unity config_error ai_generated true

NavMeshObstacle：启用了雕刻模式但障碍物未移动。如果障碍物是静态的，可能会导致性能问题。

NavMeshObstacle: Carve mode is enabled but the obstacle is not moving. This may cause performance issues if the obstacle is static.

ID: unity/navmesh-obstacle-carve-not-moving

其他格式: JSON · Markdown 中文 · English
95%修复率
85%置信度
1证据数
2023-03-10首次发现

版本兼容性

版本状态引入弃用备注
Unity 2020.3.0f1 active — — —
Unity 2021.3.0f1 active — — —
Unity 2022.3.0f1 active — — —
Unity 2023.2.0f1 active — — —

根因分析

NavMeshObstacle 组件在静态对象上启用了雕刻模式，导致不必要的导航网格雕刻更新，从而降低性能。

English

A NavMeshObstacle component has Carve mode enabled on a static object, causing unnecessary navmesh carving updates that degrade performance.

generic

官方文档

https://docs.unity3d.com/Manual/class-NavMeshObstacle.html

解决方案

  1. Disable Carve mode on static obstacles: Select the GameObject, in the NavMeshObstacle component, uncheck 'Carve'. Use this code snippet to automate: GetComponent<NavMeshObstacle>().carving = false;
  2. If the obstacle is intended to move, attach a script that toggles carving on movement: void Update() { if (transform.hasChanged) { GetComponent<NavMeshObstacle>().carving = true; } else { GetComponent<NavMeshObstacle>().carving = false; } }

无效尝试

常见但无效的做法:

  1. Disable and re-enable the NavMeshObstacle component at runtime 90% 失败

    This does not change the Carve mode setting and the static obstacle still triggers carving warnings.

  2. Increase the carving update interval in NavMesh settings 85% 失败

    The warning is about the mode being inappropriate for static objects, not about update frequency.