From c50517b5e6d411d1b7947df8505326b8d70fcb5b Mon Sep 17 00:00:00 2001
From: Jon Eugster <eugster.jon@gmail.com>
Date: Thu, 21 Sep 2023 17:39:09 +0200
Subject: [PATCH] clicking on level 1 opens the introduction

---
 client/src/components/world_tree.tsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/client/src/components/world_tree.tsx b/client/src/components/world_tree.tsx
index df75b77..08e0f62 100644
--- a/client/src/components/world_tree.tsx
+++ b/client/src/components/world_tree.tsx
@@ -85,7 +85,7 @@ export function LevelIcon({ world, level, position, completed, unlocked, worldSi
     s * position.y - Math.cos(level * betaSpiral(level)) * (R + 2*r*(level-1)/(NMAX+1))
 
   return (
-    <Link to={levelDisabled ? '' : `/${gameId}/world/${world}/level/${level}`}
+    <Link to={levelDisabled ? '' : `/${gameId}/world/${world}/level/${level == 1 ? 0 : level}`}
         className={`level${levelDisabled ? ' disabled' : ''}`}>
       <circle fill={completed ? lightgreen : unlocked? blue : lightgrey} cx={x} cy={y} r={r} />
       <foreignObject className="level-title-wrapper" x={x} y={y}