private static bool MoveRelationMemberToWay(List <string> nodeRefs, List <OnlineMapsOSMRelationMember> members, Dictionary <string, OnlineMapsOSMWay> ways)
{
string lastRef = nodeRefs[nodeRefs.Count - 1];
int memberIndex = -1;
for (int i = 0; i < members.Count; i++)
{
OnlineMapsOSMRelationMember member = members[i];
OnlineMapsOSMWay w = ways[member.reference];
if (w.nodeRefs[0] == lastRef)
{
nodeRefs.AddRange(w.nodeRefs.Skip(1));
memberIndex = i;
break;
}
if (w.nodeRefs[w.nodeRefs.Count - 1] == lastRef)
{
List <string> refs = w.nodeRefs;
refs.Reverse();
nodeRefs.AddRange(refs.Skip(1));
memberIndex = i;
break;
}
}
if (memberIndex != -1)
{
members.RemoveAt(memberIndex);
}
else
{
return(false);
}
return(true);
}
private void OnBuildingRequestComplete(string response)
{
osmRequest = null;
Action action = () =>
{
Dictionary <string, OnlineMapsOSMNode> nodes;
List <OnlineMapsOSMWay> ways;
List <OnlineMapsOSMRelation> relations;
OnlineMapsOSMAPIQuery.ParseOSMResponseFast(response, out nodes, out ways, out relations);
lock (newBuildingsData)
{
List <string> waysInRelation = new List <string>();
foreach (OnlineMapsOSMRelation relation in relations)
{
if (relation.members.Count == 0)
{
continue;
}
OnlineMapsOSMWay way = new OnlineMapsOSMWay();
List <string> nodeRefs = new List <string>();
List <OnlineMapsOSMRelationMember> members = relation.members.Where(m => m.type == "way" && m.role == "outer").ToList();
if (members.Count == 0)
{
continue;
}
OnlineMapsOSMWay relationWay = GetWayByID(ways, members[0].reference);
if (relationWay == null)
{
continue;
}
nodeRefs.AddRange(relationWay.nodeRefs);
members.RemoveAt(0);
while (members.Count > 0)
{
string lastRef = nodeRefs[nodeRefs.Count - 1];
int memberIndex = -1;
for (int i = 0; i < members.Count; i++)
{
OnlineMapsOSMRelationMember member = members[i];
OnlineMapsOSMWay w = GetWayByID(ways, member.reference);
if (w.nodeRefs[0] == lastRef)
{
nodeRefs.AddRange(w.nodeRefs.Skip(1));
memberIndex = i;
break;
}
if (w.nodeRefs[w.nodeRefs.Count - 1] == lastRef)
{
List <string> refs = w.nodeRefs;
refs.Reverse();
nodeRefs.AddRange(refs.Skip(1));
memberIndex = i;
break;
}
}
if (memberIndex != -1)
{
members.RemoveAt(memberIndex);
}
else
{
break;
}
}
waysInRelation.AddRange(relation.members.Select(m => m.reference));
way.nodeRefs = nodeRefs;
way.id = relation.id;
way.tags = relation.tags;
newBuildingsData.Enqueue(new OnlineMapsBuildingsNodeData(way, nodes));
}
ways.RemoveAll(delegate(OnlineMapsOSMWay w)
{
if (waysInRelation.Contains(w.id))
{
w.Dispose();
return(true);
}
return(false);
});
foreach (OnlineMapsOSMWay way in ways)
{
newBuildingsData.Enqueue(new OnlineMapsBuildingsNodeData(way, nodes));
}
}
sendBuildingsReceived = true;
};
#if !UNITY_WEBGL
if (map.renderInThread)
{
OnlineMapsThreadManager.AddThreadAction(action);
}
else
{
action();
}
#else
action();
#endif
if (OnRequestComplete != null)
{
OnRequestComplete();
}
}