phillip/ingress-intel-total-conversion
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attempt to re-create missing links from the portal data

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may not work, as this code was work-in-progress when niantic broke the json protocol
This commit is contained in:
Jon Atkins 2013-08-31 01:42:31 +01:00
parent b8514ef3d0
commit 4a9fa8baea
1 changed files with 60 additions and 1 deletions
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61
code/map_data_render.js
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@ -88,19 +88,23 @@ window.Render.prototype.processDeletedGameEntityGuids = function(deleted) {
}
window.Render.prototype.processGameEntities = function(entities) {
var portalGuids = [];
for (var i in entities) {
var ent = entities[i];
// don't create entities in the 'deleted' list
if (!(ent[0] in this.deletedGuid)) {
this.createEntity(ent);
if ('portalV2' in ent[2]) portalGuids.push(ent[0]);
}
}
// now reconstruct links 'optimised' out of the data from the portal link data
this.createLinksFromPortalData(portalGuids);
}
// end a render pass. does any cleaning up required, postponed processing of data, etc. called when the render
// is considered complete
window.Render.prototype.endRenderPass = function() {
@ -355,3 +359,58 @@ window.Render.prototype.createLinkEntity = function(ent) {
// TODO? postpone adding to the layer??
linksLayer.addLayer(poly);
}
window.Render.prototype.createLinksFromPortalData = function(portalGuids) {
for (var portalGuidIndex in portalGuids) {
var portalGuid = portalGuids[portalGuidIndex];
var sourcePortal = portals[portalGuid];
for (var sourceLinkIndex in sourcePortal.options.details.portalV2.linkedEdges||[]) {
var sourcePortalLinkInfo = sourcePortal.options.details.portalV2.linkedEdges[sourceLinkIndex];
// portals often contain details for edges that don't exist. so only consider faking an edge if this
// is the origin portal, the link doesn't already exist...
if (sourcePortalLinkInfo.isOrigin && !(sourcePortalLinkInfo.edgeGuid in links)) {
// ... and the other porta has matching link information.
if (portalGuids.indexOf(sourcePortalLinkInfo.otherPortalGuid) != -1 &&
sourcePortalLinkInfo.otherPortalGuid in portals) {
var targetPortal = portals[sourcePortalLinkInfo.otherPortalGuid];
for (var targetLinkIndex in targetPortal.options.details.portalV2.linkedEdges||[]) {
var targetPortalLinkInfo = targetPortal.options.details.portalV2.linkedEdges[targetLinkIndex];
if (targetPortalLinkInfo.edgeGuid == sourcePortalLinkInfo.edgeGuid) {
// yes - edge in both portals. create it
var fakeEnt = [
sourcePortalLinkInfo.edgeGuid,
0, // mtime for entity data - unknown when faking it, so zero will be the oldest possible
{
controllingTeam: sourcePortal.options.details.controllingTeam,
edge: {
originPortalGuid: portalGuid,
originPortalLocation: sourcePortal.options.details.locationE6,
destinationPortalGuid: sourcePortalLinkInfo.otherPortalGuid,
destinationPortalLocation: targetPortal.options.details.locationE6
}
}
];
this.createLinkEntity(fakeEnt);
}
}
}
}
}
}
}