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Renamed OsmWay -> OsmEdge again

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Prevented duplicate writes of Tags for way
This commit is contained in:
glax
2023-04-01 01:47:56 +02:00
parent c2cadd678c
commit 806dcf98c9
5 changed files with 30 additions and 22 deletions
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34
Server/RegionConverter.cs
View File

@ -110,6 +110,7 @@ public class RegionConverter
Dictionary<Tag.TagType, dynamic> currentTags = new();
Dictionary<ulong, FileStream> regionWaysFileStreams = new();
Dictionary<ulong, FileStream> regionTagsFileStreams = new();
Dictionary<ulong, HashSet<ulong>> writtenWayTagsInRegion = new();
while (xmlReader.ReadToFollowing("way"))
{
currentNodeIds.Clear();
@ -141,26 +142,26 @@ public class RegionConverter
{
if (currentTags.ContainsKey(Tag.TagType.forward) && !(bool)currentTags[Tag.TagType.forward])
{
OsmWay n21e = new OsmWay(currentTags[Tag.TagType.id], node2Id, node1Id, nodeRegions[node2Id]);
OsmEdge n21e = new OsmEdge(currentTags[Tag.TagType.id], node2Id, node1Id, nodeRegions[node2Id]);
WriteWay(ref regionWaysFileStreams, nodeRegions[node2Id], n21e, outputPath);
WriteTag(ref regionTagsFileStreams, nodeRegions[node2Id], currentTags, outputPath);
WriteTags(ref regionTagsFileStreams, ref writtenWayTagsInRegion, nodeRegions[node2Id], currentTags, outputPath);
}
else
{
OsmWay n12e = new OsmWay(currentTags[Tag.TagType.id], node1Id, node2Id, nodeRegions[node2Id]);
OsmEdge n12e = new OsmEdge(currentTags[Tag.TagType.id], node1Id, node2Id, nodeRegions[node2Id]);
WriteWay(ref regionWaysFileStreams, nodeRegions[node1Id], n12e, outputPath);
WriteTag(ref regionTagsFileStreams, nodeRegions[node1Id], currentTags, outputPath);
WriteTags(ref regionTagsFileStreams, ref writtenWayTagsInRegion, nodeRegions[node1Id], currentTags, outputPath);
}
}
else if(nodeRegions.ContainsKey(node1Id) && nodeRegions.ContainsKey(node2Id))
{
OsmWay n12e = new OsmWay(currentTags[Tag.TagType.id], node1Id, node2Id, nodeRegions[node2Id]);
OsmEdge n12e = new OsmEdge(currentTags[Tag.TagType.id], node1Id, node2Id, nodeRegions[node2Id]);
WriteWay(ref regionWaysFileStreams, nodeRegions[node1Id], n12e, outputPath);
WriteTag(ref regionTagsFileStreams, nodeRegions[node1Id], currentTags, outputPath);
WriteTags(ref regionTagsFileStreams, ref writtenWayTagsInRegion, nodeRegions[node1Id], currentTags, outputPath);
OsmWay n21e = new OsmWay(currentTags[Tag.TagType.id], node2Id, node1Id, nodeRegions[node2Id]);
OsmEdge n21e = new OsmEdge(currentTags[Tag.TagType.id], node2Id, node1Id, nodeRegions[node2Id]);
WriteWay(ref regionWaysFileStreams, nodeRegions[node2Id], n21e, outputPath);
WriteTag(ref regionTagsFileStreams, nodeRegions[node2Id], currentTags, outputPath);
WriteTags(ref regionTagsFileStreams, ref writtenWayTagsInRegion, nodeRegions[node2Id], currentTags, outputPath);
}
}
}
@ -172,7 +173,7 @@ public class RegionConverter
f.Dispose();
}
private static void WriteWay(ref Dictionary<ulong, FileStream> regionWaysFileStreams, ulong regionHash, OsmWay way, string outputPath)
private static void WriteWay(ref Dictionary<ulong, FileStream> regionWaysFileStreams, ulong regionHash, OsmEdge edge, string outputPath)
{
BinaryFormatter bFormatter = new BinaryFormatter();
if (!regionWaysFileStreams.ContainsKey(regionHash))
@ -181,13 +182,19 @@ public class RegionConverter
regionWaysFileStreams.Add(regionHash, new FileStream(waysRegionPath, FileMode.OpenOrCreate));
}
#pragma warning disable SYSLIB0011
bFormatter.Serialize(regionWaysFileStreams[regionHash], way);
bFormatter.Serialize(regionWaysFileStreams[regionHash], edge);
#pragma warning restore SYSLIB0011
}
private static void WriteTag(ref Dictionary<ulong, FileStream> regionTagsFileStreams, ulong regionHash, Dictionary<Tag.TagType, dynamic> currentTags, string outputPath)
private static void WriteTags(ref Dictionary<ulong, FileStream> regionTagsFileStreams, ref Dictionary<ulong, HashSet<ulong>> writtenWayTagsInRegion, ulong regionHash, Dictionary<Tag.TagType, dynamic> currentTags, string outputPath)
{
if (writtenWayTagsInRegion.ContainsKey(regionHash) &&
writtenWayTagsInRegion[regionHash].Contains(currentTags[Tag.TagType.id]))
return;
else if(!writtenWayTagsInRegion.ContainsKey(regionHash))
writtenWayTagsInRegion.Add(regionHash, new HashSet<ulong>());
BinaryFormatter bFormatter = new BinaryFormatter();
if (!regionTagsFileStreams.ContainsKey(regionHash))
{
@ -195,10 +202,11 @@ public class RegionConverter
regionTagsFileStreams.Add(regionHash, new FileStream(tagsRegionPath, FileMode.OpenOrCreate));
}
ulong id = currentTags[Tag.TagType.id];
ulong wayId = currentTags[Tag.TagType.id];
writtenWayTagsInRegion[regionHash].Add(wayId);
TagManager tm = new TagManager();
foreach(KeyValuePair<Tag.TagType, dynamic> kv in currentTags)
tm.AddTag(id, kv);
tm.AddTag(wayId, kv);
#pragma warning disable SYSLIB0011
bFormatter.Serialize(regionTagsFileStreams[regionHash], tm);
#pragma warning restore SYSLIB0011

6
Server/RegionLoader.cs
View File

@ -20,7 +20,7 @@ public class RegionLoader
return r.nodes;
}
public HashSet<OsmWay> GetWays(ulong regionHash)
public HashSet<OsmEdge> GetWays(ulong regionHash)
{
Region r = GetRegion(regionHash);
return r.ways;
@ -59,8 +59,8 @@ public class RegionLoader
{
while (wayFileStream.Position < wayFileStream.Length)
{
OsmWay deserializedWay = (OsmWay)bFormatter.Deserialize(wayFileStream);
newRegion.ways.Add(deserializedWay);
OsmEdge deserializedEdge = (OsmEdge)bFormatter.Deserialize(wayFileStream);
newRegion.ways.Add(deserializedEdge);
}
}