README

从几何对象生成已知文本（WKT）表示。

class MyExtractor implements GeoIO\Extractor
{
    public function extractType($geometry)
    {
        if ($geometry instanceof MyPoint) {
            return self::TYPE_POINT;
        }

        // ...
    }

    public function extractCoordinatesFromPoint($point)
    {
        return array(
            'x' => $point->getX(),
            'y' => $point->getY(),
            'z' => null,
            'm' => null,
        );
    }

    // ...
}

$extractor = MyExtractor();
$generator = new GeoIO\WKT\Generator\Generator($extractor);

echo $generator->generate(new MyPoint(1, 2));
// Outputs:
// POINT(1 2)

安装

通过composer安装。请查看packagist页面获取所有可用版本。

composer require geo-io/wkt-generator

geo-io / wkt-generator

维护者

详细信息

README

安装

许可