| The vector model uses the following primitives to reprersent geometries: point = [ x.real, y.real ] graphs = {[ point, point ]} polyline = < point > polygon = < polyline > region = polygon | [ polygon, { region }] objects = point | polyline | graph | region [] tuplas, <> lists, {} sets  Vector
A = < a, b > B = < b, c> a = < [5, 7], [3, 9], [1, 5], [3, 5] > b = < [3, 5], [5, 7] > c = < [5, 7], [8, 7], [5, 1], [3, 5] > |
Última modificación: Wednesday, 23 de November de 2005, 17:19