phillip/ingress-intel-total-conversion
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

work-in-progress - checking in while looking at other code on master. may be broken

Browse Source
This commit is contained in:
Jon Atkins
2013-08-25 17:50:28 +01:00
parent dff09ed0c1
commit 3c90960e4c
9 changed files with 65 additions and 235 deletions
Download Patch File Download Diff File Expand all files Collapse all files

53
code/utils_misc.js
View File

@ -230,7 +230,6 @@ window.getPaddedBounds = function() {
window._storedPaddedBounds = null;
});
}
if(renderLimitReached(0.7)) return window.map.getBounds();
if(window._storedPaddedBounds) return window._storedPaddedBounds;
var p = window.map.getBounds().pad(VIEWPORT_PAD_RATIO);
@ -238,20 +237,6 @@ window.getPaddedBounds = function() {
return p;
}
// returns true if the render limit has been reached. The default ratio
// is 1, which means it will tell you if there are more items drawn than
// acceptable. A value of 0.9 will tell you if 90% of the amount of
// acceptable entities have been drawn. You can use this to heuristi-
// cally detect if the render limit will be hit.
window.renderLimitReached = function(ratio) {
ratio = ratio || 1;
if(window.portalsCount*ratio >= MAX_DRAWN_PORTALS) return true;
if(window.linksCount*ratio >= MAX_DRAWN_LINKS) return true;
if(window.fieldsCount*ratio >= MAX_DRAWN_FIELDS) return true;
var param = { 'reached': false };
window.runHooks('checkRenderLimit', param);
return param.reached;
}
window.getPortalDataZoom = function() {
var z = map.getZoom();
@ -275,14 +260,36 @@ window.getPortalDataZoom = function() {
}
window.getMinPortalLevelForZoom = function(z) {
if(z >= 17) return 0;
if(z < 0) return 8;
var conv = [8,8,8,8,7,7,6,6,5,4,4,3,3,2,2,1,1];
var minLevelByRenderLimit = portalRenderLimit.getMinLevel();
var result = minLevelByRenderLimit > conv[z]
? minLevelByRenderLimit
: conv[z];
return result;
//based on code from stock gen_dashboard.js
switch(z) {
case 0:
case 1:
case 2:
case 3:
return 8;
case 4:
case 5:
return 7;
case 6:
case 7:
return 6;
case 8:
return 5;
case 9:
case 10:
return 4;
case 11:
case 12:
return 3;
case 13:
case 14:
return 2;
case 15:
case 16:
return 1;
default:
return 0
}
}