======Метод SlopeBuilder.PrepareSlopePolylines(Polyline3D, Polyline3D)======
  * **Пространство имен:** [[developers:references:topomatic.planchet.entities|Topomatic.Planchet.Entities]]
  * **Сборка:** Topomatic.Planchet (в Topomatic.Planchet.dll)
=====Синтаксис=====
<code csharp>public static void PrepareSlopePolylines(Polyline3D source, Polyline3D dest)</code>
**Параметры**
  * //source//
    * Тип: [[developers:references:topomatic.cad.foundation.polyline3d|Topomatic.Cad.Foundation.Polyline3D]]

  * //dest//
    * Тип: [[developers:references:topomatic.cad.foundation.polyline3d|Topomatic.Cad.Foundation.Polyline3D]]