static public ModelAsset ToUnityAsset(VrmLib.Model model, string assetPath, IExternalUnityObject scriptedImporter)
{
var modelAsset = new ModelAsset();
CreateTextureAsset(model, modelAsset, scriptedImporter);
CreateMaterialAsset(model, modelAsset, scriptedImporter);
CreateMeshAsset(model, modelAsset);
// node
RuntimeUnityBuilder.CreateNodes(model.Root, null, modelAsset.Map.Nodes);
modelAsset.Root = modelAsset.Map.Nodes[model.Root];
// renderer
var map = modelAsset.Map;
foreach (var(node, go) in map.Nodes)
{
if (node.MeshGroup is null)
{
continue;
}
if (node.MeshGroup.Meshes.Count > 1)
{
throw new NotImplementedException("invalid isolated vertexbuffer");
}
var renderer = RuntimeUnityBuilder.CreateRenderer(node, go, map);
map.Renderers.Add(node, renderer);
modelAsset.Renderers.Add(renderer);
}
// humanoid
var boneMap = modelAsset.Map.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;
return(modelAsset);
}
static public ModelAsset ToUnityAsset(VrmLib.Model model, string assetPath, IExternalUnityObject scriptedImporter)
{
var modelAsset = new ModelAsset();
CreateTextureAsset(model, modelAsset, scriptedImporter);
CreateMaterialAsset(model, modelAsset, scriptedImporter);
CreateMeshAsset(model, modelAsset);
// node
RuntimeUnityBuilder.CreateNodes(model.Root, null, modelAsset.Map.Nodes);
modelAsset.Root = modelAsset.Map.Nodes[model.Root];
// renderer
var map = modelAsset.Map;
foreach (var(node, go) in map.Nodes)
{
if (node.MeshGroup is null)
{
continue;
}
if (node.MeshGroup.Meshes.Count > 1)
{
throw new NotImplementedException("invalid isolated vertexbuffer");
}
var renderer = RuntimeUnityBuilder.CreateRenderer(node, go, map);
map.Renderers.Add(node, renderer);
modelAsset.Renderers.Add(renderer);
}
if (model.Vrm != null)
{
// humanoid
var humanoid = modelAsset.Root.AddComponent <Humanoid>();
humanoid.AssignBones(modelAsset.Map.Nodes.Select(x => (x.Key.HumanoidBone.GetValueOrDefault().ToUnity(), x.Value.transform)));
modelAsset.HumanoidAvatar = humanoid.CreateAvatar();
modelAsset.HumanoidAvatar.name = "VRM";
var animator = modelAsset.Root.AddComponent <Animator>();
animator.avatar = modelAsset.HumanoidAvatar;
}
return(modelAsset);
}
