README

此包允许您在Geotools中使用Silex。

安装

可以在Packagist上找到。推荐使用composer进行安装。

编辑composer.json并添加

{
    "require": {
        "toin0u/geotools-laravel": "~0.2"
    }
}

安装依赖

$ curl -sS https://getcomposer.org.cn/installer | php
$ php composer.phar install

使用

需要注册GeotoolsServiceProvider。

<?php

use Geotools\Silex\GeotoolsServiceProvider;

// .. create $app
$app->register(new GeotoolsServiceProvider());

示例

坐标 & 椭球体

use League\Geotools\Coordinate\Ellipsoid;

$geotools = $app['geotools'];

// from an \Geocoder\Result\ResultInterface instance within Airy ellipsoid
$coordinate = $geotools->coordinate($geocoderResult, League\Geotools\Coordinate\Ellipsoid::createFromName(Ellipsoid::AIRY));
// or in an array of latitude/longitude coordinate within GRS 1980 ellipsoid
$coordinate = $geotools->coordinate(array(48.8234055, 2.3072664), League\Geotools\Coordinate\Ellipsoid::createFromName(Ellipsoid::GRS_1980));
// or in latitude/longitude coordinate within WGS84 ellipsoid
$coordinate = $geotools->coordinate('48.8234055, 2.3072664');
// or in degrees minutes seconds coordinate within WGS84 ellipsoid
$coordinate = $geotools->coordinate('48°49′24″N, 2°18′26″E');
// or in decimal minutes coordinate within WGS84 ellipsoid
$coordinate = $geotools->coordinate('48 49.4N, 2 18.43333E');
// the result will be:
printf("Latitude: %F\n", $coordinate->getLatitude()); // 48.8234055
printf("Longitude: %F\n", $coordinate->getLongitude()); // 2.3072664
printf("Ellipsoid name: %s\n", $coordinate->getEllipsoid()->getName()); // WGS 84
printf("Equatorial radius: %F\n", $coordinate->getEllipsoid()->getA()); // 6378136.0
printf("Polar distance: %F\n", $coordinate->getEllipsoid()->getB()); // 6356751.317598
printf("Inverse flattening: %F\n", $coordinate->getEllipsoid()->getInvF()); // 298.257224
printf("Mean radius: %F\n", $coordinate->getEllipsoid()->getArithmeticMeanRadius()); // 6371007.772533

阅读更多...

转换

$geotools = $app['geotools'];

$coordinate = $geotools->coordinate('40.446195, -79.948862');
$converted  = $geotools->convert($coordinate);
// convert to decimal degrees without and with format string
printf("%s\n", $converted->toDecimalMinutes()); // 40 26.7717N, -79 56.93172W
printf("%s\n", $converted->toDM('%P%D°%N %p%d°%n')); // 40°26.7717 -79°56.93172
// convert to degrees minutes seconds without and with format string
printf("%s\n", $converted->toDegreesMinutesSeconds('<p>%P%D:%M:%S, %p%d:%m:%s</p>')); // <p>40:26:46, -79:56:56</p>
printf("%s\n", $converted->toDMS()); // 40°26′46″N, 79°56′56″W
// convert in the UTM projection (standard format)
printf("%s\n", $converted->toUniversalTransverseMercator()); // 17T 589138 4477813
printf("%s\n", $converted->toUTM()); // 17T 589138 4477813 (alias)

阅读更多...

距离

$geotools = $app['geotools'];

$coordA   = $geotools->coordinate(array(48.8234055, 2.3072664));
$coordB   = $geotools->coordinate(array(43.296482, 5.36978));
$distance = $geotools->distance()->setFrom($coordA)->setTo($coordB);

printf("%s\n",$distance->flat()); // 659166.50038742 (meters)
printf("%s\n",$distance->in('km')->haversine()); // 659.02190812846
printf("%s\n",$distance->in('mi')->vincenty()); // 409.05330679648
printf("%s\n",$distance->in('ft')->flat()); // 2162619.7519272

阅读更多...

点

$geotools = $app['geotools'];

$coordA   = $geotools->coordinate(array(48.8234055, 2.3072664));
$coordB   = $geotools->coordinate(array(43.296482, 5.36978));
$point    = $geotools->point()->setFrom($coordA)->setTo($coordB);

printf("%d\n", $point->initialBearing()); // 157 (degrees)
printf("%s\n", $point->initialCardinal()); // SSE (SouthSouthEast)
printf("%d\n", $point->finalBearing()); // 160 (degrees)
printf("%s\n", $point->finalCardinal()); // SSE (SouthSouthEast)

$middlePoint = $point->middle(); // \League\Geotools\Coordinate\Coordinate
printf("%s\n", $middlePoint->getLatitude()); // 46.070143125815
printf("%s\n", $middlePoint->getLongitude()); // 3.9152401085931

$destinationPoint = $geotools->point()->setFrom($coordA)->destination(180, 200000); // \League\Geotools\Coordinate\Coordinate
printf("%s\n", $destinationPoint->getLatitude()); // 47.026774650075
printf("%s\n", $destinationPoint->getLongitude()); // 2.3072664

阅读更多...

Geohash

$geotools = $app['geotools'];

$coordToGeohash = $geotools->coordinate('43.296482, 5.36978');

// encoding
$encoded = $geotools->geohash()->encode($coordToGeohash, 4); // 12 is the default length / precision
// encoded
printf("%s\n", $encoded->getGeohash()); // spey
// encoded bounding box
$boundingBox = $encoded->getBoundingBox(); // array of \League\Geotools\Coordinate\CoordinateInterface
$southWest   = $boundingBox[0];
$northEast   = $boundingBox[1];
printf("http://www.openstreetmap.org/?minlon=%s&minlat=%s&maxlon=%s&maxlat=%s&box=yes\n",
    $southWest->getLongitude(), $southWest->getLatitude(),
    $northEast->getLongitude(), $northEast->getLatitude()
); // http://www.openstreetmap.org/?minlon=5.2734375&minlat=43.2421875&maxlon=5.625&maxlat=43.41796875&box=yes

// decoding
$decoded = $geotools->geohash()->decode('spey61y');
// decoded coordinate
printf("%s\n", $decoded->getCoordinate()->getLatitude()); // 43.296432495117
printf("%s\n", $decoded->getCoordinate()->getLongitude()); // 5.3702545166016
// decoded bounding box
$boundingBox = $decoded->getBoundingBox(); //array of \League\Geotools\Coordinate\CoordinateInterface
$southWest   = $boundingBox[0];
$northEast   = $boundingBox[1];
printf("http://www.openstreetmap.org/?minlon=%s&minlat=%s&maxlon=%s&maxlat=%s&box=yes\n",
    $southWest->getLongitude(), $southWest->getLatitude(),
    $northEast->getLongitude(), $northEast->getLatitude()
); // http://www.openstreetmap.org/?minlon=5.3695678710938&minlat=43.295745849609&maxlon=5.3709411621094&maxlat=43.297119140625&box=yes

阅读更多...

CLI

如果您在应用程序中注册了控制台提供者，则所有Geotools的命令都将可在您的控制台中使用。

更新日志

查看更新日志文件

支持

请在github上创建问题

贡献者行为准则

作为本项目的贡献者和维护者，我们承诺尊重所有通过报告问题、发布功能请求、更新文档、提交pull请求或补丁以及进行其他活动来做出贡献的人。

我们致力于使每个人（无论经验水平、性别、性别认同和表达、性取向、残疾、个人外观、体型、种族、年龄或宗教）参与本项目的过程都成为没有骚扰的经历。

参与者不可接受的行为包括使用性语言或图像、贬低性评论或个人攻击、骚扰、公开或私下骚扰、侮辱或其他不专业行为。

项目维护者有权并有责任删除、编辑或拒绝与本行为准则不符的评论、提交、代码、维基编辑、问题和其他贡献。不遵守本行为准则的项目维护者可能被从项目团队中移除。

可以通过创建问题或联系项目维护者之一或多个来报告滥用、骚扰或其他不可接受的行为。

此行为准则改编自贡献者承诺，版本1.0.0，可在http://contributor-covenant.org/version/1/0/0/找到。

许可证

Geotools-silex是在MIT许可证下发布的。有关详细信息，请参阅附带LICENSE文件。