protected virtual J3D LoadModel(string rootFolder, string modelName)
{
string[] extNames = new[] { ".bmd", ".bdl" };
foreach (var ext in extNames)
{
string fullPath = Path.Combine(rootFolder, modelName + ext);
if (File.Exists(fullPath))
{
J3D j3dMesh = WResourceManager.LoadResource(fullPath);
// Now that we've loaded a j3dMesh, we're going to try loading btk anims too.
string btkFolder = rootFolder + "\\..\\btk\\";
string btkFile = btkFolder + modelName + ".btk";
if (File.Exists(btkFile))
{
j3dMesh.LoadMaterialAnim(btkFile);
j3dMesh.SetMaterialAnimation(modelName);
}
return(j3dMesh);
}
}
return(null);
}
private static J3D LoadModelFromResource(WActorResource.ModelResource res, string archive)
{
J3D j3d = null;
if (string.IsNullOrEmpty(res.Path) || string.IsNullOrEmpty(archive))
{
return(null);
}
string archivePath = Path.Combine(WSettingsManager.GetSettings().RootDirectoryPath, "files", "res/Object/", archive + ".arc");
if (!File.Exists(archivePath))
{
return(null);
}
VirtualFilesystemDirectory model_arc = ArchiveUtilities.LoadArchive(archivePath);
VirtualFilesystemFile archiveFile = model_arc.GetFileAtPath(res.Path);
if (archiveFile == null)
{
Console.WriteLine("LoadActorByName failed because the specified path \"{0}\" does not exist in archive \"{1}\"!", res.Path, archive);
return(null);
}
byte[] j3dData = archiveFile.Data;
j3d = new J3D(archiveFile.Name);
using (EndianBinaryReader reader = new EndianBinaryReader(j3dData, Endian.Big))
j3d.LoadFromStream(reader, WSettingsManager.GetSettings().DumpTextures, WSettingsManager.GetSettings().DumpShaders);
if (res.Position != null)
{
j3d.SetOffsetTranslation((Vector3)res.Position);
}
if (res.Rotation != null)
{
j3d.SetOffsetRotation((Vector3)res.Rotation);
}
if (res.Scale != null)
{
j3d.SetOffsetScale((Vector3)res.Scale);
}
j3d.SetHardwareLight(0, m_mainLight);
j3d.SetHardwareLight(1, m_secondaryLight);
j3d.SetTextureOverride("ZBtoonEX", "resources/textures/ZBtoonEX.png");
j3d.SetTextureOverride("ZAtoon", "resources/textures/ZAtoon.png");
if (res.Animations == null)
{
res.Animations = new WActorResource.AnimationResource[0];
}
foreach (var anim in res.Animations)
{
VirtualFilesystemDirectory anim_arc = model_arc;
if (!string.IsNullOrEmpty(anim.ArchiveName))
{
string anim_arc_path = Path.Combine(WSettingsManager.GetSettings().RootDirectoryPath, "files", "res/Object/", anim.ArchiveName + ".arc");
if (!File.Exists(anim_arc_path))
{
return(null);
}
anim_arc = ArchiveUtilities.LoadArchive(anim_arc_path);
}
VirtualFilesystemFile anim_file = anim_arc.GetFileAtPath(anim.Path);
if (anim_file == null)
{
continue;
}
byte[] anim_data = anim_file.Data;
// Decompress the file if necessary
if (anim_data[0] == 'Y')
{
MemoryStream decompressed_data = null;
using (EndianBinaryReader decompressor = new EndianBinaryReader(anim_data, Endian.Big))
{
decompressed_data = Yaz0.Decode(decompressor);
}
anim_data = decompressed_data.ToArray();
}
switch (anim.Type)
{
case "bck":
BCK loaded_bck = new BCK(anim_file.Name);
using (EndianBinaryReader reader = new EndianBinaryReader(anim_data, Endian.Big))
loaded_bck.LoadFromStream(reader);
j3d.BoneAnimations.Add(loaded_bck);
j3d.SetBoneAnimation(anim_file.Name);
loaded_bck.Tick(anim.StartTime);
if (anim.PausedOnLoad)
{
loaded_bck.Pause();
}
break;
case "btk":
BTK loaded_btk = new BTK(anim_file.Name);
using (EndianBinaryReader reader = new EndianBinaryReader(anim_data, Endian.Big))
loaded_btk.LoadFromStream(reader);
j3d.MaterialAnimations.Add(loaded_btk);
j3d.SetMaterialAnimation(anim_file.Name);
loaded_btk.Tick(anim.StartTime);
if (anim.PausedOnLoad)
{
loaded_btk.Pause();
}
break;
case "brk":
BRK loaded_brk = new BRK(anim_file.Name);
using (EndianBinaryReader reader = new EndianBinaryReader(anim_data, Endian.Big))
loaded_brk.LoadFromStream(reader);
j3d.RegisterAnimations.Add(loaded_brk);
j3d.SetRegisterAnimation(anim_file.Name);
loaded_brk.Tick(anim.StartTime);
if (anim.PausedOnLoad)
{
loaded_brk.Pause();
}
break;
case "bmt":
BMT loaded_bmt = new BMT(anim_file.Name);
using (EndianBinaryReader reader = new EndianBinaryReader(anim_data, Endian.Big))
loaded_bmt.LoadFromStream(reader);
j3d.ExternalMaterials.Add(loaded_bmt);
j3d.SetExternalMaterial(anim_file.Name);
if (loaded_bmt.MAT3 != null)
{
// a hack to get bmts working
Material dummyMat = null;
j3d.AssignVertexAttributesToMaterialsRecursive(j3d.INF1Tag.HierarchyRoot, ref dummyMat, loaded_bmt.MAT3);
j3d.GenerateShadersForMaterials(loaded_bmt.MAT3);
}
break;
default:
break;
}
}
j3d.Tick(1 / (float)60);
if (res.ChildModels == null)
{
res.ChildModels = new WActorResource.ModelResource[0];
}
foreach (var childRes in res.ChildModels)
{
var childJ3d = LoadModelFromResource(childRes, archive);
j3d.AddChildModel(childJ3d, childRes.ParentJointName);
}
return(j3d);
}