How does the orientation of particle work in YADE?
Asked by
socc
Hey,
I read about the orientation of particle from the document but the description is not explicit.
It says that the orientation is represented by a quaternion, which could be denoted as ((x, y, z),w). But how is each component defined?
1. In mathematics, each of the component of the quaternion ranges from -1 to 1, and x**2+y*
2. If I input a orientation out of the range ,let's say, a.state.
Thanks a lot !
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- Solved by:
- Jan Stránský
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