Fabio Varesano wrote: > However, I'm stuck on how to rotate my cuboid according to the angles > calculated from the accelerometer. If I use the code posted above the > animation become really slow and sloppy till almost not working.
If I understand your code correctly, you're reading one sample from the accelerometer for each animation round. But if the accelerometer is producing data faster than the frame rate of your animation, this isn't going to work. For example, if your animation is running at 60fps and the accelerometer is producing 300 readings/sec (as you indicated in one of your posts), then your animation is only using accelerometer data at one-fifth of the rate needed to keep up, so it will lag further and further behind. What you need to do is, for each frame, take all the accelerometer data that has come in since the last frame, accumulate all their rotations and apply them to the model, before rendering the frame. You may want to use a separate thread to read the accelerometer samples and put them in a queue for the animation thread to process. -- Greg _______________________________________________ Soya-user mailing list Soya-user@gna.org https://mail.gna.org/listinfo/soya-user
