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Make it explicit that functions operate on tile sources

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This commit is contained in:
Tom Payne
2013-02-21 16:12:45 +01:00
parent 528caa08c2
commit e513b8cc39
1 changed files with 15 additions and 16 deletions
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31
src/ol/renderer/layerrenderer.js
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@@ -14,7 +14,6 @@ goog.require('ol.TileState');
goog.require('ol.layer.Layer');
goog.require('ol.layer.LayerProperty');
goog.require('ol.layer.LayerState');
goog.require('ol.source.Source');
goog.require('ol.source.TileSource');
@@ -222,24 +221,24 @@ ol.renderer.Layer.prototype.updateAttributions =
/**
* @protected
* @param {Object.<string, Object.<string, ol.TileRange>>} usedTiles Used tiles.
* @param {ol.source.Source} source Source.
* @param {ol.source.TileSource} tileSource Tile source.
* @param {number} z Z.
* @param {ol.TileRange} tileRange Tile range.
*/
ol.renderer.Layer.prototype.updateUsedTiles =
function(usedTiles, source, z, tileRange) {
function(usedTiles, tileSource, z, tileRange) {
// FIXME should we use tilesToDrawByZ instead?
var sourceKey = goog.getUid(source).toString();
var tileSourceKey = goog.getUid(tileSource).toString();
var zKey = z.toString();
if (sourceKey in usedTiles) {
if (zKey in usedTiles[sourceKey]) {
usedTiles[sourceKey][zKey].extend(tileRange);
if (tileSourceKey in usedTiles) {
if (zKey in usedTiles[tileSourceKey]) {
usedTiles[tileSourceKey][zKey].extend(tileRange);
} else {
usedTiles[sourceKey][zKey] = tileRange;
usedTiles[tileSourceKey][zKey] = tileRange;
}
} else {
usedTiles[sourceKey] = {};
usedTiles[sourceKey][zKey] = tileRange;
usedTiles[tileSourceKey] = {};
usedTiles[tileSourceKey][zKey] = tileRange;
}
};
@@ -247,15 +246,15 @@ ol.renderer.Layer.prototype.updateUsedTiles =
/**
* @protected
* @param {Object.<string, Object.<string, boolean>>} wantedTiles Wanted tiles.
* @param {ol.source.Source} source Source.
* @param {ol.source.TileSource} tileSource Tile source.
* @param {ol.TileCoord} tileCoord Tile coordinate.
*/
ol.renderer.Layer.prototype.updateWantedTiles =
function(wantedTiles, source, tileCoord) {
var sourceKey = goog.getUid(source).toString();
function(wantedTiles, tileSource, tileCoord) {
var tileSourceKey = goog.getUid(tileSource).toString();
var coordKey = tileCoord.toString();
if (!(sourceKey in wantedTiles)) {
wantedTiles[sourceKey] = {};
if (!(tileSourceKey in wantedTiles)) {
wantedTiles[tileSourceKey] = {};
}
wantedTiles[sourceKey][coordKey] = true;
wantedTiles[tileSourceKey][coordKey] = true;
};