HID devices.

picture

i was doing some animation with the xbox 360 controller, but i had a problem with calibrating it, it never stays int he center o the screen, so i add some math to calibrate the controller no big deal jus some substraction to make it stay in the center. is there another way to calibrate the device axis?

thnx

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cwright picturenot sure

I'm not sure of the xbox360 controller, but the wiimote has some built-in calibration values for the accelerometers (in both the wiimote and the nunchuk). For the tilt axis though, there doesn't seem to be any, so it also needs device-specific calibration sometimes.

I don't know of a good automatic way to do this... ideally, Quality Control at the device factory should test for this, and compensate for it...