From ea442624cb9eb799fba771651bfb372a1cba06d0 Mon Sep 17 00:00:00 2001
From: Victor Giers <mail@victorgiers.com>
Date: Wed, 13 May 2026 01:11:58 +0200
Subject: [PATCH] Initialize road surface rendering state in RuntimeHost

---
 src/runtime-three/runtime-host.ts | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/runtime-three/runtime-host.ts b/src/runtime-three/runtime-host.ts
index 9b1da2eb..aa25eee4 100644
--- a/src/runtime-three/runtime-host.ts
+++ b/src/runtime-three/runtime-host.ts
@@ -757,6 +757,11 @@ export class RuntimeHost {
     string,
     RuntimeTerrainRenderObjects
   >();
+  private readonly roadSurfaceGroup = new Group();
+  private readonly roadSurfaceMeshes = new Map<
+    string,
+    RuntimeRoadSurfaceRenderObjects
+  >();
   private volumeTime = 0;
   private readonly volumeAnimatedUniforms: Array<{ value: number }> = [];
   private readonly runtimeWaterContactUniforms: RuntimeWaterContactUniformBinding[] =