Hulls, gaps, structures & waypoints implement ShallowRemove (= a method that's used to remove entities without severing links between them when copypasting).

Copied waypoints used to stay in the waypoint list, causing an exception to be thrown in PathFinder.GenerateNodes due to duplicate IDs.
2017-05-29 19:49:58 +03:00
parent 9281795866
commit 7910b13120
5 changed files with 87 additions and 7 deletions
@@ -45,6 +45,12 @@ namespace Barotrauma
            var nodes = new Dictionary<int, PathNode>();
            foreach (WayPoint wayPoint in wayPoints)
            {
+                if (wayPoint == null) continue;
+                if (nodes.ContainsKey(wayPoint.ID))
+                {
+                    DebugConsole.ThrowError("Error in PathFinder.GenerateNodes (duplicate ID \"" + wayPoint.ID + "\")");
+                    continue;
+                }
                nodes.Add(wayPoint.ID, new PathNode(wayPoint));
            }