//first get tags from target
//display a tag field for each one
//
public override void OnInspectorGUI()
{
EditorGUILayout.LabelField("Search for These Tags:");
TagSearchZone myTarget = (TagSearchZone)target;
string[] tags = myTarget.searchTags;
if (tags == null)
{
tags = new string[0];
}
for (int i = 0; i < tags.Length; i++)
{
myTarget.searchTags[i] = EditorGUILayout.TagField(myTarget.searchTags[i]);
}
GUILayout.BeginHorizontal();
if (GUILayout.Button("-", GUILayout.Width(20)) && tags.Length > 0)
{
string[] tagsMinus = new string[tags.Length - 1];
for (int i = 0; i < tagsMinus.Length; i++)
{
tagsMinus[i] = tags[i];
}
myTarget.searchTags = tagsMinus;
}
if (GUILayout.Button("+", GUILayout.Width(20)))
{
string[] tagsPlus = new string[tags.Length + 1];
tags.CopyTo(tagsPlus, 0);
tagsPlus[tagsPlus.Length - 1] = "Untagged";
myTarget.searchTags = tagsPlus;
}
GUILayout.EndHorizontal();
}
// Use this for initialization
void Start()
{
RegisterSelf();
otherFragments = new List <Collider2D>();
collider2D = this.GetComponent <Collider2D>();
fragmentSearch = GetComponent <TagSearchZone>();
fragmentSearch.TagEnter += FragmentEnter;
fragmentSearch.TagExit += FragmentExit;
}