README

从几何对象生成已知二进制（WKB）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();
$generator = new GeoIO\WKB\Generator\Generator($extractor, array(
    'hex' => true
));

echo $generator->generate(new MyPoint(1, 2));
// Outputs:
// 0101000000000000000000f03f0000000000000040

安装

通过composer安装。请查看Packagist页面获取所有可用的版本。

composer require geo-io/wkb-generator

geo-io / wkb-generator

维护者

详细信息

README

安装

许可证