public static void SetupForTagger()
{
//Setup the current tags
List <EditorTag> tagsToAdd = new List <EditorTag>();
for (int i = 0; i < MultiTagManager.EditorTags.Count(); i++)
{
tagsToAdd.Add(MultiTagManager.EditorTags[i]);
}
//Loop trough all game objects in the scene
object[] obj = GameObject.FindObjectsOfType(typeof(GameObject));
foreach (object o in obj)
{
//Make sure they have a tagger component attached
GameObject g = (GameObject)o;
TagFrenzyList comp = (TagFrenzyList)g.GetComponent(typeof(TagFrenzyList));
if (comp == null)
{
comp = g.AddComponent <TagFrenzyList>();
}
//Find any tags on each current object
string tag = g.tag;
if (tag != null && tag.ToLower() != "untagged")
{
//Does the tag exist in our global list of tags? If not, add it.
if (!MultiTagManager.TagNameMatch(tag))
{
EditorTag et = new EditorTag();
et.Id = "0";
et.Tag = tag;
tagsToAdd.Add(et);
MultiTagManager.Update(tagsToAdd);
}
//Add it to the local tagger script
g.AddTag(g.tag);
}
}
AssetDatabase.Refresh(ImportAssetOptions.ForceUpdate);
}
/// <summary>
/// Find game objects that match the given tags
/// </summary>
/// <param name="tags">A string list of tags to match</param>
/// <param name="tagMatchType">Match tags by "Or" (any of the given tags can be selected on the object) or by "And" (all of the given tags must be selected on the object)</param>
/// <returns>A list of matching game objects</returns>
public static List <GameObject> FindGameObjectsWithTags(List <string> tags, TagMatch tagMatchType)
{
TagFrenzyList[] tagged = GameObject.FindObjectsOfType <TagFrenzyList>();
List <GameObject> matches = new List <GameObject>();
//Look through all objects with a tagger attached
for (int i = 0; i < tagged.Length; i++)
{
TagFrenzyList obj = tagged[i];
if (tagMatchType == TagMatch.Or)
{
//Look through all the entered tags, and see any of them match
for (int j = 0; j < tags.Count; j++)
{
if (obj.SelectedEditorTags.Where(et => et.Tag.ToLower().Trim() == tags[j].ToLower().Trim()).Any())
{
//If so, return it
matches.Add(obj.gameObject);
break;
}
}
}
else if (tagMatchType == TagMatch.And)
{
//Look through all the entered tags, and see if all of them match
bool addMatch = true;
for (int j = 0; j < tags.Count; j++)
{
if (!obj.SelectedEditorTags.Where(et => et.Tag.ToLower().Trim() == tags[j].ToLower().Trim()).Any())
{
addMatch = false;
}
}
if (addMatch)
{
matches.Add(obj.gameObject);
}
}
else if (tagMatchType == TagMatch.Not)
{
bool addMatch = true;
for (int j = 0; j < tags.Count; j++)
{
if (obj.SelectedEditorTags.Where(et => et.Tag.ToLower().Trim() == tags[j].ToLower().Trim()).Any())
{
addMatch = false;
}
}
if (addMatch)
{
matches.Add(obj.gameObject);
}
}
else if (tagMatchType == TagMatch.Exact)
{
bool addMatch = true;
int matchCount = 0;
for (int j = 0; j < tags.Count; j++)
{
//Make sure all the tags match
if (!obj.SelectedEditorTags.Where(et => et.Tag.ToLower().Trim() == tags[j].ToLower().Trim()).Any())
{
addMatch = false;
}
else
{
matchCount += 1;
}
}
//And make sure there are only matching tags in the result
if (matchCount != obj.SelectedEditorTags.Count())
{
addMatch = false;
}
if (addMatch)
{
matches.Add(obj.gameObject);
}
}
}
return(matches);
}
