PK_SURF_find_box_o_t

struct PK_SURF_find_box_o_s
    {
    int             o_t_version;  --- option structure version
    PK_LOGICAL_t    have_uvbox;   --- whether a uvbox is provided
                                  --- (PK_LOGICAL_false)
    PK_UVBOX_t      uvbox;        --- uvbox of surface
                                  --- (0.0, 0.0, 0.0, 0.0)
    };
typedef struct PK_SURF_find_box_o_s PK_SURF_find_box_o_t;



Holds optional data for the function PK_SURF_find_box.

Used in:

PK_SURF_find_box

The option structure defines options applicable to finding the surface box.
It currently includes the following fields:

 'have_uvbox' Specifies if a uvbox of the surface to box is to be used. If set
              to PK_LOGICAL_false (the default) then the entire surface is
              used.

 'uvbox'      Specifies the parametric bounds of a sub-domain of the surface to
              be boxed.