private void button3_Click(object sender, EventArgs e) // Polygons
{
int nBits = CombIm.N_Bits;
if (!EDGES)
{
MessageBox.Show("Click edge detection");
return;
}
if (!radioButton1.Checked && !radioButton2.Checked)
{
MessageBox.Show("Choose a radio button with 'Radii'");
return;
}
OrigIm.ImageToBitmapOld(BmpPictBox1, this);
int maxL2 = 100000, maxV = 220000, maxArc = 40000;
L = new CListLines(maxL2, maxV, maxArc);
int marginX = (pictureBox2.Width - (int)(Scale1 * OrigIm.width)) / 2;
int marginY = (pictureBox2.Height - (int)(Scale1 * OrigIm.height)) / 2;
int PicBoxInd = 1;
if (radioButton1.Checked)
{
Ins1 = new CInscript(PicBoxInd, 0.6, 0, 0, OrigIm.width, Color.Yellow, this);
radio1_Checked = true;
}
else
if (radioButton2.Checked)
{
Ins1 = new CInscript(PicBoxInd, 0.8, 0, 0, OrigIm.width, Color.Yellow, this);
radio2_Checked = true;
}
PicBoxInd = 2;
Ins2 = new CInscript(PicBoxInd, 0.5, 0, 0, OrigIm.width, Color.White, this);
CombIm.nLoop = nLoop;
CombIm.denomProg = denomProg;
// 0 1 2 3 4 5 6 7
int[] minRad = { 10, 14, 23, 35, 53, 80, 120, 180 };
int[] maxRad = { 20, 30, 46, 70, 106, 160, 240, 360 };
double[] ProtEps = { 1.05, 1.15, 1.23, 1.35, 1.50, 1.67, 1.85, 2.0 };
double maxAngle1 = 0.0, maxAngle2 = 0.0;
optVar1 = optVar2 = -1;
optNcircle1 = optNcircle2 = 0;
int nVar = 8;
int maxCircle = 2000;
nBest = 0;
nCircle = new int[nVar];
Circle = new CCircle[nVar, maxCircle]; // declared in Form1
for (int iv = 0; iv < nVar; iv++)
{
for (int i = 0; i < maxCircle; i++)
{
Circle[iv, i] = new CCircle();
}
}
BestCircles1 = new CCircle[6000];
for (int i = 0; i < 600; i++)
{
BestCircles1[i] = new CCircle();
}
BestCircles2 = new CCircle[600];
for (int i = 0; i < 600; i++)
{
BestCircles2[i] = new CCircle();
}
int nArcs = 0, rv = 1;
int iVarStart = 0, iVarEnd = 7;
if (radioButton1.Checked)
{
iVarEnd = 4;
}
else
if (radioButton2.Checked)
{
iVarStart = 3;
}
else
{
MessageBox.Show("Chose a radio button with 'Radii'");
}
progressBar1.Value = 0;
progressBar1.Visible = true;
progressBar1.Step = 20;
for (int iVar = iVarStart; iVar <= iVarEnd; iVar++) //===========================================
{
progressBar1.PerformStep();
eps = ProtEps[iVar];
numericUpDown2.Value = (decimal)eps;
rv = L.SearchPoly(ref CombIm, eps, this);
if (rv < 0)
{
break;
}
double maxSinus = 0.7, maxProportion = 0.2;
L.CheckSmooth(maxSinus, maxProportion);
rv = L.DrawPolygons(pictureBox2, EdgeIm, this);
EDGES = false;
POLY = true;
nArcs = L.MakeArcs3(pictureBox2, minRad[iVar], maxRad[iVar], eps, this);
if (nArcs < 0)
{
break;
}
nBest = 0;
nCircle[iVar] = 0;
int[] iBestCircles1 = new int[100];
nCircle[iVar] = L.MakeCirclesEl(Circle, iVar, ref nCircle[iVar], minRad[iVar], maxRad[iVar],
iBestCircles1, ref nBest);
if (nCircle[iVar] < 0)
{
break;
}
double SumAngle;
//if (nCircle[iVar] > 0) SumAngle = TestCircles(Circle, iVar, nCircle[iVar]);
if (nCircle[iVar] > 0)
{
SumAngle = TestCircles(Circle, iVar, nCircle);
}
else
{
SumAngle = 0.0;
}
if (radioButton1.Checked)
{
int cnt = 0;
if (SumAngle > maxAngle1)
{
cnt = 0;
for (int iCircle = 0; iCircle < nCircle[iVar]; iCircle++)
{
if (Circle[iVar, iCircle].good)
{
BestCircles1[cnt] = Circle[iVar, iCircle];
cnt++;
}
}
maxAngle1 = SumAngle;
optVar1 = iVar;
optNcircle1 = cnt;
}
}
if (radioButton2.Checked)
{
int cnt = 0;
if (SumAngle > maxAngle2)
{
cnt = 0;
for (int iCircle = 0; iCircle < nCircle[iVar]; iCircle++)
{
if (Circle[iVar, iCircle].good)
{
BestCircles2[cnt] = Circle[iVar, iCircle];
cnt++;
}
}
maxAngle2 = SumAngle;
optVar2 = iVar;
optNcircle2 = cnt;
}
}
} //=========================== end for (int iVar... ==================================
if (rv < 0)
{
return;
}
progressBar1.Visible = false;
if (radioButton1.Checked)
{
nBest = L.ShowBestCircles3(BestCircles1, optNcircle1, 2.0, this);
MessageBox.Show("Form1: Number of recognized circles is " + nBest);
}
if (radioButton2.Checked)
{
nBest = L.ShowBestCircles3(BestCircles2, optNcircle2, 1.0, this);
MessageBox.Show("Form1: Number of recognized circles is " + nBest);
}
label5.Visible = true;
label5.Text = "Recognized circles";
label6.Visible = true;
label6.Text = "Polygons";
button4.Visible = true;
button5.Visible = true;
groupBox2.Visible = true;
} //*************************** end Polygons *******************************
public void Write(string Str, int x0, int y0, CInscript Ins)
{
int i, len = Str.Length, rv = x0;
for (i = 0; i < len; i++) //===============================================
{
switch (Str[i])
{
case '-': rv = Ins.Minus(rv, y0); break;
case '+': rv = Ins.Plus(rv, y0); break;
case '=': rv = Ins.Equal(rv, y0); break;
case '.': rv = Ins.Stop(rv, y0); break;
case '0': rv = Ins.Null(rv, y0); break;
case '1': rv = Ins.F1(rv, y0); break;
case '2': rv = Ins.F2(rv, y0); break;
case '3': rv = Ins.F3(rv, y0); break;
case '4': rv = Ins.F4(rv, y0); break;
case '5': rv = Ins.F5(rv, y0); break;
case '6': rv = Ins.F6(rv, y0); break;
case '7': rv = Ins.F7(rv, y0); break;
case '8': rv = Ins.F8(rv, y0); break;
case '9': rv = Ins.F9(rv, y0); break;
case 'a':
case 'A': rv = Ins.A(rv, y0); break;
case 'b':
case 'B': rv = Ins.B(rv, y0); break;
case 'c':
case 'C': rv = Ins.C(rv, y0); break;
case 'e':
case 'E': rv = Ins.E(rv, y0); break;
case 'i':
case 'I': rv = Ins.I(rv, y0); break;
case 'k':
case 'K': rv = Ins.K(rv, y0); break;
case 'l':
case 'L': rv = Ins.L(rv, y0); break;
case 'm':
case 'M': rv = Ins.M(rv, y0); break;
case 'n':
case 'N': rv = Ins.N(rv, y0); break;
case 'r':
case 'R': rv = Ins.R(rv, y0); break;
case 't':
case 'T': rv = Ins.T(rv, y0); break;
case 'u':
case 'U': rv = Ins.U(rv, y0); break;
case 'w':
case 'W': rv = Ins.W(rv, y0); break;
} //::::::::::::::::::::::: end switch :::::::::::::::::::::::::::::::::::
} //========================= end for (i ... =================================
} //*************************** end write ****************************************