From 6aff9574c9350e668a5c89b4a1de62ae93d7329c Mon Sep 17 00:00:00 2001
From: Greysnek <i.semenov@bit.games>
Date: Tue, 4 Mar 2025 16:29:53 +0300
Subject: [PATCH] Disable crowd neighbours building for optimisation

---
 src/DotRecast.Detour.Crowd/DtCrowd.cs | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/DotRecast.Detour.Crowd/DtCrowd.cs b/src/DotRecast.Detour.Crowd/DtCrowd.cs
index 52c6417..6d9a978 100644
--- a/src/DotRecast.Detour.Crowd/DtCrowd.cs
+++ b/src/DotRecast.Detour.Crowd/DtCrowd.cs
@@ -425,11 +425,13 @@ namespace DotRecast.Detour.Crowd
             // Optimize path topology.
             UpdateTopologyOptimization(agents, dt);
 
+            #region Disabled for performance issues
             // Register agents to proximity grid.
-            BuildProximityGrid(agents);
+            // BuildProximityGrid(agents);
 
             // Get nearby navmesh segments and agents to collide with.
-            BuildNeighbours(agents);
+            // BuildNeighbours(agents);
+            #endregion
 
             // Find next corner to steer to.
             FindCorners(agents, debug);