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Flesh out skeleton path resolution a bit

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This commit is contained in:
ackwell 2024-01-02 14:36:18 +11:00
parent d85cbd8051
commit 655e2fd2ca
1 changed files with 45 additions and 20 deletions
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65
Penumbra/UI/AdvancedWindow/ModEditWindow.Models.MdlTab.cs
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@ -21,10 +21,15 @@ public partial class ModEditWindow
public bool PendingIo { get; private set; } = false;
public string? IoException { get; private set; } = null;
// TODO: this can probably be genericised across all of chara
[GeneratedRegex(@"chara/equipment/e(?'Set'\d{4})/model/c(?'Race'\d{4})e\k'Set'_.+\.mdl", RegexOptions.Compiled)]
[GeneratedRegex(@"chara/(?:equipment|accessory)/(?'Set'[a-z]\d{4})/model/(?'Race'c\d{4})\k'Set'_[^/]+\.mdl", RegexOptions.Compiled)]
private static partial Regex CharaEquipmentRegex();
[GeneratedRegex(@"chara/human/(?'Race'c\d{4})/obj/(?'Type'[^/]+)/(?'Set'[^/]\d{4})/model/(?'Race'c\d{4})\k'Set'_[^/]+\.mdl", RegexOptions.Compiled)]
private static partial Regex CharaHumanRegex();
[GeneratedRegex(@"chara/(?'SubCategory'demihuman|monster|weapon)/(?'Set'w\d{4})/obj/body/(?'Body'b\d{4})/model/\k'Set'\k'Body'.mdl", RegexOptions.Compiled)]
private static partial Regex CharaBodyRegex();
public MdlTab(ModEditWindow edit, byte[] bytes, string path, Mod? mod)
{
_edit = edit;
@ -71,16 +76,14 @@ public partial class ModEditWindow
/// <param name="outputPath"> Disk path to save the resulting file to. </param>
public void Export(string outputPath, Utf8GamePath mdlPath)
{
// NOTES ON EST
// for collection wide lookup;
// Collections.Cache.EstCache::GetEstEntry
// Collections.Cache.MetaCache::GetEstEntry
// Collections.ModCollection.MetaCache?
// for default lookup, probably;
// EstFile.GetDefault(...)
var sklbPath = GetSklbPath(mdlPath.ToString());
var sklb = sklbPath != null ? ReadSklb(sklbPath) : null;
SklbFile? sklb = null;
try {
var sklbPath = GetSklbPath(mdlPath.ToString());
sklb = sklbPath != null ? ReadSklb(sklbPath) : null;
} catch (Exception exception) {
IoException = exception?.ToString();
return;
}
PendingIo = true;
_edit._models.ExportToGltf(Mdl, sklb, outputPath)
@ -94,15 +97,37 @@ public partial class ModEditWindow
/// <param name="mdlPath"> .mdl file to look up the skeleton for. </param>
private string? GetSklbPath(string mdlPath)
{
// TODO: This needs to be drastically expanded, it's dodgy af rn
// Equipment is skinned to the base body skeleton of the race they target.
var match = CharaEquipmentRegex().Match(mdlPath);
if (!match.Success)
return null;
if (match.Success)
{
var race = match.Groups["Race"].Value;
return $"chara/human/{race}/skeleton/base/b0001/skl_{race}b0001.sklb";
}
var race = match.Groups["Race"].Value;
// Some parts of human have their own skeletons.
match = CharaHumanRegex().Match(mdlPath);
if (match.Success)
{
var type = match.Groups["Type"].Value;
var race = match.Groups["Race"].Value;
return type switch
{
"body" or "tail" => $"chara/human/{race}/skeleton/base/b0001/skl_{race}b0001.sklb",
_ => throw new Exception($"Currently unsupported human model type \"{type}\"."),
};
}
return $"chara/human/c{race}/skeleton/base/b0001/skl_c{race}b0001.sklb";
// A few subcategories - such as weapons, demihumans, and monsters - have dedicated per-"body" skeletons.
match = CharaBodyRegex().Match(mdlPath);
if (match.Success)
{
var subCategory = match.Groups["SubCategory"].Value;
var set = match.Groups["Set"].Value;
return $"chara/{subCategory}/{set}/skeleton/base/b0001/skl_{set}b0001.sklb";
}
return null;
}
/// <summary> Read a .sklb from the active collection or game. </summary>
@ -111,7 +136,7 @@ public partial class ModEditWindow
{
// TODO: if cross-collection lookups are turned off, this conversion can be skipped
if (!Utf8GamePath.FromString(sklbPath, out var utf8SklbPath, true))
throw new Exception("TODO: handle - should it throw, or try to fail gracefully?");
throw new Exception($"Resolved skeleton path {sklbPath} could not be converted to a game path.");
var resolvedPath = _edit._activeCollections.Current.ResolvePath(utf8SklbPath);
// TODO: is it worth trying to use streams for these instead? i'll need to do this for mtrl/tex too, so might be a good idea. that said, the mtrl reader doesn't accept streams, so...
@ -121,7 +146,7 @@ public partial class ModEditWindow
FullPath path => File.ReadAllBytes(path.ToPath()),
};
if (bytes == null)
throw new Exception("TODO: handle - this effectively means that the resolved path doesn't exist. graceful?");
throw new Exception($"Resolved skeleton path {sklbPath} could not be found. If modded, is it enabled in the current collection?");
return new SklbFile(bytes);
}