修改位移变换bug

package.json

@@ -14,6 +14,7 @@
     "build": "quasar build"
   },
   "dependencies": {
+    "@pixi/graphics-extras": "^7.2.4",
     "@quasar/extras": "^1.0.0",
     "@stomp/stompjs": "^7.0.0",
     "google-protobuf": "^3.21.2",

quasar.config.js

@@ -28,7 +28,7 @@ module.exports = configure(function (/* ctx */) {
     // app boot file (/src/boot)
     // --> boot files are part of "main.js"
     // https://v2.quasar.dev/quasar-cli-vite/boot-files
-    boot: [],
+    boot: ['@pixi/graphics-extras'],
 
     // https://v2.quasar.dev/quasar-cli-vite/quasar-config-js#css
     css: ['app.scss'],

src/boot/@pixi/graphics-extras.ts

@@ -0,0 +1,7 @@
+import { boot } from 'quasar/wrappers';
+import * as GraphicsExtras from '@pixi/graphics-extras';
+// "async" is optional;
+// more info on params: https://v2.quasar.dev/quasar-cli/boot-files
+export default boot(async (/* { app, router, ... } */) => {
+  GraphicsExtras;
+});

src/examples/app/app_message/protos/draw_data_storage.proto

@@ -131,8 +131,4 @@ message Turnout {}
 message Signal {
   CommonInfo common = 1;
   string code = 2;
-  string codeColor = 3; // 信号机字体颜色
-  int32 codeFontSize = 4; // 信号机字体大小
-  Point point = 5; // 位置坐标
-  string direction = 6; //信号机朝向
 }

src/examples/app/graphics/GraphicDataBase.ts

@@ -27,10 +27,10 @@ export abstract class GraphicDataBase implements GraphicData {
     this._data = data;
   }
 
-  static defaultCommonInfo(): graphicData.CommonInfo {
+  static defaultCommonInfo(graphicType: string): graphicData.CommonInfo {
     return new graphicData.CommonInfo({
       id: '',
-      graphicType: '',
+      graphicType: graphicType,
       transform: new graphicData.Transform({
         position: new graphicData.Point({ x: 0, y: 0 }),
         scale: new graphicData.Point({ x: 1, y: 1 }),

src/examples/app/graphics/SignalInteraction.ts

@@ -1,6 +1,5 @@
 import * as pb_1 from 'google-protobuf';
-import { IPointData } from 'pixi.js';
-import { ISignalData } from 'src/graphics/signal/Signal';
+import { ISignalData, Signal } from 'src/graphics/signal/Signal';
 import { graphicData } from '../protos/draw_data_storage';
 import { GraphicDataBase } from './GraphicDataBase';
 
@@ -9,7 +8,7 @@ export class SignalData extends GraphicDataBase implements ISignalData {
     let signal;
     if (!data) {
       signal = new graphicData.Signal({
-        common: GraphicDataBase.defaultCommonInfo(),
+        common: GraphicDataBase.defaultCommonInfo(Signal.Type),
       });
     } else {
       signal = data;
@@ -26,30 +25,6 @@ export class SignalData extends GraphicDataBase implements ISignalData {
   set code(v: string) {
     this.data.code = v;
   }
-  get codeColor(): string {
-    return this.data.codeColor;
-  }
-  set codeColor(v: string) {
-    this.data.codeColor = v;
-  }
-  get codeFontSize(): number {
-    return this.data.codeFontSize;
-  }
-  set codeFontSize(v: number) {
-    this.data.codeFontSize = v;
-  }
-  get point(): IPointData {
-    return this.data.point;
-  }
-  set point(point: IPointData) {
-    this.data.point = new graphicData.Point({ x: point.x, y: point.y });
-  }
-  get direction(): string {
-    return this.data.direction;
-  }
-  set direction(v: string) {
-    this.data.direction = v;
-  }
   clone(): SignalData {
     return new SignalData(this.data.cloneMessage());
   }

src/examples/app/index.ts

@@ -106,18 +106,9 @@ export function initDrawApp(dom: HTMLElement): JlDrawApp {
       new LinkDraw(app, () => {
         return new LinkData();
       }),
-      new RectDraw(app, () => {
-        return new RectData();
-      }),
       new IscsFanDraw(app, () => {
         return new IscsFanData();
       }),
-      new PlatformDraw(app, () => {
-        return new PlatformData();
-      }),
-      new StationDraw(app, () => {
-        return new StationData();
-      }),
       new SignalDraw(app, () => {
         return new SignalData();
       }),

src/examples/app/protos/draw_data_storage.ts

@@ -2334,10 +2334,6 @@ export namespace graphicData {
         constructor(data?: any[] | {
             common?: CommonInfo;
             code?: string;
-            codeColor?: string;
-            codeFontSize?: number;
-            point?: Point;
-            direction?: string;
         }) {
             super();
             pb_1.Message.initialize(this, Array.isArray(data) ? data : [], 0, -1, [], this.#one_of_decls);
@@ -2348,18 +2344,6 @@ export namespace graphicData {
                 if ("code" in data && data.code != undefined) {
                     this.code = data.code;
                 }
-                if ("codeColor" in data && data.codeColor != undefined) {
-                    this.codeColor = data.codeColor;
-                }
-                if ("codeFontSize" in data && data.codeFontSize != undefined) {
-                    this.codeFontSize = data.codeFontSize;
-                }
-                if ("point" in data && data.point != undefined) {
-                    this.point = data.point;
-                }
-                if ("direction" in data && data.direction != undefined) {
-                    this.direction = data.direction;
-                }
             }
         }
         get common() {
@@ -2377,40 +2361,9 @@ export namespace graphicData {
         set code(value: string) {
             pb_1.Message.setField(this, 2, value);
         }
-        get codeColor() {
-            return pb_1.Message.getFieldWithDefault(this, 3, "") as string;
-        }
-        set codeColor(value: string) {
-            pb_1.Message.setField(this, 3, value);
-        }
-        get codeFontSize() {
-            return pb_1.Message.getFieldWithDefault(this, 4, 0) as number;
-        }
-        set codeFontSize(value: number) {
-            pb_1.Message.setField(this, 4, value);
-        }
-        get point() {
-            return pb_1.Message.getWrapperField(this, Point, 5) as Point;
-        }
-        set point(value: Point) {
-            pb_1.Message.setWrapperField(this, 5, value);
-        }
-        get has_point() {
-            return pb_1.Message.getField(this, 5) != null;
-        }
-        get direction() {
-            return pb_1.Message.getFieldWithDefault(this, 6, "") as string;
-        }
-        set direction(value: string) {
-            pb_1.Message.setField(this, 6, value);
-        }
         static fromObject(data: {
             common?: ReturnType<typeof CommonInfo.prototype.toObject>;
             code?: string;
-            codeColor?: string;
-            codeFontSize?: number;
-            point?: ReturnType<typeof Point.prototype.toObject>;
-            direction?: string;
         }): Signal {
             const message = new Signal({});
             if (data.common != null) {
@@ -2419,28 +2372,12 @@ export namespace graphicData {
             if (data.code != null) {
                 message.code = data.code;
             }
-            if (data.codeColor != null) {
-                message.codeColor = data.codeColor;
-            }
-            if (data.codeFontSize != null) {
-                message.codeFontSize = data.codeFontSize;
-            }
-            if (data.point != null) {
-                message.point = Point.fromObject(data.point);
-            }
-            if (data.direction != null) {
-                message.direction = data.direction;
-            }
             return message;
         }
         toObject() {
             const data: {
                 common?: ReturnType<typeof CommonInfo.prototype.toObject>;
                 code?: string;
-                codeColor?: string;
-                codeFontSize?: number;
-                point?: ReturnType<typeof Point.prototype.toObject>;
-                direction?: string;
             } = {};
             if (this.common != null) {
                 data.common = this.common.toObject();
@@ -2448,18 +2385,6 @@ export namespace graphicData {
             if (this.code != null) {
                 data.code = this.code;
             }
-            if (this.codeColor != null) {
-                data.codeColor = this.codeColor;
-            }
-            if (this.codeFontSize != null) {
-                data.codeFontSize = this.codeFontSize;
-            }
-            if (this.point != null) {
-                data.point = this.point.toObject();
-            }
-            if (this.direction != null) {
-                data.direction = this.direction;
-            }
             return data;
         }
         serialize(): Uint8Array;
@@ -2470,14 +2395,6 @@ export namespace graphicData {
                 writer.writeMessage(1, this.common, () => this.common.serialize(writer));
             if (this.code.length)
                 writer.writeString(2, this.code);
-            if (this.codeColor.length)
-                writer.writeString(3, this.codeColor);
-            if (this.codeFontSize != 0)
-                writer.writeInt32(4, this.codeFontSize);
-            if (this.has_point)
-                writer.writeMessage(5, this.point, () => this.point.serialize(writer));
-            if (this.direction.length)
-                writer.writeString(6, this.direction);
             if (!w)
                 return writer.getResultBuffer();
         }
@@ -2493,18 +2410,6 @@ export namespace graphicData {
                     case 2:
                         message.code = reader.readString();
                         break;
-                    case 3:
-                        message.codeColor = reader.readString();
-                        break;
-                    case 4:
-                        message.codeFontSize = reader.readInt32();
-                        break;
-                    case 5:
-                        reader.readMessage(message.point, () => message.point = Point.deserialize(reader));
-                        break;
-                    case 6:
-                        message.direction = reader.readString();
-                        break;
                     default: reader.skipField();
                 }
             }

src/graphics/CommonGraphics.ts

@@ -0,0 +1,51 @@
+import { Graphics } from 'pixi.js';
+export function drawArrow(
+  polygon: Graphics,
+  x: number,
+  y: number,
+  length: number,
+  radius: number,
+  lineWidth: number
+) {
+  const trianglAcme = { x, y };
+  const triangleP1 = {
+    x: x - radius - Math.sin(Math.PI / 6),
+    y: y + Math.cos(Math.PI / 6) * radius,
+  };
+  const triangleP2 = {
+    x: x - radius - Math.sin(Math.PI / 6),
+    y: y - Math.cos(Math.PI / 6) * radius,
+  };
+  const lineP1 = {
+    x: x - radius - Math.sin(Math.PI / 6),
+    y: y + lineWidth / 2,
+  };
+  const lineP2 = {
+    x: x - length,
+    y: y + lineWidth / 2,
+  };
+  const lineP3 = {
+    x: x - length,
+    y: y - lineWidth / 2,
+  };
+  const lineP4 = {
+    x: x - radius - Math.sin(Math.PI / 6),
+    y: y - lineWidth / 2,
+  };
+  polygon.drawPolygon(
+    trianglAcme.x,
+    trianglAcme.y,
+    triangleP1.x,
+    triangleP1.y,
+    lineP1.x,
+    lineP1.y,
+    lineP2.x,
+    lineP2.y,
+    lineP3.x,
+    lineP3.y,
+    lineP4.x,
+    lineP4.y,
+    triangleP2.x,
+    triangleP2.y
+  );
+}

src/graphics/signal/Lamp.ts

@@ -0,0 +1,52 @@
+import { Container } from '@pixi/display';
+import { Graphics } from 'pixi.js';
+
+export enum LampEnum {
+  lampPostColor = '0xc0c0c0',
+  lampDefaultColor = '0xff0000',
+  logicModeColor = '0x000000',
+}
+
+const lampConsts = {
+  lampRadius: 10,
+  logicModeLineWidth: 2,
+  logicModeDistance: 7,
+};
+
+export class Lamp extends Container {
+  circleLamp: Graphics = new Graphics();
+  logicMode: Graphics = new Graphics();
+
+  constructor() {
+    super();
+    this.addChild(this.circleLamp);
+    this.addChild(this.logicMode);
+  }
+  paint(radiusX: number, radiusY: number) {
+    this.circleLamp.clear();
+    this.circleLamp
+      .beginFill(LampEnum.lampDefaultColor, 1)
+      .drawCircle(radiusX, radiusY, lampConsts.lampRadius)
+      .endFill();
+
+    this.logicMode
+      .clear()
+      .lineStyle(lampConsts.logicModeLineWidth, LampEnum.logicModeColor)
+      .moveTo(
+        radiusX - lampConsts.logicModeDistance,
+        radiusY + lampConsts.logicModeDistance
+      )
+      .lineTo(
+        radiusX + lampConsts.logicModeDistance,
+        radiusY - lampConsts.logicModeDistance
+      )
+      .moveTo(
+        radiusX - lampConsts.logicModeDistance,
+        radiusY - lampConsts.logicModeDistance
+      )
+      .lineTo(
+        radiusX + lampConsts.logicModeDistance,
+        radiusY + lampConsts.logicModeDistance
+      );
+  }
+}

src/graphics/signal/LampMainBody.ts

@@ -0,0 +1,51 @@
+import { Container } from '@pixi/display';
+import { Graphics } from 'pixi.js';
+import { Lamp } from './Lamp';
+
+export enum LampEnum {
+  lampPostColor = '0xc0c0c0',
+}
+
+const lampConsts = {
+  verticalLampPostLength: 20,
+  levelLampPostLength: 5,
+  postLineWidth: 3,
+  lampRadius: 10,
+};
+
+export class LampMainBody extends Container {
+  lampNum = 1;
+  lampPost: Graphics = new Graphics();
+  lamps: Lamp[] = [];
+
+  constructor() {
+    super();
+  }
+  paint(lampNum: number) {
+    if (lampNum < 1) {
+      throw new Error('信号机灯数量异常');
+    }
+    this.lampNum = lampNum;
+    this.removeChildren(0);
+    this.lampPost = new Graphics();
+    this.lampPost
+      .lineStyle(lampConsts.postLineWidth, LampEnum.lampPostColor)
+      .moveTo(0, -lampConsts.verticalLampPostLength / 2)
+      .lineTo(0, lampConsts.verticalLampPostLength / 2)
+      .moveTo(0, 0)
+      .lineTo(lampConsts.levelLampPostLength, 0);
+    this.addChild(this.lampPost);
+
+    this.lamps = [];
+    for (let i = 0; i < this.lampNum; i++) {
+      const lamp = new Lamp();
+      const radiusX =
+        (1 + i * 2) * lampConsts.lampRadius + lampConsts.levelLampPostLength;
+      lamp.paint(radiusX, 0);
+      this.addChild(lamp);
+      this.lamps.push(lamp);
+    }
+  }
+
+  // setState() {}
+}

src/graphics/signal/Signal.ts

@@ -1,190 +1,98 @@
-import { IPointData, Graphics, Color } from 'pixi.js';
+import { Graphics } from 'pixi.js';
 import {
   GraphicData,
   JlGraphic,
   JlGraphicTemplate,
   VectorText,
 } from 'src/jlgraphic';
+import { LampMainBody } from './LampMainBody';
+import { drawArrow } from '../CommonGraphics';
 
 export interface ISignalData extends GraphicData {
   get code(): string; // 编号
   set code(v: string);
-  get codeColor(): string;
-  set codeColor(v: string);
-  get codeFontSize(): number;
-  set codeFontSize(v: number);
-  get point(): IPointData;
-  set point(point: IPointData);
-  get direction(): string;
-  set direction(v: string);
   clone(): ISignalData;
   copyFrom(data: ISignalData): void;
   eq(other: ISignalData): boolean;
 }
 
-//站台颜色
 export enum SignalColorEnum {
-  lampPostColor = '0xc0c0c0',
-  lampColor = '0xff0000',
   humanControlColor = '0xffff00',
   fleetModeColor = '0x00ff00',
-  logicModeColor = '0x000000',
+  codeColor = '0X000000',
 }
 
 const signalConsts = {
-  verticalLampPostLength: 20,
-  levelLampPostLength: 5,
-  lineWidth: 3,
-  lampRadius: 10,
+  lampNum: 1,
+  codeFontSize: 11,
   nameOffsetY: 20,
-  humanControlPath: [-2, 0, -17, 10, -17, -10],
-  logicModeLineWidth: 2,
-  logicModeDistance: 7,
-  fleetModePath: [2, -4, 22, -4, 22, -10, 35, 0, 22, 10, 22, 4, 2, 4],
+  fleetModeLength: 33,
+  fleetModeRadius: 10,
+  fleetModeLineWidth: 6,
 };
 export class Signal extends JlGraphic {
   static Type = 'signal';
   codeGraph: VectorText = new VectorText('');
-  lampPost: Graphics = new Graphics();
-  circularLamp: Graphics = new Graphics();
   humanControl: Graphics = new Graphics();
   fleetMode: Graphics = new Graphics();
-  logicMode: Graphics = new Graphics();
+  lampMainBody: LampMainBody = new LampMainBody();
 
   constructor() {
     super(Signal.Type);
+    this.codeGraph.name = 'signalCode';
     this.addChild(this.codeGraph);
-    this.addChild(this.lampPost);
-    this.addChild(this.circularLamp);
     this.addChild(this.humanControl);
     this.addChild(this.fleetMode);
-    this.addChild(this.logicMode);
+    this.addChild(this.lampMainBody);
   }
 
   get datas(): ISignalData {
     return this.getDatas<ISignalData>();
   }
-  doRepaint(): void {
-    console.log(this.datas, 'this.datas');
-    const codeGraph = this.codeGraph;
-    this.lampPost.clear();
-    this.lampPost.lineStyle(
-      signalConsts.lineWidth,
-      new Color(SignalColorEnum.lampPostColor)
-    );
-    this.lampPost.moveTo(0, -signalConsts.verticalLampPostLength / 2);
-    this.lampPost.lineTo(0, signalConsts.verticalLampPostLength / 2);
-    this.lampPost.moveTo(0, 0);
-    this.lampPost.lineTo(signalConsts.levelLampPostLength, 0);
-    this.circularLamp.beginFill(SignalColorEnum.lampColor, 1);
-    this.circularLamp.drawCircle(
-      signalConsts.levelLampPostLength + signalConsts.lampRadius,
-      0,
-      signalConsts.lampRadius
-    );
-    this.circularLamp.endFill();
+
+  paint(): void {
+    this.lampMainBody.paint(signalConsts.lampNum);
     this.humanControl.beginFill(SignalColorEnum.humanControlColor, 1);
-    this.humanControl.drawPolygon(signalConsts.humanControlPath);
+    if (this.humanControl.drawRegularPolygon) {
+      this.humanControl.drawRegularPolygon(-10, 0, 10, 3, Math.PI / 2);
+    }
     this.humanControl.endFill();
     this.fleetMode.beginFill(SignalColorEnum.fleetModeColor, 1);
-    const fleetModePath: number[] = [];
-    signalConsts.fleetModePath.forEach((item: number, index: number) => {
-      if (!(index % 2)) {
-        fleetModePath.push(
-          item + signalConsts.levelLampPostLength + signalConsts.lampRadius * 2
-        );
-      } else {
-        fleetModePath.push(item);
-      }
-    });
-    this.fleetMode.drawPolygon(fleetModePath);
+    drawArrow(
+      this.fleetMode,
+      this.lampMainBody.width + signalConsts.fleetModeLength,
+      0,
+      signalConsts.fleetModeLength,
+      signalConsts.fleetModeRadius,
+      signalConsts.fleetModeLineWidth
+    );
     this.fleetMode.endFill();
-    this.logicMode.lineStyle(2, new Color(SignalColorEnum.logicModeColor));
-    this.logicMode.moveTo(
-      signalConsts.levelLampPostLength +
-        signalConsts.lampRadius -
-        signalConsts.logicModeDistance,
-      signalConsts.logicModeDistance
+    this.codeGraph.text = this.datas?.code || '信号机编号';
+    this.codeGraph.style.fill = SignalColorEnum.codeColor;
+    this.codeGraph.setVectorFontSize(signalConsts.codeFontSize);
+    this.codeGraph.anchor.set(0.5);
+    this.codeGraph.style.fill = SignalColorEnum.codeColor;
+    const codeTransform = this.datas?.childTransforms?.find(
+      (item) => item.name === 'signalCode'
     );
-    this.logicMode.lineTo(
-      signalConsts.levelLampPostLength +
-        signalConsts.lampRadius +
-        signalConsts.logicModeDistance,
-      -signalConsts.logicModeDistance
-    );
-    this.logicMode.moveTo(
-      signalConsts.levelLampPostLength +
-        signalConsts.lampRadius -
-        signalConsts.logicModeDistance,
-      -signalConsts.logicModeDistance
-    );
-    this.logicMode.lineTo(
-      signalConsts.levelLampPostLength +
-        signalConsts.lampRadius +
-        signalConsts.logicModeDistance,
-      signalConsts.logicModeDistance
-    );
-    if (this.datas.code == '') {
-      codeGraph.text = '信号机Signal';
+    if (codeTransform) {
+      const position = codeTransform?.transform.position;
+      const rotation = codeTransform?.transform?.rotation;
+      this.codeGraph.position.set(position?.x, position?.y);
+      this.codeGraph.rotation = rotation || 0;
     } else {
-      codeGraph.text = this.datas.code;
+      this.codeGraph.position.set(0, signalConsts.nameOffsetY);
     }
-    codeGraph.style.fill = this.datas.codeColor;
-    codeGraph.setVectorFontSize(this.datas.codeFontSize);
-    codeGraph.anchor.set(0.5);
-    codeGraph.style.fill = this.datas.codeColor;
-    codeGraph.position.set(0, signalConsts.nameOffsetY);
-    this.position.set(this.datas.point.x, this.datas.point.y);
+  }
+
+  doRepaint(): void {
+    this.paint();
   }
 }
 
 export class SignalTemplate extends JlGraphicTemplate<Signal> {
-  codeColor: string;
-  codeFontSize: number;
-  direction: string;
-  verticalLampPostLength: number;
-  levelLampPostLength: number;
-  lineWidth: number;
-  lampRadius: number;
-  lampPostColor: string;
-  lampColor: string;
-  humanControlColor: string;
-  fleetModeColor: string;
-  logicModeColor: string;
-  humanControlPath: number[];
-  logicModeLineWidth: number;
-  logicModeDistance: number;
-  fleetModePath: number[];
-  nameOffsetY: number;
   constructor() {
     super(Signal.Type);
-    this.codeColor = '0xff0000';
-    this.codeFontSize = 11;
-    this.direction = 'right';
-    this.verticalLampPostLength = signalConsts.verticalLampPostLength;
-    this.levelLampPostLength = signalConsts.levelLampPostLength;
-    this.lineWidth = signalConsts.lineWidth;
-    this.lampRadius = signalConsts.lampRadius;
-    this.lampPostColor = SignalColorEnum.lampPostColor;
-    this.lampColor = SignalColorEnum.lampColor;
-    this.humanControlColor = SignalColorEnum.humanControlColor;
-    this.fleetModeColor = SignalColorEnum.fleetModeColor;
-    this.logicModeColor = SignalColorEnum.logicModeColor;
-    this.humanControlPath = signalConsts.humanControlPath;
-    this.logicModeLineWidth = signalConsts.logicModeLineWidth;
-    this.logicModeDistance = signalConsts.logicModeDistance;
-    this.nameOffsetY = signalConsts.nameOffsetY;
-    const fleetModePath: number[] = [];
-    signalConsts.fleetModePath.forEach((item: number, index: number) => {
-      if (!(index % 2)) {
-        fleetModePath.push(
-          item + signalConsts.levelLampPostLength + signalConsts.lampRadius * 2
-        );
-      } else {
-        fleetModePath.push(item);
-      }
-    });
-    this.fleetModePath = fleetModePath;
   }
   new(): Signal {
     return new Signal();

src/graphics/signal/SignalDrawAssistant.ts

@@ -1,13 +1,10 @@
-import { FederatedPointerEvent, Point, Graphics, Color } from 'pixi.js';
+import { FederatedPointerEvent, Point } from 'pixi.js';
 import {
   GraphicDrawAssistant,
   GraphicInteractionPlugin,
   JlDrawApp,
   JlGraphic,
-  KeyListener,
-  VectorText,
 } from 'src/jlgraphic';
-
 import { ISignalData, Signal, SignalTemplate } from './Signal';
 
 export interface ISignalDrawOptions {
@@ -18,41 +15,27 @@ export class SignalDraw extends GraphicDrawAssistant<
   SignalTemplate,
   ISignalData
 > {
-  point: Point = new Point(0, 0);
-  codeGraph: VectorText = new VectorText('');
-  lampPost: Graphics = new Graphics();
-  circularLamp: Graphics = new Graphics();
-  humanControl: Graphics = new Graphics();
-  fleetMode: Graphics = new Graphics();
-  logicMode: Graphics = new Graphics();
-
-  // 快捷绘制
-  keypListener: KeyListener = new KeyListener({
-    value: 'KeyH',
-    global: true,
-    onPress: () => {
-      //this.graphicTemplate.hasdoor = true;
-    },
-  });
+  _signal: Signal | null = null;
 
   constructor(app: JlDrawApp, createData: () => ISignalData) {
-    super(app, new SignalTemplate(), createData, Signal.Type, '信号机Signal');
-    this.container.addChild(this.codeGraph);
-    this.container.addChild(this.lampPost);
-    this.container.addChild(this.circularLamp);
-    this.container.addChild(this.humanControl);
-    this.container.addChild(this.fleetMode);
-    this.container.addChild(this.logicMode);
+    super(
+      app,
+      new SignalTemplate(),
+      createData,
+      'svguse: ../../drawIcon.svg#icon-signal',
+      '信号机Signal'
+    );
+
     signalInteraction.init(app);
   }
 
-  bind(): void {
-    super.bind();
-    this.app.addKeyboardListener(this.keypListener);
-  }
-  unbind(): void {
-    super.unbind();
-    this.app.removeKeyboardListener(this.keypListener);
+  public get signal(): Signal {
+    if (!this._signal) {
+      this._signal = this.graphicTemplate.new();
+      this.signal.loadData(this.createGraphicData());
+      this.container.addChild(this.signal);
+    }
+    return this._signal;
   }
 
   clearCache(): void {
@@ -61,87 +44,17 @@ export class SignalDraw extends GraphicDrawAssistant<
   onRightClick(): void {
     this.createAndStore(true);
   }
-  onLeftDown(e: FederatedPointerEvent): void {
-    const { x, y } = this.toCanvasCoordinates(e.global);
-    const p = new Point(x, y);
-    this.point = p;
+  onLeftUp(e: FederatedPointerEvent): void {
+    this.container.position.copyFrom(this.toCanvasCoordinates(e.global));
     this.createAndStore(true);
   }
 
   redraw(p: Point): void {
-    const codeGraph = this.codeGraph;
-    const template = this.graphicTemplate;
-    this.point.set(p.x, p.y);
-    this.lampPost.lineStyle(
-      template.lineWidth,
-      new Color(template.lampPostColor)
-    );
-    this.lampPost.moveTo(0, -template.verticalLampPostLength / 2);
-    this.lampPost.lineTo(0, template.verticalLampPostLength / 2);
-
-    this.lampPost.moveTo(0, 0);
-    this.lampPost.lineTo(template.levelLampPostLength, 0);
-
-    this.lampPost.position.set(p.x, p.y);
-    this.circularLamp.beginFill(template.lampColor, 1);
-    this.circularLamp.drawCircle(
-      template.levelLampPostLength + template.lampRadius,
-      0,
-      template.lampRadius
-    );
-    this.circularLamp.endFill();
-    this.circularLamp.position.set(p.x, p.y);
-    this.humanControl.beginFill(template.humanControlColor, 1);
-    this.humanControl.drawPolygon(template.humanControlPath);
-    this.humanControl.endFill();
-    this.humanControl.position.set(p.x, p.y);
-    this.fleetMode.beginFill(template.fleetModeColor, 1);
-    this.fleetMode.drawPolygon(template.fleetModePath);
-    this.fleetMode.endFill();
-    this.fleetMode.position.set(p.x, p.y);
-    this.logicMode.lineStyle(
-      template.logicModeLineWidth,
-      new Color(template.logicModeColor)
-    );
-    this.logicMode.moveTo(
-      template.levelLampPostLength +
-        template.lampRadius -
-        template.logicModeDistance,
-      template.logicModeDistance
-    );
-    this.logicMode.lineTo(
-      template.levelLampPostLength +
-        template.lampRadius +
-        template.logicModeDistance,
-      -template.logicModeDistance
-    );
-    this.logicMode.moveTo(
-      template.levelLampPostLength +
-        template.lampRadius -
-        template.logicModeDistance,
-      -template.logicModeDistance
-    );
-    this.logicMode.lineTo(
-      template.levelLampPostLength +
-        template.lampRadius +
-        template.logicModeDistance,
-      template.logicModeDistance
-    );
-    this.logicMode.position.set(p.x, p.y);
-    codeGraph.text = '信号机Signal';
-
-    codeGraph.style.fill = template.codeColor;
-    codeGraph.setVectorFontSize(template.codeFontSize);
-    codeGraph.anchor.set(0.5);
-    codeGraph.style.fill = template.codeColor;
-    codeGraph.position.set(p.x, p.y + template.nameOffsetY);
+    this.signal.paint();
+    this.container.position.set(p.x, p.y);
   }
   prepareData(data: ISignalData): boolean {
-    const template = this.graphicTemplate;
-    data.point = this.point;
-    data.codeColor = template.codeColor;
-    data.codeFontSize = template.codeFontSize;
-    data.direction = template.direction;
+    data.transform = this.container.saveTransform();
     return true;
   }
 }
@@ -164,10 +77,26 @@ export class signalInteraction extends GraphicInteractionPlugin<Signal> {
     g.cursor = 'pointer';
     g.scalable = true;
     g.rotatable = true;
+    g.codeGraph.draggable = true;
+    g.codeGraph.selectable = true;
+    g.codeGraph.rotatable = true;
+    g.codeGraph.scalable = true;
+    g.codeGraph.transformSave = true;
+    g.codeGraph.eventMode = 'static';
+    // g.codeGraph.on('transformend', this.onScaleDragEnd, this);
   }
+  // onScaleDragEnd() {
+  //   console.log('-----------------');
+  // }
   unbind(g: Signal): void {
     g.eventMode = 'none';
     g.scalable = false;
     g.rotatable = false;
+    g.codeGraph.draggable = false;
+    g.codeGraph.selectable = false;
+    g.codeGraph.rotatable = false;
+    g.codeGraph.scalable = false;
+    g.codeGraph.transformSave = false;
+    g.codeGraph.eventMode = 'none';
   }
 }

src/jlgraphic/plugins/GraphicTransformPlugin.ts

@@ -255,9 +255,10 @@ export class GraphicTransformPlugin extends InteractionPluginBase {
         targets.forEach((target) => {
           if (target.shiftStartPoint) {
             target.shiftLastPoint = target.position.clone();
+            const { dx, dy } = e.toTargetShiftLen(target.parent);
             target.position.set(
-              target.shiftStartPoint.x + e.dsx,
-              target.shiftStartPoint.y + e.dsy
+              target.shiftStartPoint.x + dx,
+              target.shiftStartPoint.y + dy
             );
           }
         });

src/jlgraphic/plugins/InteractionPlugin.ts

@@ -99,7 +99,7 @@ export class AppDragEvent {
   type: 'start' | 'move' | 'end';
   target: DisplayObject;
   original: FederatedPointerEvent;
-  start: Point;
+  start: Point; // 画布坐标
   constructor(
     app: GraphicApp,
     type: 'start' | 'move' | 'end',
@@ -146,6 +146,9 @@ export class AppDragEvent {
     return this.original.pointerType === 'touch';
   }
 
+  /**
+   * 终点坐标(画布坐标)
+   */
   public get end(): Point {
     return this.app.toCanvasCoordinates(this.original.global);
   }
@@ -167,6 +170,15 @@ export class AppDragEvent {
   public get dsy(): number {
     return this.end.y - this.start.y;
   }
+
+  /**
+   * 转换为目标对象的位移距离
+   */
+  toTargetShiftLen(target: DisplayObject): { dx: number; dy: number } {
+    const sl = target.canvasToLocalPoint(this.start);
+    const el = target.canvasToLocalPoint(this.end);
+    return { dx: el.x - sl.x, dy: el.y - sl.y };
+  }
 }
 
 /**

yarn.lock

@@ -185,7 +185,7 @@
 
 "@pixi/graphics-extras@^7.2.4":
   version "7.2.4"
-  resolved "https://registry.yarnpkg.com/@pixi/graphics-extras/-/graphics-extras-7.2.4.tgz#72ac967992f239d3671d6e680ac891471619fe07"
+  resolved "https://registry.npmmirror.com/@pixi/graphics-extras/-/graphics-extras-7.2.4.tgz#72ac967992f239d3671d6e680ac891471619fe07"
   integrity sha512-0yT91yqF3KLiZI/iLRcfcYlTVpkVyWsfGtWEIorZs0eX+/zYx7um7EJ2h7tFORI/1FxA2maR4td5vpgCwOLJAQ==
 
 "@pixi/graphics@7.2.4":