/*
* public static void DrawLabels(Rect visibleRect)
* {
*
* var i = 1;
* foreach (var node in _instance._queue)
* {
* if (node.IsVisible(visibleRect))
* {
* var main = ColorCompleted[node.Research.techLevel];
* var background = i > 1 ? ColorUnavailable[node.Research.techLevel] : main;
* DrawLabel(node.QueueRect, main, background, i);
* }
*
* i++;
* }
*
* }
*
*
* public static void DrawLabel(Rect canvas, Color main, Color background, int label)
* {
* // draw coloured tag
* GUI.color = main;
* GUI.DrawTexture(canvas, CircleFill);
*
* // if this is not first in line, grey out centre of tag
* if (background != main)
* {
* GUI.color = background;
* GUI.DrawTexture(canvas.ContractedBy(2f), CircleFill);
* }
*
* // draw queue number
* GUI.color = Color.white;
* Text.Anchor = TextAnchor.MiddleCenter;
* Widgets.Label(canvas, label.ToString());
* Text.Anchor = TextAnchor.UpperLeft;
* }*/
public static void Unselect()
{
selected = null;
newName = null;
unlockedDefs.Clear();
unlockedInit = false;
}
public static void Select(ResearchNode node)
{
selected = node;
newName = node.Research.label;
unlockedDefs.Clear();
unlockedInit = false;
}
public List <Edge <Node, Node> > GetPathTo(ResearchNode rn, List <Edge <Node, Node> > edges)
{
List <Edge <Node, Node> > path;
path = new List <Edge <Node, Node> >();
foreach (var edge in edges)
{
if (edge.In == rn)
{
path.Add(edge);
return(path);
}
else if (!(edge.In is DummyNode))
{
continue;
}
List <Edge <Node, Node> > found = GetPathTo(rn, edge.In.InEdges);
if (found != null)
{
path.Add(edge);
path.AddRange(found);
return(path);
}
}
return(null);
}
private static void CreateEdges()
{
// create links between nodes
if (_edges.NullOrEmpty())
{
_edges = new List <Edge <Node, Node> >();
}
foreach (var node in Nodes.OfType <ResearchNode>())
{
if (node.Research.prerequisites.NullOrEmpty())
{
continue;
}
foreach (var prerequisite in node.Research.prerequisites)
{
ResearchNode prerequisiteNode = prerequisite;
if (prerequisiteNode == null)
{
continue;
}
var edge = new Edge <Node, Node>(prerequisiteNode, node);
Edges.Add(edge);
node.InEdges.Add(edge);
prerequisiteNode.OutEdges.Add(edge);
}
}
}
public void AddPrereq(ResearchNode rn)
{
var newEdge = new Edge <Node, Node>(rn, this);
Tree._edges.Add(newEdge);
_inEdges.Add(newEdge);
rn._outEdges.Add(newEdge);
}
public static void InitUnlockedIcons(ResearchNode node, Rect canvas, bool bigIcons = true)
{
Vector2 iconSize = bigIcons ? bigIconSize : IconSize;
float iconSpace = (iconSize.x + 4f);
float defaultX = canvas.xMin + NodeSize.x * 2f + Margin + iconSpace;
float defaultY = canvas.yMin;
unlockedDefs.Clear();
List <Pair <Def, string> > unlocks = selected.Research.GetDirectUnlocks();
var indirectUnlocks = selected.Research.GetIndirectUnlocks();
indirectUnlocks.ForEach(x => unlocks.RemoveAll(y => y.First == x.First.First));
float currentX = defaultX;
float currentY = defaultY;
foreach (Pair <Def, string> unlock in unlocks ?? Enumerable.Empty <Pair <Def, string> >())
{
Rect iconRect = new Rect(
currentX,
currentY,
iconSize.x,
iconSize.y);
unlockedDefs.Add(new UnlockedDef(unlock.First, unlock.Second, iconRect));
currentX += (iconSpace);
if (currentX > canvas.xMax)
{
currentX = defaultX;
currentY += iconSpace - 2f;
}
}
foreach (Pair <Pair <ThingDef, string>, List <Pair <RecipeDef, string> > > item in indirectUnlocks ?? Enumerable.Empty <Pair <Pair <ThingDef, string>, List <Pair <RecipeDef, string> > > >())
{
float width = (item.Second.Count + 1) * (iconSpace);
float newX = currentX + width + Margin;
if (newX > canvas.xMax)
{
newX = defaultX + width + Margin;
currentX = defaultX;
currentY += iconSize.y + 2f;
}
Rect iconRect = new Rect(
currentX,
currentY,
bigIconSize.x,
bigIconSize.y);
Rect groupUnlockRect = new Rect(currentX, currentY, width, iconSize.y);
unlockedDefs.Add(new UnlockedGroup(item.First.First, item.First.Second, iconRect, groupUnlockRect, item.Second));
currentX = newX;
}
unlockedInit = true;
}
public void RemovePrereq(ResearchNode rn)
{
var path = GetPathTo(rn, _inEdges);
foreach (var edge in path ?? Enumerable.Empty <Edge <Node, Node> >())
{
//Tree._edges.Remove(Tree._edges.Find(x => x.In == edge.In && x.Out == edge.Out));
Tree._edges.Remove(edge);
edge.Out._inEdges.Remove(edge);
edge.In._outEdges.Remove(edge);
if (edge.Out is DummyNode && edge.Out.OutEdges.Count == 0 && edge.Out.InEdges.Count == 0)
{
Tree._nodes.Remove(edge.Out);
}
}
}