From 6ece149924e8b7794a9bbd3015b8735a468b4ad4 Mon Sep 17 00:00:00 2001
From: min <min@rublox.pro>
Date: Fri, 5 Jun 2026 18:49:17 +0300
Subject: [PATCH] =?UTF-8?q?fix(studio):=20=D0=BA=D0=B0=D0=BC=D0=B5=D1=80?=
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Зона опасности / триггеры (canCollide:false) ловились camera-clamp, и камера
прыгала к игроку внутри зоны. Причина: metadata примитива НЕ содержал
canCollide, а PlayerController._clampCameraToWorld проверяет md.canCollide.
Добавлен canCollide в metadata меша (+ синк при updateInstance).

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
---
 src/editor/engine/PrimitiveManager.js | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/editor/engine/PrimitiveManager.js b/src/editor/engine/PrimitiveManager.js
index 76c60a6..433f51f 100644
--- a/src/editor/engine/PrimitiveManager.js
+++ b/src/editor/engine/PrimitiveManager.js
@@ -186,6 +186,10 @@ export class PrimitiveManager {
             primitiveId: id,
             primitiveType: type,
             primitiveKind: typeDef.kind,
+            // canCollide в metadata нужен camera-clamp (PlayerController):
+            // без него камера 3-го лица цепляется за проходимые зоны/триггеры
+            // (canCollide:false) и прыгает к игроку внутри зоны. Баг 2026-06-05.
+            canCollide,
         };
 
         // textureAsset — id картинки из AssetManager (пользовательская
@@ -754,7 +758,10 @@ export class PrimitiveManager {
             this._applyMaterial(data.mesh, typeDef, data.color, data.material);
         }
 
-        if (patch.canCollide !== undefined) data.canCollide = patch.canCollide;
+        if (patch.canCollide !== undefined) {
+            data.canCollide = patch.canCollide;
+            if (data.mesh?.metadata) data.mesh.metadata.canCollide = patch.canCollide;
+        }
         if (patch.locked !== undefined) data.locked = !!patch.locked;
         if (patch.visible !== undefined) {
             data.visible = patch.visible;