Created
December 9, 2015 09:56
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Kartverket - Leaflet with UTM33 projection - add markers and features.
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<div id="map" width="500" height="500"></div> | |
<script type="text/javascript"> | |
(function () { | |
L.Icon.Default.imagePath = '/Content/img/leaflet/'; | |
var crs = L.CRS.proj4js('EPSG:32633', '+proj=utm +zone=33+ellps=WGS84 +datum=WGS84 +units=m +no_defs', new L.Transformation(1, 2500000, -1, 9045984)); | |
crs.scale = function (zoom) { | |
return 1 / (21674.7100160867 / Math.pow(2, zoom)); | |
}; | |
var map = L.map('map', { crs: crs, continuousWorld: true }).setView([64.5, 10], 5); | |
var southWest = L.latLng(@Model.StateBoundingBox.South, @Model.StateBoundingBox.West), | |
northEast = L.latLng(@Model.StateBoundingBox.North, @Model.StateBoundingBox.East), | |
bounds = L.latLngBounds(southWest, northEast); | |
map.fitBounds(bounds); | |
/* | |
var baseLayer1 = new L.TileLayer.WMS("http://openwms.statkart.no/skwms1/wms.europa", { | |
layers: 'Europa_WMS', | |
format: 'image/png', | |
attribution: "Kartverket", | |
crs: crs | |
}).addTo(map); | |
*/ | |
var baseLayer2 = new L.TileLayer.WMS("http://wms.geonorge.no/skwms1/wms.topo2", { | |
layers: 'topo2_WMS', | |
format: 'image/png', | |
attribution: "Kartverket", | |
version: '1.3.0' | |
}).addTo(map); | |
var coverageLayer = new L.TileLayer.WMS("http://openwms.statkart.no/skwms1/wms.gp_dek_oversikt?datasett=korallrev", { | |
layers: 'datasett_dekning', | |
format: 'image/png', | |
attribution: "Kartverket", | |
transparent: true, | |
opacity: 0.7 | |
}).addTo(map); | |
/* | |
var countyNames = new L.TileLayer.WMS("http://wms.geonorge.no/skwms1/wms.abas?", { | |
layers: 'Kommunenavn', | |
format: 'image/png', | |
transparent: true, | |
attribution: "Kartverket", | |
}).addTo(map); | |
*/ | |
/* | |
var geojson = { | |
"type": "Feature", | |
"geometry": { | |
"type": "Point", | |
"coordinates": [-29956, 6730321] | |
}, | |
"crs": { | |
"type": "name", | |
"properties": { | |
"name": "EPSG:32633" | |
} | |
} | |
}; | |
L.Proj.geoJson(geojson).addTo(map); | |
*/ | |
var point = new L.Point(-29956, 6730321); | |
L.marker(crs.projection.unproject(point), {bounceOnAdd: true}).addTo(map); | |
}()); | |
</script> |
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