public void AddElement(Nodepair pair, Point p)
{
pair.Child.OffsetX = p.X;
pair.Child.OffsetY = p.Y;
pair.Child.Angle = FindAngle(pair.Child);
Pair = pair;
if (!AllowUpdate)
{
//if (pair.Root.OffsetX < p.X)
// Animate(pair.Child, p.X - 100, p.X, "OffsetX");
//if (pair.Root.OffsetX > p.X)
// Animate(pair.Child, p.X + 100, p.X, "OffsetX");
//if (pair.Root.OffsetY < p.Y)
// Animate(pair.Child, p.Y - 100, p.Y, "OffsetY");
//if (pair.Root.OffsetY > p.Y)
// Animate(pair.Child, p.Y + 100, p.Y, "OffsetY");
}
pair.Link.SourceNode = pair.Root;
pair.Link.TargetNode = pair.Child;
}
public bool Check(Nodepair root, Point p)
{
Rect r1 = new Rect(new Point(p.X - 60, p.Y - 30), new Point(p.X + 60, p.Y + 30));
foreach (CustomNode n in Nodes)
{
Rect r = (n.Info as INodeInfo).Bounds;
//Rect r = new Rect(n.OffsetX, n.OffsetY, (n.Info as INodeInfo).ActualWidth, (n.Info as INodeInfo).ActualHeight);
if (n != root.Child)
{
if (r1.Contains(new Point((n.Info as INodeInfo).Bounds.Left, (n.Info as INodeInfo).Bounds.Top)) || r1.Contains(new Point((n.Info as INodeInfo).Bounds.Right, (n.Info as INodeInfo).Bounds.Top)) || r1.Contains(new Point((n.Info as INodeInfo).Bounds.Left, (n.Info as INodeInfo).Bounds.Bottom)) || r1.Contains(new Point((n.Info as INodeInfo).Bounds.Right, (n.Info as INodeInfo).Bounds.Bottom)) || r.Contains(new Point(p.X, p.Y)))
{
// if (r.Contains(new Point(p.X,p.Y)) || r1.Contains(new Point((n.Info as INodeInfo).Bounds.Left, (n.Info as INodeInfo).Bounds.Top)) || r1.Contains(new Point(n.OffsetX + (n.Info as INodeInfo).Bounds.Width, n.OffsetY + (n.Info as INodeInfo).Bounds.Height)) || r1.Contains(new Point(n.OffsetX - (n.Info as INodeInfo).Bounds.Width, n.OffsetY - (n.Info as INodeInfo).Bounds.Height)))
return(false);
}
}
}
//Rect r2 = new Rect(root.Root.OffsetX, root.Root.OffsetY, (root.Root.Info as INodeInfo).ActualWidth, (root.Root.Info as INodeInfo).ActualHeight);
//if(r2.Contains(new Point(p.X - 50, p.Y - 50))|| r2.Contains(new Point(p.X + 50, p.Y + 50)))
// return false;
return(true);
}
public void AddNode(Nodepair root)
{
double x = root.Root.OffsetX;
double y = root.Root.OffsetY;
double x1 = 0;
double y1 = 0;
double x2 = 0;
string angle;
if (root.Root.Pair == null)
{
root.Root.Pair = root.Root.InitialPair;
}
if (root.Root.Pair.Root == null)
{
for (int i = 1; i < 100; i++)
{
x1 = (i * length - ((i - 1) * min)) + (root.Root.Info as INodeInfo).ActualWidth / 2 + (root.Child.Info as INodeInfo).ActualWidth / 2;
y1 = (i * length) + (root.Root.Info as INodeInfo).ActualHeight / 2 + (root.Child.Info as INodeInfo).ActualHeight / 2;
x2 = (i * length) + (root.Root.Info as INodeInfo).ActualWidth / 2 + (root.Child.Info as INodeInfo).ActualWidth / 2;
if (Check(root, new Point(x + x1, y - y1)))
{
AddElement(root, new Point(x + x1, y - y1));
break;
}
else if (Check(root, new Point(x + x1, y + y1)))
{
AddElement(root, new Point(x + x1, y + y1));
break;
}
else if (Check(root, new Point(x - x1, y + y1)))
{
AddElement(root, new Point(x - x1, y + y1));
break;
}
else if (Check(root, new Point(x - x1, y - y1)))
{
AddElement(root, new Point(x - x1, y - y1));
break;
}
else if (Check(root, new Point(x + x2, y)))
{
AddElement(root, new Point(x + x2, y));
break;
}
else if (Check(root, new Point(x, y + y1)))
{
AddElement(root, new Point(x, y + y1));
break;
}
else if (Check(root, new Point(x - x2, y)))
{
AddElement(root, new Point(x - x2, y));
break;
}
else if (Check(root, new Point(x, y - y1)))
{
AddElement(root, new Point(x, y - y1));
break;
}
}
}
else
{
angle = root.Root.Angle.ToString();
switch (angle)
{
case "-90":
{
for (int i = 1; i < 10; i++)
{
x1 = (i * length - ((i - 1) * min)) + (root.Root.Info as INodeInfo).ActualWidth / 2 + (root.Child.Info as INodeInfo).ActualWidth / 2;
y1 = (i * length) + (root.Root.Info as INodeInfo).ActualHeight / 2 + (root.Child.Info as INodeInfo).ActualHeight / 2;
x2 = (i * length) + (root.Root.Info as INodeInfo).ActualWidth / 2 + (root.Child.Info as INodeInfo).ActualWidth / 2;
if (Check(root, new Point(x, y - y1)))
{
AddElement(root, new Point(x, y - y1));
break;
}
else if (Check(root, new Point(x - x1, y - y1)))
{
AddElement(root, new Point(x - x1, y - y1));
break;
}
else if (Check(root, new Point(x + x1, y - y1)))
{
AddElement(root, new Point(x + x1, y - y1));
break;
}
else if (Check(root, new Point(x - x2, y)))
{
AddElement(root, new Point(x - x2, y));
break;
}
else if (Check(root, new Point(x + x2, y)))
{
AddElement(root, new Point(x + x2, y));
break;
}
else if (Check(root, new Point(x - x1, y + y1)))
{
AddElement(root, new Point(x - x1, y + y1));
break;
}
else if (Check(root, new Point(x + x1, y + y1)))
{
AddElement(root, new Point(x + x1, y + y1));
break;
}
}
}
break;
case "-45":
{
for (int i = 1; i < 10; i++)
{
x1 = (i * length - ((i - 1) * min)) + (root.Root.Info as INodeInfo).ActualWidth / 2 + (root.Child.Info as INodeInfo).ActualWidth / 2;
y1 = (i * length) + (root.Root.Info as INodeInfo).ActualHeight / 2 + (root.Child.Info as INodeInfo).ActualHeight / 2;
x2 = (i * length) + (root.Root.Info as INodeInfo).ActualWidth / 2 + (root.Child.Info as INodeInfo).ActualWidth / 2;
if (Check(root, new Point(x + x1, y - y1)))
{
AddElement(root, new Point(x + x1, y - y1));
break;
}
else if (Check(root, new Point(x + x2, y)))
{
AddElement(root, new Point(x + x2, y));
break;
}
else if (Check(root, new Point(x, y - y1)))
{
AddElement(root, new Point(x, y - y1));
break;
}
else if (Check(root, new Point(x + x1, y + y1)))
{
AddElement(root, new Point(x + x1, y + y1));
break;
}
else if (Check(root, new Point(x - x1, y - y1)))
{
AddElement(root, new Point(x - x1, y - y1));
break;
}
else if (Check(root, new Point(x, y + y1)))
{
AddElement(root, new Point(x, y + y1));
break;
}
else if (Check(root, new Point(x - x2, y)))
{
AddElement(root, new Point(x - x2, y));
break;
}
}
}
break;
case "0":
{
for (int i = 1; i < 10; i++)
{
x1 = (i * length - ((i - 1) * min)) + (root.Root.Info as INodeInfo).ActualWidth / 2 + (root.Child.Info as INodeInfo).ActualWidth / 2;
y1 = (i * length) + (root.Root.Info as INodeInfo).ActualHeight / 2 + (root.Child.Info as INodeInfo).ActualHeight / 2;
x2 = (i * length) + (root.Root.Info as INodeInfo).ActualWidth / 2 + (root.Child.Info as INodeInfo).ActualWidth / 2;
if (Check(root, new Point(x + x2, y)))
{
AddElement(root, new Point(x + x2, y));
break;
}
else if (Check(root, new Point(x + x1, y - y1)))
{
AddElement(root, new Point(x + x1, y - y1));
break;
}
else if (Check(root, new Point(x + x1, y + y1)))
{
AddElement(root, new Point(x + x1, y + y1));
break;
}
else if (Check(root, new Point(x, y - y1)))
{
AddElement(root, new Point(x, y - y1));
break;
}
else if (Check(root, new Point(x, y + y1)))
{
AddElement(root, new Point(x, y + y1));
break;
}
else if (Check(root, new Point(x - x1, y - y1)))
{
AddElement(root, new Point(x - x1, y - y1));
break;
}
else if (Check(root, new Point(x - x1, y + y1)))
{
AddElement(root, new Point(x - x1, y + y1));
break;
}
}
}
break;
case "45":
{
for (int i = 1; i < 10; i++)
{
x1 = (i * length - ((i - 1) * min)) + (root.Root.Info as INodeInfo).ActualWidth / 2 + (root.Child.Info as INodeInfo).ActualWidth / 2;
y1 = (i * length) + (root.Root.Info as INodeInfo).ActualHeight / 2 + (root.Child.Info as INodeInfo).ActualHeight / 2;
x2 = (i * length) + (root.Root.Info as INodeInfo).ActualWidth / 2 + (root.Child.Info as INodeInfo).ActualWidth / 2;
if (Check(root, new Point(x + x1, y + y1)))
{
AddElement(root, new Point(x + x1, y + y1));
break;
}
else if (Check(root, new Point(x + x2, y)))
{
AddElement(root, new Point(x + x2, y));
break;
}
else if (Check(root, new Point(x, y + y1)))
{
AddElement(root, new Point(x, y + y1));
break;
}
else if (Check(root, new Point(x + x1, y - y1)))
{
AddElement(root, new Point(x + x1, y - y1));
break;
}
else if (Check(root, new Point(x - x1, y + y1)))
{
AddElement(root, new Point(x - x1, y + y1));
break;
}
else if (Check(root, new Point(x, y - y1)))
{
AddElement(root, new Point(x, y - y1));
break;
}
else if (Check(root, new Point(x - x2, y)))
{
AddElement(root, new Point(x - x2, y));
break;
}
}
}
break;
case "90":
{
for (int i = 1; i < 10; i++)
{
x1 = (i * length - ((i - 1) * min)) + (root.Root.Info as INodeInfo).ActualWidth / 2 + (root.Child.Info as INodeInfo).ActualWidth / 2;
y1 = (i * length) + (root.Root.Info as INodeInfo).ActualHeight / 2 + (root.Child.Info as INodeInfo).ActualHeight / 2;
x2 = (i * length) + (root.Root.Info as INodeInfo).ActualWidth / 2 + (root.Child.Info as INodeInfo).ActualWidth / 2;
if (Check(root, new Point(x, y + y1)))
{
AddElement(root, new Point(x, y + y1));
break;
}
else if (Check(root, new Point(x - x1, y + y1)))
{
AddElement(root, new Point(x - x1, y + y1));
break;
}
else if (Check(root, new Point(x + x1, y + y1)))
{
AddElement(root, new Point(x + x1, y + y1));
break;
}
else if (Check(root, new Point(x - x2, y)))
{
AddElement(root, new Point(x - x2, y));
break;
}
else if (Check(root, new Point(x + x2, y)))
{
AddElement(root, new Point(x + x2, y));
break;
}
else if (Check(root, new Point(x - x1, y - y1)))
{
AddElement(root, new Point(x - x1, y - y1));
break;
}
else if (Check(root, new Point(x + x1, y - y1)))
{
AddElement(root, new Point(x + x1, y - y1));
break;
}
}
}
break;
case "135":
{
for (int i = 1; i < 10; i++)
{
x1 = (i * length - ((i - 1) * min)) + (root.Root.Info as INodeInfo).ActualWidth / 2 + (root.Child.Info as INodeInfo).ActualWidth / 2;
y1 = (i * length) + (root.Root.Info as INodeInfo).ActualHeight / 2 + (root.Child.Info as INodeInfo).ActualHeight / 2;
x2 = (i * length) + (root.Root.Info as INodeInfo).ActualWidth / 2 + (root.Child.Info as INodeInfo).ActualWidth / 2;
if (Check(root, new Point(x - x1, y + y1)))
{
AddElement(root, new Point(x - x1, y + y1));
break;
}
else if (Check(root, new Point(x - x2, y)))
{
AddElement(root, new Point(x - x2, y));
break;
}
else if (Check(root, new Point(x, y + y1)))
{
AddElement(root, new Point(x, y + y1));
break;
}
else if (Check(root, new Point(x - x1, y - y1)))
{
AddElement(root, new Point(x - x1, y - y1));
break;
}
else if (Check(root, new Point(x + x1, y + y1)))
{
AddElement(root, new Point(x + x1, y + y1));
break;
}
else if (Check(root, new Point(x, y - y1)))
{
AddElement(root, new Point(x, y - y1));
break;
}
else if (Check(root, new Point(x + x2, y)))
{
AddElement(root, new Point(x + x2, y));
break;
}
}
}
break;
case "180":
{
for (int i = 1; i < 10; i++)
{
x1 = (i * length - ((i - 1) * min)) + (root.Root.Info as INodeInfo).ActualWidth / 2 + (root.Child.Info as INodeInfo).ActualWidth / 2;
y1 = (i * length) + (root.Root.Info as INodeInfo).ActualHeight / 2 + (root.Child.Info as INodeInfo).ActualHeight / 2;
x2 = (i * length) + (root.Root.Info as INodeInfo).ActualWidth / 2 + (root.Child.Info as INodeInfo).ActualWidth / 2;
if (Check(root, new Point(x - x2, y)))
{
AddElement(root, new Point(x - x2, y));
break;
}
else if (Check(root, new Point(x - x1, y - y1)))
{
AddElement(root, new Point(x - x1, y - y1));
break;
}
else if (Check(root, new Point(x - x1, y + y1)))
{
AddElement(root, new Point(x - x1, y + y1));
break;
}
else if (Check(root, new Point(x, y - y1)))
{
AddElement(root, new Point(x, y - y1));
break;
}
else if (Check(root, new Point(x, y + y1)))
{
AddElement(root, new Point(x, y + y1));
break;
}
else if (Check(root, new Point(x + x1, y - y1)))
{
AddElement(root, new Point(x + x1, y - y1));
break;
}
else if (Check(root, new Point(x + x1, y + y1)))
{
AddElement(root, new Point(x + x1, y + y1));
break;
}
}
}
break;
case "-135":
{
for (int i = 1; i < 10; i++)
{
x1 = (i * length - ((i - 1) * min)) + (root.Root.Info as INodeInfo).ActualWidth / 2 + (root.Child.Info as INodeInfo).ActualWidth / 2;
y1 = (i * length) + (root.Root.Info as INodeInfo).ActualHeight / 2 + (root.Child.Info as INodeInfo).ActualHeight / 2;
x2 = (i * length) + (root.Root.Info as INodeInfo).ActualWidth / 2 + (root.Child.Info as INodeInfo).ActualWidth / 2;
if (Check(root, new Point(x - x1, y - y1)))
{
AddElement(root, new Point(x - x1, y - y1));
break;
}
else if (Check(root, new Point(x - x2, y)))
{
AddElement(root, new Point(x - x2, y));
break;
}
else if (Check(root, new Point(x, y - y1)))
{
AddElement(root, new Point(x, y - y1));
break;
}
else if (Check(root, new Point(x - x1, y + y1)))
{
AddElement(root, new Point(x - x1, y + y1));
break;
}
else if (Check(root, new Point(x + x1, y - y1)))
{
AddElement(root, new Point(x + x1, y - y1));
break;
}
else if (Check(root, new Point(x, y + y1)))
{
AddElement(root, new Point(x, y + y1));
break;
}
else if (Check(root, new Point(x + x2, y)))
{
AddElement(root, new Point(x + x2, y));
break;
}
}
}
break;
}
}
}