public void ReplacePOI(int index, POIPoints pnt)
{
poi_list.ElementAt(index).name = pnt.name;
poi_list.ElementAt(index).lat = pnt.lat;
poi_list.ElementAt(index).lon = pnt.lon;
poi_list.ElementAt(index).alt = pnt.alt;
poi_list.ElementAt(index).cam_alt = pnt.cam_alt;
poi_list.ElementAt(index).elev = pnt.elev;
poi_list.ElementAt(index).selected = pnt.selected;
poi_list.ElementAt(index).visible = pnt.visible;
/*
* int count = 0;
* LinkedListNode<POIPoints> node = poi_list.First;
* LinkedListNode<POIPoints> next_node;
* while (node != null)
* {
* next_node = node.Next;
* if (count == index)
* {
*
* poi_list.AddBefore(node, pnt);
* next_node = node.Next;
* poi_list.Remove(node);
* break;
* }
* count++;
* node = next_node;
* }
*/
}
public void UnselectAll()
{
// Unselect All Paths, including Waypoints
for (int i = 0; i < PathCount(); i++)
{
Path path = PathAt(i);
path.selected = false;
LinkedList <WayPoints> wp_list = path.waypoints;
for (int j = 0; j < wp_list.Count; j++)
{
wp_list.ElementAt(j).selected = false;
}
}
// All Shapes
for (int i = 0; i < ShapeCount(); i++)
{
Shape shape = ShapeAt(i);
shape.selected = false;
}
// All POIs
for (int i = 0; i < POICount(); i++)
{
POIPoints pnt = POIPointAt(i);
pnt.selected = false;
}
}
public void ReadPOI()
{
// Read POI File
ClearPOI();
if (File.Exists("waypoint_path_generator.poi"))
{
System.IO.StreamReader file = new System.IO.StreamReader("c:\\tmp\\waypoint_path_generator.poi");
int count = 0;
string line;
POIPoints poipoint = new POIPoints();
while ((line = file.ReadLine()) != null)
{
var items = line.Split(',');
poipoint.name = items[0];
poipoint.lat = Convert.ToDouble(items[1]);
poipoint.lon = Convert.ToDouble(items[2]);
poipoint.elev = Convert.ToDouble(items[3]);
poipoint.alt = Convert.ToDouble(items[4]);
poipoint.cam_alt = Convert.ToDouble(items[5]);
AddPOI(poipoint);
count++;
}
file.Close();
}
}
public void AddPOIId(int id, POIPoints poipoint)
{
poipoint.internal_id = id;
if (id > _internal_id)
{
_internal_id = id;
}
poi_list.AddLast(poipoint);
}
public void POIReplace(int index, POIPoints newpoint)
{
poi_list.ElementAt(index).name = newpoint.name;
poi_list.ElementAt(index).lat = newpoint.lat;
poi_list.ElementAt(index).lon = newpoint.lon;
poi_list.ElementAt(index).alt = newpoint.alt;
poi_list.ElementAt(index).elev = newpoint.elev;
poi_list.ElementAt(index).cam_alt = newpoint.cam_alt;
poi_list.ElementAt(index).selected = newpoint.selected;
poi_list.ElementAt(index).visible = newpoint.visible;
}
public void ReadXml_POI(string file_name)
{
ClearPOI();
XmlDocument xmlDoc = new XmlDocument();
xmlDoc.Load(file_name);
XmlNodeList nodelist = xmlDoc.DocumentElement.SelectNodes("/WPG/POI");
foreach (XmlNode node in nodelist)
{
POIPoints point = new POIPoints();
point.name = node.SelectSingleNode("Name").InnerText;
point.internal_id = Convert.ToInt16(node.SelectSingleNode("InternalId").InnerText);
point.lat = Convert.ToDouble(node.SelectSingleNode("Lat").InnerText);
point.lon = Convert.ToDouble(node.SelectSingleNode("Lon").InnerText);
point.elev = Convert.ToDouble(node.SelectSingleNode("Elev").InnerText);
point.alt = Convert.ToDouble(node.SelectSingleNode("Alt").InnerText);
point.cam_alt = Convert.ToDouble(node.SelectSingleNode("Cam_Alt").InnerText);
point.selected = false;
point.visible = false;
AddPOIId(point.internal_id, point);
}
}
public void AddPOI(POIPoints poipoint)
{
poipoint.internal_id = next_internal_id();
poi_list.AddLast(poipoint);
}
public void POIPointDeleteAt(int index)
{
POIPoints point = POIPointAt(index);
poi_list.Remove(point);
}