glax/OSMServer
1
0
Fork 0
Code Pull Requests Releases Wiki Activity

Readbility through Methods

Browse Source
This commit is contained in:
glax 2023-04-01 00:52:13 +02:00
parent b12f959f48
commit 9ef1d4a978
1 changed files with 39 additions and 52 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

91
Server/RegionConverter.cs
View File

@ -19,7 +19,7 @@ public class RegionConverter
public const string NodesFileName = "region.nodes";
public const string WaysFileName = "region.ways";
public const string tagsFileName = "waytags";
public const string tagsFileName = "region.tags";
public static void ConvertXMLToRegions(string filePath, string outputPath)
{
@ -107,8 +107,7 @@ public class RegionConverter
xmlReader.Close();
return nodeRegions;
}
//TODO write all tags in region to single file instead of separate wayfiles
private static void ImportWays(XmlReader xmlReader, Dictionary<ulong, ulong> nodeRegions, string outputPath)
{
BinaryFormatter bFormatter = new BinaryFormatter();
@ -117,8 +116,7 @@ public class RegionConverter
List<ulong> currentNodeIds = new();
Dictionary<Tag.TagType, dynamic> currentTags = new();
Dictionary<ulong, FileStream> regionWaysFileStreams = new();
string wayFileStreamPath = "";
FileStream wayFileStream = new FileStream(Path.GetTempFileName(), FileMode.Create);
Dictionary<ulong, FileStream> regionTagsFileStreams = new();
while (xmlReader.ReadToFollowing("way"))
{
ulong wayId = Convert.ToUInt64(xmlReader.GetAttribute("id")!);
@ -158,71 +156,60 @@ public class RegionConverter
if (currentTags.ContainsKey(Tag.TagType.forward) && !(bool)currentTags[Tag.TagType.forward])
{
OsmWay n21e = new OsmWay(currentWayId, node2Id, node1Id, nodeRegions[node2Id]);
if (!regionWaysFileStreams.ContainsKey(nodeRegions[node2Id]))
{
string waysRegionPath = Path.Combine(outputPath, nodeRegions[node2Id].ToString(), WaysFileName);
regionWaysFileStreams.Add(nodeRegions[node2Id], new FileStream(waysRegionPath, FileMode.OpenOrCreate));
}
#pragma warning disable SYSLIB0011
bFormatter.Serialize(regionWaysFileStreams[nodeRegions[node2Id]], n21e);
wayFileStreamPath = Path.Combine(outputPath, nodeRegions[node2Id].ToString(), $"{wayId}.{tagsFileName}");
wayFileStream = new FileStream(wayFileStreamPath, FileMode.OpenOrCreate);
bFormatter.Serialize(wayFileStream, currentTags);
wayFileStream.Dispose();
WriteWay(ref regionWaysFileStreams, nodeRegions[node2Id], n21e, outputPath);
WriteTag(ref regionTagsFileStreams, nodeRegions[node2Id], currentTags, outputPath);
}
else
{
OsmWay n12e = new OsmWay(currentWayId, node1Id, node2Id, nodeRegions[node2Id]);
if (!regionWaysFileStreams.ContainsKey(nodeRegions[node1Id]))
{
string waysRegionPath = Path.Combine(outputPath, nodeRegions[node1Id].ToString(), WaysFileName);
regionWaysFileStreams.Add(nodeRegions[node1Id], new FileStream(waysRegionPath, FileMode.OpenOrCreate));
}
bFormatter.Serialize(regionWaysFileStreams[nodeRegions[node1Id]], n12e);
wayFileStreamPath = Path.Combine(outputPath, nodeRegions[node1Id].ToString(), $"{wayId}.{tagsFileName}");
wayFileStream = new FileStream(wayFileStreamPath, FileMode.OpenOrCreate);
bFormatter.Serialize(wayFileStream, currentTags);
wayFileStream.Dispose();
WriteWay(ref regionWaysFileStreams, nodeRegions[node1Id], n12e, outputPath);
WriteTag(ref regionTagsFileStreams, nodeRegions[node1Id], currentTags, outputPath);
}
}
else if(nodeRegions.ContainsKey(node1Id) && nodeRegions.ContainsKey(node2Id))
{
OsmWay n12e = new OsmWay(currentWayId, node1Id, node2Id, nodeRegions[node2Id]);
if (!regionWaysFileStreams.ContainsKey(nodeRegions[node1Id]))
{
string waysRegionPath = Path.Combine(outputPath, nodeRegions[node1Id].ToString(), WaysFileName);
regionWaysFileStreams.Add(nodeRegions[node1Id], new FileStream(waysRegionPath, FileMode.OpenOrCreate));
}
bFormatter.Serialize(regionWaysFileStreams[nodeRegions[node1Id]], n12e);
wayFileStreamPath = Path.Combine(outputPath, nodeRegions[node1Id].ToString(), $"{wayId}.{tagsFileName}");
wayFileStream = new FileStream(wayFileStreamPath, FileMode.OpenOrCreate);
bFormatter.Serialize(wayFileStream, currentTags);
wayFileStream.Dispose();
WriteWay(ref regionWaysFileStreams, nodeRegions[node1Id], n12e, outputPath);
WriteTag(ref regionTagsFileStreams, nodeRegions[node1Id], currentTags, outputPath);
OsmWay n21e = new OsmWay(currentWayId, node2Id, node1Id, nodeRegions[node2Id]);
if (!regionWaysFileStreams.ContainsKey(nodeRegions[node2Id]))
{
string waysRegionPath = Path.Combine(outputPath, nodeRegions[node2Id].ToString(), WaysFileName);
regionWaysFileStreams.Add(nodeRegions[node2Id], new FileStream(waysRegionPath, FileMode.OpenOrCreate));
}
bFormatter.Serialize(regionWaysFileStreams[nodeRegions[node1Id]], n21e);
wayFileStreamPath = Path.Combine(outputPath, nodeRegions[node2Id].ToString(), $"{wayId}.{tagsFileName}");
wayFileStream = new FileStream(wayFileStreamPath, FileMode.OpenOrCreate);
bFormatter.Serialize(wayFileStream, currentTags);
wayFileStream.Dispose();
#pragma warning restore SYSLIB0011
WriteWay(ref regionWaysFileStreams, nodeRegions[node2Id], n21e, outputPath);
WriteTag(ref regionTagsFileStreams, nodeRegions[node2Id], currentTags, outputPath);
}
}
}
}
xmlReader.Close();
foreach (FileStream f in regionWaysFileStreams.Values)
{
f.Dispose();
foreach(FileStream f in regionTagsFileStreams.Values)
f.Dispose();
}
private static void WriteWay(ref Dictionary<ulong, FileStream> regionWaysFileStreams, ulong regionHash, OsmWay way, string outputPath)
{
BinaryFormatter bFormatter = new BinaryFormatter();
if (!regionWaysFileStreams.ContainsKey(regionHash))
{
string waysRegionPath = Path.Combine(outputPath, regionHash.ToString(), WaysFileName);
regionWaysFileStreams.Add(regionHash, new FileStream(waysRegionPath, FileMode.OpenOrCreate));
}
#pragma warning disable SYSLIB0011
bFormatter.Serialize(regionWaysFileStreams[regionHash], way);
#pragma warning restore SYSLIB0011
}
private static void WriteTag(ref Dictionary<ulong, FileStream> regionTagsFileStreams, ulong regionHash, Dictionary<Tag.TagType, dynamic> currentTags, string outputPath)
{
BinaryFormatter bFormatter = new BinaryFormatter();
if (!regionTagsFileStreams.ContainsKey(regionHash))
{
string tagsRegionPath = Path.Combine(outputPath, regionHash.ToString(), tagsFileName);
regionTagsFileStreams.Add(regionHash, new FileStream(tagsRegionPath, FileMode.OpenOrCreate));
}
#pragma warning disable SYSLIB0011
bFormatter.Serialize(regionTagsFileStreams[regionHash], currentTags);
#pragma warning restore SYSLIB0011
}
}