@if (!$model?->simplified_geojson || !$selectedItemOSMPolygons)

@else

{{ $selectedItemOSMPolygons['type'] }}: OSM ID: {{ $selectedItemOSMPolygons['osm_id'] }}

X, Y, Z are parameters for the following PostGIS equation. The default values are chosen according to the size of the original geometry to give a slighty bigger geometry, without too many nodes.

Note that:

X > 0 will give a polygon bigger than the original geometry, and guaranteed to contain it.

X = 0 will give a polygon similar to the original geometry.

X < 0 will give a polygon smaller than the original geometry, and guaranteed to be smaller.

@endif

@if (!$model?->simplified_geojson && $search) Now select the appropriate place so that a GeoJSON can be built. @endif

@if ($search)

Search: {{ $search }}

@endif

{{ $item['display_name'] }}

{{ count($item['geojson']['coordinates'], COUNT_RECURSIVE) }} points

{{ $item['type'] }}

@if ($search)

Wikipedia search (for population data)

Wikipedia EN: {{ $search }} Wikipedia DE: {{ $search }} Wikipedia FR: {{ $search }} Wikipedia ES: {{ $search }}

@endif

{{-- GeoJSON simplification --}} @if ($model && $selectedItemOSMPolygons)

Mapshaper simplification of OSM GeoJSON [{{ count($selectedItemOSMPolygons['geojson']['coordinates'], COUNT_RECURSIVE) }} points] to {{ count($model->simplified_geojson['coordinates'] ?? [], COUNT_RECURSIVE) }} points

(smaller percentage means fewer points - aim for no more than 150)

@php $btnClassLeft = 'relative inline-flex items-center rounded-l-md border border-gray-300 px-4 py-2 text-sm font-medium text-gray-700 dark:text-gray-200 dark:bg-gray-600 dark:hover:bg-blue-800 hover:bg-blue-400 focus:z-10 focus:border-blue-500 dark:focus:border-blue-700 focus:outline-none focus:ring-1 focus:ring-blue-500 dark:focus:ring-blue-700'; $btnClassRight = 'relative -ml-px inline-flex items-center rounded-r-md border border-gray-300 px-4 py-2 text-sm font-medium text-gray-700 dark:text-gray-200 dark:bg-gray-600 dark:hover:bg-blue-800 hover:bg-blue-400 focus:z-10 focus:border-blue-500 dark:focus:border-blue-700 focus:outline-none focus:ring-1 focus:ring-blue-500 dark:focus:ring-blue-700'; $btnClassCenter = 'relative -ml-px inline-flex items-center border border-gray-300 px-4 py-2 text-sm font-medium text-gray-700 dark:text-gray-200 dark:bg-gray-600 dark:hover:bg-blue-800 hover:bg-blue-400 focus:z-10 focus:border-blue-500 dark:focus:border-blue-700 focus:outline-none focus:ring-1 focus:ring-blue-500 dark:focus:ring-blue-700'; $currentClass = 'bg-blue-500 dark:bg-blue-700 text-white dark:text-gray-900'; @endphp

@foreach ($percentages as $percentage) @php $btnClass = $loop->first ? $btnClassLeft : ($loop->last ? $btnClassRight : $btnClassCenter); @endphp @endforeach

@endif {{-- GeoJSON data --}}

@if ($model?->simplified_geojson && $selectedItemOSMPolygons)

@php $jsonEncodedSelectedItem = json_encode($selectedItemOSMPolygons['geojson'], JSON_THROW_ON_ERROR); @endphp

OSM GeoJSON [{{ count($selectedItemOSMPolygons['geojson']['coordinates'] ?? [], COUNT_RECURSIVE) }} points]

{{ $jsonEncodedSelectedItem }}

Copy to clipboard

@php $jsonEncodedSimplifiedGeoJson = json_encode($model->simplified_geojson, JSON_THROW_ON_ERROR); @endphp

Simplified GeoJSON [{{ count($model->simplified_geojson['coordinates'] ?? [], COUNT_RECURSIVE) }} points]

{{ $jsonEncodedSimplifiedGeoJson }}

Save on model

@if ($selectedItemOSMBoundaries)

@php $jsonEncodedGeoJsonWater = json_encode($selectedItemOSMBoundaries, JSON_THROW_ON_ERROR); @endphp

https://osm-boundaries.com water GeoJSON [{{ count($selectedItemOSMBoundaries['coordinates'], COUNT_RECURSIVE) }} points]

{{ $jsonEncodedGeoJsonWater }}

Copy to clipboard

@endif @if ($selectedItemPolygonsOSMfr)

@php $jsonEncodedGeoJsonOSMFr = json_encode($selectedItemPolygonsOSMfr, JSON_THROW_ON_ERROR); @endphp

https://polygons.openstreetmap.fr GeoJSON @if ($selectedItemPolygonsOSMfr['type'] !== 'GeometryCollection') [{{ count($selectedItemPolygonsOSMfr['coordinates'] ?? [], COUNT_RECURSIVE) }} points] @endif

{{ $jsonEncodedGeoJsonOSMFr }}

Copy to clipboard

@endif

GeoJSON preview

@endif

GeoJSON helper is maintained by HolgerHatGarKeineNode [npub1pt0kw36ue3w2g4haxq3wgm6a2fhtptmzsjlc2j2vphtcgle72qesgpjyc6]. This software is open-sourced software licensed under the MIT license.

{{ $meetup->name }}

{{ $selectedItemOSMPolygons['display_name'] }}

Search: {{ $search }}

Wikipedia search (for population data)

Mapshaper simplification of OSM GeoJSON [{{ count($selectedItemOSMPolygons['geojson']['coordinates'], COUNT_RECURSIVE) }} points] to {{ count($model->simplified_geojson['coordinates'] ?? [], COUNT_RECURSIVE) }} points

(smaller percentage means fewer points - aim for no more than 150)

OSM GeoJSON [{{ count($selectedItemOSMPolygons['geojson']['coordinates'] ?? [], COUNT_RECURSIVE) }} points]

Simplified GeoJSON [{{ count($model->simplified_geojson['coordinates'] ?? [], COUNT_RECURSIVE) }} points]

https://osm-boundaries.com water GeoJSON [{{ count($selectedItemOSMBoundaries['coordinates'], COUNT_RECURSIVE) }} points]

https://polygons.openstreetmap.fr GeoJSON @if ($selectedItemPolygonsOSMfr['type'] !== 'GeometryCollection') [{{ count($selectedItemPolygonsOSMfr['coordinates'] ?? [], COUNT_RECURSIVE) }} points] @endif

GeoJSON preview