public void reduceVertices(btUsageBitfield usedVerts)
{
BulletCollisionPINVOKE.btVoronoiSimplexSolver_reduceVertices(swigCPtr, btUsageBitfield.getCPtr(usedVerts));
if (BulletCollisionPINVOKE.SWIGPendingException.Pending) throw BulletCollisionPINVOKE.SWIGPendingException.Retrieve();
}