phillip/ingress-intel-total-conversion
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remove partial portal zoom level boost from code - moving complete code into a plugin

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log data vs map zoom to console
This commit is contained in:
Jon Atkins 2013-06-15 17:54:27 +01:00
parent 24445d922b
commit 1507347acd
2 changed files with 2 additions and 12 deletions
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1
code/map_data.js
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@ -66,6 +66,7 @@ window.requestData = function() {
//we query the server as if the zoom level was this. it may not match the actual map zoom level //we query the server as if the zoom level was this. it may not match the actual map zoom level
var z = getPortalDataZoom(); var z = getPortalDataZoom();
console.log('requesting tiles at zoom '+z+' (L'+getMinPortalLevelForZoom(z)+'+ portals), map zoom is '+map.getZoom());
var x1 = lngToTile(bounds.getWest(), z); var x1 = lngToTile(bounds.getWest(), z);
var x2 = lngToTile(bounds.getEast(), z); var x2 = lngToTile(bounds.getEast(), z);

13
code/utils_misc.js
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@ -245,11 +245,7 @@ window.renderLimitReached = function(ratio) {
} }
window.getPortalDataZoom = function() { window.getPortalDataZoom = function() {
var mapZoom = map.getZoom(); var z = map.getZoom();
// modify here if we want to force portal detail level zoom above the map zoom. this can increase the
// requests to the niantic servers so isn't done by default
var z = mapZoom;
// limiting the mazimum zoom level for data retrieval reduces the number of requests at high zoom levels // limiting the mazimum zoom level for data retrieval reduces the number of requests at high zoom levels
// (as all portal data is retrieved at z=17, why retrieve multiple z=18 tiles when fewer z=17 would do?) // (as all portal data is retrieved at z=17, why retrieve multiple z=18 tiles when fewer z=17 would do?)
@ -260,13 +256,6 @@ window.getPortalDataZoom = function() {
// request zoom 15 tiles. however, there are quirks in the current data stream, where small fields aren't // request zoom 15 tiles. however, there are quirks in the current data stream, where small fields aren't
// returned by the server. using larger tiles always would amplify this issue. // returned by the server. using larger tiles always would amplify this issue.
// (this is not triggered by default, as both z and mapZoom are the same)
// if the data zoom is above the map zoom we can step back if the detail level is the same
// with the new cache code this works rather well
while (z > mapZoom && getMinPortalLevelForZoom(z) == getMinPortalLevelForZoom(z-1)) {
z = z-1;
}
//sanity check - should never happen //sanity check - should never happen
if (z < 0) z=0; if (z < 0) z=0;