recording translation and rotation data - MetaMotion R

randallvfx

Hello- I recently purchased the MMR in hopes to be able to record x,y,z translation and rotation of the sensor to drive the motion of a 3D object in a software program (importing the cvs file as translation XYZ and rotation XYZ.)   Has anyone used the MMR to drive a virtual object's translation and rotation? 

If so, what is the best data / settings to record those movements?  what unit space does the translation get recorded at?

TIA

Randall

Eric

This demo app streams quaternion data to a rotating cube app.

https://github.com/mbientlab/MetaWear-Tutorial-Android/tree/master/sensorfusion

The sensor fusion algorithm outputs both linear acceleration and quaternion data.

randallvfx

thank you Eric! is this available as an iOS app? 

Eric

https://github.com/mbientlab-projects/iOSSensorFusion