public static glTF_VRM_BlendShapeBind Create(Transform root, BlendShapeBinding binding,
gltfExporter exporter)
{
var transform = UniGLTF.UnityExtensions.GetFromPath(root.transform, binding.RelativePath);
var renderer = transform.GetComponent <SkinnedMeshRenderer>();
if (renderer == null)
{
return(null);
}
if (!renderer.gameObject.activeInHierarchy)
{
return(null);
}
var mesh = renderer.sharedMesh;
var meshIndex = exporter.Meshes.IndexOf(mesh);
if (meshIndex == -1)
{
return(null);
}
if (!exporter.MeshBlendShapeIndexMap.TryGetValue(mesh, out Dictionary <int, int> blendShapeIndexMap))
{
// この Mesh は エクスポートされていない
return(null);
}
if (!blendShapeIndexMap.TryGetValue(binding.Index, out int blendShapeIndex))
{
// この blendShape は エクスポートされていない(空だった？)
return(null);
}
return(new glTF_VRM_BlendShapeBind
{
mesh = meshIndex,
index = blendShapeIndex,
weight = binding.Weight,
});
}
static bool ClipsContainsName(List <BlendShapeClip> clips, bool onlyPreset, BlendShapeBinding binding)
{
foreach (var c in clips)
{
if (onlyPreset)
{
if (c.Preset == BlendShapePreset.Unknown)
{
continue;
}
}
foreach (var b in c.Values)
{
if (b.RelativePath == binding.RelativePath && b.Index == binding.Index)
{
return(true);
}
}
}
return(false);
}
public static glTF_VRM_BlendShapeBind Create(Transform root, List <Mesh> meshes, BlendShapeBinding binding)
{
var transform = UniGLTF.UnityExtensions.GetFromPath(root.transform, binding.RelativePath);
var renderer = transform.GetComponent <SkinnedMeshRenderer>();
if (renderer == null)
{
return(null);
}
if (!renderer.gameObject.activeInHierarchy)
{
return(null);
}
var mesh = renderer.sharedMesh;
var meshIndex = meshes.IndexOf(mesh);
if (meshIndex == -1)
{
return(null);
}
return(new glTF_VRM_BlendShapeBind
{
mesh = meshIndex,
index = binding.Index,
weight = binding.Weight,
});
}
public static glTF_VRM_BlendShapeBind Cerate(Transform root, List <Mesh> meshes, BlendShapeBinding binding)
{
return(Create(root, meshes, binding));
}
public static glTF_VRM_BlendShapeBind Cerate(Transform root, BlendShapeBinding binding,
gltfExporter exporter)
{
return(Create(root, binding, exporter));
}
public static glTF_VRM_BlendShapeBind Cerate(Transform root, List <Mesh> meshes, BlendShapeBinding binding)
{
var transform = UniGLTF.UnityExtensions.GetFromPath(root.transform, binding.RelativePath);
var renderer = transform.GetComponent <SkinnedMeshRenderer>();
var mesh = renderer.sharedMesh;
var meshIndex = meshes.IndexOf(mesh);
return(new glTF_VRM_BlendShapeBind
{
mesh = meshIndex,
index = binding.Index,
weight = binding.Weight,
});
}
public static glTF_VRM_BlendShapeBind Create(Transform root, BlendShapeBinding binding,
gltfExporter exporter)
{
if (root == null || exporter == null)
{
return(null);
}
if (string.IsNullOrEmpty((binding.RelativePath)))
{
Debug.LogWarning("binding.RelativePath is null");
return(null);
}
var found = root.transform.Find(binding.RelativePath);
if (found == null)
{
var name = binding.RelativePath.Split('/').Last();
found = root.GetComponentsInChildren <Transform>().Where(x => x.name == name).First();
if (found == null)
{
Debug.LogWarning($"{binding.RelativePath} not found");
return(null);
}
else
{
Debug.LogWarning($"fall back '{binding.RelativePath}' => '{found.RelativePathFrom(root)}'");
}
}
var renderer = found.GetComponent <SkinnedMeshRenderer>();
if (renderer == null)
{
return(null);
}
if (!renderer.gameObject.activeInHierarchy)
{
return(null);
}
var mesh = renderer.sharedMesh;
var meshIndex = exporter.Meshes.IndexOf(mesh);
if (meshIndex == -1)
{
return(null);
}
if (!exporter.MeshBlendShapeIndexMap.TryGetValue(mesh, out Dictionary <int, int> blendShapeIndexMap))
{
// この Mesh は エクスポートされていない
return(null);
}
if (!blendShapeIndexMap.TryGetValue(binding.Index, out int blendShapeIndex))
{
// この blendShape は エクスポートされていない(空だった？)
return(null);
}
return(new glTF_VRM_BlendShapeBind
{
mesh = meshIndex,
index = blendShapeIndex,
weight = binding.Weight,
});
}
