requirements for exit door

Assets/Escape Room Engine/Engine/Scripts/Requirements/OrientationRequirement.cs

@@ -1,10 +1,34 @@
 using System.Collections.Generic;
+using System.Linq;
 using Escape_Room_Engine.Engine.Scripts.Modules;
+using Escape_Room_Engine.Engine.Scripts.Utilities;
 
 namespace Escape_Room_Engine.Engine.Scripts.Requirements
 {
-    public abstract class OrientationRequirement : Requirement
+    public abstract class OrientationRequirement : Requirement<Orientation>
     {
-        public abstract IEnumerable<Orientation> OrientationCandidates(Module module, Space space);
+        protected abstract override IEnumerable<Orientation> GenerateCandidates(Module module, Space space);
+
+        public static bool TryOrienting(Module module, Space space)
+        {
+            var orientationCandidates = Candidates(
+                Module.EveryOrientation,
+                module.description.orientationRequirements,
+                module, space);
+            
+            Logger.Log($"orientation candidates: {string.Join(",", orientationCandidates.ToList().ConvertAll(c => c.ToString()))}", LogType.RequirementResolution);
+            
+            if (orientationCandidates.Count > 0)
+            {
+                module.orientation = orientationCandidates.RandomElement();
+                return true;
+            }
+            // ReSharper disable once RedundantIfElseBlock
+            else
+            {
+                Logger.Log("Could not find suitable orientation for module", LogType.PuzzleGeneration);
+                return false;
+            }
+        }
     }
 }