Added procedural generation of door seal elements

Assets/Scenes/Instructions.unity

@@ -376,7 +376,7 @@ MonoBehaviour:
   m_EditorClassIdentifier: 
   m_Material: {fileID: 0}
   m_Color: {r: .691176474, g: .665765584, b: .665765584, a: 1}
-  m_Sprite: {fileID: 21300000, guid: f9e594f4fc98d2949ad07cdfa5510bd2, type: 3}
+  m_Sprite: {fileID: 21300000, guid: 1e8055add97ca3c46a50ae4726535086, type: 3}
   m_Type: 2
   m_PreserveAspect: 0
   m_FillCenter: 1

Assets/Scripts/ArrayGenerator.cs

@@ -0,0 +1,57 @@
+using UnityEngine;
+using System.Collections.Generic;
+using System;
+
+public class ArrayGenerator : MonoBehaviour {
+
+	//Important lists
+	static List<Reagent> reagents = ReagentList.reagents;
+	public static List<Reagent> elem = new List<Reagent>();
+
+	// Use this for initialization
+	void Start () {
+		SelectElem (2);
+	}
+
+	// Update is called once per frame
+	void Update () {
+
+	}
+	//generate the list of elements for the door array
+	public void SelectElem(int n) {
+		int len = reagents.Count;
+		int index = 0;
+
+		//generate first element-
+		elem.Add(reagents[UnityEngine.Random.Range(0, len)]);
+		int reagentIndex = 1;
+		bool contradiction = false;
+
+		//iterating to generate the rest of the items
+		while (reagentIndex < n - 1)
+		{
+			//select the location of the new reagent
+			index = UnityEngine.Random.Range(0, len);
+			//test this choice against all existing...
+			for (int elemIndex = 0; elemIndex < elem.Count; elemIndex++)
+			{
+				//test the chosen reagent against the current existing element
+				if (reagents[index].Name == "Holy" && elem[elemIndex].Name == "Darkness"
+				    || reagents[index].Name == "Darkness" && elem[elemIndex].Name == "Holy") 
+				{
+					//if a contradiction exist it flags this and breaks the loop
+					contradiction = true;
+					break;
+				}
+			}
+			//adds the element if no Dark/light contraction is found
+			if (contradiction == false) 
+			{
+				elem.Add(reagents[index]);
+				reagentIndex++
+			}
+
+		}
+
+}
+

Assets/Scripts/ReagentList.cs

@@ -0,0 +1,21 @@
+using UnityEngine;
+using System.Collections.Generic;
+using ReagentManager;
+
+public class ReagentList {
+
+	public static List<Reagent> reagents = new List<Reagent> (){
+		new Reagent("Charcoal", 
+		           "Burnt wood... Some say that if you use it to draw a summoning array on someone’s face, you could bring out his true self. So far people who’ve tried this just looked like idiots.",
+		           Resources.Load<Sprite>("Item_Charcoal")), 
+		new Reagent("Holy Relic",
+		            "An ancient relic used in some religion. Someone possibly would kill for it. And you’re about to use it to open a door. You monster.",
+		            Resources.Load<Sprite>("Item_Cross")), 
+		new Reagent("Flask",
+		            "'I swear, this is water. I guarantee it!' *hic*",
+		            Resources.Load<Sprite>("Item_Flask"))
+	};
+
+	public static List<Reagent> elem = ArrayGenerator.elem;
+
+}

Assets/Scripts/ReagentManager.cs

@@ -8,17 +8,7 @@ public class ReagentManager : MonoBehaviour {
 
 	// Use this for initialization
 	void Start () {
-		reagents = new List<Reagent>() {
-			new Reagent("Charcoal", 
-			            "Burnt wood... Some say that if you use it to draw a summoning array on someone’s face, you could bring out his true self. So far people who’ve tried this just looked like idiots.",
-			            Resources.Load<Sprite>("Item_Charcoal")), 
-			new Reagent("Holy Relic",
-			            "An ancient relic used in some religion. Someone possibly would kill for it. And you’re about to use it to open a door. You monster.",
-			            Resources.Load<Sprite>("Item_Cross")), 
-			new Reagent("Flask",
-			            "'I swear, this is water. I guarantee it!' *hic*",
-			            Resources.Load<Sprite>("Item_Flask"))
-		};
+		reagents = ReagentList.reagents;
 
 		GameObject panel = GameObject.Find("Reagents");
 		foreach(Reagent reagent in reagents) {