public void Show(Draw D, Rectangle Rect)
{
float Zoom = 0.35f;
int Width = 0;
int StartX = Rect.X + Rect.Width / 2;
int dx = 20;
int dy = 75;
bool MouseOver = false;
int Offset = Common_Ancestor.Generation;
int FullHeight = (FamilyTree.Count + 2) * dy;
int Outside = FullHeight - Rect.Height;
int Top = dy - (int)(Outside * ScrollValue);
for (int i = Offset; i < FamilyTree.Count + Offset; i++)
{
int FamId = i - Offset;
int Y = dy * (i - Offset) + Top;
int NextY = Y + dy;
int NextWidth = 0;
int NextStartX = 0;
int Nextdx = 0;
if (FamId + 1 < FamilyTree.Count)
{
NextWidth = (int)(Rect.Width * (1 - 5 / (FamilyTree[FamId + 1].Count + 4f)));
NextStartX = Rect.X + (Rect.Width - NextWidth) / 2;
if (FamilyTree[FamId + 1].Count > 1)
{
Nextdx = NextWidth / (FamilyTree[FamId + 1].Count - 1);
}
else
{
Nextdx = 0;
}
}
D.Graphics.DrawString(i.ToString(), D.Font, Brushes.Black, StartX - 50, Y, D.SF);
for (int j = 0; j < FamilyTree[FamId].Count; j++)
{
int X = StartX + j * dx;
FamilyMember Current = FamilyTree[FamId][j];
bool inHoverFamily = false;
if (HoverFamily != null && i - Offset < HoverFamily.Count)
{
inHoverFamily = HoverFamily[FamId].FamilyPos == j;
}
for (int k = 0; k < Current.Children.Count; k++)
{
int X2 = NextStartX + Current.Children[k].FamilyPos * Nextdx;
int Y2 = NextY;
Color Col = Color.LightGray;
bool HoverChildren = false;
if (inHoverFamily && i - Offset < HoverFamily.Count - 1)
{
if (HoverFamily[FamId + 1].FamilyPos == Current.Children[k].FamilyPos)
{
Col = Color.Green;
HoverChildren = true;
}
}
D.Graphics.DrawLine(new Pen(Col, HoverChildren? 4:2), X, Y, X2, Y2);
}
if (!Current.Dead || inHoverFamily || Current.Selected)
{
float R = CircleRadius * Zoom * 1.5f;
Color Col = Color.DarkOrange;
if (inHoverFamily)
{
Col = Color.Green;
}
if (Current.Selected)
{
D.Graphics.FillEllipse(Brushes.DarkGreen, X - R, Y - R, R * 2, R * 2);
}
else
{
D.Graphics.DrawEllipse(new Pen(Col, 2), X - R, Y - R, R * 2, R * 2);
}
}
//if (Current.IsEgg != null)
//{
// Current.IsEgg.Show(D, X, Y, Zoom);
//}
//else
//{
Current.Show(D, X, Y, Zoom);
//}
if (Intersect(X, Y, CircleRadius * Zoom * 1.5f) && Current.Name.Length > 0)
{
Hover = Current;
MouseOver = true;
}
D.Graphics.DrawString(Current.Name, D.Font, Brushes.Black, X, Y - CircleRadius * Zoom * 1.5f, D.SF);
}
Width = NextWidth;
StartX = NextStartX;
dx = Nextdx;
}
if (!MouseOver)
{
Hover = null;
HoverFamily = null;
}
else
{
HoverFamily = new List <FamilyMember>()
{
Hover
};
int CurrentGen = Hover.Generation - Common_Ancestor.Generation;
int CurrentPos = Hover.FamilyPos;
while (CurrentGen > 0 && FamilyTree[CurrentGen][CurrentPos].Parents.Count > 0)
{
CurrentPos = FamilyTree[CurrentGen][CurrentPos].Parents[0].FamilyPos;
CurrentGen--;
HoverFamily.Insert(0, FamilyTree[CurrentGen][CurrentPos]);
}
if (Form1.MouseHold)
{
Draw.Selected = Hover;
}
}
ShowScroll(D);
}