<?php

class Maille {
	
	private $latitudeSud;
	private $longitudeOuest;
	private $latitudeNord;
	private $longitudeEst;
	private $indexLatitude;
	private $indexLongitude;
	
	private $points = array();
	private $observations = array();
	
	
	public function __construct($sud, $ouest, $nord, $est, $indexLat, $indexLng) {
		$this->latitudeSud = $sud;
		$this->longitudeOuest = $ouest;
		$this->latitudeNord = $nord;
		$this->longitudeEst = $est;
		$this->indexLatitude = $indexLat;
		$this->indexLongitude = $indexLng;
	}
	
	public function ajouterPoint($point) {
		$this->points[] = $point;
		$this->observations[] = $point['observations'];
	}
	
	public function getLatitudeNord() {
		return $this->latitudeNord;
	}
	
	public function getLongitudeOuest() {
		return $this->longitudeOuest;
	}
	
	public function getLatitudeSud() {
		return $this->latitudeSud;
	}
	
	public function getLongitudeEst() {
		return $this->longitudeEst;
	}
	
	public function getIndexLatitude() {
		return $this->indexLatitude;
	}
	
	public function getIndexLongitude() {
		return $this->indexLongitude;
	}
	
	public function getPoints() {
		return $this->points;
	}
	
	public function getNombrePoints() {
		return count($this->points);
	}
	
	public function getNombreObservations() {
		return array_sum($this->observations);
	}
	
	public function getPoint($index = 0) {
		return (!isset($this->points[$index])) ? NULL : $this->points[$index];
	}
	
	public function totalNonNul() {
		return count($this->points) > 0;
	}
	
}

?>