/// <summary>
/// Check if the tag name is valid.
/// </summary>
private void CheckName()
{
// If the new tag name entered contains the tag separator, indicate it and refuse to create the tag
if (tagName.Contains(MultiTags.TAG_SEPARATOR))
{
doesNameContainSeparator = true;
doesNameAlreadyExist = false;
isNameEmpty = false;
SetBigSize();
}
else if (doesNameContainSeparator)
{
doesNameContainSeparator = false;
SetSmallSize();
}
// If a tag with the same name already exist, indicate it and refuse to create the tag
if (MultiTagsUtility.GetUnityTags().Contains(tagName))
{
doesNameAlreadyExist = true;
isNameEmpty = false;
SetBigSize();
}
else if (doesNameAlreadyExist)
{
doesNameAlreadyExist = false;
SetSmallSize();
}
// If the name entered is empty, indicate it and refuse to create the tag
if (string.IsNullOrEmpty(tagName.Trim()))
{
isNameEmpty = true;
SetBigSize();
}
else if (isNameEmpty)
{
isNameEmpty = false;
SetSmallSize();
}
}
/// <summary>
/// Connect this project Unity tags with the tags asset to create missing ones on both of them.
/// </summary>
private void ConnectProjectTags()
{
List <string> _projectTags = MultiTagsUtility.GetUnityTags().ToList();
List <string> _projectMultiTags = _projectTags.SelectMany(t => t.Split(MultiTags.TAG_SEPARATOR)).Distinct().ToList();
string[] _referenceTags = tagsSO.CustomTags.TagNames;
string[] _referenceUnityTags = tagsSO.UnityBuiltInTags.TagNames;
// Adds each tag of this scriptable object to the project in not having them yet
foreach (string _tag in _referenceTags)
{
if (!_projectTags.Contains(_tag))
{
MultiTagsUtility.CreateUnityTag(_tag);
}
else
{
_projectTags.Remove(_tag);
}
if (_projectMultiTags.Contains(_tag))
{
_projectMultiTags.Remove(_tag);
}
}
// Adds all tags of this project this object doesn't have to it
foreach (string _tag in _projectMultiTags)
{
if (MultiTags.BuiltInTagsNames.Contains(_tag))
{
if (!_referenceUnityTags.Contains(_tag))
{
tagsSO.UnityBuiltInTags.AddTag(new Tag(_tag));
}
}
else
{
tagsSO.CustomTags.AddTag(new Tag(_tag));
}
}
// Saves the asset
EditorUtility.SetDirty(tagsSO);
}
