From be865957f72c014b1086926f000e83fb6e809f6d Mon Sep 17 00:00:00 2001
From: Victor Giers <mail@victorgiers.com>
Date: Sat, 2 May 2026 11:30:27 +0200
Subject: [PATCH] Initialize foliage blocker mask in RuntimeHost

---
 src/runtime-three/runtime-host.ts | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/runtime-three/runtime-host.ts b/src/runtime-three/runtime-host.ts
index 0a56eb30..b998f4c2 100644
--- a/src/runtime-three/runtime-host.ts
+++ b/src/runtime-three/runtime-host.ts
@@ -4109,7 +4109,8 @@ export class RuntimeHost {
         ...terrain,
         kind: "terrain" as const,
         enabled: true,
-        foliageMasks: {}
+        foliageMasks: {},
+        foliageBlockerMask: createEmptyTerrainFoliageBlockerMask(terrain)
       };
       const lodMeshData = buildTerrainLodMeshData(terrainForLod);
       const detailMaterial = this.createRuntimeTerrainMaterial(terrain);
@@ -5104,7 +5105,8 @@ export class RuntimeHost {
         ...terrain,
         kind: "terrain",
         enabled: true,
-        foliageMasks: {}
+        foliageMasks: {},
+        foliageBlockerMask: createEmptyTerrainFoliageBlockerMask(terrain)
       });
 
       contactBounds.push({