void SelectGUI()
{
if (m_avatar != null && m_avatar.Clips != null)
{
var array = m_avatar.Clips
.Select(x => x != null
? ExpressionKey.CreateFromClip(x).ToString()
: "null"
).ToArray();
SelectedIndex = GUILayout.SelectionGrid(SelectedIndex, array, 4);
}
if (GUILayout.Button("Add Expression"))
{
var dir = Path.GetDirectoryName(AssetDatabase.GetAssetPath(m_avatar));
var path = EditorUtility.SaveFilePanel(
"Create Expression",
dir,
string.Format("Expression#{0}.asset", m_avatar.Clips.Count),
"asset");
if (!string.IsNullOrEmpty(path))
{
var clip = VRM10ExpressionAvatar.CreateExpression(path.ToUnityRelativePath());
//clip.Prefab = AssetDatabase.LoadAssetAtPath<GameObject>(AssetDatabase.GetAssetPath(target));
m_avatar.Clips.Add(clip);
}
}
}
internal void Setup(Transform transform, ILookAtEyeDirectionProvider eyeDirectionProvider, ILookAtEyeDirectionApplicable eyeDirectionApplicable)
{
m_expressionAvatar = transform.GetComponent <VRM10ExpressionAvatar>();
if (m_expressionAvatar == null)
{
#if VRM_DEVELOP
if (m_debugCount++ == 0)
{
Debug.LogWarning($"{nameof(VRM10ControllerExpression)}.{nameof(m_expressionAvatar)} is null.");
}
#endif
return;
}
Restore();
_merger = new ExpressionMerger(m_expressionAvatar.Clips, transform);
_keys = m_expressionAvatar.Clips.Select(ExpressionKey.CreateFromClip).ToList();
var oldInputWeights = _inputWeights;
_inputWeights = _keys.ToDictionary(x => x, x => 0f);
foreach (var key in _keys)
{
// remain user input weights.
if (oldInputWeights.ContainsKey(key))
{
_inputWeights[key] = oldInputWeights[key];
}
}
_actualWeights = _keys.ToDictionary(x => x, x => 0f);
_validator = ExpressionValidatorFactory.Create(m_expressionAvatar);
_eyeDirectionProvider = eyeDirectionProvider;
_eyeDirectionApplicable = eyeDirectionApplicable;
}
public ExpressionClipSelector(VRM10ExpressionAvatar avatar, SerializedObject serializedObject)
{
avatar.RemoveNullClip();
m_avatar = avatar;
var prop = serializedObject.FindProperty("Clips");
m_clipList = new ReorderableExpressionList(serializedObject, prop, avatar);
m_clipList.Selected += (selected) =>
{
SelectedIndex = avatar.Clips.IndexOf(selected);
};
}
public ReorderableExpressionList(SerializedObject serializedObject, SerializedProperty prop, UnityEngine.Object target)
{
m_list = new ReorderableList(serializedObject, prop);
m_list.drawHeaderCallback = (rect) =>
EditorGUI.LabelField(rect, "Expressions");
m_list.drawElementCallback = (rect, index, isActive, isFocused) =>
{
var element = prop.GetArrayElementAtIndex(index);
rect.height -= 4;
rect.y += 2;
EditorGUI.PropertyField(rect, element);
};
m_list.onAddCallback += (list) =>
{
// Add slot
prop.arraySize++;
// select last item
list.index = prop.arraySize - 1;
// get last item
var element = prop.GetArrayElementAtIndex(list.index);
element.objectReferenceValue = null;
var dir = Path.GetDirectoryName(AssetDatabase.GetAssetPath(target));
var path = EditorUtility.SaveFilePanel(
"Create Expression",
dir,
string.Format("Expression#{0}.asset", list.count),
"asset");
if (!string.IsNullOrEmpty(path))
{
var clip = VRM10ExpressionAvatar.CreateExpression(path.ToUnityRelativePath());
//clip.Prefab = AssetDatabase.LoadAssetAtPath<GameObject>(AssetDatabase.GetAssetPath(target));
element.objectReferenceValue = clip;
}
};
m_list.onSelectCallback += (list) =>
{
var a = list.serializedProperty;
var selected = a.GetArrayElementAtIndex(list.index);
RaiseSelected((VRM10Expression)selected.objectReferenceValue);
};
//m_clipList.onCanRemoveCallback += list => true;
}
/// <summary>
/// initilaize
/// </summary>
/// <param name="avatar"></param>
public void OnStart(VRM10ExpressionAvatar avatar)
{
m_clipMap = avatar.Clips.ToDictionary(x => ExpressionKey.CreateFromClip(x), x => x);
expressionKeyWeights = m_clipMap.Keys.ToDictionary(x => x, x => 0.0f);
}
private DefaultExpressionValidator(VRM10ExpressionAvatar expressionAvatar)
{
_keys = expressionAvatar.Clips.Select(ExpressionKey.CreateFromClip).ToArray();
_expressions = expressionAvatar.Clips.ToDictionary(ExpressionKey.CreateFromClip, x => x);
}
public IExpressionValidator Create(VRM10ExpressionAvatar expressionAvatar)
{
return(new DefaultExpressionValidator(expressionAvatar));
}
