public ModelAsset ToUnityAsset(VrmLib.Model model, string assetPath, IExternalUnityObject scriptedImporter)
{
var modelAsset = new ModelAsset();
CreateTextureAsset(model, modelAsset, scriptedImporter);
CreateMaterialAsset(model, modelAsset, scriptedImporter);
RuntimeUnityBuilder.CreateMeshAsset(model, modelAsset, Meshes);
// node
RuntimeUnityBuilder.CreateNodes(model.Root, null, Nodes);
modelAsset.Root = Nodes[model.Root];
Root = modelAsset.Root;
// renderer
foreach (var(mesh, renderer) in RuntimeUnityBuilder.CreateRendererAsset(Nodes, Meshes, Materials))
{
Renderers.Add(mesh, renderer);
}
// humanoid
var boneMap = Nodes
.Where(x => x.Key.HumanoidBone.GetValueOrDefault() != VrmLib.HumanoidBones.unknown)
.Select(x => (x.Value.transform, x.Key.HumanoidBone.Value))
.ToDictionary(x => x.transform, x => x.Item2);
if (boneMap.Any())
{
modelAsset.HumanoidAvatar = HumanoidLoader.LoadHumanoidAvatar(modelAsset.Root.transform, boneMap);
if (modelAsset.HumanoidAvatar != null)
{
modelAsset.HumanoidAvatar.name = "VRM";
}
}
var animator = modelAsset.Root.AddComponent <Animator>();
animator.avatar = modelAsset.HumanoidAvatar;
modelAsset.Map = new ModelMap
{
Nodes = Nodes,
Textures = Textures,
Materials = Materials,
Meshes = Meshes,
Renderers = Renderers,
};
return(modelAsset);
}
