构建关联关系调整

src/graphics/section/Section.ts

@@ -8,7 +8,6 @@ import {
   distance2,
   splitLineEvenly,
   ILineGraphic,
-  epsilon,
   Vector2,
 } from 'jl-graphic';
 import {
@@ -29,6 +28,8 @@ export enum SectionPort {
   B = 'B',
 }
 
+const sectionEpsilon = 0.1;
+
 export interface ISectionData extends GraphicData {
   get code(): string; // 编号
   set code(v: string);
@@ -244,7 +245,7 @@ export class Section extends JlGraphic implements ILineGraphic {
         distance2(
           this.localToCanvasPoint(this.getStartPoint()),
           section.localToCanvasPoint(section.getStartPoint())
-        ) <= epsilon
+        ) <= sectionEpsilon
       ) {
         param = [SectionPort.A, SectionPort.A];
       }
@@ -252,7 +253,7 @@ export class Section extends JlGraphic implements ILineGraphic {
         distance2(
           this.localToCanvasPoint(this.getEndPoint()),
           section.localToCanvasPoint(section.getStartPoint())
-        ) <= epsilon
+        ) <= sectionEpsilon
       ) {
         param = [SectionPort.B, SectionPort.A];
       }
@@ -260,7 +261,7 @@ export class Section extends JlGraphic implements ILineGraphic {
         distance2(
           this.localToCanvasPoint(this.getStartPoint()),
           section.localToCanvasPoint(section.getEndPoint())
-        ) <= epsilon
+        ) <= sectionEpsilon
       ) {
         param = [SectionPort.A, SectionPort.B];
       }
@@ -268,7 +269,7 @@ export class Section extends JlGraphic implements ILineGraphic {
         distance2(
           this.localToCanvasPoint(this.getEndPoint()),
           section.localToCanvasPoint(section.getEndPoint())
-        ) <= epsilon
+        ) <= sectionEpsilon
       ) {
         param = [SectionPort.B, SectionPort.B];
       }

src/graphics/turnout/Turnout.ts

@@ -10,7 +10,6 @@ import {
   angleOfIncludedAngle,
   distance2,
   getParallelOfPolyline,
-  epsilon,
   Vector2,
 } from 'jl-graphic';
 import { Section, SectionPort, SectionType } from '../section/Section';
@@ -22,6 +21,7 @@ import {
 import { KilometerSystem } from '../signal/Signal';
 import { Station } from '../station/Station';
 
+const turnoutEpsilon = 0.1;
 export interface ITurnoutData extends GraphicData {
   get code(): string;
   set code(code: string);
@@ -541,47 +541,45 @@ export class Turnout extends JlGraphic {
   buildRelation(): void {
     this.relationManage.deleteRelationOfGraphic(this);
 
-
     /** 道岔和区段 */
-    this.queryStore.queryByType<Section>(Section.Type)
+    this.queryStore.queryByType<Section>(Section.Type).forEach((section) => {
-      .forEach((section) => {
+      if (section.datas.sectionType === SectionType.TurnoutPhysical) {
-        if (section.datas.sectionType === SectionType.TurnoutPhysical) {
+        if (section.datas.children.includes(this.datas.id)) {
-          if (section.datas.children.includes(this.datas.id)) {
+          this.relationManage.addRelation(this, section);
-            this.relationManage.addRelation(this, section)
+        }
-          }
+        return;
-          return
+      }
+      this.getPortPoints().forEach((port, i) => {
+        if (
+          distance2(
+            section.localToCanvasPoint(section.getStartPoint()),
+            this.localToCanvasPoint(port[port.length - 1])
+          ) <= turnoutEpsilon
+        ) {
+          this.relationManage.addRelation(
+            new GraphicRelationParam(
+              this,
+              [TurnoutPort.A, TurnoutPort.B, TurnoutPort.C][i]
+            ),
+            new GraphicRelationParam(section, SectionPort.A)
+          );
+        }
+        if (
+          distance2(
+            section.localToCanvasPoint(section.getEndPoint()),
+            this.localToCanvasPoint(port[port.length - 1])
+          ) <= turnoutEpsilon
+        ) {
+          this.relationManage.addRelation(
+            new GraphicRelationParam(
+              this,
+              [TurnoutPort.A, TurnoutPort.B, TurnoutPort.C][i]
+            ),
+            new GraphicRelationParam(section, SectionPort.B)
+          );
         }
-        this.getPortPoints().forEach((port, i) => {
-          if (
-            distance2(
-              section.localToCanvasPoint(section.getStartPoint()),
-              this.localToCanvasPoint(port[port.length - 1])
-            ) <= epsilon
-          ) {
-            this.relationManage.addRelation(
-              new GraphicRelationParam(
-                this,
-                [TurnoutPort.A, TurnoutPort.B, TurnoutPort.C][i]
-              ),
-              new GraphicRelationParam(section, SectionPort.A)
-            );
-          }
-          if (
-            distance2(
-              section.localToCanvasPoint(section.getEndPoint()),
-              this.localToCanvasPoint(port[port.length - 1])
-            ) <= epsilon
-          ) {
-            this.relationManage.addRelation(
-              new GraphicRelationParam(
-                this,
-                [TurnoutPort.A, TurnoutPort.B, TurnoutPort.C][i]
-              ),
-              new GraphicRelationParam(section, SectionPort.B)
-            );
-          }
-        });
       });
+    });
 
     /** 道岔和道岔 */
     this.getPortPoints().forEach((thisPort, i) => {
@@ -594,7 +592,7 @@ export class Turnout extends JlGraphic {
             distance2(
               this.localToCanvasPoint(thisPort[thisPort.length - 1]),
               turnout.localToCanvasPoint(otherPort[otherPort.length - 1])
-            ) <= epsilon
+            ) <= turnoutEpsilon
           ) {
             const angle = angleOfIncludedAngle(
               this.localToCanvasPoint(thisPort[thisPort.length - 1]) /* 交点 */,
@@ -668,9 +666,13 @@ export class Turnout extends JlGraphic {
     const pcRelation = this.relationManage
       .getRelationsOfGraphic(this)
       .find(
-        (relation) => relation.getRelationParam(this).param === TurnoutPort.C
+        (relation) =>
-          && (!(relation.getOtherGraphic(this) instanceof Section
+          relation.getRelationParam(this).param === TurnoutPort.C &&
-            && relation.getOtherGraphic<Section>(this).datas.sectionType !== SectionType.TurnoutPhysical))
+          !(
+            relation.getOtherGraphic(this) instanceof Section &&
+            relation.getOtherGraphic<Section>(this).datas.sectionType !==
+              SectionType.TurnoutPhysical
+          )
       );
     const pcDevice = pcRelation?.getOtherGraphic<Section | Turnout>(this);
     if (pcDevice) {