/// <summary>
/// Add a parallelepipedic box defined by a point (`x', `y', `z') and the
/// extents along the x-, y- and z-axes. If `tag' is positive, set the tag
/// explicitly; otherwise a new tag is selected automatically. Return the tag
/// of the box.
/// </summary>
public int AddBox(double x, double y, double z, double dx, double dy, double dz, int tag = -1)
{
var api = GMshNativeMethods.gmshModelOccAddBox(x, y, z, dx, dy, dz, tag, ref ierr);
if (ierr != 0)
{
throw new GMshException(ierr);
}
return(api);
}
