public ColoredTF()
{
InitializeComponent();
DoubleBuffered = true;
marginLeft = 182;
marginRight = 182;
marginTop = 75;
marginBottom = 74;
pp.p.X = 0;
pp.p.Y = 0;
winWidth = 0;
winCentre = 0;
signedImage = false;
paint_histogram = false;
first = true;
knots = new List<Knot>();
pp = new Knot();
pp.p = new Point(marginLeft + 1, this.Height - marginBottom - 1);
pp.c = System.Drawing.Color.Black;
knots.Add(pp);
active_number=0;
is_active_global = false;
}
private float TransformationPy(Knot k1, Knot k2, int dx)
{
float x, x0, x1;
float y, y0, y1;
x = dx;
x0 = k1.p.X - (marginLeft + 1);
x1 = k2.p.X - (marginLeft + 1);
y0 = Math.Abs(this.Height - (marginBottom - 1) - k1.p.Y);
y1 = Math.Abs(this.Height - (marginBottom - 1) - k2.p.Y);
y = (int)((float)(((dx-x0)*(y1-y0))/(float)(x1-x0))+y0);
return ((float)y/ (float)(this.Height - marginTop - marginBottom));
}
private void presets_TextChanged(object sender, EventArgs e)
{
if (form_this != null)
{
knots.Clear();
pp = new Knot();
pp.p = new Point(marginLeft + 1, this.Height - marginBottom - 1);
pp.c = System.Drawing.Color.Black;
knots.Add(pp);
if (presets.Text == "Кости1")
{
for (int i = 1; i < 6; i++)
{
switch (i)
{
case 1: { pp.p.X = 269; pp.p.Y = 270; pp.c = System.Drawing.Color.Black; break; }
case 2: { pp.p.X = 281; pp.p.Y = 251; pp.c = System.Drawing.Color.FromArgb(255, 128, 64); break; }
case 3: { pp.p.X = 294; pp.p.Y = 239; pp.c = System.Drawing.Color.FromArgb(255, 128, 0); break; }
case 4: { pp.p.X = 314; pp.p.Y = 231; pp.c = System.Drawing.Color.FromArgb(255, 0, 0); break; }
case 5: { pp.p.X = 429; pp.p.Y = 224; pp.c = System.Drawing.Color.FromArgb(255, 255, 255); break; }
}
if (pp.p.X > marginLeft && pp.p.X < Width - marginRight && pp.p.Y > marginTop && pp.p.Y < Height - marginBottom && CanDraw() && form_this != null)
{
knots.Add(pp);
}
}
}
if (presets.Text == "Кости2")
{
for (int i = 1; i < 13; i++)
{
switch (i)
{
case 1: { pp.p.X = 188; pp.p.Y = 227; pp.c = System.Drawing.Color.FromArgb(64, 0, 0); ; break; }
case 2: { pp.p.X = 196; pp.p.Y = 201; pp.c = System.Drawing.Color.FromArgb(253, 201, 166); break; }
case 3: { pp.p.X = 226; pp.p.Y = 187; pp.c = System.Drawing.Color.FromArgb(251, 191, 125); break; }
case 4: { pp.p.X = 265; pp.p.Y = 169; pp.c = System.Drawing.Color.FromArgb(255, 0, 0); break; }
case 5: { pp.p.X = 280; pp.p.Y = 155; pp.c = System.Drawing.Color.FromArgb(255, 128, 125); break; }
case 6: { pp.p.X = 292; pp.p.Y = 147; pp.c = System.Drawing.Color.FromArgb(255, 255, 0); break; }
case 7: { pp.p.X = 309; pp.p.Y = 172; pp.c = System.Drawing.Color.FromArgb(255, 128, 0); break; }
case 8: { pp.p.X = 317; pp.p.Y = 197; pp.c = System.Drawing.Color.FromArgb(248, 189, 124); break; }
case 9: { pp.p.X = 333; pp.p.Y = 223; pp.c = System.Drawing.Color.FromArgb(255, 128, 64); break; }
case 10:{ pp.p.X = 375; pp.p.Y = 242; pp.c = System.Drawing.Color.FromArgb(0, 128, 255); break; }
case 11:{ pp.p.X = 408; pp.p.Y = 236; pp.c = System.Drawing.Color.FromArgb(0, 128, 192); break; }
case 12:{ pp.p.X = 428; pp.p.Y = 225; pp.c = System.Drawing.Color.FromArgb(255, 255, 255); break; }
}
if (pp.p.X > marginLeft && pp.p.X < Width - marginRight && pp.p.Y > marginTop && pp.p.Y < Height - marginBottom && CanDraw() && form_this != null)
{
knots.Add(pp);
}
}
}
paint_histogram = true;
Invalidate();
}
}
/* Отрисовка 1 точки */
private void DrawPoint(Graphics g, Knot j)
{
Pen pn = new Pen(j.c);
SolidBrush brush = new SolidBrush(j.c);
pn.DashStyle = DashStyle.DashDot;
pn.DashStyle = System.Drawing.Drawing2D.DashStyle.Solid;
g.DrawEllipse(pn, j.p.X - 4, j.p.Y - 4, 8, 8);
g.FillEllipse(brush, j.p.X - 4, j.p.Y - 4, 8, 8);
pn.Dispose();
}
private void DrawColorInterpolation(Knot p1, Knot p2, Graphics gg)
{
byte a, r, g, b;
float area;
int overall;
Pen p;
SolidBrush br;
Point put=new Point();
Point put2 = new Point();
float j = 0;
for(int i=p1.p.X; i<=p2.p.X; i++)
{
overall = p2.p.X - p1.p.X;
area = ((j / (float)overall));
a = (byte)(p1.c.A + (p2.c.A-p1.c.A)*area);
r= (byte)(p1.c.R + (p2.c.R-p1.c.R)*area);
g = (byte)(p1.c.G + (p2.c.G-p1.c.G)*area);
b = (byte)(p1.c.B + (p2.c.B-p1.c.B)*area);
br = new SolidBrush(System.Drawing.Color.FromArgb(a, r, g, b));
p = new Pen(br);
put.X = i;
put.Y = this.Height-marginBottom+30;
put2 = put;
put2.Y += 20;
gg.DrawLine(p, put,put2);
j++;
}
}
private bool CheckActivePoint()
{
bool shot = false;
for (int i = 0; i < knots.Count; i++)
{
// если мы попали в точку
if (shot = InKnotArea(i))
{
active_number = i;
active_point = knots[i];
preactive_color = knots[i].c; // сохраняем старый цвет теперь уже активной точки точки
active_point.c = System.Drawing.Color.YellowGreen;
return true;
}
}
return false;
}
private bool CheckActivePoint()
{
bool shot = false;
for (int i = 0; i < knots.Count; i++)
{
// when we got to the point
if (shot = InKnotArea(i))
{
active_number = i;
active_point = knots[i];
preactive_color = knots[i].c; // keep the old color now hotspot point
active_point.c = System.Drawing.Color.YellowGreen;
return true;
}
}
return false;
}