PK_FACE_reparameterise_surf_o_t

struct PK_FACE_reparameterise_surf_o_s
    {
    int                o_t_version;          --- version number of option
                                             --- structure
    PK_geom_sharing_t  geom_sharing;         --- how to deal with geometry
                                             --- sharing
                                             --- (PK_geom_sharing_keep_fail_c)
    PK_LOGICAL_t       transpose;            --- whether to transpose U and V
                                             --- (PK_LOGICAL_false)
    PK_LOGICAL_t       reverse_u;            --- whether to reverse the U
                                             --- direction
                                             --- (PK_LOGICAL_false)
    PK_LOGICAL_t       reverse_v;            --- whether to reverse the V
                                             --- direction
                                             --- (PK_LOGICAL_false)
    PK_LOGICAL_t       have_u_interval;      --- whether to reparameterise
                                             --- along U
                                             --- (PK_LOGICAL_false)
    PK_INTERVAL_t      u_interval;           --- new interval along U
                                             --- direction (0,0)
    PK_LOGICAL_t       have_v_interval;      --- whether to reparameterise
                                             --- along V
                                             --- (PK_LOGICAL_false)
    PK_INTERVAL_t      v_interval;           --- new interval along V
                                             --- direction (0,0)
    PK_GEOM_array_t    construction_geoms;   --- array of construction
                                             --- geometries that are
                                             --- dependent on the surfaces
                                             --- (NULL, 0)
    };

typedef struct PK_FACE_reparameterise_surf_o_s PK_FACE_reparameterise_surf_o_t;



This options structure defines optional controls for the reparameterization
of surfaces.

Used in:

PK_FACE_reparameterise_surf

'geom_sharing'                       how to deal with geometry sharing

'transpose'                          whether to transpose U and V

'reverse_u'                          whether to reverse the U direction

'reverse_v'                          whether to reverse the V direction

'have_u_interval'                    Whether to reparameterise along
                                     U direction

'u_interval'                         new interval along U direction

'have_v_interval'                    Whether to reparameterise along
                                     V direction

'v_interval'                         new interval along V direction

'construction_geoms'                 array of construction geometries that are
                                     dependent on the surafces.