private static AbLine LoadAbLinePattern(XmlNode inputNode, XmlNode lineNode)
{
var pattern = new AbLine { GuidancePatternType = GuidancePatternTypeEnum.AbLine };
var pointNodes = lineNode.SelectNodes("PNT");
if (pointNodes.Count != 2)
return null;
var aPointNode = pointNodes[0];
var bPointNode = pointNodes[1];
pattern.A = ShapeLoader.LoadPoint(aPointNode);
pattern.B = ShapeLoader.LoadPoint(bPointNode);
if (pattern.A == null || pattern.B == null)
return null;
pattern.Heading = GetHeading(inputNode.GetXmlNodeValue("@G"));
return pattern;
}
private void ProcessAbLine(AbLine abLine)
{
var delta = _drawingUtil.GetDelta();
ProcessPoints(new List<Point> {abLine.A, abLine.B}, delta);
}
private static void WriteAbLine(XmlWriter writer, AbLine abLine)
{
var line = new LineString { Points = new List<Point>() };
line.Points.Add(abLine.A);
line.Points.Add(abLine.B);
ShapeWriter.WriteLine(writer, line, "5");
}