ГОСТ Р ИСО 10303-501—2006
I
к
__
i
curve I*
( 4,4 (2) )( 4,5 (2) )( 4,3 (6) )
polyline
bounded curve
points L[2:?]
b spline curve^ ^2,8 cartesian_point^
(^ 3 .10 cartcsian_transformation_opcrator^)
parentcurve
transformation
basic curve
curvereplica
I
self intersect
offset_curve_3d
ret dirgetion
distance
** lengthmeasure i
9 direction
3.5 vector
(^2.6 cartesian p o iiit^-
dir
_a
pnt
line
^3,7 a\»s2_placement
position
positivclcngthmcasurc (>■
radius
circle
positive_length_measure |>
positive_length_measure
p
Icngth_mcasurc
L-----------------------------------
positivc_lcngth_mcasurc b
positivc_length_mcasure p-
semi_axis_l
semi axis 2
ellipse
focal_dist
parabola
semi axis
scnnjmag_axis
hyperbola
_Q_
comc
Рисунок C.4 — alc_edge_based_wlreframe — EXPRESS-G диаграмма 4 из 6
12