split into multiple assemblies

Assets/Engine/Runtime/Requirements/PlacementRequirement.cs

@@ -0,0 +1,37 @@
+using System.Collections.Generic;
+using System.Linq;
+using EscapeRoomEngine.Engine.Runtime.Modules;
+using EscapeRoomEngine.Engine.Runtime.Utilities;
+using UnityEngine;
+using Logger = EscapeRoomEngine.Engine.Runtime.Utilities.Logger;
+using LogType = EscapeRoomEngine.Engine.Runtime.Utilities.LogType;
+
+namespace EscapeRoomEngine.Engine.Runtime.Requirements
+{
+    public abstract class PlacementRequirement : Requirement<Vector2Int>
+    {
+        protected abstract override IEnumerable<Vector2Int> GenerateCandidates(Module module, Space space);
+
+        public static bool TryPlacing(Module module, Space space)
+        {
+            var placementCandidates = Candidates(
+                space.rrDimensions.EveryPosition,
+                module.description.placementRequirements,
+                module, space);
+            
+            Logger.Log($"placement candidates: {string.Join(", ", placementCandidates.ToList().ConvertAll(c => c.ToString()))}", LogType.RequirementResolution);
+            
+            if (placementCandidates.Count > 0)
+            {
+                module.Place(placementCandidates.RandomElement());
+                return true;
+            }
+            // ReSharper disable once RedundantIfElseBlock
+            else
+            {
+                Logger.Log($"Could not find suitable placement for {module}", LogType.ModulePlacement);
+                return false;
+            }
+        }
+    }
+}