39 lines
887 B
Markdown
39 lines
887 B
Markdown
---
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layout: tutorial_frame
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title: CRS.Simple example
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---
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<script>
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var map = L.map('map', {
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crs: L.CRS.Simple,
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minZoom: -3
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});
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var yx = L.latLng;
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var xy = function(x, y) {
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if (L.Util.isArray(x)) { // When doing xy([x, y]);
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return yx(x[1], x[0]);
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}
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return yx(y, x); // When doing xy(x, y);
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};
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var bounds = [xy(-25, -26.5), xy(1023, 1021.5)];
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var image = L.imageOverlay('uqm_map_full.png', bounds).addTo(map);
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var sol = xy(175.2, 145.0);
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var mizar = xy( 41.6, 130.1);
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var kruegerZ = xy( 13.4, 56.5);
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var deneb = xy(218.7, 8.3);
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L.marker( sol).addTo(map).bindPopup( 'Sol');
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L.marker( mizar).addTo(map).bindPopup( 'Mizar');
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L.marker(kruegerZ).addTo(map).bindPopup('Krueger-Z');
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L.marker( deneb).addTo(map).bindPopup( 'Deneb');
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var travel = L.polyline([sol, deneb]).addTo(map);
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map.setView(xy(120, 70), 1);
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</script>
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