lineTourTag method

Implementation

List<dynamic> lineTourTag() {
    double tourDuration = 0;
    setInterpolatedPath();
    String content = '';

    //1. Style

    content += iconStyleOnlyTag(
        "https://github.com/Mahy02/LG-KISS-AI-App/blob/main/assets/images/airplane.png?raw=true",
        "lineIcon");

    content += iconStyleOnlyTag(
        "https://github.com/Mahy02/LG-KISS-AI-App/blob/main/assets/images/placemark_pin.png?raw=true",
        "pointIcon");

    content += lineStyleOnlyTag();

    // // get interpolated points
    // List<List<LatLng>> allPoints = getInterpolatedPath();

    //2. Tour
    content += '''
    <gx:Tour>
        <name>App Tour</name>
        <gx:Playlist>
''';

    content += flyToLookAtOnlyTag(
        lookAtCoordinates[0].latitude,
        lookAtCoordinates[0].longitude,
        'bounce',
        1.0,
        '3000000',
        '30',
        '90',
        1000);
    tourDuration += 1;

    for (int i = 0; i < allPathPoints.length; i++) {
      double heading = 90; // Default heading

      if (i > 0) {
        // Calculate heading based on movement direction
        if (allPathPoints[i].longitude < allPathPoints[i - 1].longitude) {
          heading = 270; // Moving west
        } else {
          heading = 90; // Moving noth
        }
      }

      content += flyToLookAtOnlyTag(
        allPathPoints[i].latitude,
        allPathPoints[i].longitude,
        'smooth',
        2.0,
        '3000000',
        '30',
        heading.toString(),
        1000,
      );
      tourDuration += 2;
    }

    content += '''
      </gx:Playlist>
    </gx:Tour>
''';
    print('inside tour model');
    print(tourDuration);

    // 3. Places Placemarks
    // all points
    for (int i = 0; i < numberOfPlaces; i++) {
      content += pointPlacemarkOnlyTag(
          poisNames[i],
          lookAtCoordinates[i].latitude,
          lookAtCoordinates[i].longitude,
          'pointIcon');
    }
    // interpolated
    for (int i = 0; i < interpolatedPoints.length; i++) {
      content += midPointPlacemarkOnlyTag(
          allPathPoints[i].latitude, allPathPoints[i].longitude, 'lineIcon');
    }

    // 4. Line Placemarks
    content += linePlacemarkOnlyTag(allPathPoints);

    return [content, tourDuration];
  }