/// <summary>
/// Root ヒエラルキーで使っているリソース
/// </summary>
/// <returns></returns>
public virtual void TransferOwnership(TakeResponsibilityForDestroyObjectFunc take)
{
foreach (var mesh in Meshes.ToArray())
{
take(SubAssetKey.Create(mesh.Mesh), mesh.Mesh);
Meshes.Remove(mesh);
}
AnimationClipFactory.TransferOwnership(take);
TextureFactory.TransferOwnership(take);
MaterialFactory.TransferOwnership(take);
}
/// <summary>
/// ImporterContextが所有する UnityEngine.Object を破棄する
/// </summary>
public virtual void Dispose()
{
foreach (var x in Meshes)
{
UnityObjectDestoyer.DestroyRuntimeOrEditor(x.Mesh);
}
Meshes.Clear();
AnimationClipFactory?.Dispose();
MaterialFactory?.Dispose();
TextureFactory?.Dispose();
}
public virtual async Task LoadAnimationAsync(IAwaitCaller awaitCaller)
{
if (GLTF.animations != null && GLTF.animations.Any())
{
foreach (var(key, gltfAnimation) in Enumerable.Zip(AnimationImporterUtil.EnumerateSubAssetKeys(GLTF), GLTF.animations, (x, y) => (x, y)))
{
await AnimationClipFactory.LoadAnimationClipAsync(key, async() =>
{
return(AnimationImporterUtil.ConvertAnimationClip(GLTF, gltfAnimation, InvertAxis.Create()));
});
}
await awaitCaller.NextFrame();
}
}
/// <summary>
/// AnimationClips を AnimationComponent に載せる
/// </summary>
protected virtual async Task SetupAnimationsAsync(IAwaitCaller awaitCaller)
{
if (AnimationClipFactory.LoadedClipKeys.Count == 0)
{
return;
}
var animation = Root.AddComponent <Animation>();
for (var clipIdx = 0; clipIdx < AnimationClipFactory.LoadedClipKeys.Count; ++clipIdx)
{
var key = AnimationClipFactory.LoadedClipKeys[clipIdx];
var clip = AnimationClipFactory.GetAnimationClip(key);
animation.AddClip(clip, key.Name);
if (clipIdx == 0)
{
animation.clip = clip;
}
}
await awaitCaller.NextFrame();
}
public ImporterContext(
GltfData data,
IReadOnlyDictionary <SubAssetKey, UnityEngine.Object> externalObjectMap = null,
ITextureDeserializer textureDeserializer = null)
{
Data = data;
TextureDescriptorGenerator = new GltfTextureDescriptorGenerator(Data);
MaterialDescriptorGenerator = new GltfMaterialDescriptorGenerator();
ExternalObjectMap = externalObjectMap ?? new Dictionary <SubAssetKey, UnityEngine.Object>();
textureDeserializer = textureDeserializer ?? new UnityTextureDeserializer();
TextureFactory = new TextureFactory(textureDeserializer, ExternalObjectMap
.Where(x => x.Value is Texture)
.ToDictionary(x => x.Key, x => (Texture)x.Value),
Data.MigrationFlags.IsRoughnessTextureValueSquared);
MaterialFactory = new MaterialFactory(ExternalObjectMap
.Where(x => x.Value is Material)
.ToDictionary(x => x.Key, x => (Material)x.Value));
AnimationClipFactory = new AnimationClipFactory(ExternalObjectMap
.Where(x => x.Value is AnimationClip)
.ToDictionary(x => x.Key, x => (AnimationClip)x.Value));
}
