private void DrawTagSelection(Constraint constraint, TagTarget target)
{
EditorGUILayout.BeginHorizontal();
constraint.RawTags = EditorGUILayout.TextField("Containing tag(s)", constraint.RawTags);
if (GUILayout.Button(constraint.TagMethod.ToString(), GUILayout.Width(32)))
{
constraint.ToggleTagMethod();
}
GUI.SetNextControlName("PlusButton");
if (GUILayout.Button("+", GUILayout.Width(20)))
{
GUI.FocusControl("PlusButton");
List <string> userTags = new List <string>();
string[] allUserTags = ChunkTags.GlobalUserTags(target);
//Filtering all tags that are already used
allUserTags.ToList()
.Where(s => !constraint.ParsedTags.Contains(s)).ToList()
.ForEach(s => userTags.Add(s));
TagContextMenu(userTags, constraint);
//selectedTag = EditorGUILayout.GetControlRect(selectedTag, userTags);
//constraint.RawTags += ";" + userTags[selectedTag];
}
EditorGUILayout.EndHorizontal();
EditorGUILayout.LabelField(" ", "(Separated by semicolons)");
}
//Returns a list of all user defined tags without duplicates
public static string[] GlobalUserTags(TagTarget _target)
{
string path = _target == TagTarget.CHUNK ? GlobalPaths.RelativeChunkPath : GlobalPaths.RelativeHallwayPath;
List <string> globalUserTags = new List <string> ();
List <GameObject> chunks = Resources.LoadAll <GameObject> (path).ToList();
List <ChunkTags> chunkTags = new List <ChunkTags> ();
chunks.Where(c => c.GetComponentInChildren <ChunkTags> () != null)
.ToList()
.ForEach(c => chunkTags.Add(c.GetComponentInChildren <ChunkTags> ()));
chunkTags.SelectMany(ct => ct.userGenerated)
.Where(t => !globalUserTags.Contains(t.Name))
.ToList()
.ForEach(t => globalUserTags.Add(t.Name));
return(globalUserTags.ToArray());
}
