(mysql.info.gz) GIS class linestring

Info Catalog

(mysql.info.gz) GIS class curve

(mysql.info.gz) OpenGIS geometry model

(mysql.info.gz) GIS class surface

 
 18.2.5 Class `LineString'
 -------------------------
 
 A `LineString' is a `Curve' with linear interpolation between points.
 
 `LineString' Examples
 .....................
 
    * On a world map, `LineString' objects could represent rivers.
 
    * In a city map, `LineString' objects could represent streets.
 
 
 `LineString' Properties
 .......................
 
    * A `LineString' has coordinates of segments, defined by each
      consecutive pair of points.
 
    * A `LineString' is a `Line' if it consists of exactly two points.
 
    * A `LineString' is a `LinearRing' if it is both closed and simple.
 
 

Info Catalog

(mysql.info.gz) GIS class curve

(mysql.info.gz) OpenGIS geometry model

(mysql.info.gz) GIS class surface