运行线生成关联车站限制增加

src/graphics/runLine/RunLine.ts

@@ -6,6 +6,7 @@ import {
   getNormalVector,
   movePointAlongNormal,
   getIntersectionPoint,
+  distance,
 } from 'src/jl-graphic';
 import { RunLineName } from './RunLineName';
 import { PathLine } from '../pathLine/PathLine';
@@ -249,17 +250,28 @@ export class RunLine extends JlGraphic {
     this.datas.points.forEach((p, index) => {
       if (index) {
         stations.forEach((station) => {
-          const distance = calculateDistanceFromPointToLine(
+          const sp = station.position;
+          const prep = this.datas.points[index - 1];
+          const distanceF = calculateDistanceFromPointToLine(
             p,
             this.datas.points[index - 1],
             station.position
           );
-          if (distance < 4) {
+          const distance1 = distance(sp.x, sp.y, prep.x, prep.y);
+          const distance2 = distance(sp.x, sp.y, p.x, p.y);
+          const distance3 = distance(p.x, p.y, prep.x, prep.y);
+          if (
+            distanceF < 4 &&
+            distance1 < distance3 + distanceF &&
+            distance2 < distance3 + distanceF &&
+            !containSta.includes(station.id)
+          ) {
             containSta.push(station.id);
           }
         });
       }
     });
+    console.log(containSta);
     this.datas.containSta = containSta;
   }
   generatePathLineKilometerPoints(): void {