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Reapply updated Leaflet patch

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Mike Primm 2011-08-14 14:58:38 +08:00 committed by mikeprimm
parent f5d5171f86
commit 042544f22e
1 changed files with 37 additions and 0 deletions
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37
web/js/dynmaputils.js
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@ -108,6 +108,43 @@ var DynmapTileLayer = L.TileLayer.extend({
this._container.appendChild(fragment);
},
_addTile: function(tilePoint, container) {
if(this._container == null) // Ignore if we've stopped being active layer
return;
var tilePos = this._getTilePos(tilePoint),
zoom = this._map.getZoom(),
key = tilePoint.x + ':' + tilePoint.y,
tileLimit = (1 << zoom);
// wrap tile coordinates
if (!this.options.continuousWorld) {
if (!this.options.noWrap) {
tilePoint.x = ((tilePoint.x % tileLimit) + tileLimit) % tileLimit;
} else if (tilePoint.x < 0 || tilePoint.x >= tileLimit) {
this._tilesToLoad--;
return;
}
if (tilePoint.y < 0 || tilePoint.y >= tileLimit) {
this._tilesToLoad--;
return;
}
}
// create tile
var tile = this._createTile();
L.DomUtil.setPosition(tile, tilePos);
this._tiles[key] = tile;
if (this.options.scheme == 'tms') {
tilePoint.y = tileLimit - tilePoint.y - 1;
}
this._loadTile(tile, tilePoint, zoom);
container.appendChild(tile);
},
_loadTile: function(tile, tilePoint, zoom) {
var me = this;
tile._layer = this;