiimote.Plus
PPJoy.Digital8 = Wiimote.Home
PPJoy.Digital9 = wiimote.One
PPJoy.Digital10 = wiimote.Two
PPJoy.Analog0 = (wiimote.gx +0)* 1
PPJoy.Analog1 = (wiimote.gy +0) *1
PPJoy.Analog2 = (wiimote.gz +0)*1
debug = "X= "+Wiimote.gx+'
Y= '+Wiimote.gy+'
Z= '+Wiimote.gz
//debug = "X= "+WIimote.Nunchuk.gx+'
Y= '+Wiimote.Nunchuk.gy+'
'+Wiimote.Nunchuk.gz
Mappings
Wiimote- GlovePIE
GlovePIE-PPjoy
Beispiel:
PPJoy.Analog0 = wiimote.gx
Kalibrierung
• Systemsteuerung Æ Gamecontroller Æ
Quest3D Applikation
• Wii-racetrack.cgr (2 Achsen, 1 Schalter)
Ausblick: Ein dedizierter Wii-Channel wird in Quest3D V.4 enthalten sein.
Z=