routo Developers

폴리라인 생성/삭제

routogl 지도에 폴리라인을 생성/삭제하는 예제입니다.

const map = new routogl.Map({
  container: 'map', // container ID
  style: routogl.RoutoStyle.LIGHT,
  center: [127.0586339, 37.507009], // starting position [lng, lat]
  zoom: 17, // starting zoom
});

map.on('load', () => {
  // 폴리라인 소스 생성
  map.addSource('polyline', {
    'type': 'geojson',
    'data': {
      'type': 'Feature',
      'geometry': {
        'type': 'LineString',
        'coordinates': [
          [127.0584339, 37.506709],
          [127.0585739, 37.506109],
          [127.0589739, 37.506109],
          [127.0589739, 37.506809],
          [127.0587239, 37.507809],
          [127.0587239, 37.507809],
          [127.0585639, 37.507509]
        ]
      }
    }
  });

  // 폴리라인 스타일이 정의된 레이어 생성
  map.addLayer({
    'id': 'polylineLayer',
    'type': 'line',
    'source': 'polyline',
    'layout': {},
    'paint': {
      'line-color': '#0022af',
      'line-width': 3
    }
  });
});

// 폴리라인 삭제
const removePolyline = document.getElementById('removePolyline');
removePolyline.addEventListener('click', () => {
  if (map.getLayer('polylineLayer')) map.removeLayer('polylineLayer');
  map.removeSource('polyline');
});

<!doctype html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1" />
    <meta
      name="viewport"
      content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0"
    />
    <meta http-equiv="X-UA-Compatible" content="ie=edge" />
    
    <title>routo Developers - 오버레이 - 폴리라인 생성/삭제</title>
    <link href="https://api.mapbox.com/mapbox-gl-js/v3.7.0/mapbox-gl.css" rel="stylesheet">
    <link
      rel="stylesheet"
      href="https://cdn.jsdelivr.net/npm/bootstrap@5.1.3/dist/css/bootstrap.min.css"
    />
    <style>html, body { margin: 0; padding: 0; } div#map { width: 100%; height: 50vh; }</style>
  </head>
  <body>
    <main>
      <div class="container">
        <header
          class="d-flex flex-wrap justify-content-center py-3 mb-4 border-bottom"
        >
          <a
            href="/"
            class="d-flex align-items-center mb-3 mb-md-0 me-md-auto text-dark text-decoration-none"
          >
            <span class="fs-4">routo Map Examples</span>
          </a>

          <nav aria-label="breadcrumb">
            <ol class="breadcrumb p-3 bg-body-tertiary rounded-3"></ol>
          </nav>
        </header>

        <examplecontent>
          
          <h2 id="title" class="mb-5">폴리라인 생성/삭제</h2>
          <hr/>
          
          <p id="desc" class="text-start text-break fs-5">
            routogl 지도에 폴리라인을 생성/삭제하는 예제입니다.
          </p>

          <!-- 지도 -->
          <div id="map" class="mb-3 map"></div>

          <div id="control" class="mb-3">
            <button id="removePolyline" class="button" style="margin-bottom: 5px;">폴리라인 삭제</button>
          </div>
        </examplecontent>
      </div>
    </main>
  </body>
  <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.1.3/dist/js/bootstrap.bundle.min.js"></script>
  <script src="https://stg-api.routo.com/v3/maps/map?key=c914fb43-0d44-4fa7-838a-84619e3486c3"></script>
  
  
  <script>
const map = new routogl.Map({
  container: 'map', // container ID
  style: routogl.RoutoStyle.LIGHT,
  center: [127.0586339, 37.507009], // starting position [lng, lat]
  zoom: 17, // starting zoom
});

map.on('load', () => {
  // 폴리라인 소스 생성
  map.addSource('polyline', {
    'type': 'geojson',
    'data': {
      'type': 'Feature',
      'geometry': {
        'type': 'LineString',
        'coordinates': [
          [127.0584339, 37.506709],
          [127.0585739, 37.506109],
          [127.0589739, 37.506109],
          [127.0589739, 37.506809],
          [127.0587239, 37.507809],
          [127.0587239, 37.507809],
          [127.0585639, 37.507509]
        ]
      }
    }
  });

  // 폴리라인 스타일이 정의된 레이어 생성
  map.addLayer({
    'id': 'polylineLayer',
    'type': 'line',
    'source': 'polyline',
    'layout': {},
    'paint': {
      'line-color': '#0022af',
      'line-width': 3
    }
  });
});

// 폴리라인 삭제
const removePolyline = document.getElementById('removePolyline');
removePolyline.addEventListener('click', () => {
  if (map.getLayer('polylineLayer')) map.removeLayer('polylineLayer');
  map.removeSource('polyline');
});</script>
</html>

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폴리라인 생성/삭제