WiiLi.org

[Bugsbunny]

Sorry for cross-posting but I realized my first post was in the wrong forum. My situation is as follow; I got a space navigator device from 3d connexion. Having installed PPjoy and 3dxppjoy, I m sending midi messages to music programs through Midi yoke.
Here is an example of the script (please don't laugh...)

midi.BankSelectLevel = MapRange(Joystick2.x, -1,1, 0,127)/127
midi.ModWheel = MapRange(Joystick2.y, -1,1, 0,127)/127
midi.Breath = MapRange(Joystick2.z, -1,1, 0,127)/127
midi.Control3 = MapRange(Joystick2.pitch, -1,1, 0,127)/127
midi.FootPedal = MapRange(Joystick2.yaw, -1,1, 0,127)/127
midi.PortamentoTime = MapRange(Joystick2.roll, -1,1, 0,127)/127

Well, the data is sent and read with no problem from external music app, except for a very annoying detail: normally midi data consist of integrated numbers between 0 - 127. Well, in my case the data received by all tested applications shows that it is going beyond these limits. The result being that when for example a knob gets to its maximum, it "virtually" continues to increase above 127. It is very annoying as afterwards, the knob's value won t decrease before it gets back to 127.
Is there anyway of preventing this by, let's say, limiting the output data threshold?

Thanks in advance for any suggestions

[TylerK]

Try changing each instance of MapRange to EnsureMapRange. That should confine it to the minimum and maximum values.

[Bugsbunny]

Thanks for your answer TylerK.
I actually tried that yesterday after having read a post from Carl Kenner. I also tried EnsureRange, but neither solved the problem. If that can be of any help, when it overpasses 127, the music app indicates me that they stop receiving any midi data (but maybe this is just because they don't take in account any number above 127).
I really have no idea where is this coming from, when using the wiimote and nunchuck, I never had a such problem.