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Fix white seams betweent tiles by making coordinates absolute

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Tom MacWright
2012-10-16 18:17:51 -04:00
parent 824b82bbe1
commit 6cbbba9f8c
1 changed files with 6 additions and 6 deletions
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js/iD/renderer/Map.js
+6 -6
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@@ -330,8 +330,8 @@ declare("iD.renderer.Map", null, {
_fetchTile:function(z,x,y) {
// summary: Load a tile image at the given tile co-ordinates.
var t=this.tilegroup.createImage({
x: this.lon2coord(this.tile2lon(x)),
y: this.lat2coord(this.tile2lat(y)),
x: Math.floor(this.lon2coord(this.tile2lon(x))),
y: Math.floor(this.lat2coord(this.tile2lat(y))),
width: 256, height: 256,
src: this._tileURL(z,x,y)
});
@@ -340,15 +340,15 @@ declare("iD.renderer.Map", null, {
_getTile:function(z,x,y) {
// summary: See if this tile is already loaded.
if (this.tiles[z]==undefined) { return undefined; }
if (this.tiles[z][x]==undefined) { return undefined; }
if (this.tiles[z]===undefined) { return undefined; }
if (this.tiles[z][x]===undefined) { return undefined; }
return this.tiles[z][x][y];
},
_assignTile:function(z,x,y,t) {
// summary: Store a reference to the tile so we know it's loaded.
if (this.tiles[z]==undefined) { this.tiles[z]=[]; }
if (this.tiles[z][x]==undefined) { this.tiles[z][x]=[]; }
if (this.tiles[z]===undefined) { this.tiles[z]=[]; }
if (this.tiles[z][x]===undefined) { this.tiles[z][x]=[]; }
this.tiles[z][x][y]=t;
},