Create 3d buildings

[bradcornford]

I think I have manage to create something usefull :

Mapper.php:

/**
     * Add a new map 3d building.
     *
     * @param array $coordinates
     * @param array $bottomOptions
     * @param array $topOptions
     * @param array $wallsOptions
     * @param array $height
     *
     * @return self
     */
    public function building(array $coordinates = [], array $bottomOptions = [], array $topOptions = [], array $wallsOptions = [], $height = 0.1) {

        $i = 0;
        foreach($coordinates as $coord){
            $bottom[$i]['latitude'] = $coord['latitude'];
            $bottom[$i]['longitude'] = $coord['longitude'];

            $top[$i]['latitude'] = $coord['latitude'] + $height;
            $top[$i]['longitude'] = $coord['longitude'] + $height;

            $i++;
        }
        $i--;

        //bottom
        $this->polygon($bottom, $bottomOptions);

        //roof
        $this->polygon($top, $topOptions);

        //walls
        for($w = $i; $w >= 0; $w--){
            $z= $w - 1;
            if($w === 0) $z = $i;
            $this->polygon([$bottom[$w], $bottom[$z], $top[$z], $top[$w]], $wallsOptions);
        }

        return $this;
    }

Example:

Mapper::map(1, 1, ['zoom' => 8, 'center' => true]);

        $coordinates = [['latitude' => 1, 'longitude' => 1], ['latitude' => 3, 'longitude' => 1], ['latitude' => 3, 'longitude' => 3], ['latitude' => 1, 'longitude' => 3], ['latitude' => 0, 'longitude' => 1.2], ['latitude' => 0.5, 'longitude' => 1.5]];
        $bottomOptions = ['fillColor' => 'red', 'strokeColor' => 'red', 'strokeOpacity' => 0.5];
        $topOptions = ['fillColor' => 'blue', 'strokeColor' => 'blue', 'strokeWeight' => 5, 'strokeOpacity' => 1, 'fillOpacity' => 1];
        $wallsOptions = ['fillColor' => 'yellow', 'strokeColor' => 'yellow', 'strokeOpacity' => 0.1];
        $height = 0.5;

        Mapper::building($coordinates, $bottomOptions, $topOptions, $wallsOptions, $height);