Alignment Object
<The "Alignment" object is used to define the alignment of a road or bridge.
Station: The station of the starting point of the alignment.
Azimuth: The angle that the initial alignment makes with North, expressed in radians. Zero azimuth corresponds to North (optional).
Latitude: Defines the starting point of the route based on the X axis (optional).
Longitude: Defines the starting point of the route based on the Y axis (optional).
Elevation: Defines the starting point of the route, together with Latitude and Longitude. It is also known as the elevation.
Example Syntax:
...
<O T="Alignment">
...
...
</O>
Example:
<O N="AlignmentObject1" T="Project" Category="3D Geometric Objects" TransAlignRule="Right">
<!-- created by ParamML Examples on 02.02.2023 -->
<O N="Route" T="Alignment" Station="300" Azimuth="PI/2" Lat="0" Lng="0" Elev="1000" />
<O T="Line" Alignment="Route">
<O T="Point" X="0" Y="0" Z="0" />
<O T="Point" X="10" Y="0" Z="0" />
</O>
</O> |
"Route" object contains Alignment parameters. |
To view this example in the library, see (OpenBrIM Platform) |
Parameters of Alignment Object:
Label | Mandatory | Name and Type Attributes | Default Description and Value Attributes | Other Attributes | |
---|---|---|---|---|---|
1 | Station | No | N="Station" | D="Station: The station number at start of the alignment." V="0" | Role="Input" |
2 | Azimuth | No | N="Azimuth" | D="Azimuth: Orientation of the heading at start of the alignment. North is zero, clockwise direction." V="0" | Role="Input" |
3 | Latitude | No | N="StartLatitude" | D="Latitude: Optional latitude value for the start of the alignment. For GIS." V="0" | Role="Input" |
4 | Longitude | No | N="StartLongitude" | D="Longitude: Optional longitude value for the start of the alignment. For GIS." V="0" | Role="Input" |