requirements foundation

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

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+using System.Collections.Generic;
+using Escape_Room_Engine.Engine.Scripts.Modules;
+using UnityEngine;
+
+namespace Escape_Room_Engine.Engine.Scripts.Requirements
+{
+    [CreateAssetMenu(menuName = "Requirements/Place Along Space Edges")]
+    public class PlaceAlongSpaceEdges : PlacementRequirement
+    {
+        public override HashSet<Vector2Int> PlacementCandidates(Module module, Space space)
+        {
+            var edgePositions = new HashSet<Vector2Int>();
+            
+            for (var x = 0; x < space.rrDimensions.width; x++)
+            {
+                edgePositions.Add(new Vector2Int(x, 0));
+                edgePositions.Add(new Vector2Int(x, space.rrDimensions.length));
+            }
+            for (var z = 0; z < space.rrDimensions.length; z++)
+            {
+                edgePositions.Add(new Vector2Int(0, z));
+                edgePositions.Add(new Vector2Int(space.rrDimensions.width, z));
+            }
+
+            return edgePositions;
+        }
+    }
+}

Assets/Escape Room Engine/Engine/Scripts/Requirements/PlaceAlongSpaceEdges.cs.meta

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+fileFormatVersion: 2
+guid: 8ec2cdf0145347e18e7c68221333be2c
+timeCreated: 1667876484

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

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+using System.Collections.Generic;
+using Escape_Room_Engine.Engine.Scripts.Modules;
+using UnityEngine;
+
+namespace Escape_Room_Engine.Engine.Scripts.Requirements
+{
+    [CreateAssetMenu(menuName = "Requirements/Place Anywhere")]
+    public class PlaceAnywhere : PlacementRequirement
+    {
+        public override HashSet<Vector2Int> PlacementCandidates(Module module, Space space)
+        {
+            return space.rrDimensions.EveryPosition;
+        }
+    }
+}

Assets/Escape Room Engine/Engine/Scripts/Requirements/PlaceAnywhere.cs.meta

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+fileFormatVersion: 2
+guid: aa4ff365b4e844e782cd12d8aeebd3d4
+timeCreated: 1667876850

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

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+using System.Collections.Generic;
+using Escape_Room_Engine.Engine.Scripts.Modules;
+using UnityEngine;
+
+namespace Escape_Room_Engine.Engine.Scripts.Requirements
+{
+    public abstract class PlacementRequirement : Requirement
+    {
+        public abstract HashSet<Vector2Int> PlacementCandidates(Module module, Space space);
+    }
+}

Assets/Escape Room Engine/Engine/Scripts/Requirements/PlacementRequirement.cs.meta

@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: 65f297b8d32b4f09b89c21b88b43b646
+timeCreated: 1667876036

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

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+using UnityEngine;
+
+namespace Escape_Room_Engine.Engine.Scripts.Requirements
+{
+    public abstract class Requirement : ScriptableObject
+    {
+        
+    }
+}

Assets/Escape Room Engine/Engine/Scripts/Requirements/Requirement.cs.meta

@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: 9123b592f74444c8b6225f725b6407b3
+timeCreated: 1667874140