/// <summary>
/// Gets blocks from a KML file.
/// </summary>
/// <returns>The blocks.</returns>
/// <param name="kml">Path to the KML file.</param>
/// <param name="treeTypes">Existing Tree types.</param>
public static List <Block> GetBlocks(string kml, List <TreeType> treeTypes)
{
var allTreeTypes = new List <TreeType>();
allTreeTypes.AddRange(treeTypes);
var xml = XDocument.Parse(kml);
var ns = xml.Root.Name.Namespace;
var blocks = xml.Descendants(ns + "Placemark");
var resultList = new List <Block>();
foreach (var item in blocks)
{
var resultBlock = new Block();
resultBlock.BoundingCoordinates = new List <Position>();
var treetypeName = item.Descendants(ns + "SimpleData").FirstOrDefault();
var treetypeNameString = treetypeName != null ? treetypeName.Value : "NOTDEFINED";
if (allTreeTypes.All(treeType => treeType.Name != treetypeNameString))
{
var gayTreeType = new TreeType(treetypeNameString, NewTreeTypeColor(allTreeTypes));
resultBlock.TreeType = gayTreeType;
allTreeTypes.Add(gayTreeType);
}
else
{
resultBlock.TreeType = allTreeTypes[allTreeTypes.IndexOf(new TreeType(treetypeNameString))];
}
var cords = item.Descendants(ns + "coordinates");
resultBlock.BoundingCoordinates = GetCoordinates(cords);
resultList.Add(resultBlock);
}
return(resultList);
}
/// <summary>
/// Initializes a new instance of the <see cref="TreeWatch.Block"/> class.
/// </summary>
/// <param name="boundingCoordinates">Bounding coordinates of the block.</param>
/// <param name="treeType">TreeType of the block.</param>
public Block(List <Position> boundingCoordinates, TreeType treeType)
{
this.BoundingCoordinates = boundingCoordinates;
this.TreeType = treeType;
}
public Row(Position StartingPoint, Position EndPoint, TreeType TreeType)
{
this.StartingPoint = StartingPoint;
this.EndPoint = EndPoint;
this.TreeType = TreeType;
}
