Excuse me, I want to achieve saveToXODR function。I use line/parampoly3 coefficient to describes the reference line。How the width expression(a,b,c,d) for the lane boundary is evaluated? especially,the width is not a fixed value.

[pageldev]

Please provide a proper description instead of putting everything in the title. Also provide code examples.

[zhh88]

这是来自QQ邮箱的假期自动回复邮件。已收到，谢谢