Uso de entidades geométricas para el análisis de entidades geográficas en los Sistemas de Información Geográfica usando el modelado de datos orientado a objetos

Abstract

This paper proposes a methodology (using Object-oriented data modeling) to use geometrical entities such as “Point” (Punto in Spanish), “Polyline” (Polilinea in Spanish) and “Polygon” (Poligono in Spanish) using an abstract way using their properties and some functions upon themselves, in order to use them in Geographic Information Systems (GIS) Programming in an easier way to represent geographical entities. The last part you can see some simple examples about performing these abstractions.