======Метод DeviceContext.gProject(Vector3D, Matrix)======
  * **Пространство имен:** [[developers:references:topomatic.cad.foundation|Topomatic.Cad.Foundation]]
  * **Сборка:** Topomatic.Cad.Foundation (в Topomatic.Cad.Foundation.dll)
=====Синтаксис=====
<code csharp>public Vector3D gProject(ref Vector3D position, ref Matrix wvp)</code>
**Параметры**
  * //position//
    * Тип: [[developers:references:topomatic.cad.foundation.vector3d|Topomatic.Cad.Foundation.Vector3D]]

  * //wvp//
    * Тип: [[developers:references:topomatic.cad.foundation.matrix|Topomatic.Cad.Foundation.Matrix]]

**Возвращаемое значение**
  * Тип: [[developers:references:topomatic.cad.foundation.vector3d|Topomatic.Cad.Foundation.Vector3D]]