Shumate.MapSource.get_x

### Method

# Shumate MapSourceget_x

#### Declaration [src]

    double
    shumate_map_source_get_x (
      ShumateMapSource* map_source,
      double zoom_level,
      double longitude
    )

#### Description [src]

Gets the x position on the map using this map source’s projection. (0, 0) is located at the top left.

#### Parameters

`zoom_level` | `double`
| The zoom level.
`longitude` | `double`
| A longitude.

#### Return value

Returns: | `double`
| The x position.