Data-oriented Construction System (#2152)

- Powerful
- Data-oriented
- Approved by PJB
- Powered by node graphs and AI pathfinding
- Coded by the same nerd who brought you atmos

Co-authored-by: Exp <theexp111@gmail.com>

Content.Shared/Construction/ConstructionConditions/NoWindowsInTile.cs

@@ -0,0 +1,28 @@
+using System;
+using Content.Shared.GameObjects.Components;
+using Content.Shared.Maps;
+using JetBrains.Annotations;
+using Robust.Shared.Interfaces.GameObjects;
+using Robust.Shared.Map;
+using Robust.Shared.Maths;
+using Robust.Shared.Serialization;
+
+namespace Content.Shared.Construction.ConstructionConditions
+{
+    [UsedImplicitly]
+    public class NoWindowsInTile : IConstructionCondition
+    {
+        public void ExposeData(ObjectSerializer serializer) { }
+
+        public bool Condition(IEntity user, EntityCoordinates location, Direction direction)
+        {
+            foreach (var entity in location.GetEntitiesInTile(true))
+            {
+                if (entity.HasComponent<SharedWindowComponent>())
+                    return false;
+            }
+
+            return true;
+        }
+    }
+}