TankIC/tools/hornet_noclip.js

// hornet_noclip.js — 忽略模块（穿坦克 / 忽略栅栏）
// 面板「忽略」区域控制：
//   · 忽略坦克：关闭 / 仅敌方 / 仅友方 / 全部
//   · 忽略栅栏：穿墙（只忽略陡峭的静态三角形，地面与缓坡照常）
//
// 原理（module_55088 碰撞世界 ki）：
//   q9q(a, b) 是全物理世界唯一的「接触配对过滤」：
//     if (0 === (a.y9j_1 & b.z9j_1) || 0 === (b.y9j_1 & a.y9j_1)) return;   // 不生成接触
//   我们包装它，在满足条件时直接返回（等价引擎自己的「不碰撞」分支）：
//     · 坦克↔坦克：一边是本车、另一边是目标阵营的坦克 → 跳过
//     · 本车↔静态三角形：三角形法线接近水平（墙/栅栏/悬崖立面）→ 跳过；法线朝上（地面/缓坡）→ 保留
//
// 关键点：**不改 mask/category**，所以拾取物触发、地雷、子弹、地形判定都不受影响。
// 形状 → 刚体 → 拥有者：
//   Shape.b9k_1 = 刚体（Fn）；Body.x9i_1 = 拥有者（坦克物理组件 ejt）
// 静态三角形（类型 8）：顶点 u9x_1 / v9x_1 / w9x_1；本引擎 x,y 为水平面，**z 是高度**。

(function () {
  'use strict';

  var Lib = window.__hornetLib__;
  if (!Lib) {
    console.error('[忽略] 请先加载 hornet_lib.js');
    return;
  }

  // ===== 字段抽象层（语义名 → 匿名字段，总表在 hornet_schema.js）=====
  var Schema = window.__hornetSchema__ || null;
  function Fld(Key, Fallback) {
    var N = Schema ? Schema.FieldName(Key) : null;
    return N || Fallback;
  }
  function Mth(Key, Fallback) {
    var N = Schema ? Schema.MethodName(Key) : null;
    return N || Fallback;
  }
  function ExportKeys(Key, Fallback) {
    if (Schema && Schema.Exports && Schema.Exports[Key]) return Schema.Exports[Key];
    return Fallback;
  }

  var FPhysicsHull = Fld('Physics.Hull', 'zzq_1');       // 车体主碰撞形状
  var FShapeName   = Fld('Shape.Name', 'x9j_1');         // 形状名（'hull-main'）
  var FShapeCategory = Fld('Shape.Category', 'y9j_1');   // category 位组
  var FShapeType   = Fld('Shape.Type', 'v9j_1');         // 形状类型位组（8 = 三角形）
  var FShapeBody   = Fld('Shape.Body', 'b9k_1');         // 形状 → 刚体
  var FBodyOwner   = Fld('Body.Owner', 'x9i_1');         // 刚体 → 拥有者
  var FV0 = Fld('Shape.Vertex0', 'u9x_1');               // 三角形顶点 0
  var FV1 = Fld('Shape.Vertex1', 'v9x_1');               // 三角形顶点 1
  var FV2 = Fld('Shape.Vertex2', 'w9x_1');               // 三角形顶点 2
  var MRemoveMask  = Mth('Physics.RemoveMask', 'm155');  // 坦克物理组件识别方法
  var MCollide     = Mth('CollisionWorld.ShouldCollide', 'q9q');
  var WorldKeys    = ExportKeys('Export.PhysicsWorld', ['h']);
  var PHYSICS_MODULE = 55088;

  var STATIC_CATEGORY_BIT = 16;   // 地图静态几何 category 位（s6() 造地形：y9j_1 = 16）
  var TRIANGLE_TYPE = 8;          // yi 子类 wu（三角形）的 v9j_1
  var FENCE_NORMAL_Z = 0.5;       // |法线 z| 小于它 → 视为墙/栅栏（地面与缓坡保留）

  var Stat = {
    running: false,
    mode: 'all',        // 'off' | 'enemy' | 'friendly' | 'all'
    ignoreFence: false,
    skippedTank: 0,
    skippedFence: 0,
    patched: false
  };

  var WorldProto = null;
  var OrigCollide = null;

  // 拥有者是否是坦克物理组件（ejt）
  function IsTankOwner(Owner) {
    if (!Owner || typeof Owner !== 'object') return false;
    if (typeof Owner[MRemoveMask] !== 'function') return false;
    var Hull = Owner[FPhysicsHull];
    return !!(Hull && Hull[FShapeName] === 'hull-main');
  }

  function OwnerOf(Shape) {
    if (!Shape || typeof Shape !== 'object') return null;
    var Body = Shape[FShapeBody];
    return Body ? (Body[FBodyOwner] || null) : null;
  }

  function IsTankShape(Shape) {
    return IsTankOwner(OwnerOf(Shape));
  }

  // 本地坦克物理组件（100ms 节流缓存；重生/换车后最多 100ms 生效）
  var LocalPhys = null;
  var LocalPhysAt = 0;
  function GetLocalPhysics() {
    var Now = Date.now();
    if (Now - LocalPhysAt < 100) return LocalPhys;
    LocalPhysAt = Now;
    LocalPhys = null;
    var Gm = window.__gameMode__;
    if (!Gm) return null;
    var Tank = null;
    try { Tank = Gm.u10b_1 || Gm.t10b_1; } catch (e) { Tank = null; }
    if (!Tank || !Tank.qz1_1 || !Tank.qz1_1.s2a_1) return null;
    try {
      Tank.qz1_1.s2a_1.forEach(function (ValueList) {
        if (LocalPhys) return;
        var Comp = (ValueList && typeof ValueList.g1 === 'function') ? ValueList.g1(0) : ValueList;
        if (IsTankOwner(Comp)) LocalPhys = Comp;
      });
    } catch (e) {}
    return LocalPhys;
  }

  function EntityOf(Owner) {
    if (!Owner || typeof Owner.lz4 !== 'function') return null;
    try { return Owner.lz4(); } catch (e) { return null; }
  }

  // 三角形是否「陡」：法线 z 分量接近 0（墙/栅栏/悬崖立面）
  function IsTriangle(Shape) {
    return !!(Shape && Shape[FShapeType] === TRIANGLE_TYPE);
  }

  // 返回法线 z 分量（-1..1）；读不到返回 null
  function TriangleNormalZ(Shape) {
    if (!IsTriangle(Shape)) return null;
    var A = Shape[FV0], B = Shape[FV1], C = Shape[FV2];
    if (!A || !B || !C) return null;
    if (typeof A.f20_1 !== 'number' || typeof B.f20_1 !== 'number' || typeof C.f20_1 !== 'number') return null;
    var ABx = B.f20_1 - A.f20_1, ABy = B.g20_1 - A.g20_1, ABz = B.h20_1 - A.h20_1;
    var ACx = C.f20_1 - A.f20_1, ACy = C.g20_1 - A.g20_1, ACz = C.h20_1 - A.h20_1;
    var Nx = ABy * ACz - ABz * ACy;
    var Ny = ABz * ACx - ABx * ACz;
    var Nz = ABx * ACy - ABy * ACx;
    var Len = Math.sqrt(Nx * Nx + Ny * Ny + Nz * Nz);
    if (!(Len > 1e-6)) return null;
    return Nz / Len;
  }

  function IsSteepTriangle(Shape) {
    var Nz = TriangleNormalZ(Shape);
    return Nz !== null && Math.abs(Nz) < FENCE_NORMAL_Z;
  }

  // 静态几何：category 含 bit4，且不是坦克部件
  function IsStaticShape(Shape) {
    if (!Shape || typeof Shape[FShapeCategory] !== 'number') return false;
    if ((Shape[FShapeCategory] & STATIC_CATEGORY_BIT) === 0) return false;
    return !IsTankShape(Shape);
  }

  // 「栅栏类」= 静态几何里除地面/缓坡以外的部分：
  //   · 三角形：法线接近水平（墙/栅栏/悬崖立面）→ 忽略；法线朝上（地面/缓坡）→ 保留
  //   · 非三角形静态碰撞代理（盒/柱等）：地图里这类基本都不是可站立地面 → 忽略
  function IsFenceLike(Shape) {
    if (!IsStaticShape(Shape)) return false;
    if (!IsTriangle(Shape)) return true;
    return IsSteepTriangle(Shape);
  }

  // ===== 诊断：识别「正在和什么物体重叠」=====
  // 碰撞形状本身没有名字（地图三角形是合并的三角汤），所以用两级信息：
  //   ① 形状自身：category / mask / type / 法线
  //   ② 形状位置附近（默认 7m）场景树里的节点名（如 fence_s / wall_new_3w）
  var FSceneRoot = Fld('Scene.RootNode', 'fyx_1');
  var FNodeName = Fld('Node.Name', 'g35_1');
  var FNodeMatrix = Fld('Node.Matrix', 'p35_1');
  var FNodeChildren = Fld('Node.Children', 'r35_1');
  var FBodyState = Fld('Body.State', 'f9j_1');
  var FBodyPosVec = Fld('Body.PositionVec', 's9j_1');

  function ShapePoint(Shape) {
    if (!Shape) return null;
    if (IsTriangle(Shape)) {
      var A = Shape[FV0], B = Shape[FV1], C = Shape[FV2];
      if (A && B && C) {
        return {
          x: (A.f20_1 + B.f20_1 + C.f20_1) / 3,
          y: (A.g20_1 + B.g20_1 + C.g20_1) / 3,
          z: (A.h20_1 + B.h20_1 + C.h20_1) / 3
        };
      }
      return null;
    }
    // 非三角形：取所在刚体的世界位置
    var Body = Shape[FShapeBody];
    var State = Body && Body[FBodyState];
    var P = State && State[FBodyPosVec];
    if (P && typeof P.f20_1 === 'number') return { x: P.f20_1, y: P.g20_1, z: P.h20_1 };
    return null;
  }

  function FindNearNodeNames(Point, Radius) {
    if (!Point) return [];
    var Gm = window.__gameMode__;
    if (!Gm) return [];
    var Scene = null;
    try { Scene = Gm.lz4()[Fld('Camera.SceneRef', 'jz1_1')]; } catch (e) { return []; }
    var Root = Scene && Scene[FSceneRoot];
    if (!Root) return [];
    var Names = [];
    var Seen = typeof Set !== 'undefined' ? new Set() : null;
    var Visited = 0;
    var R = Radius || 700;
    var R2 = R * R;
    (function Walk(Node, Depth) {
      if (!Node || Depth > 12 || Visited > 4000) return;
      if (Seen) { if (Seen.has(Node)) return; Seen.add(Node); }
      Visited++;
      var M = Node[FNodeMatrix];
      if (M && typeof M.length === 'number' && M.length >= 16 && typeof M[12] === 'number') {
        var Dx = M[12] - Point.x, Dy = M[13] - Point.y, Dz = M[14] - Point.z;
        if (Dx * Dx + Dy * Dy + Dz * Dz <= R2) {
          var Nm = Node[FNodeName];
          if (Nm && Names.indexOf(Nm) < 0 && Names.length < 8) Names.push(Nm);
        }
      }
      var Children = Node[FNodeChildren];
      if (Children && typeof Children.e1 === 'function') {
        var N = Children.e1();
        for (var i = 0; i < N; i++) {
          try { Walk(Children.g1(i), Depth + 1); } catch (e) {}
        }
      }
    })(Root, 0);
    return Names;
  }

  // 每个「未跳过」的静态形状只打印一次（按签名去重）
  var FenceSampleKeys = {};
  function RecordFenceSample(Shape) {
    if (window.__hornetFenceDebug__ !== true) return;
    var Cat = Shape[FShapeCategory];
    var Type = Shape[FShapeType];
    var Tri = IsTriangle(Shape);
    var Nz = TriangleNormalZ(Shape);
    var Key = Cat + '/' + Type + '/' + (Nz === null ? '-' : Nz.toFixed(2));
    if (FenceSampleKeys[Key]) return;
    FenceSampleKeys[Key] = 1;

    var Pt = ShapePoint(Shape);
    var Near = FindNearNodeNames(Pt, 700);
    console.log('[忽略][重叠物体] cat=' + Cat + ' type=' + Type + ' 三角=' + Tri +
      ' nz=' + (Nz === null ? '-' : Nz.toFixed(2)) +
      ' 位置=' + (Pt ? ('(' + Pt.x.toFixed(0) + ',' + Pt.y.toFixed(0) + ',' + Pt.z.toFixed(0) + ')') : '-') +
      ' 近邻节点=[' + Near.join(', ') + ']' +
      ' 当前判定=' + (IsFenceLike(Shape) ? '忽略' : '保留'));
  }

  // ===== 判定：这一对形状要不要跳过 =====
  function ShouldSkip(ShapeA, ShapeB) {
    var Local = GetLocalPhysics();
    var TankA = IsTankShape(ShapeA);
    var TankB = IsTankShape(ShapeB);

    // ① 忽略坦克（按阵营）
    if (Stat.mode !== 'off' && TankA && TankB) {
      var OA = OwnerOf(ShapeA);
      var OB = OwnerOf(ShapeB);
      if (Local && (OA === Local || OB === Local)) {
        var OtherOwner = (OA === Local) ? OB : OA;
        if (Stat.mode === 'all') {
          Stat.skippedTank++;
          return true;
        }
        var OtherEntity = EntityOf(OtherOwner);
        if (OtherEntity) {
          var Friendly = Lib.IsFriendly(OtherEntity, null, window.__gameMode__);
          if ((Stat.mode === 'enemy' && !Friendly) || (Stat.mode === 'friendly' && Friendly)) {
            Stat.skippedTank++;
            return true;
          }
        }
      }
    }

    // ② 忽略栅栏（静态障碍；地面/缓坡保留）
    if (Stat.ignoreFence && Local) {
      if ((TankA && OwnerOf(ShapeA) === Local && IsFenceLike(ShapeB)) ||
          (TankB && OwnerOf(ShapeB) === Local && IsFenceLike(ShapeA))) {
        Stat.skippedFence++;
        return true;
      }
      // 诊断：本车与任意非坦克形状配对但没跳过 → 记录样本（含被挡住的栅栏）
      if (TankA && OwnerOf(ShapeA) === Local && !TankB) RecordFenceSample(ShapeB);
      if (TankB && OwnerOf(ShapeB) === Local && !TankA) RecordFenceSample(ShapeA);
    }

    return false;
  }

  // ===== 安装/卸载配对过滤 =====
  function GetWorldProto() {
    if (WorldProto) return WorldProto;
    var Req = window.__wp_require__;
    if (typeof Req !== 'function') return null;
    var Mod = null;
    try { Mod = Req(PHYSICS_MODULE); } catch (e) { return null; }
    var Exports = Mod && Mod.$_$;
    if (!Exports) return null;
    for (var i = 0; i < WorldKeys.length; i++) {
      var Klass = Exports[WorldKeys[i]];
      if (typeof Klass !== 'function' || !Klass.prototype) continue;
      if (typeof Klass.prototype[MCollide] !== 'function') continue;
      WorldProto = Klass.prototype;
      return WorldProto;
    }
    return null;
  }

  function InstallPatch() {
    if (Stat.patched) return true;
    var Proto = GetWorldProto();
    if (!Proto) {
      console.warn('[忽略] 未找到碰撞世界（module ' + PHYSICS_MODULE + ' 导出键可能已变），本功能无效');
      return false;
    }
    OrigCollide = Proto[MCollide];
    Proto[MCollide] = function (ShapeA, ShapeB) {
      if (Stat.running) {
        try {
          if (ShouldSkip(ShapeA, ShapeB)) return undefined;   // 等价引擎的「不碰撞」分支：不生成接触
        } catch (e) {}
      }
      return OrigCollide.apply(this, arguments);
    };
    Stat.patched = true;
    console.log('[忽略] 已接管碰撞配对过滤（坦克按阵营 / 陡峭静态三角形）');
    return true;
  }

  // 碰撞世界可能还没加载（车库里提前开）：每 0.5s 重试
  var RetryTimer = null;
  function ScheduleRetry() {
    if (RetryTimer) return;
    RetryTimer = setInterval(function () {
      if (!Stat.running) { clearInterval(RetryTimer); RetryTimer = null; return; }
      if (InstallPatch()) { clearInterval(RetryTimer); RetryTimer = null; }
    }, 500);
  }

  function Apply() {
    var NeedRun = Stat.mode !== 'off' || Stat.ignoreFence;
    if (NeedRun && !Stat.running) {
      Stat.running = true;
      if (!InstallPatch()) {
        console.warn('[忽略] 碰撞世界尚未加载，进入等待（加载后自动接管）');
        ScheduleRetry();
      }
    } else if (!NeedRun && Stat.running) {
      Stat.running = false;
      if (RetryTimer) { clearInterval(RetryTimer); RetryTimer = null; }
    }
  }

  // ===== 对外接口 =====
  function SetTankMode(Mode) {
    if (['off', 'enemy', 'friendly', 'all'].indexOf(Mode) < 0) Mode = 'off';
    Stat.mode = Mode;
    Apply();
    try { localStorage.setItem('hornet_ignore_tanks', Mode); } catch (e) {}
    console.log('[忽略] 忽略坦克 = ' + Mode);
  }
  function GetTankMode() { return Stat.mode; }

  function SetIgnoreFence(On) {
    Stat.ignoreFence = !!On;
    Apply();
    try { localStorage.setItem('hornet_ignore_fence', On ? '1' : '0'); } catch (e) {}
    console.log('[忽略] 忽略栅栏 = ' + (On ? '开' : '关'));
  }
  function GetIgnoreFence() { return Stat.ignoreFence; }

  // 兼容旧接口（面板旧版/热键可能还在调用）
  function _start() { SetTankMode(Stat.mode === 'off' ? 'all' : Stat.mode); }
  function _stop() { Stat.mode = 'off'; Stat.ignoreFence = false; Apply(); }

  var Tool = {
    Start: _start,
    Stop: _stop,
    GetRunning: function () { return Stat.running; },
    Status: function () {
      if (!Stat.running) return '已停止';
      var Parts = [];
      if (Stat.mode !== 'off') Parts.push('坦克:' + Stat.mode);
      if (Stat.ignoreFence) Parts.push('栅栏');
      return Parts.length ? Parts.join(' + ') : '已停止';
    },
    SetTankMode: SetTankMode,
    GetTankMode: GetTankMode,
    SetIgnoreFence: SetIgnoreFence,
    GetIgnoreFence: GetIgnoreFence
  };

  window.__hornetTools__ = window.__hornetTools__ || {};
  window.__hornetTools__.NoClip = Tool;
  window.__hornetNoClip__ = {
    IsTankOwner: IsTankOwner,
    IsTankShape: IsTankShape,
    IsSteepTriangle: IsSteepTriangle,
    IsFenceLike: IsFenceLike,
    // 诊断：__hornetNoClip__.DebugFence(true) 后撞一次墙，控制台会打印静态形状样本
    DebugFence: function (On) {
      window.__hornetFenceDebug__ = On !== false;
      FenceSampleKeys = {};
      console.log('[忽略] 栅栏诊断 = ' + (window.__hornetFenceDebug__ ? '开（撞栅栏后看 [忽略][重叠物体]）' : '关'));
    },
    GetStat: function () {
      return {
        running: Stat.running, mode: Stat.mode, ignoreFence: Stat.ignoreFence,
        skippedTank: Stat.skippedTank, skippedFence: Stat.skippedFence, patched: Stat.patched
      };
    }
  };

  console.log('[3DTank] 忽略模块已加载（忽略坦克 / 忽略栅栏）');
})();