/// <summary>
/// Create the suface
/// </summary>
/// <param name="solidSurfaceName">Name of the surface</param>
/// <param name="simplifySurface">Apply simplify
/// operation</param>
private static void CreateSolidSurface(
string solidSurfaceName, bool simplifySurface)
{
// open or create the new surface
TinSurface newSurface = null;
ObjectId newSurfaceId = Util.GetSurfaceId(solidSurfaceName);
if (!newSurfaceId.IsNull)
{
// open, remove all points and operations
newSurface = _trans.GetObject(newSurfaceId,
OpenMode.ForWrite) as TinSurface;
newSurface.DeleteVertices(newSurface.Vertices);
}
else
{
// create and open
newSurfaceId = TinSurface.Create(_db, solidSurfaceName);
newSurface = _trans.GetObject(newSurfaceId,
OpenMode.ForWrite) as TinSurface;
}
// add the newly created points
newSurface.AddVertices(_newPoints);
// simplify surface
if (simplifySurface)
{
SurfaceSimplifyOptions simplifyOptions = new
SurfaceSimplifyOptions(SurfaceSimplifyType.PointRemoval);
simplifyOptions.MaximumChangeInElevation = 0.0001;
simplifyOptions.UseMaximumChangeInElevation = true;
newSurface.SimplifySurface(simplifyOptions);
}
}