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fix(nav): 修复 nav 寻路核心用法——重寻路防抖 + allowCloseEnoughPath

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根因1: PathBerserker2d NavAgent.UpdatePath 明确禁止每帧调用(路径计算跨帧,每帧重启则永不完成、
agent永不移动),而追击每帧 MoveTo→RequestMoveTo→UpdatePath。修: EnemyNavAgent.RequestMoveTo
加防抖(目标位移阈值0.5m + 最小间隔0.25s),让路径算完并跟随;StopNavigation 复位。
根因2: NavAgent.allowCloseEnoughPath 默认false→追击玩家(常不在导航段上)寻路直接失败。
修: 脚手架(4个PlaceExxx)+E001 prefab 设为 true(寻路到最近可达点)。
验证: 敌人 nav 巡逻/追击已能真正跟随路径移动(following=True)。

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
This commit is contained in:
joywayer
2026-07-09 16:43:52 +08:00
co-authored by Claude Opus 4.8
parent 790595d8de
commit 643f63c737
3 changed files with 38 additions and 6 deletions
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Assets/_Game/Scripts/Editor/Scene/SceneObjectPlacerTool.cs
+8 -4
View File
@@ -302,7 +302,8 @@ namespace BaseGames.Editor
EnemyStats enemyStats = GetOrAddComponent<EnemyStats>(go);
EnemyMovement movement = GetOrAddComponent<EnemyMovement>(go);
GetOrAddComponent<EnemyNavAgent>(go);
GetOrAddComponent<NavAgent>(go);
NavAgent navAgent = GetOrAddComponent<NavAgent>(go);
AssignBool(navAgent, "allowCloseEnoughPath", true); // 追击近似目标(玩家常不在导航段上)寻路到最近可达点
GetOrAddComponent<TransformBasedMovement>(go); // required by EnemyNavAgent [RequireComponent]
PhysicsPerceptionSystem sensorHub = GetOrAddComponent<PhysicsPerceptionSystem>(go);
@@ -464,7 +465,8 @@ namespace BaseGames.Editor
EnemyStats enemyStats = GetOrAddComponent<EnemyStats>(go);
EnemyMovement movement = GetOrAddComponent<EnemyMovement>(go);
GetOrAddComponent<EnemyNavAgent>(go);
GetOrAddComponent<NavAgent>(go);
NavAgent navAgent = GetOrAddComponent<NavAgent>(go);
AssignBool(navAgent, "allowCloseEnoughPath", true); // 追击近似目标(玩家常不在导航段上)寻路到最近可达点
GetOrAddComponent<TransformBasedMovement>(go); // required by EnemyNavAgent [RequireComponent]
PhysicsPerceptionSystem sensorHub = GetOrAddComponent<PhysicsPerceptionSystem>(go);
@@ -665,7 +667,8 @@ namespace BaseGames.Editor
EnemyStats enemyStats = GetOrAddComponent<EnemyStats>(go);
EnemyMovement movement = GetOrAddComponent<EnemyMovement>(go);
GetOrAddComponent<EnemyNavAgent>(go);
GetOrAddComponent<NavAgent>(go);
NavAgent navAgent = GetOrAddComponent<NavAgent>(go);
AssignBool(navAgent, "allowCloseEnoughPath", true); // 追击近似目标(玩家常不在导航段上)寻路到最近可达点
GetOrAddComponent<TransformBasedMovement>(go); // required by EnemyNavAgent [RequireComponent]
PhysicsPerceptionSystem sensorHub = GetOrAddComponent<PhysicsPerceptionSystem>(go);
@@ -1000,7 +1003,8 @@ namespace BaseGames.Editor
EnemyStats enemyStats = GetOrAddComponent<EnemyStats>(go);
EnemyMovement movement = GetOrAddComponent<EnemyMovement>(go);
GetOrAddComponent<EnemyNavAgent>(go);
GetOrAddComponent<NavAgent>(go);
NavAgent navAgent = GetOrAddComponent<NavAgent>(go);
AssignBool(navAgent, "allowCloseEnoughPath", true); // 追击近似目标(玩家常不在导航段上)寻路到最近可达点
GetOrAddComponent<TransformBasedMovement>(go); // required by EnemyNavAgent [RequireComponent]
PhysicsPerceptionSystem sensorHub = GetOrAddComponent<PhysicsPerceptionSystem>(go);