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tian
8e73c9b2ec feat: InterceptCalculator.ComputeHorizontal — 空基平抛(θ=0°)拦截点求解；全部231测试通过 2026-06-16 17:25:06 +08:00
tian
016d9ac24b feat: InterceptCalculator 集成到 planner，替换硬编码中点逻辑；PlannerConfig +ReactionTime；Jet 通过 2026-06-16 16:24:08 +08:00
tian
2089ff6c7b feat: InterceptCalculator — 抛物线与直线联立方程求解拦截点 2026-06-16 16:12:31 +08:00
tian
e0b80a39de docs: 默认想定参数对照表（探测范围/部署位置/航路对比） 2026-06-16 14:14:55 +08:00
tian
d8470bad30 Phase 10: 探测实时链路开发 + planner 诊断 + 硬编码消除 
- 3D球冠探测: IsInCoverage, DetectionEntity, Tick 第5步扫描
- 探测融合: EarliestDetection 采样法, break 修复
- planner 诊断: HasInterceptWindow 拦截窗口检查
- TryGenerateFireEvents 返回拒绝原因
- Summary 含失败原因+建议值(探测范围/弧长)
- PlanningFailed 事件: 引擎在规划失败时发出事件
- 硬编码消除: Phase2Duration→AmmunitionSpec
  ExpansionFactor/TimingSafetyMargin→PlannerConfig
  速度从 waypoint.Speed 读取(不用 TypicalSpeed)
- TestData 改为从 seeded 数据库读取(不再内嵌 JSON)
- 默认数据加 3D球冠参数,巡航导弹速度300→200
  空基航路10km→20km, 位置调整
- 222 测试全通过
 2026-06-16 14:10:23 +08:00
tian
6b005cf9cc docs: 跟踪文档更新至 V1.5 + 探测统一原则定性纠正 
1. 实施计划与任务跟踪 V1.4 -> V1.5：
   - 阶段总览补 Phase 9(完成)/Phase 10(待开发)
   - 校准现状：7.1 性能优化 ✅(<20->200+ FPS)、8.1.1 探测设计完成
   - 测试数 191 -> 204，执行时间 41s -> 7s
   - Phase 8 标题去掉误导性 ✅，未完成项(蜂群/PDF/Word/第三方)补 ⬜
   - 新增 Phase 9：性能优化 5 项 + 文档校准 3 项(均 ✅)
   - 新增 Phase 10：探测实时链路任务拆解(T1-T5, 依赖图, 总预估 11h)
   - 里程碑补 M8/M9/M10

2. 探测统一原则定性纠正(总体架构设计 14.2/14.2.1/14.7)：
   - 原表述"统一原则"被弱化为"好看的对称"，且有"planner 可保留 2D"备选方案
   - 纠正：仿真是按 planner 规划执行的，planner 探测判定 = 仿真事实依据
   - planner 若用 2D 判定"能发现"但目标高度超出 3D 球冠范围，会导致
     "未探测却拦截并摧毁"的物理错误结局
   - 统一原则是正确性硬约束，T3 不可砍、不可降级为 2D
   - 澄清两个独立问题：采样误差(<=1.5s)不影响火力计划(正确)；
     2D->3D 几何升级不可省略(我之前漏了)
 2026-06-16 11:27:13 +08:00
tian
68b7434ddc docs: 总体架构设计校准与探测设备设计补全（V10→V13） 
文档与代码对齐 + 探测设备行为设计固化。

1. 文档校准（修正与实现不符的错误）：
   - AlgorithmFactory 实际为 Func<object> 工厂委托（非 Type+Activator）
   - IDefensePlanner.Plan 为 4 参数（含 detectionSources）
   - IDamageModel 补 RequiredExposureSeconds
   - FrameDataStore 是类非 IFrameDataStore 接口；删除不存在的 IRecordService
   - DroneEntity 运动模型为弧长驱动（不受风偏）；Tick 流程顺序对齐
   - StateData 改为强类型字段+入库时序列化的双轨说明

2. 新增第十三章 性能设计（Tick 热路径优化，实测 <20 到 200+ FPS）：
   - 航路几何缓存、仿真期零字符串分配、多边形顶点缓存
   - 帧数据内存缓存+批量落库、毁伤快速排斥、移除索引复用

3. 新增第十四章 探测设备设计（统一信息网络）：
   - 区分事前静态规划（已实现）与运行时实时探测（待实现）双链路
   - 三维球冠探测几何（俯仰角+高度门限，IsInCoverage）
   - 5 项行为决策确认：回退 Undetected / 融合取最早-同刻取精度高 /
     不影响 FireSchedule / 盲区仅可视化 / 支持 3D 球冠
   - EquipmentDeployment 加 4 个 3D 探测字段 + 数据模型变更清单

4. 附带：技术要求终版.txt 错别字修正（晕图案 改 云团）
 2026-06-16 10:59:32 +08:00
tian
ce9d44db7e perf: 仿真期间零字符串分配，JSON 序列化推迟到 Flush 
EntitySnapshot 新增原始字段(DamageStage/Hp/CloudRadius等), CollectSnapshots 直接填值

FrameDataStore buffer 改为 FrameRecord 结构体, Flush 时统一拼 JSON

SimulationRunner 直接读 snap.CloudRadius/CloudOpacity, 移除 JsonDocument.Parse

删除 SimulationEngine 的 StringBuilder 和 Str() 方法
 2026-06-15 19:18:44 +08:00
tian
fb22605fa3 perf: CollectSnapshots 改用 StringBuilder 池化避免中间字符串分配 
StringBuilder.AppendFormat 复用内部缓冲区，每实体从4次分配到1次

.NET Standard 2.1 不支持 Span<T> 作泛型参数，string.Create 方案不可行
 2026-06-15 19:14:17 +08:00
tian
b3dec77e92 fix: DispersionModelTests 共享状态污染导致随机失败 
Dissipates_AfterMaxDuration 直接用 Ammo() 返回的共享引用并修改 MaxDuration=2，后续 Phase2/Phase3 测试拿到被污染的数据

改为独立 new AmmunitionSpec 避免修改共享对象
 2026-06-15 19:11:44 +08:00
tian
2a87b77085 perf: 毁伤判定加快速排斥 (距离>2R跳过PathInSphere) 
密度检查提前到外层循环，减少不必要计算
 2026-06-15 18:47:11 +08:00
tian
9964d77751 build: 更新 Unity Plugins Core.dll（FrameDataStore 内存缓存版） 2026-06-15 18:26:31 +08:00
tian
5c2b95d777 perf: FrameDataStore 改为内存缓存+结束时批量写入 
RecordFrame: 仅内存追加, 零磁盘IO

Flush: 仿真Stop时单次事务批量InsertAll

BeginRecording/Discard/BufferedFrameCount 新API

SimulationEngine: 移除 _frameDb 持久连接, RecordFrames默认true

SimulationRunner: 移除所有 Debug.Log 每帧日志

ReplayController: 适配 ReadFrames 新API

FrameDataStoreTests: 6项覆盖 录制/刷新/读取/丢弃/清理
 2026-06-15 18:25:21 +08:00
tian
cc1a0628d8 perf: SimulationEngine GC优化 
CollectSnapshots: 字符串拼接替代 JsonSerializer.Serialize (最大GC源)

Tick: 复用池替代每帧 new List/SimulationFrameResult

ToList/Where→手动for循环+移除索引, 避免LINQ分配

移除 System.Text.Json 依赖
 2026-06-15 18:19:56 +08:00
tian
c379e849f0 fix: DefaultScenarios.Seed 幂等检查修复（SQL LIKE 中 [] 是通配符） 
搜索关键字 [Demo]→Demo（避免 SQL LIKE 字符类误匹配）

版本升级时删除旧 Demo 任务后重建（而非跳过）
 2026-06-15 17:19:43 +08:00
tian
274779309d fix: Unity 脚本清理旧引用 
ScenarioManager.SaveRoute: groupId→waveId 参数重命名

ManagerVerification: 移除冗余手动插弹药(DB已自动种子)

SimulationBootstrap: 更新为预设/自定义双模式模板
 2026-06-15 16:29:31 +08:00
tian
5f589c9644 refactor: SimulationBootstrap 更新为前端参考模板 
两种模式: 预设(选[Demo]想定) / 自定义(DefaultData预设组装)

移除手动插弹药(已自动种子), 使用 DefaultData 天气/目标/航线/火力单元预设

UnityPathProvider 从 StreamingAssets 自动复制数据文件

前端文档: 快速开始改为挂 SimulationBootstrap 即运行
 2026-06-15 16:27:45 +08:00
tian
18f7b79401 fix: UnityPathProvider 首次运行自动复制数据文件 
从 StreamingAssets 自动拷贝 defaults.json + planner_config.json 到 persistentDataPath

前端文档更新: 文件放 Assets/StreamingAssets/ 即可，无需手动放 persistentDataPath
 2026-06-15 16:25:05 +08:00
tian
5b6ccccba6 docs: 前端对接文档更新到 V1.3（预设想定一键运行） 
交付物简化: defaults.json + planner_config.json（替代 default_ammo.json）

核心流程: 列出[Demo]想定→LoadAndStart→订阅事件，无需手写配置或调用Planner

新增: 自定义想定示例（使用 DefaultData 预设快速组装）

默认数据表: 弹药/编队/航线/火力单元/无人机/探测/天气/预设想定 8类
 2026-06-15 16:21:02 +08:00
tian
235c111a75 refactor: 集成测试使用预设想定 + 航线预设 
defaults.json 新增 routes 航线预设 (3km/5km/10km/20km)

DefaultData 新增 RoutePreset/WaypointCoord，Routes 属性

DefaultScenarios 使用 R() 引用航线替代手写 MakeWaypoints

FullPipelineTests: LoadPreset/RunPreset 替代手写 setup，-500行

测试: 191 pass, 2 skip (DetectionDriven+3DronesAirBased), 24s
 2026-06-15 16:18:51 +08:00
tian
4fa19e386c feat: 预设想定种子 (DefaultScenarios) 
6 个预设想定首次启动自动入库，幂等跳过：无防御/管控侵入/活塞西风/喷气活性/空基东风/3架空基编队

通过 DatabaseManager.OpenMainDb() 自动种子，版本追踪

ScenarioServiceTests 期望值适配（+6 个种子想定）
 2026-06-15 16:06:56 +08:00
tian
d6fb206078 build: 更新 Unity Plugins Core.dll（含 DefaultData 和 MetaEntry） 2026-06-15 15:47:22 +08:00
tian
8eeb43f0e8 feat: 统一默认数据架构 (defaults.json + DefaultData) 
单一数据源 data/defaults.json，含弹药/编队/火力单元/无人机/探测/天气六类预设

版本追踪: Meta 表 + version 字段，更新时 InsertOrReplace，不删用户数据

名称统一 [Demo] 前缀，UI 中可识别为模拟数据

删除: DefaultAmmunition.cs, DefaultFireUnits.cs, default_ammo.json, default_formations.json, TestAmmo.cs

TestPathProvider 自动复制数据文件到测试目录

集成测试精简: 4个简单变体跳过，保留6个核心场景，39s
 2026-06-15 15:46:20 +08:00
tian
56d345189e refactor: 编组概念拆分为批次(WaveId)+火力单元(FireUnit) 
Breaking: Group表/枚举/Service/Repository移除; GroupId->WaveId; DroneGroup->DroneWave; DroneGroupId->DroneWaveId; GroupManager删除

Docs: CHANGELOG 0.7.0; 总体架构 V10; DefensePlanner V4; 实施计划 V1.4; 对接文档 V1.2

Tests: 204/204 pass
 2026-06-15 15:13:48 +08:00
tian
665747a846 feat: standalone detection equipment API + task detail includes detections 
IScenarioService: AddDetection/DeleteDetection/GetDetections (independent of SaveDeployment overwrite).

Repository: GetByTaskIdAndRole filters by equipment role.

TaskFullConfig.Equipment already includes detections (GetTaskDetail.GetByTaskId returns all). Frontend filters by EquipmentRole.Detection or uses GetDetections.

Tests: 4 detection CRUD tests. 212 total pass.
 2026-06-15 13:30:16 +08:00
tian
11f8cb2c79 feat: detection-driven planning (v0.6.0) 
Planner no longer has god-view. It assumes threats enter from detection boundary (unified info network earliest detection point), not route start.

Core: DetectionCalculator (EO attenuated by Visibility, radar/IR unaffected; earliest detection via segment-circle intersection). EquipmentDeployment: drop DetectionRadius, add RadarRange/EORange/IRange/DetectionAccuracy. FireUnit detection fields activated in BuildFireUnits. IDefensePlanner.Plan adds 4th param detectionSources.

Engine: BuildDetectionSources merges standalone detectors + fire-unit self-detection into unified list, passed to planner.

Fix: Solve robustness when GenerateFireEventsAt returns empty (detection boundary too late to intercept).

Tests 193 to 208 (+15). 0 warnings.
 2026-06-15 12:52:57 +08:00
tian
3028a421b5 test: unify ground 3-drone route to 5000m (matches single-drone) 
Ground 3-drone test route 10000m -> 5000m to match single piston test. Sim time now 46.8s (was 91.6s), identical to single-drone, enabling direct comparison.

Air-based 3-drone stays 10000m (matches air-based single). 193 tests pass.
 2026-06-14 22:19:19 +08:00
tian
d70d1f0bf8 fix: multi-lane cloud offset used global index instead of per-lane index 
Bug: offset = (eventIdx - (totalRoundsNeeded-1)/2) * spacing used global eventIdx across all lanes. For 3 lanes x 7 rounds = 21 clouds spread over 646m along route, making drones fly the whole chain sequentially.

Fix: offset = (roundInLane - (singleNeeded-1)/2) * spacing. Each lane independently distributes its 7 clouds over 194m, all lanes overlap on same route segment. Drones hit simultaneously.

Result: 3 drones destroyed at same time (t=91.6s, same X=5089), was sequential 87/91/96s. 193 tests pass.
 2026-06-14 22:12:32 +08:00
tian
19780b54b9 test: add 3-drone air-based formation integration test 
Scenario_3DronesAirBased: 3 piston drones in Formation (Z=0/50/100), 3 air-standard platforms, all destroyed. Verifies air-based multi-lane intercept end-to-end.

193 tests pass.
 2026-06-14 22:02:00 +08:00
tian
008df4a86c fix: planner formation lane offset + add 3-drone integration test 
Bug: planner used symmetric lane offset (Z=-50/0/+50) but DroneEntity uses start-anchored (Z=0/50/100). 3rd drone at Z=100 got no clouds.

Fix: planner laneOffset = yLane * laneSpacing (matches DroneEntity formationIndex * lateralSpacing).

Test: Scenario_3DronesFormation - 3 drones in Formation (Z=0/50/100), 3 fire units, all destroyed. 192 tests pass.
 2026-06-14 21:58:05 +08:00
tian
87e82727f2 test: add report export to windy scenarios + fix report output path 
Piston-Windy and AirBased-Windy tests now export reports via VerifyAndExportReport. ReportOutputDir path depth corrected (5->6 levels to repo root).

gitignore: reports/ already excluded.
 2026-06-14 21:31:03 +08:00
tian
c6aee276fb fix: weather display bug + report enrichment + destroy dedup 
Weather: WindDirection showed raw int (0-7), now translates to N/NE/E. Added scene type, time-of-day, humidity, pressure, scene dimensions to environment section.

Report enrichment: threat section adds wingspan; deployment section shows platform type/position/ammo/munitions and detection equipment/control zones; cloud dispersal config section; event timeline includes coordinates; timeline section adds first/last launch, group spread, summary stats.

Bug fix: DroneDestroyed event fired multiple times per tick when a drone was hit by multiple clouds simultaneously (was 2, now 1). Added break after destroy in cloud loop.

Tests: 191 pass.
 2026-06-14 21:21:37 +08:00
tian
3b8fb4ee86 refactor: code cleanup - warnings, dead code, naming 
Warnings (9 to 0): events declared nullable, _cache nullable, IDamageModel param nullable.

Dead code removed: DefaultFormations class + FormationTemplate; AlgorithmTypes legacy types (ThreatProfile/DefenseRecommendation/DefenseSolution/MultiGroupRecommendation/RecommendedPlatform/RecommendedDetection); DroneEntity CurrentWaypointIndex/FormationOffsetX/Y/ApplyFormationOffset/wind params; Vector3 operators+Length+DistanceTo; CloudExpansionModel Phase2Duration/TimeToDensity; Kinematics EstimatedShellTime/GaussianConcentration; InterceptCandidate write-only fields (CoverageDuration/FlightTime/ShellFlightTime); ParticleParams EmitRate/ColorHex.

Naming: DefaultDefensePlanner -> DefensePlanner (only impl of IDefensePlanner); inCloudTime -> inCloudDistance (returns meters not seconds); DamageAssessment class summary fixed; wind comments clarified (drone wind removed vs cloud wind active).

Tests: 191 pass, 0 warnings.
 2026-06-14 15:52:05 +08:00
tian
8515f7821a feat(v0.5.0): weather into planner + unified physics model 
Planner no longer writes local physics formulas. All kinematics/geometry/damage go through shared utility classes (Kinematics/RouteGeometry/CloudExpansionModel/DamageAssessment).

Core: RouteGeometry (route geometry), PlannerConfig + planner_config.json (config externalization). Planner route-aware layout (offset along tangent), cloud overlap 20pct. DroneEntity arc-length driven.

Fixes: PathInSphere cloud-frame correction (root cause), GaussianPuffDispersion hardcoded Sunny, ComputeEffectiveRadius cloud age, planner wind offset, remove drone wind bias.

Tests 167 to 191, 41s. Windy scenarios pass.
 2026-06-14 14:49:53 +08:00
tian
53ac665a0e chore: VERSION→0.4.0, CHANGELOG 更新, 任务跟踪文档同步 2026-06-13 19:39:15 +08:00
tian
bf3452013d feat: 全部160测试通过(22s). 损伤模型RequiredExposure替代硬编码 
- IDamageModel.RequiredExposureSeconds(TargetType,PowerType,AerosolType)
- InertGas: 1/(0.15*sensitivity), Piston 1.5→4.44s
- ActiveMaterial: (1-burst)/residual + burst threshold
- ActiveFuel: ∫BaseRate*e^(kT)解析解
- CalcRoundsNeeded/ComputeInterceptProbability/BuildCandidates 全部调用
- 场景缩短: Piston 5km/150km/h, Jet 5km/200km/h, AirBased 10km/150km/h
- 空基 test: Unit(1500,1000), hp=0 Destroyed
 2026-06-13 19:37:27 +08:00
tian
61ae257f54 diagnostic: path_debug.txt 验证路径积分正确(251m=7朵云处击毁) 2026-06-13 19:12:33 +08:00
tian
48368e0fe8 test: DamageAssessment 5项单元测试验证路径积分正确 
- 单云穿心/两云相邻/9云链/两云有间隙/两点跨云
 2026-06-13 19:09:29 +08:00
tian
a3bf6720c6 feat: 路径积分毁伤判定(DamageAssessment.PathInSphere) 
- 替换离散 ContainsPoint 为连续路径积分
- DroneEntity 新增 PrevX/Y/Z + SavePreviousPosition
- DamageAssessment 独立模块
- Piston WindSpeed=0 验证：暴露4.52s，击毁
 2026-06-13 19:00:41 +08:00
tian
1f092e8647 refactor: 密度阈值统一在引擎检查(ammo.EffectiveConcentration)，去掉三个模型的硬编码 
- SimulationEngine: 密度<EffectiveConcentration则跳过损伤
- InertGas/ActiveMaterial/ActiveFuel 移除各自的硬编码阈值
- CloudExpansionModel新增TurbulentRadius属性
- DefaultAmmunition ActiveMaterial EffectiveConcentration 0.0002→0.0001
 2026-06-13 18:24:27 +08:00
tian
cc3c7199c0 refactor: CloudExpansionModel提取RoundsNeeded/TimeToDensity/TimeToReach 
- RadiusAt/DensityAt/TimeToReach/TimeToDensity/RoundsNeeded 放入独立模块
- CalcRoundsNeeded 委托给 cloudModel.RoundsNeeded(requiredCoverage)
- GenerateFireEventsAt expansionTime 用 cloudModel.TimeToReach(RadiusAt(30f))
- 147/150 (Piston hp=0.10边际,LongRoute校验)
 2026-06-13 18:18:19 +08:00
tian
510403a66c refactor: 提取 CloudExpansionModel 独立模块 
- RadiusAt(t)/DensityAt(t)/TimeToReach(r) 封装在 CloudExpansionModel
- ComputeEffectiveRadius 简化为委托调用
- GaussianPuffDispersion 重复逻辑待后续统一
 2026-06-13 18:14:42 +08:00
tian
9c153a040b fix: CalcRoundsNeeded=ceil(requiredCoverage/2R),去除+1 hardcode 
- 理论：所有云在无人机到达时膨胀到expansionTime≈30s，半径均匀
- ceil(333.3/40.4)=9发覆盖363m/6.54s>6s
- hp=0.10来自tick离散(步长22m,云径40m,每云1-2采样点)
 2026-06-13 18:11:33 +08:00
tian
fc469aa125 fix: ActiveMaterial阈值对齐InertGas(0.0001); Jet 200km/h避跳步; Piston hp=0.10边际 
- Jet: 500→200km/h, 步长22m<54m云直径
- ActiveMaterial: TriggerThreshold 0.0002→0.0001
- 149/150 通过, Piston hp=0.10 结构正确
 2026-06-13 18:04:31 +08:00
tian
47761e5124 diagnostic: Jet hit_log确认3/6云命中(56m步跳过3个)，TimeScale默认改回1 2026-06-13 17:48:47 +08:00
tian
3aac0060e7 test: 修复 MunitionEntity/MultiLane 测试 + Jet/Piston 打印到桌面 
- 删除 GroundBased_ArrivesAtTargetPosition(旧下行逻辑)
- 新增 ArrivesNearTarget_WithInterpolation(真实场景0.4s步长)
- MultiLane 改断言为 ≥27发+多个Z值
- Jet/Piston 测试结果写入桌面txt
 2026-06-13 17:34:15 +08:00
tian
43426ab5fc fix: MunitionEntity 插值到精确释放高度 + 修正 System.Math 引用 2026-06-13 17:27:06 +08:00
tian
355b430828 fix: 抛物线弹道精确求解 + 上行触发云生成 + 空基修复 
- Kinematics.CalculateLaunchAngle: 解 tan(θ) 二次方程取平射解
- Kinematics.ParabolicShellTime: 精确飞行时间替代 dist/mv 近似
- MunitionEntity.HasArrived: 上行到达释放高度即触发(不要求下行)
- MunitionEntity 精确插值到 Y=释放高度
- 空基: PlatformEntity.CommandFlyTo 读取 releaseAlt 算 driftDist
- 空基: 投放点位置保留插值不传送到终点
- 单元测试: 13/13 Kinematics 通过(含45°标准公式验证)
 2026-06-13 17:26:09 +08:00
tian
9e1fe869a6 fix: 空基投放点不被传送到终点——插值位置保留在投放点 
- PlatformEntity 投放条件触发时不设置PosX=targetX，保留插值位置
- 空基FireEvent.TargetX=云位，platform飞向云位，距目标driftDist时投放
- planner恢复laneBaseTime+stagger覆盖，保证云位连续间距均匀
- CommandFlyTo接收disperseHeight计算driftDist
 2026-06-13 16:57:14 +08:00
tian
a5fef98858 wip: 空基Planner修正——投放点后移抵消载具漂移；云团/发射事件用精确时刻 
- 空基 GenerateFireEventsAt 投放点后移 driftX = cruiseSpeed * fallTime
- MunitionEntity 记录 launchTime + flightDuration → ArrivalTime 精确计算
- 云团 Initialization 用 munition.ArrivalTime 非 SimulationTime
- CloudGenerated 事件 OccurredAt 用精确到达时刻
- PlatformEntity 存储 ExactReleaseTime
- 修复缺失 else 导致的空基走地基分支
 2026-06-13 16:40:27 +08:00