feat:处理器初步实现---有接上了新优化，回显需要再看下

samples/handleAbility/RectOptimizeWorker/RectOptimizeWorkerWorker.ts

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+import type { Big_bang, xbang } from './bang'
+import { RectOptimizeMachine } from './RectOptimizeMachine'
+import {Worker} from "worker_threads"
+
+const ctx: Worker = self as any
+ 
+ctx.addListener('message', async (event) => {
+  let m = new RectOptimizeMachine()
+  m.CallBack = async (best, fit, arg, info) => {
+
+    ctx.postMessage([best, fit, arg, info])
+  }
+  if (event.data.type == 'start') {
+    /**
+     * blockList 小板列表
+     * boardList 大板(N个元素，前N-1个元素表示余料板且余料板须为矩形，第N个元素表示大板)
+     * boardCount 余料板数量(bigBang中前N-1个元素对应的数量，如果bigBang中只有一个元素即只有大板没有余料板，则为空数组)
+     * optimizeTimes 新优化次数
+     * isDoubleFaceBlockFirst 双面加工的小板是否优先排入
+     * gap 排版缝隙 = 开料刀直径 + 缝隙
+     * gzpb 规则排版
+     * isDoubleFaceBlockInRemain 余料板是否排入双面加工的小板
+     */
+    let [blockList, boardList, boardCount, optimizeTimes, isDoubleFaceBlockFirst, gap, gzpb, isDoubleFaceBlockInRemain] = (event.data.data) as [xbang[], Big_bang[], number[], number, boolean, number, boolean, boolean]
+
+    m.Start(blockList, boardList, boardCount, optimizeTimes, isDoubleFaceBlockFirst, gap, gzpb, isDoubleFaceBlockInRemain)
+  } else {
+    const info = {
+      type: 'isStop',
+    }
+    await m.Stop(info)
+    ctx.postMessage([[], null, null, info])
+    ctx?.terminate()
+  }
+})
+// ctx.addEventListener('message', async (event) => {
+//   let m = new RectOptimizeMachine()
+//   m.CallBack = async (best, fit, arg, info) => {
+
+//     ctx.postMessage([best, fit, arg, info])
+//   }
+//   if (event.data.type == 'start') {
+//     /**
+//      * blockList 小板列表
+//      * boardList 大板(N个元素，前N-1个元素表示余料板且余料板须为矩形，第N个元素表示大板)
+//      * boardCount 余料板数量(bigBang中前N-1个元素对应的数量，如果bigBang中只有一个元素即只有大板没有余料板，则为空数组)
+//      * optimizeTimes 新优化次数
+//      * isDoubleFaceBlockFirst 双面加工的小板是否优先排入
+//      * gap 排版缝隙 = 开料刀直径 + 缝隙
+//      * gzpb 规则排版
+//      * isDoubleFaceBlockInRemain 余料板是否排入双面加工的小板
+//      */
+//     let [blockList, boardList, boardCount, optimizeTimes, isDoubleFaceBlockFirst, gap, gzpb, isDoubleFaceBlockInRemain] = (event.data.data) as [xbang[], Big_bang[], number[], number, boolean, number, boolean, boolean]
+
+//     m.Start(blockList, boardList, boardCount, optimizeTimes, isDoubleFaceBlockFirst, gap, gzpb, isDoubleFaceBlockInRemain)
+//   } else {
+//     const info = {
+//       type: 'isStop',
+//     }
+//     await m.Stop(info)
+//     ctx.postMessage([[], null, null, info])
+//     ctx?.terminate()
+//   }
+// })
+
+export default {} as typeof Worker & (new () => Worker)

samples/handleAbility/RectOptimizeWorker/bang.ts

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+
+export type Con = YH_bang[];//单块1220*2440的板结果 Container
+export type Inv = Con[];    //个体:优化结果 包含多个大板 Individual
+
+/**纹路类型 Positive=0正纹 Reverse=1反纹 CanReversal=2可翻转 */
+export enum LineType
+{
+    /**正纹 */
+    Positive = 0,
+    /**反纹 */
+    Reverse = 1,
+    /**可翻转 */
+    CanReversal = 2,
+}
+
+/**优化的大板 */
+export interface YH_bang
+{
+    /**板ID */
+    bangid: number;
+    /**纹路 */
+    line: LineType;
+    x: number;
+    y: number;
+    /**排版高 */
+    pbg: number;
+    /**排版宽 */
+    pbk: number;
+
+    ishb?: boolean;//是否参与合并的板
+    hb?: number[];  //合在并的板
+    isgr?: boolean; //是否关连
+    gr?: number[];//关联的板的集合
+    grid?: number; //跟别的板关联的ID
+    isbig?: boolean;//是否为合并的大板
+    isqg?: boolean;//是否被切掉的板
+}
+
+/**版面类型: Positive=0正面 Reverse=1反面 Arbitrary=2任意面 */
+export enum ComposingType
+{
+    /**正面 */
+    Positive = 0,
+    /**反面 */
+    Reverse = 1,
+    /**任意面 */
+    Arbitrary = 2
+}
+
+/**孔类型 None=0无 Positive=1正面 Reverse=2反面 Two=3正反 */
+export enum HoleType
+{
+    /**无 */
+    None = 0,
+    /**正面 */
+    Positive = 1,
+    /**反面 */
+    Reverse = 2,
+    /**正反 */
+    Two = 3
+}
+
+/** 小板 */
+export interface xbang
+{
+    /**长 */
+    l: number;
+    /**宽 */
+    w: number;
+    /**纹路 */
+    line: LineType;
+    /**排版面 */
+    face: ComposingType;
+    /**小板ID */
+    id: number;
+    /**小板编号 */
+    bno: string;
+    /**孔面: 0无孔 1正面有孔 2反面有孔 3正反面都有孔 */
+    holeFaceCount: HoleType;
+    /**是矩形 */
+    isRect?: boolean;
+    /**有孔 */
+    hasHole?: boolean;
+    /**false单面  true双面 */
+    isdtwosided?: boolean;
+}
+
+/** 大板 */
+export interface Big_bang   //待优化的板
+{
+    l: number;              //长
+    w: number;              //宽
+    x: number;              //x
+    y: number;              //y
+}
+
+
+export enum BlockRegion
+  {
+  /** 左下 = 0 */
+  LEFT_BOTTOM = 0,
+  /** 右下 = 1 */
+  RIGHT_BOTTOM = 1,
+  /** 右上 = 2 */
+  RIGHT_TOP = 2,
+  /** 左上 = 3 */
+  LEFT_TOP = 3,
+}
+
+export class WorkerItemType {
+    w?: Worker
+    goodsId?: string | number
+    pm?: any
+    status?: 'start' | 'stop'
+}

samples/handleAbility/RectOptimizeWorker/新优化.md

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+# 新优化