<?php
class GeoMetaData
{
	//GeoMetaData GeoJSON class
	var $type="FeatureCollection";
	var $features;
	public function addFeature($geo)
	{
		$this->features[]=$geo;
	}	
}
class Geometry
{
	var $type;
	var $coordinates;	
}
class Geofeature
{
	var $type="Feature";
	var $id;
	var $geometry;
	var $properties;
	function addProperties($name,$value)
	{
		@$this->properties->$name=$value;
	}	
}
class GeoBox extends Geometry
{
	function __construct($minx,$miny,$maxx,$maxy)
	{
		$this->type='Polygon';
		$this->coordinates=array(array(array($minx,$miny),array($minx,$maxy),array($maxx,$maxy),array($maxx,$miny),array($minx,$miny)));
	}
}
class GeoBoxLine extends Geometry
{
	function __construct($minx,$miny,$maxx,$maxy)
	{
		$this->type='LineString';
		$this->coordinates=array(array($minx,$miny),array($minx,$maxy),array($maxx,$maxy),array($maxx,$miny),array($minx,$miny));
	}
}