Unity 6 AI导航网格中Agent无法移动或无故卡顿问题求助

AI 小北

2026-6-20

NavMesh Agent垂直移动卡顿问题

我在NavMesh上生成小兵Agent，并将其目标设置为路径点数组中的点，但遇到了问题：非垂直移动时一切正常，一旦进入垂直移动状态，小兵有时会无故卡顿。

小兵生成代码

private void CreateMinion(PlayerNumber player, UnitSO unitData)
{
    Transform[] pathPoints = GetCurrentPlayerPaths((int)player);
    Transform spawn = player == PlayerNumber.Player1 ? P1CreepsSpawn : P2CreepsSpawn;
    GameObject newMinion = Instantiate(unitPrefab, new Vector3(pathPoints[0].position.x, spawn.position.y), Quaternion.identity);
    newMinion.GetComponent<Unit>().minionAttributes = unitData;
    newMinion.GetComponent<Unit>().player = (int)player;
    newMinion.GetComponent<Unit>().playerPath = pathPoints;
    newMinion.GetComponent<NetworkObject>().Spawn(true);
}

小兵`OnNetworkSpawn`逻辑

agent.updateRotation = false;
agent.updateUpAxis = false;
agent.speed = minionAttributes.MoveSpeed;

if (NavMesh.SamplePosition(playerPath[pointIndex].position, out NavMeshHit hit, 0.25f, NavMesh.AllAreas))
{
    Debug.Log($"NAV HIT BABY: {hit.position}");
    NavMeshPath path = new NavMeshPath();
    bool yep = agent.CalculatePath(hit.position, path);
    Debug.Log($"Path: {path.status} ({yep})");
    agent.SetDestination(hit.position);
}