public TextureAsset Load(string name, AssetLoadContext context)
{
// Find it in the file system.
FileSystemEntry entry = null;
foreach (var path in _pathResolver.GetPaths(name, context.Language))
{
foreach (var possibleFileExtension in PossibleFileExtensions)
{
var possibleFilePath = Path.ChangeExtension(path, possibleFileExtension);
entry = context.FileSystem.GetFile(possibleFilePath);
if (entry != null)
{
break;
}
}
if (entry != null)
{
break;
}
}
if (entry == null)
{
return(null);
}
var texture = LoadImpl(entry, context.GraphicsDevice);
texture.Name = entry.FilePath;
return(new TextureAsset(texture, name));
}
public ModelBoneHierarchy Load(string name, AssetLoadContext context)
{
// Find it in the file system.
FileSystemEntry entry = null;
foreach (var path in _pathResolver.GetPaths(name, context.Language))
{
entry = context.FileSystem.GetFile(path);
if (entry != null)
{
break;
}
}
// Load hierarchy.
W3dFile hierarchyFile;
using (var entryStream = entry.Open())
{
hierarchyFile = W3dFile.FromStream(entryStream, entry.FilePath);
}
var w3dHierarchy = hierarchyFile.GetHierarchy();
return(w3dHierarchy != null
? new ModelBoneHierarchy(w3dHierarchy)
: ModelBoneHierarchy.CreateDefault());
}
public AudioFile Load(string key, AssetLoadContext context)
{
var audioSettings = context.AssetStore.AudioSettings.Current;
var soundFileName = $"{key}.{audioSettings.SoundsExtension}";
var localisedAudioRoot = Path.Combine(audioSettings.AudioRoot, audioSettings.SoundsFolder, context.Language);
var audioRoot = Path.Combine(audioSettings.AudioRoot, audioSettings.SoundsFolder);
FileSystemEntry entry = null;
foreach (var rootPath in new[] { localisedAudioRoot, audioRoot })
{
var fullPath = Path.Combine(rootPath, soundFileName);
entry = context.FileSystem.GetFile(fullPath);
if (entry != null)
{
break;
}
}
if (entry == null)
{
return(null);
}
return(AudioFile.FromFileSystemEntry(entry, key));
}
public Model Load(string name, AssetLoadContext context)
{
// Find it in the file system.
FileSystemEntry entry = null;
foreach (var path in _pathResolver.GetPaths(name, context.Language))
{
entry = context.FileSystem.GetFile(path);
if (entry != null)
{
break;
}
}
if (entry == null)
{
return(null);
}
// Load model.
W3dFile w3dFile;
using (var entryStream = entry.Open())
{
w3dFile = W3dFile.FromStream(entryStream, entry.FilePath);
}
var w3dHLod = w3dFile.HLod;
var w3dHierarchy = w3dFile.Hierarchy;
ModelBoneHierarchy boneHierarchy;
if (w3dHierarchy != null)
{
boneHierarchy = new ModelBoneHierarchy(w3dHierarchy);
}
else if (w3dHLod != null && w3dHierarchy == null)
{
// Load referenced hierarchy.
boneHierarchy = context.AssetStore.ModelBoneHierarchies.GetByName(w3dHLod.Header.HierarchyName);
}
else
{
boneHierarchy = ModelBoneHierarchy.CreateDefault();
}
return(CreateModel(
context,
w3dFile,
boneHierarchy));
}
private static ModelSubObject CreateSubObject(
string fullName,
W3dChunk w3dRenderableObject,
ModelBone bone,
AssetLoadContext context)
{
return(w3dRenderableObject switch
{
W3dMesh w3dMesh => new ModelSubObject(fullName, w3dMesh.Header.MeshName, bone, new ModelMesh(w3dMesh, context)),
W3dBox w3dBox => new ModelSubObject(fullName, bone, new ModelBox(w3dBox, context)),
_ => throw new ArgumentOutOfRangeException(nameof(w3dRenderableObject)),
});
public W3DAnimation Load(string key, AssetLoadContext context)
{
var splitName = key.Split('.');
if (splitName.Length <= 1)
{
return(null);
}
// Find it in the file system.
FileSystemEntry entry = null;
foreach (var path in _pathResolver.GetPaths(splitName[1], context.Language))
{
entry = context.FileSystem.GetFile(path);
if (entry != null)
{
break;
}
}
if (entry == null)
{
logger.Warn("Failed to load animation: " + key);
return(null);
}
// Load animation.
W3dFile w3dFile;
using (var entryStream = entry.Open())
{
w3dFile = W3dFile.FromStream(entryStream, entry.FilePath);
}
var animation = W3DAnimation.FromW3dFile(w3dFile);
if (animation == null)
{
logger.Warn("Failed to load animation (was null): " + key);
return(null);
}
if (!string.Equals(animation.Name, key, StringComparison.OrdinalIgnoreCase))
{
logger.Warn("animation name '" + animation.Name + "' does not match '" + key + "'");
}
return(animation);
}
public GuiTextureAsset Load(string name, AssetLoadContext context)
{
// Find it in the file system.
FileSystemEntry entry = null;
foreach (var path in _pathResolver.GetPaths(name, context.Language))
{
foreach (var possibleFileExtension in PossibleFileExtensions)
{
var possibleFilePath = Path.ChangeExtension(path, possibleFileExtension);
entry = context.FileSystem.GetFile(possibleFilePath);
if (entry != null)
{
break;
}
// Temporary workaround for user maps
if (Path.IsPathRooted(possibleFilePath))
{
var info = new FileInfo(possibleFilePath);
if (info.Exists)
{
entry = new FileSystemEntry(context.FileSystem, possibleFilePath, (uint)info.Length, info.OpenRead);
break;
}
}
}
if (entry != null)
{
break;
}
}
if (entry == null)
{
return(null);
}
var texture = LoadImpl(entry, context.GraphicsDevice);
texture.Name = entry.FilePath;
return(new GuiTextureAsset(texture, name));
}
public AudioFile Load(string key, AssetLoadContext context)
{
FileSystemEntry entry = null;
// audio events
if (string.IsNullOrEmpty(Path.GetExtension(key)))
{
var audioSettings = context.AssetStore.AudioSettings.Current;
var soundFileName = $"{key}.{audioSettings.SoundsExtension}";
var localisedAudioRoot = Path.Combine(audioSettings.AudioRoot, audioSettings.SoundsFolder, context.Language);
var audioRoot = Path.Combine(audioSettings.AudioRoot, audioSettings.SoundsFolder);
foreach (var rootPath in new[] { localisedAudioRoot, audioRoot })
{
var fullPath = Path.Combine(rootPath, soundFileName);
entry = context.FileSystem.GetFile(fullPath);
if (entry != null)
{
break;
}
}
}
else // music tracks
{
entry = context.FileSystem.GetFile(Path.Combine(@"Data\Audio\Tracks", key));
}
if (entry == null)
{
return(null);
}
return(AudioFile.FromFileSystemEntry(entry, key));
}
private static Model CreateModel(
AssetLoadContext context,
W3dFile w3dFile,
ModelBoneHierarchy boneHierarchy)
{
//BoundingSphere boundingSphere = default(BoundingSphere);
var w3dHLod = w3dFile.HLod;
var subObjects = new List <ModelSubObject>();
if (w3dHLod != null)
{
foreach (var w3dSubObject in w3dHLod.Lods[0].SubObjects)
{
if (!w3dFile.RenderableObjectsByName.TryGetValue(w3dSubObject.Name, out var w3dRenderableObject))
{
continue;
}
var bone = boneHierarchy.Bones[(int)w3dSubObject.BoneIndex];
//var meshBoundingSphere = mesh.BoundingSphere.Transform(bone.Transform);
//boundingSphere = (i == 0)
// ? meshBoundingSphere
// : BoundingSphere.CreateMerged(boundingSphere, meshBoundingSphere);
subObjects.Add(
CreateSubObject(
w3dSubObject.Name,
w3dRenderableObject,
bone,
context));
}
}
else if (w3dFile.RenderableObjects.Count > 0)
{
// Simple models can have only one mesh with no HLod chunk.
if (w3dFile.RenderableObjects.Count != 1)
{
throw new InvalidOperationException();
}
var w3dRenderableObjectPair = w3dFile.RenderableObjectsByName.First();
subObjects.Add(
CreateSubObject(
w3dRenderableObjectPair.Key,
w3dRenderableObjectPair.Value,
boneHierarchy.Bones[0],
context));
}
else
{
}
return(new Model(
Path.GetFileNameWithoutExtension(w3dFile.FilePath),
boneHierarchy,
subObjects.ToArray()));
}
private static Model CreateModel(
AssetLoadContext context,
W3dFile w3dFile,
ModelBoneHierarchy boneHierarchy)
{
//BoundingSphere boundingSphere = default(BoundingSphere);
var w3dMeshes = w3dFile.GetMeshes();
var w3dHLod = w3dFile.GetHLod();
var subObjects = new List <ModelSubObject>();
if (w3dHLod != null)
{
foreach (var w3dSubObject in w3dHLod.Lods[0].SubObjects)
{
// TODO: Collision boxes
var w3dMesh = w3dMeshes.FirstOrDefault(x => x.Header.ContainerName + "." + x.Header.MeshName == w3dSubObject.Name);
if (w3dMesh == null)
{
continue;
}
var bone = boneHierarchy.Bones[(int)w3dSubObject.BoneIndex];
var mesh = new ModelMesh(w3dMesh, context);
//var meshBoundingSphere = mesh.BoundingSphere.Transform(bone.Transform);
//boundingSphere = (i == 0)
// ? meshBoundingSphere
// : BoundingSphere.CreateMerged(boundingSphere, meshBoundingSphere);
subObjects.Add(new ModelSubObject(w3dSubObject.Name, bone, mesh));
}
}
else if (w3dMeshes.Count > 0)
{
// Simple models can have only one mesh with no HLod chunk.
if (w3dMeshes.Count != 1)
{
throw new InvalidOperationException();
}
var w3dMesh = w3dMeshes[0];
var mesh = new ModelMesh(w3dMesh, context);
subObjects.Add(new ModelSubObject(
w3dMesh.Header.MeshName,
boneHierarchy.Bones[0],
mesh));
}
else
{
// TODO: Some .w3d files contain a single W3D_BOX.
}
return(new Model(
Path.GetFileNameWithoutExtension(w3dFile.FilePath),
boneHierarchy,
subObjects.ToArray()));
}
