18 Jun
2014
18 Jun
'14
12:14 p.m.
Hi, right now RigidBody::get_reference_frame() is a common yet expensive operation (from profilng), especially within scores. The reason seems to be that IMP saves the quaternion, but not the rotation matrix.
Would it make sense to save a cache of the rotation matrix that would update if needed? Or is it possibly that memory cost would be too high?
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Barak