Entity hatch_line_pattern

• A specification for patterning an area with parallel lines.

Attribute                                 Flags   Data Type

From technical_object:
   data_collection                        IV      set[0 .. N] of (data_collection)

                                          Indicates the data collections that include this
                                          instance of E and P data. 

   graphical_element                      IV      set[0 .. N] of (graphical_element)

                                          Specifies one or more graphical elements which
                                          are depicting this data item. 

   datum_for_ranking                      IV      set[0 .. N] of (object_ranking)

                                          Indicates that an object is being used as a basis
                                          for comparison with another object. 

   object_of_ranking                      IV      set[0 .. N] of (object_ranking)

                                          Indicates that an object is being classified in
                                          a rank order based on its characteristics. 


description                                       ndt_comment

                                          A textual explanation of the type of hatch line
                                          pattern. 

identifier                                MU      ndt_name

                                          The identifying label for a type of hatched line
                                          pattern fill. 

line_offset                               MN      ndt_length

                                          The distance by which a line pattern is displaced
                                          with respect to the origin of the rendering coordinate
                                          system. Offset is measured in a direction normal
                                          to the direction of the line tangent. 

line_spacing                              MN      ndt_length

                                          The distance separating parallel lines, measured
                                          along a line normal to the lines of the pattern.

orientation_angle                         MN      ndt_plane_angle

                                          The angle from the horizontal at which straight
                                          lines are projected. Angle is measured in a
                                          counter-clockwise from horizontal (east). 

line_style                                MU      line_style

                                          Specifies the line display characteristics utilized
                                          by the hatched lines. 

area_pattern_fill                         MV      set[1 .. N] of (area_pattern_fill)

                                          Indicates various area pattern fills which use
                                          this hatch line pattern specification. 

End of entity hatch_line_pattern

M - mandatory, U - unique, I - inherited, V - inverse, N - named type