From b235b76fd91fffd301b6e5421f95312c9aa67923 Mon Sep 17 00:00:00 2001
From: Didictateur <adrien.decosse@gmail.com>
Date: Sat, 25 Jul 2026 23:04:05 +0200
Subject: [PATCH] added small random changes

---
 index.html | 2 ++
 main.js    | 8 ++++++++
 2 files changed, 10 insertions(+)

diff --git a/index.html b/index.html
index b719deb..68adfa4 100644
--- a/index.html
+++ b/index.html
@@ -156,6 +156,8 @@ margin-bottom: 4px;
         neighbors at every step ("Step"). Depending on the results obtained, a cell may adopt
         the strategy of a better-performing neighbor, which causes the distribution of colors
         to evolve over successive steps.
+        <p></p>
+        Moreover, one cell randomly change strategy in order to see the emergence of new cluster when the parameters are changed.
     </p>
 
     <h3>Parameters (payoff matrix)</h3>
diff --git a/main.js b/main.js
index 5c0d061..ed7200f 100644
--- a/main.js
+++ b/main.js
@@ -175,6 +175,14 @@ class Party {
             }
         }
 
+        // a random cell change
+        let ni = Math.floor(Math.random() * this.length);
+        let nj = Math.floor(Math.random() * this.length);
+        const index = Math.floor(Math.random() * this.functions.length);
+        newGrid[ni][nj] = this.functions[index];
+
+        this.grid = newGrid;
+
         this.grid = newGrid;
     }
 }
\ No newline at end of file