From 20a86b5baeba6558e0f97fb56a82daa6808339af Mon Sep 17 00:00:00 2001
From: Georgiy Sadovnikov <g.sadovnikov@bit.games>
Date: Tue, 5 Nov 2024 16:22:24 +0300
Subject: [PATCH] fix getting normal vector from raycast

---
 src/DotRecast.Detour/DtNavMeshQuery.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/DotRecast.Detour/DtNavMeshQuery.cs b/src/DotRecast.Detour/DtNavMeshQuery.cs
index 5eb8e92..aaf23f8 100644
--- a/src/DotRecast.Detour/DtNavMeshQuery.cs
+++ b/src/DotRecast.Detour/DtNavMeshQuery.cs
@@ -2438,7 +2438,7 @@ namespace DotRecast.Detour
                     // int va = a * 3;
                     // int vb = b * 3;
                     float dx = verts[b].X - verts[a].X;
-                    float dz = verts[b].Z - verts[a].X;
+                    float dz = verts[b].Z - verts[a].Z;
                     hit.hitNormal = RcVec3f.Normalize(new RcVec3f(dz, 0, -dx));
                     return DtStatus.DT_SUCCESS;
                 }