public static TagsEditorWindow CallWindow()
{
TagsEditorWindow _window = GetWindow <TagsEditorWindow>("Tags Editor");
_window.Show();
return(_window);
}
/// <summary>
/// Draws an editor for the custom tag system for the GameObject class.
/// </summary>
private void DrawTagSystem()
{
// If editing game object(s) tag has changed, update its tags
if (targetGO.Select(g => g.tag) != lastTags)
{
GetObjectsTags();
Repaint();
}
EditorGUILayout.BeginHorizontal();
// Title of the tag section
EditorGUILayout.LabelField(new GUIContent("Tags"), EditorStyles.boldLabel);
// Creates a button at the top right of the inspector to open the tags editor window
// First, get its rect, then draw it
Rect _editButtonRect = GUILayoutUtility.GetRect(new GUIContent("Edit Tags"), EditorStyles.miniButtonRight, GUILayout.Width(100));
if (GUI.Button(_editButtonRect, "Edit Tags", EditorStyles.miniButtonRight))
{
TagsEditorWindow.CallWindow();
}
EditorGUILayout.EndHorizontal();
// Draws the tag section for editing objects
if (isUnfolded)
{
// Draws a tags field, to edit tag from editing object(s)
Action <Tag> _addTagCallback = new Action <Tag>((Tag _tag) => MultiTagsUtility.AddTagToGameObjects(_tag, targetGO));
Action <Tag> _removeTagCallback = new Action <Tag>((Tag _tag) => MultiTagsUtility.RemoveTagFromGameObjects(_tag, targetGO));
MultiTagsUtility.GUILayoutTagsField(editingTags, _addTagCallback, _removeTagCallback, true);
if (haveTargetsDifferentTags)
{
EditorGUILayout.HelpBox("You are editing Game Objects with different tags.\n" +
"Only tags in common will be displayed in the inspector.", MessageType.Info);
}
}
// Males a space in the editor to finish
GUILayout.Space(7);
}
