News
Orientation in Extended Position-Based Dynamics: Application to Rigid Bodies and Cosserat Rods
XPBD is getting a serious orientation upgrade: a new Lie-theory framework makes rotational constraints, interpolation, and differentiation much cleaner. The payoff is a rigid-body simulation...
Samuel Tobin, Caleb Rucker
·
xpbd
physics simulation
rigid bodies
cosserat rods
lie theory