public btQuaternion slerp(btQuaternion q, float t)
{
btQuaternion ret = new btQuaternion(LinearMathPINVOKE.btQuaternion_slerp(swigCPtr, btQuaternion.getCPtr(q), t), true);
if (LinearMathPINVOKE.SWIGPendingException.Pending) throw LinearMathPINVOKE.SWIGPendingException.Retrieve();
return ret;
}