public TechNodeViewModel()
{
Width = 40;
Height = 40;
TechNode = new TechNode();
}
public override TechNode PopulateFromSource(KerbalNode sourceNode)
{
TechNode newNode = new TechNode();
var v = sourceNode.Values;
newNode.NodePart = v.ContainsKey("nodepart") ? v["nodepart"].First() : "";
double x;
double y;
newNode.Id = v.ContainsKey("id") ? v["id"].First() : "";
if (v.ContainsKey("pos"))
{
var posString = v["pos"].First();
var coordinates = posString.Split(',');
if (coordinates.Length >= 2)
{
if (!Double.TryParse(coordinates[0], out x))
{
x = 0;
}
if (!Double.TryParse(coordinates[1], out y))
{
y = 0;
}
newNode.Pos = new Point(x, y);
decimal z;
if (!Decimal.TryParse(coordinates[2], out z))
{
newNode.Zlayer = -1;
}
newNode.Zlayer = (int)z;
}
}
if (v.ContainsKey("icon"))
{
String iconString = v["icon"].First();
int id = Array.FindIndex(IconStringConverter.IconString, row => row == iconString);
if (id != -1)
{
newNode.Icon = (IconsEnum)id;
}
else
{
newNode.Icon = IconsEnum.RDicon_generic;
}
}
if (v.ContainsKey("scale"))
{
var s = v["scale"].First();
newNode.Scale = Double.Parse(s);
}
newNode.Title = v.ContainsKey("title") ? v["title"].First() : "";
newNode.Description = v.ContainsKey("description") ? v["description"].First() : "";
newNode.AnyToUnlock = false;
newNode.HideEmpty = false;
newNode.HideIfNoBranchParts = false;
if (v.ContainsKey("cost"))
{
int c;
if (!Int32.TryParse(v["cost"].First(), out c))
{
newNode.Cost = 0;
}
newNode.Cost = c;
}
if (v.ContainsKey("anyParent"))
{
switch (v["anyParent"].First().Trim().ToLower())
{
case "true":
newNode.AnyToUnlock = true;
break;
}
}
if (v.ContainsKey("hideEmpty"))
{
switch (v["hideEmpty"].First().Trim().ToLower())
{
case "true":
newNode.HideEmpty = true;
break;
}
}
if (v.ContainsKey("hideIfNoBranchParts"))
{
switch (v["hideIfNoBranchParts"].First().Trim().ToLower())
{
case "true":
newNode.HideIfNoBranchParts = true;
break;
}
}
// Create an empty parents collection, populated during linking
newNode.Parents = new List<TechNode>();
var tmpParts = new List<string>();
foreach (var child in sourceNode.Children.Where(child => child.Name == "Unlocks").Where(child => child.Values.ContainsKey("part")))
{
tmpParts.AddRange(child.Values["part"]);
}
newNode.Parts = new List<string>(tmpParts);
return newNode;
}
public bool RemoveNode(TechNode node)
{
Nodes.Remove(node);
return(true);
}
public bool AddNode(TechNode node)
{
Nodes.Add(node);
return(true);
}
public bool RemoveNode(TechNode node)
{
Nodes.Remove(node);
return true;
}
public bool AddNode(TechNode node)
{
Nodes.Add(node);
return true;
}
public TechNodeViewModel AddNode(Point pos)
{
var node = new TechNode(GenerateNodeName()) { Pos = pos };
var nodeViewModel = new TechNodeViewModel { TechNode = node };
TechTree.Add(nodeViewModel);
return nodeViewModel;
}