Dataset 18 - Coordinate systems

1 Dataset description

Universal Dataset Number: 18

Name: Coordinate Systems

        Record 1: FORMAT(5I10)
             Field 1       -- coordinate system number
             Field 2       -- coordinate system type
             Field 3       -- reference coordinate system number
             Field 4       -- color
             Field 5       -- method of definition
                           = 1 - origin, +x axis, +xz plane

        Record 2: FORMAT(20A2)
             Field 1       -- coordinate system name

        Record 3: FORMAT(1P6E13.5)
             Total of 9 coordinate system definition parameters.
             Fields 1-3    -- origin of new system specified in
                              reference system
             Fields 4-6    -- point on +x axis of the new system
                              specified in reference system
             Fields 7-9    -- point on +xz plane of the new system
                              specified in reference system

Records 1 thru 3 are repeated for each coordinate system in the model.

2 API

Dataset18

A struct containing UFF Dataset 18 metadata.

Fields

  • type::Symbol: Data set type

  • cs_num::Int: Coordinate system number

  • cs_type::Int: Coordinate system type

  • ref_cs_num::Int: Reference coordinate system number

  • color::Int: Color

  • method_def::Int: Method of definition

  • cs_name::String: Coordinate system name

  • cs_origin::Vector{Float64}: Origin of new system specified in reference system

  • cs_x::Vector{Float64}: Point on +x axis of the new system specified in reference system

  • cs_xz::Vector{Float64}: Point on +xz plane of the new system specified in reference system