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viewer: center on spawn

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Matthias Schiffer 2015-02-02 18:39:44 +01:00
parent 34857eabbc
commit 43a9df351a
1 changed files with 11 additions and 8 deletions
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19
viewer/MinedMap.js
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@ -1,7 +1,7 @@
var MinedMapLayer = L.GridLayer.extend({ var MinedMapLayer = L.GridLayer.extend({
initialize: function (info) { initialize: function (info, regions) {
this._info = info.info; this._info = info;
this._regions = info.regions; this._regions = regions;
this.options.attribution = 'Generated by <a href="http://git.universe-factory.net/MinedMap/">MinedMap</a>'; this.options.attribution = 'Generated by <a href="http://git.universe-factory.net/MinedMap/">MinedMap</a>';
@ -68,21 +68,24 @@ var MinedMapLayer = L.GridLayer.extend({
window.createMap = function () { window.createMap = function () {
var xhr = new XMLHttpRequest(); var xhr = new XMLHttpRequest();
xhr.onload = function () { xhr.onload = function () {
var info = JSON.parse(this.responseText); var res = JSON.parse(this.responseText),
info = res.info,
regions = res.regions,
spawn = res.spawn;
var map = L.map('map', { var map = L.map('map', {
center: [0, 0], center: [-spawn.z, spawn.x],
zoom: 0, zoom: 0,
minZoom: 0, minZoom: 0,
maxZoom: 3, maxZoom: 3,
crs: L.CRS.Simple, crs: L.CRS.Simple,
maxBounds: [ maxBounds: [
[-512*(info.info.maxZ+1), 512*info.info.minX], [-512*(info.maxZ+1), 512*info.minX],
[-512*info.info.minZ, 512*(info.info.maxX+1)], [-512*info.minZ, 512*(info.maxX+1)],
], ],
}); });
(new MinedMapLayer(info)).addTo(map); (new MinedMapLayer(info, regions)).addTo(map);
}; };
xhr.open('GET', 'data/info.json', true); xhr.open('GET', 'data/info.json', true);