完善样式系统与调试链路底座

miniprogram/engine/layer/courseLayer.ts

@@ -11,6 +11,7 @@ import {
 } from '../../utils/orienteeringCourse'
 
 export interface ProjectedCourseLeg {
+  index: number
   fromKind: OrienteeringCourseLeg['fromKind']
   toKind: OrienteeringCourseLeg['toKind']
   from: ScreenPoint
@@ -18,6 +19,7 @@ export interface ProjectedCourseLeg {
 }
 
 export interface ProjectedCourseStart {
+  index: number
   label: string
   point: ScreenPoint
   headingDeg: number | null
@@ -30,6 +32,7 @@ export interface ProjectedCourseControl {
 }
 
 export interface ProjectedCourseFinish {
+  index: number
   label: string
   point: ScreenPoint
 }
@@ -59,7 +62,8 @@ export class CourseLayer implements MapLayer {
   }
 
   projectStarts(starts: OrienteeringCourseStart[], scene: MapScene, camera: CameraState): ProjectedCourseStart[] {
-    return starts.map((start) => ({
+    return starts.map((start, index) => ({
+      index,
       label: start.label,
       point: this.projectPoint(start, scene, camera),
       headingDeg: start.headingDeg,
@@ -75,14 +79,16 @@ export class CourseLayer implements MapLayer {
   }
 
   projectFinishes(finishes: OrienteeringCourseFinish[], scene: MapScene, camera: CameraState): ProjectedCourseFinish[] {
-    return finishes.map((finish) => ({
+    return finishes.map((finish, index) => ({
+      index,
       label: finish.label,
       point: this.projectPoint(finish, scene, camera),
     }))
   }
 
   projectLegs(legs: OrienteeringCourseLeg[], scene: MapScene, camera: CameraState): ProjectedCourseLeg[] {
-    return legs.map((leg) => ({
+    return legs.map((leg, index) => ({
+      index,
       fromKind: leg.fromKind,
       toKind: leg.toKind,
       from: worldToScreen(camera, lonLatToWorldTile(leg.fromPoint, scene.zoom), false),