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feat(core): Add audioworldsectorsinfo file support #363

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223 changes: 223 additions & 0 deletions CodeWalker.Core/GameFiles/FileTypes/AudioSectorsFile.cs
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Original file line number Diff line number Diff line change
@@ -0,0 +1,223 @@
using System;
using System.IO;
using System.Text;
using System.Xml;
using EXP = System.ComponentModel.ExpandableObjectConverter;
using TC = System.ComponentModel.TypeConverterAttribute;

namespace CodeWalker.GameFiles
{
public class AudioWorldSectorsFile : GameFile, PackedFile
{
public byte[] RawFileData { get; set; }

public const int NumSectorsX = 100;
public const int NumSectorsY = 100;
public const int NumSectors = NumSectorsX * NumSectorsY;

[TC(typeof(EXP))]
public struct AudSector
{
public byte numHighwayNodes { get; set; }
public byte tallestBuilding { get; set; }
public byte numBuildings { get; set; }
public byte numTrees { get; set; }
public bool isWaterSector { get; set; }

public override string ToString()
{
return numHighwayNodes.ToString() + ": " + tallestBuilding.ToString() + ": " + numBuildings.ToString() + ": " + numTrees.ToString() + ": " + isWaterSector.ToString();
}
}

public AudSector[] Sectors { get; set; } = new AudSector[NumSectors];
public AudioWorldSectorsFile() : base(null, GameFileType.AudioWorldSectors) { }
public AudioWorldSectorsFile(RpfFileEntry entry) : base(entry, GameFileType.AudioWorldSectors)
{
RpfFileEntry = entry;
}

public void Load(byte[] data, RpfFileEntry entry)
{
RawFileData = data;
if (entry != null)
{
RpfFileEntry = entry;
Name = entry.Name;
}

using (var ms = new MemoryStream(data, false))
{
var r = new DataReader(ms);
Read(r, (int)ms.Length);
}
}

public byte[] Save()
{
using (var s = new MemoryStream())
{
var w = new DataWriter(s);
Write(w);
return s.ToArray();
}
}

private void Read(DataReader r, int dataLength)
{
int expectedBytes = NumSectors * 4;
int toReadBytes = Math.Min(expectedBytes, dataLength);

for (int i = 0; i < NumSectors; i++)
{
if ((i * 4 + 4) > toReadBytes)
{
Sectors[i] = default;
continue;
}

byte numHighwayNodes = r.ReadByte();
byte tallestBuilding = r.ReadByte();
byte numBuildings = r.ReadByte();
byte bitfield = r.ReadByte();

Sectors[i] = new AudSector
{
numHighwayNodes = numHighwayNodes,
tallestBuilding = tallestBuilding,
numBuildings = numBuildings,
numTrees = (byte)(bitfield >> 1),
isWaterSector = (bitfield & 0x1) != 0
};
}
}

private void Write(DataWriter w)
{
for (int i = 0; i < NumSectors; i++)
{
var s = Sectors[i];
byte bitfield = (byte)((s.numTrees << 1) | (s.isWaterSector ? 0x1 : 0x0));

w.Write(s.numHighwayNodes);
w.Write(s.tallestBuilding);
w.Write(s.numBuildings);
w.Write(bitfield);
}
}

public void WriteXml(StringBuilder sb, int indent)
{
AudXml.OpenTag(sb, indent, "Sectors");

for (int y = 0; y < NumSectorsY; y++)
{
for (int x = 0; x < NumSectorsX; x++)
{
int i = y * NumSectorsX + x;
var s = Sectors[i];

AudXml.OpenTag(sb, indent + 1, $"Sector Index=\"{i}\" X=\"{x}\" Y=\"{y}\"");
AudXml.SelfClosingTag(sb, indent + 2, $"HighwayNodes value=\"{s.numHighwayNodes}\"");
AudXml.SelfClosingTag(sb, indent + 2, $"TallestBuilding value=\"{s.tallestBuilding}\"");
AudXml.SelfClosingTag(sb, indent + 2, $"NumBuildings value=\"{s.numBuildings}\"");
AudXml.SelfClosingTag(sb, indent + 2, $"NumTrees value=\"{s.numTrees}\"");
AudXml.SelfClosingTag(sb, indent + 2, $"IsWaterSector value=\"{(s.isWaterSector ? "true" : "false")}\"");
AudXml.CloseTag(sb, indent + 1, "Sector");
}
}
AudXml.CloseTag(sb, indent, "Sectors");
}

public void ReadXml(XmlNode node)
{
var sectorsNode = Xml.GetChild((XmlElement)node, "Sectors");
if (sectorsNode == null) throw new InvalidDataException("Missing <Sectors> node");

var tmp = new AudSector[NumSectors];

foreach (XmlNode sectorNode in sectorsNode.ChildNodes)
{
var se = sectorNode as XmlElement;
if (se == null || se.Name != "Sector")
continue;

int x = -1, y = -1, idx = -1;

var sx = Xml.GetStringAttribute(se, "X");
var sy = Xml.GetStringAttribute(se, "Y");
var sIdx = Xml.GetStringAttribute(se, "Index");

if (!string.IsNullOrEmpty(sx)) int.TryParse(sx, out x);
if (!string.IsNullOrEmpty(sy)) int.TryParse(sy, out y);
if (!string.IsNullOrEmpty(sIdx)) int.TryParse(sIdx, out idx);

if (x < 0 || y < 0)
{
if (idx < 0)
throw new InvalidDataException("Sector missing X/Y and Index");
y = idx / NumSectorsX;
x = idx - (y * NumSectorsX);
}

if ((uint)x >= NumSectorsX || (uint)y >= NumSectorsY)
throw new InvalidDataException($"Sector out of range X={x}, Y={y}");

int i = y * NumSectorsX + x;

byte numHighwayNodes = (byte)Xml.GetChildIntAttribute(se, "HighwayNodes", "value");
byte tallestBuilding = (byte)Xml.GetChildIntAttribute(se, "TallestBuilding", "value");
byte numBuildings = (byte)Xml.GetChildIntAttribute(se, "NumBuildings", "value");
byte numTrees = (byte)Xml.GetChildIntAttribute(se, "NumTrees", "value");
bool isWaterSector = Xml.GetChildBoolAttribute(se, "IsWaterSector", "value");

tmp[i] = new AudSector
{
numHighwayNodes = numHighwayNodes,
tallestBuilding = tallestBuilding,
numBuildings = numBuildings,
numTrees = numTrees,
isWaterSector = isWaterSector
};
}

Sectors = tmp;
}
}
public class AudXml : MetaXmlBase
{
public static string GetXml(AudioWorldSectorsFile awsf)
{
var sb = new StringBuilder();
sb.AppendLine(XmlHeader);

if (awsf != null && awsf.Sectors != null)
{
var name = "AudioWorldSectors";
OpenTag(sb, 0, name);

awsf.WriteXml(sb, 1);

CloseTag(sb, 0, name);
}

return sb.ToString();
}
}
public class XmlAud
{
public static AudioWorldSectorsFile GetAudWorldSectors(string xml)
{
var doc = new XmlDocument();
doc.LoadXml(xml);
return GetAudWorldSectors(doc);
}

public static AudioWorldSectorsFile GetAudWorldSectors(XmlDocument doc)
{
var awsf = new AudioWorldSectorsFile();
awsf.ReadXml(doc.DocumentElement);
return awsf;
}
}
}
1 change: 1 addition & 0 deletions CodeWalker.Core/GameFiles/GameFile.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -85,6 +85,7 @@ public enum GameFileType : int
Mrf = 29,
DistantLights = 30,
Ypdb = 31,
AudioWorldSectors = 32,
}


Expand Down
13 changes: 13 additions & 0 deletions CodeWalker.Core/GameFiles/MetaTypes/MetaXml.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -152,6 +152,11 @@ public static string GetXml(RpfFileEntry e, byte[] data, out string filename, st
HeightmapFile hmf = RpfFile.GetFile<HeightmapFile>(e, data);
return GetXml(hmf, out filename, outputfolder);
}
else if (fnl.EndsWith(".dat") && fnl.StartsWith("audioworld"))
{
AudioWorldSectorsFile aws = RpfFile.GetFile<AudioWorldSectorsFile>(e, data);
return GetXml(aws, out filename, outputfolder);
}
else if (fnl.EndsWith(".mrf"))
{
MrfFile mrf = RpfFile.GetFile<MrfFile>(e, data);
Expand Down Expand Up @@ -337,6 +342,13 @@ public static string GetXml(MrfFile mrf, out string filename, string outputfolde
return MrfXml.GetXml(mrf);
}

public static string GetXml(AudioWorldSectorsFile aws, out string filename, string outputfolder)
{
var fn = (aws?.Name) ?? "";
filename = fn + ".xml";
return AudXml.GetXml(aws);
}




Expand Down Expand Up @@ -2304,6 +2316,7 @@ public enum MetaFormat
Ypdb = 22,
Mrf = 23,
Yfd = 24,
AudioWorldSectors = 25,
}

}
14 changes: 14 additions & 0 deletions CodeWalker.Core/GameFiles/MetaTypes/XmlMeta.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -63,6 +63,8 @@ public static byte[] GetData(XmlDocument doc, MetaFormat mformat, string fpathin
return GetYfdData(doc);
case MetaFormat.Mrf:
return GetMrfData(doc);
case MetaFormat.AudioWorldSectors:
return GetAudioWorldSectorsData(doc);
}
return null;
}
Expand Down Expand Up @@ -211,6 +213,13 @@ public static byte[] GetMrfData(XmlDocument doc)
return mrf.Save();
}

public static byte[] GetAudioWorldSectorsData(XmlDocument doc)
{
var aws = XmlAud.GetAudWorldSectors(doc);
if (aws.Sectors == null) return null;
return aws.Save();
}


public static string GetXMLFormatName(MetaFormat mformat)
{
Expand All @@ -237,6 +246,7 @@ public static string GetXMLFormatName(MetaFormat mformat)
case MetaFormat.Fxc: return "FXC XML";
case MetaFormat.CacheFile: return "CacheFile XML";
case MetaFormat.Heightmap: return "Heightmap XML";
case MetaFormat.AudioWorldSectors: return "AudioWorldSectorsInfo XML";
case MetaFormat.Ypdb: return "YPDB XML";
case MetaFormat.Mrf: return "MRF XML";
case MetaFormat.Yfd: return "YFD XML";
Expand Down Expand Up @@ -334,6 +344,10 @@ public static MetaFormat GetXMLFormat(string fnamel, out int trimlength)
{
mformat = MetaFormat.Heightmap;
}
if (fnamel.EndsWith(".dat.xml") && fnamel.StartsWith("audioworld"))
{
mformat = MetaFormat.AudioWorldSectors;
}
if (fnamel.EndsWith(".ypdb.xml"))
{
mformat = MetaFormat.Ypdb;
Expand Down
14 changes: 14 additions & 0 deletions CodeWalker/ExploreForm.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -317,6 +317,7 @@ private void InitFileTypes()

InitSubFileType(".dat", "cache_y.dat", "Cache File", 6, FileTypeAction.ViewCacheDat, true);
InitSubFileType(".dat", "heightmap.dat", "Heightmap", 6, FileTypeAction.ViewHeightmap, true);
InitSubFileType(".dat", "audioworldsectorsinfo.dat", "Audio Sectors", 6, FileTypeAction.ViewAudioWorldSectors, true);
InitSubFileType(".dat", "heightmapheistisland.dat", "Heightmap", 6, FileTypeAction.ViewHeightmap, true);
InitSubFileType(".dat", "distantlights.dat", "Distant Lights", 6, FileTypeAction.ViewDistantLights);
InitSubFileType(".dat", "distantlights_hd.dat", "Distant Lights", 6, FileTypeAction.ViewDistantLights);
Expand Down Expand Up @@ -1560,6 +1561,7 @@ private bool CanViewFile(MainListItem item)
case FileTypeAction.ViewYld:
case FileTypeAction.ViewYfd:
case FileTypeAction.ViewHeightmap:
case FileTypeAction.ViewAudioWorldSectors:
case FileTypeAction.ViewMrf:
case FileTypeAction.ViewDistantLights:
return true;
Expand Down Expand Up @@ -1691,6 +1693,9 @@ private void View(MainListItem item)
case FileTypeAction.ViewHeightmap:
ViewHeightmap(name, path, data, fe);
break;
case FileTypeAction.ViewAudioWorldSectors:
ViewAudioWorldSectors(name, path, data, fe);
break;
case FileTypeAction.ViewMrf:
ViewMrf(name, path, data, fe);
break;
Expand Down Expand Up @@ -1944,6 +1949,14 @@ private void ViewHeightmap(string name, string path, byte[] data, RpfFileEntry e
f.Show();
f.LoadMeta(heightmap);
}

private void ViewAudioWorldSectors(string name, string path, byte[] data, RpfFileEntry e)
{
var audiosectors = RpfFile.GetFile<AudioWorldSectorsFile>(e, data);
MetaForm f = new MetaForm(this);
f.Show();
f.LoadMeta(audiosectors);
}
private void ViewMrf(string name, string path, byte[] data, RpfFileEntry e)
{
var mrf = RpfFile.GetFile<MrfFile>(e, data);
Expand Down Expand Up @@ -4998,6 +5011,7 @@ public enum FileTypeAction
ViewNametable = 25,
ViewDistantLights = 26,
ViewYpdb = 27,
ViewAudioWorldSectors = 28,
}


Expand Down
15 changes: 15 additions & 0 deletions CodeWalker/Forms/MetaForm.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -374,6 +374,21 @@ public void LoadMeta(HeightmapFile heightmap)
metaFormat = MetaFormat.Heightmap;
}
}

public void LoadMeta(AudioWorldSectorsFile audioworldsectors)
{
var fn = ((audioworldsectors?.RpfFileEntry?.Name) ?? "") + ".xml";
Xml = AudXml.GetXml(audioworldsectors);
FileName = fn;
RawPropertyGrid.SelectedObject = audioworldsectors;
rpfFileEntry = audioworldsectors?.RpfFileEntry;
modified = false;
metaFormat = MetaFormat.XML;
if (audioworldsectors?.RpfFileEntry != null)
{
metaFormat = MetaFormat.AudioWorldSectors;
}
}
public void LoadMeta(YpdbFile ypdb)
{
var fn = ((ypdb?.RpfFileEntry?.Name) ?? "") + ".xml";
Expand Down