5
(1)
simple
e
5
(2)
non-simple
Fig. 4.54. LineString (lS054 2000)
MultiCurve
5 e
(3)
dosed
simple
4.4 Simple Features (ISO 19125-1)
161
5 e
(4)
dosed
non-simple
A multi curve (class MultiCurve) is al-dimensional geometry collection (class
GeometryCollection) whose elements are curves as in figure 4.55.
51
(1)
simple
(2)
non-simple
Fig. 4.55. MultiLineString (IS054 2000)
(3)
non-simple
closed
The multi curve is defined by the following most important characteristics: