Bandaid medibots (#11718)

Content.Server/NPC/Pathfinding/PathFlags.cs

@@ -19,4 +19,9 @@ public enum PathFlags : byte
     /// Can stuff like walls be broken.
     /// </summary>
     Smashing = 1 << 2,
+
+    /// <summary>
+    /// Can we open stuff that requires interaction (e.g. click-open doors).
+    /// </summary>
+    Interact = 1 << 3,
 }

Content.Server/NPC/Pathfinding/PathfindingSystem.Common.cs

@@ -58,7 +58,7 @@ public sealed partial class PathfindingSystem
 
             // TODO: Handling power + door prying
             // Door we should be able to open
-            if (isDoor && !isAccess)
+            if (isDoor && !isAccess && (request.Flags & PathFlags.Interact) != 0x0)
             {
                 modifier += 0.5f;
             }

Content.Server/NPC/Pathfinding/PathfindingSystem.cs

@@ -280,6 +280,21 @@ namespace Content.Server.NPC.Pathfinding
             return distance;
         }
 
+        public async Task<PathResultEvent> GetPath(
+            EntityUid entity,
+            EntityUid target,
+            float range,
+            CancellationToken cancelToken,
+            PathFlags flags = PathFlags.None)
+        {
+            if (!TryComp<TransformComponent>(entity, out var xform) ||
+                !TryComp<TransformComponent>(target, out var targetXform))
+                return new PathResultEvent(PathResult.NoPath, new Queue<PathPoly>());
+
+            var request = GetRequest(entity, xform.Coordinates, targetXform.Coordinates, range, cancelToken, flags);
+            return await GetPath(request);
+        }
+
         public async Task<PathResultEvent> GetPath(
             EntityUid entity,
             EntityCoordinates start,
@@ -385,16 +400,21 @@ namespace Content.Server.NPC.Pathfinding
         {
             var flags = PathFlags.None;
 
-            if (blackboard.TryGetValue<bool>(NPCBlackboard.NavPry, out var pry))
+            if (blackboard.TryGetValue<bool>(NPCBlackboard.NavPry, out var pry) && pry)
             {
                 flags |= PathFlags.Prying;
             }
 
-            if (blackboard.TryGetValue<bool>(NPCBlackboard.NavSmash, out var smash))
+            if (blackboard.TryGetValue<bool>(NPCBlackboard.NavSmash, out var smash) && smash)
             {
                 flags |= PathFlags.Smashing;
             }
 
+            if (blackboard.TryGetValue<bool>(NPCBlackboard.NavInteract, out var interact) && interact)
+            {
+                flags |= PathFlags.Interact;
+            }
+
             return flags;
         }