/*@brief Return the transform of the vector */ public static void Apply( ref btTransform t, ref btVector3 x, out btVector3 result ) { t.Apply( ref x, out result ); }
/*@brief Set the current transform as the value of the product of two transforms @param t1 Transform 1 @param t2 Transform 2 This = Transform1 Transform2 */ public void mult( ref btTransform t1, ref btTransform t2 ) { t1.m_basis.Apply( ref t2.m_basis, out m_basis ); t1.Apply( ref t2.m_origin, out m_origin ); }