继续

src/graphic/Service/CurveRoadService.js

@@ -165,7 +165,7 @@ export default class CurveRoadService extends RoadService {
       leftCurveEdge.points.splice(startIndex + 1, 0, leftJoin);
       curveEdgeService.setCurves(leftCurveEdge);
 
-      for (let i = 0; i < leftCount; ++i) {
+      for (let i = 0; i < leftCount - 1; ++i) {
         leftLine1 = mathUtil.createLine3(
           line1,
           curveRoad.leftLanes[i][startIndex]
@@ -185,7 +185,7 @@ export default class CurveRoadService extends RoadService {
       rightCurveEdge.points.splice(startIndex + 1, 0, rightJoin);
       curveEdgeService.setCurves(rightCurveEdge);
 
-      for (let i = 0; i < rightCount; ++i) {
+      for (let i = 0; i < rightCount - 1; ++i) {
         rightLine1 = mathUtil.createLine3(
           line1,
           curveRoad.rightLanes[i][startIndex]