一、背景介绍
高精度地图编辑器是场景库生产所需的必要工具，地图编辑器基于JS开发，可对指定的地图进行描绘，生成数字高精度地图。
二、功能介绍
路网元素支持：
|------|--------|----------------------------------------------------------------------------------|
| 类别 | 元素 | 图片 |
| 交叉口 | 交叉口 | 
|
| 交叉口 | 安全岛 | 
|
| 交叉口 | 交通岛 | 
|
| 交叉口 | 导流岛 | 
|
| 交叉口 | 道路中心圈 | 
|
| 交叉口 | 路口边缘线 | 
|
| 交叉口 | 路口导向线 | 
|
| 交叉口 | 路口网状线 | 
|
| 道路 | 道路 | 
|
| 车道 | 行车道 | 
|
| 车道 | 中央分隔带 | 
|
| 车道 | 导流线 | 
|
| 车道 | 待转区 | 
|
| 车道 | 绿化带 | 
|
| 车道线 | 白色实线 | 
|
| 车道线 | 白色虚线 | 
|
| 车道线 | 黄色实线 | 
|
| 车道线 | 黄色虚线 | 
|
| 车道线 | 双白实线 | 
|
| 车道线 | 双白虚线 | 
|
| 车道线 | 双黄实线 | 
|
| 车道线 | 双黄虚线 | 
|
| 车道线 | 白色实虚线 | 
|
| 车道线 | 白色虚实线 | 
|
| 车道线 | 黄色实虚线 | 
|
| 车道线 | 黄色虚实线 | 
|
| 车道线 | 停止线 | 
|
| 道路箭头 | 直行箭头 | 
|
| 道路箭头 | 直行左转箭头 | 
|
| 道路箭头 | 直行右转箭头 | 
|
| 道路箭头 | 左转箭头 | 
|
| 道路箭头 | 右转箭头 | 
|
| 道路箭头 | 左掉头 | 
|
| 道路箭头 | 左转掉头 | 
|
| 道路箭头 | 左合流箭头 | 
|
| 道路箭头 | 右合流箭头 | 
|
| 道路设施 | 人行横道线 | 
|
| 道路设施 | 锥桶 | 
|
| 道路设施 | 停车位 | 
|
| 道路设施 | 施工牌 | 
|
| 道路设施 | 车辆 | 
|
| 道路设施 | 护栏 | 
|
| 道路设施 | 防撞桶 | 
|
| 道路设施 | 水马 | 
|
| 道路标志 | 行人等待区 | 
|
| 道路标志 | 网状线 | 
|
| 道路标志 | 减速标线 | 
|
| 道路标志 | 纵向减速标线 | 
|
| 道路标志 | 自行车标志 | 
|
| 道路标志 | 人行横道预告 | 
|
| 道路标志 | 文字 | 
|
| 道路标志 | 减速让行 | 
|
| 道路标志 | 减速让行 | 
|
| 道路标志 | 停车让行 | 
|
| 道路标志 | 停车让行 | 
|
交叉口连接路网关系：
Haskell
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</junction>