land:Surface

SourceData is an optional collection of the points, contours, breaklines and boundaries that were used to create the surface.

Definition is a collection of points and faces that define the surface.

Watersheds is a collection the watershed boundaries for the surface.

Element information

Content

• Sequence [1..1]
  1. Choice [1..3]
     • land:SourceData [0..1]    The collection of data that was used to create the surface.
     • land:Definition [0..1]    The collection of faces and points that defined the surface.
     • land:Watersheds [0..1]    The collection of watershed regions for the surface.
  2. land:Feature [0..*]    Used to include additional information that is not explicitly defined by the LandXML schema, Feature may contain one or more Property, DocFileRef or nested Feature elements. NOTE: to allow any valid content, the explicit definitions for Property, DocFileRef and Feature have been commented out, but are still expected in common use.Each Property element defines one piece of data.

Attributes

Used in

• Anonymous type of element land:Surfaces

Sample instance

<land:Surface name="string">
   <land:SourceData>
      <land:Chain>Any text, intermingled with:string string</land:Chain>
      <land:Feature>
         <!--any element-->
      </land:Feature>
   </land:SourceData>
   <land:Feature>
      <!--any element-->
   </land:Feature>
</land:Surface>