PK_LROD_shape_opts_t   

struct PK_LROD_shape_opts_s
    {
    PK_LROD_shape_t                 lrod_shape; --- The shape of the lrods in
                                                --- the lattice.
                                                --- (PK_LROD_shape_cyl_c)
    union
        {
        PK_LROD_shape_cyl_o_t      *cyl;        --- cylinder-specific options
        PK_LROD_shape_cone_o_t     *cone;       --- cone-specific options
        }                           opt;
    };
typedef struct PK_LROD_shape_opts_s PK_LROD_shape_opts_t;


This groups the different possible types of shape-specific options.

Used in:

PK_LATTICE_create_by_graph_o_t


Description of fields:

'lrod_shape'             The shape of the lrods in the lattice.

'cyl'                    An options structure containing cylinder-specific
                         optional controls.

'cone'                   An options structure containing cone-specific
                         optional controls.