PK_EDGE_offset_on_body_o_t

struct PK_EDGE_offset_on_body_o_s
    {
    int                    o_t_version;    --- version number of option
                                           --- structure
    PK_local_ops_update_t  update;         --- update flag
                                           --- (PK_local_ops_update_default_c)
    double                 offset_distance;--- distance to offset
    double                 tolerance;      --- tolerance for offset (1.0e-06)
    PK_VERTEX_gap_fill_t   gap_fill;       --- how gaps at vertices are filled
                                           --- (PK_VERTEX_gap_fill_round_c)
    PK_double_constraint_t gap_fill_angle; --- angular constraint to determine
                                           --- if 'constrained_gap_fill' is to
                                           --- be used
                                           --- ((PK_comparison_never_c, (0,0)))
    PK_VERTEX_gap_fill_t   constrained_gap_fill;
                                           --- how gaps are filled at vertices
                                           --- that satisfy the
                                           --- 'gap_fill_angle' constraint
                                           --- (PK_VERTEX_gap_fill_round_c)
    };


typedef struct PK_EDGE_offset_on_body_o_s PK_EDGE_offset_on_body_o_t;



This options structure holds optional controls for PK_EDGE_offset_on_body.

Used in:

PK_EDGE_offset_on_body

It has the following fields:

'update'                 The default value allows applications to take
                         advantage of the latest enhancements of the generic
                         algorithms supporting Parasolid local operations
                         functions. To maintain consistency when rebuilding
                         models created in a previous version of Parasolid,
                         a non-default value should be specified.

                         The default value is PK_local_ops_update_default_c

'offset_distance'        The distance to offset by (0.0)

'tolerance'              The tolerance to use during the offset (1.0e-06)

'gap_fill'               This specifies how gaps at vertices produced by the
                         offset operation should be filled. Permitted values
                         are:
                         PK_VERTEX_gap_fill_round_c
                                               fill with round arc (default)
                         PK_VERTEX_gap_fill_linear_c
                                               fill with tangent extension
                         PK_VERTEX_gap_fill_natural_c
                                               fill with curve extension.

'gap_fill_angle'         This constraint determines which convex angles will
                         use the 'constrained_gap_fill', instead of the
                         normal 'gap_fill'. The constraint(s) (in radians),
                         if satisfied, will instruct the function to use the
                         'constrained_gap_fill' in place of the 'gap_fill' for
                         the specified angle ranges. A convex angle is
                         defined as the angle subtended by two offset edges
                         from their original shared vertex being less than pi.
                         Default is ((PK_comparison_never_c, (0,0))). Valid
                         ranges are between 0 and pi inclusive. Any values
                         outside this range will return an error
                         PK_ERROR_bad_angle.

'constrained_gap_fill'   An alternative to 'gap_fill' which is used when
                         the 'gap_fill_angle' constraint is satisfied.
                         It has the same permitted values as 'gap_fill'.
                         Default is PK_VERTEX_gap_fill_round_c.