public FormFuzzy()
{
InitializeComponent();
comboBoxDelay.SelectedIndex = 0;
mySwitch += MotionDown;
mySwitch += MotionUp;
gr = new Randare(pictureBox1.Width, pictureBox1.Height, 0, 100, 1, 25);
pos1 = pictureBox1.Location;
pos2 = pictureBox2.Location;
size1 = pictureBox1.Size;
size2 = pictureBox1.Size;
try
{
A = new NumarFuzzy(Convert.ToInt32(textBoxCentruA.Text), Convert.ToInt32(textBoxAlfaA.Text), Convert.ToInt32(textBoxBetaA.Text), gr.Max);
B = new NumarFuzzy(Convert.ToInt32(textBoxCentruB.Text), Convert.ToInt32(textBoxAlfaB.Text), Convert.ToInt32(textBoxBetaB.Text), gr.Max);
alfa = Convert.ToDouble(textBoxAlfa.Text);
if (alfa < 0 || alfa > 1)
throw new Exception();
pictureBox1.Refresh();
pictureBox2.Refresh();
ValidareButoane(true);
}
catch
{
MessageBox.Show("Date gresite !");
A = null;
B = null;
}
}
public static void Calc(ref NumarFuzzy N)
{
float x1 = N.C - N.A, x2 = N.C, x3 = N.C + N.B, y1 = 0, y2 = 1, y3 = 0;
float a1 = 1 / (x2 - x1) * (y2 - y1);
float b1 = y2 - x2 * a1;
float a2 = 1 / (x3 - x2) * (y3 - y2);
float b2 = y3 - x3 * a2;
for (int i = 0; i < N.vect.Length; ++i)
{
if (i >= N.C - N.A && i < N.C + N.B)
if (i < N.C)
{
// x1 = c - a; x2 = c; y1 = pb.Height - offset; y2 = offset;
N.vect[i] = a1 * i + b1;
}
else
{
// x1 = c; x2 = c + b; y1 = offset; y2 = pb.Height - offset;
N.vect[i] = a2 * i + b2;
}
else
N.vect[i] = 0;
}
}
public static void Grafic(Graphics g, Randare gr, NumarFuzzy N, Pen p)
{
g.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality;
for (int i = 1; i < N.vect.Length; ++i)
{
g.DrawLine(p, gr.RandeazaW(i - 1), gr.RandeazaH(N.vect[i - 1]), gr.RandeazaW(i), gr.RandeazaH(N.vect[i]));
}
g.DrawString((N.C - N.A).ToString(), new Font("Tahoma", 10), Brushes.Black, gr.RandeazaW(N.C - N.A) - 10, gr.RandeazaH(0));
g.DrawString((N.C + N.B).ToString(), new Font("Tahoma", 10), Brushes.Black, gr.RandeazaW(N.C + N.B) - 10, gr.RandeazaH(0));
}
public static void Concentrare(NumarFuzzy A, Graphics g, Randare gr)
{
Grafics.Sistem(g, gr);
float[] vect = new float[gr.Max];
vect[0] = A.vect[0] * A.vect[0];
for (int i = 1; i < 100; ++i)
{
vect[i] = A.vect[i] * A.vect[i];
g.DrawLine(Pens.Aqua, gr.RandeazaW(i - 1), gr.RandeazaH(vect[i - 1]), gr.RandeazaW(i), gr.RandeazaH(vect[i]));
}
}
public static void Dilatare(NumarFuzzy A, Graphics g, Randare gr)
{
Grafics.Sistem(g, gr);
float[] vect = new float[gr.Max];
vect[0] = (float)Math.Round(Math.Sqrt(A.vect[0]));
for (int i = 1; i < 100; ++i)
{
vect[i] = (float)Math.Sqrt(Math.Abs(A.vect[i]));
g.DrawLine(Pens.Aqua, gr.RandeazaW(i - 1), gr.RandeazaH(vect[i - 1]), gr.RandeazaW(i), gr.RandeazaH(vect[i]));
}
}
public static void Int(NumarFuzzy A, NumarFuzzy B, Graphics g, Randare gr)
{
Grafics.Sistem(g, gr);
float[] vect = new float[gr.Max];
vect[0] = Math.Max(A.vect[0], B.vect[0]);
for (int i = 1; i < 100; ++i)
{
if (A.vect[i] < B.vect[i])
{
vect[i] = A.vect[i];
}
else
{
vect[i] = B.vect[i];
}
g.DrawLine(Pens.Aqua, gr.RandeazaW(i - 1), gr.RandeazaH(vect[i - 1]), gr.RandeazaW(i), gr.RandeazaH(vect[i]));
}
}
public static NumarFuzzy Div(NumarFuzzy A, NumarFuzzy B, Graphics g, Randare gr, double alfa)
{
float ml, mr, nl, nr, ql, qr;
bool draw = false, este = false;
int i = 0;
Randare temp = null;
NumarFuzzy C = null;
g.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality;
while (i <= 50)
{
MN(out ml, out mr, out nl, out nr, A, B, i * 0.02f);
ql = Math.Min(Math.Min(ml / nl, ml / nr), Math.Min(mr / nl, mr / nr));
qr = Math.Max(Math.Max(ml / nl, ml / nr), Math.Max(mr / nl, mr / nr));
if (!draw)
{
temp = new Randare(gr.WindowW, gr.WindowH, ql, qr, 1, gr.Offset);
C = new NumarFuzzy(A.C + B.C, ql, qr, gr.Max);
C.vect[i] = ql;
C.vect[99 - i] = qr;
Grafics.Sistem(g, temp);
draw = !draw;
}
else
{
C.vect[i] = ql;
C.vect[99 - i] = qr;
g.DrawLine(Pens.Aqua, temp.RandeazaW(C.vect[i - 1]), temp.RandeazaH((i - 1) * 0.02f), temp.RandeazaW(ql), temp.RandeazaH(i * 0.02f));
g.DrawLine(Pens.Aqua, temp.RandeazaW(C.vect[100 - i]), temp.RandeazaH((i - 1) * 0.02f), temp.RandeazaW(qr), temp.RandeazaH(i * 0.02f));
if (alfa < i * 0.02 && !este)
{
g.DrawLine(Pens.YellowGreen, temp.RandeazaW(C.vect[i - 1]), temp.RandeazaH((i - 1) * 0.02f), temp.RandeazaW(C.vect[100 - i]), temp.RandeazaH((i - 1) * 0.02f));
g.DrawString(Math.Round(C.vect[i - 1], 1).ToString(), new Font("Tahoma", 10), Brushes.Black, temp.RandeazaW(C.vect[i - 1]) - 25, temp.RandeazaH((i - 1) * 0.02f));
g.DrawLine(Pens.YellowGreen, temp.RandeazaW(C.vect[i - 1]), temp.RandeazaH(0), temp.RandeazaW(C.vect[i - 1]), temp.RandeazaH((i - 1) * 0.02f));
g.DrawString(Math.Round(C.vect[100 - i], 1).ToString(), new Font("Tahoma", 10), Brushes.Black, temp.RandeazaW(C.vect[100 - i]) + 5, temp.RandeazaH((i - 1) * 0.02f));
g.DrawLine(Pens.YellowGreen, temp.RandeazaW(C.vect[100 - i]), temp.RandeazaH(0), temp.RandeazaW(C.vect[100 - i]), temp.RandeazaH((i - 1) * 0.02f));
este = !este;
}
}
++i;
}
return C;
}
public static void AlfaCut(Graphics g, Randare gr, NumarFuzzy N, double alfa)
{
float x1 = 0, y1 = -1, x2 = 0, y2 = -1;
for (int i = 0; i < N.vect.Length; ++i)
{
if (alfa < N.vect[i] && -1 == y1)
{
x1 = i - 1;
y1 = N.vect[i - 1];
}
if (alfa > N.vect[i] && -1 != y1 && -1 == y2)
{
x2 = i;
y2 = N.vect[i];
}
}
LinieOrizontala(gr, g, x1, x2, y1, Pens.Coral);
g.DrawString(Math.Round(x1, 0).ToString(), new Font("Tahoma", 10), Brushes.Black, gr.RandeazaW(x1) - 25, gr.RandeazaH(y1));
LinieVerticala(gr, g, x1, y1, Pens.Coral);
g.DrawString(Math.Round(x2, 0).ToString(), new Font("Tahoma", 10), Brushes.Black, gr.RandeazaW(x2) + 5, gr.RandeazaH(y2));
LinieVerticala(gr, g, x2, y1, Pens.Coral);
}
public static void Intensificare(NumarFuzzy A, Graphics g, Randare gr)
{
Grafics.Sistem(g, gr);
float[] vect = new float[gr.Max];
if (A.vect[0] < 0.5)
vect[0] = 2 * A.vect[0] * A.vect[0];
else
vect[0] = 1 - 2 * (1 - A.vect[0]) * ( 1 - A.vect[0]);
vect[0] = (float)Math.Round(Math.Sqrt(A.vect[0]));
for (int i = 1; i < 100; ++i)
{
if (A.vect[i] < 0.5)
vect[i] = 2 * A.vect[i] * A.vect[i];
else
vect[i] = 1 - 2 * (1 - A.vect[i]) * (1 - A.vect[i]);
g.DrawLine(Pens.Aqua, gr.RandeazaW(i - 1), gr.RandeazaH(vect[i - 1]), gr.RandeazaW(i), gr.RandeazaH(vect[i]));
}
}
private static void MN(out float ml,out float mr,out float nl,out float nr, NumarFuzzy A, NumarFuzzy B, float a)
{
ml = (A.C - A.A) + A.A * a;
mr = (A.C + A.B) - A.B * a;
nl = (B.C - B.A) + B.A * a;
nr = (B.C + B.B) - B.B * a;
}
public static void Putere(NumarFuzzy A, double n, Graphics g, Randare gr)
{
Grafics.Sistem(g, gr);
float[] vect = new float[gr.Max];
vect[0] = (float)Math.Pow(A.vect[0],n);
for (int i = 1; i < 100; ++i)
{
vect[i] = (float)Math.Pow(A.vect[i], n);
g.DrawLine(Pens.Aqua, gr.RandeazaW(i - 1), gr.RandeazaH(vect[i - 1]), gr.RandeazaW(i), gr.RandeazaH(vect[i]));
}
}
private void buttonCalc_Click(object sender, EventArgs e)
{
try
{
A = new NumarFuzzy(Convert.ToInt32(textBoxCentruA.Text), Convert.ToInt32(textBoxAlfaA.Text), Convert.ToInt32(textBoxBetaA.Text), gr.Max);
B = new NumarFuzzy(Convert.ToInt32(textBoxCentruB.Text), Convert.ToInt32(textBoxAlfaB.Text), Convert.ToInt32(textBoxBetaB.Text), gr.Max);
alfa = Convert.ToDouble(textBoxAlfa.Text);
if (alfa < 0 || alfa > 1)
throw new Exception();
pictureBox1.Refresh();
pictureBox2.Refresh();
button3.Enabled = true;
button4.Enabled = true;
button5.Enabled = true;
button6.Enabled = true;
button7.Enabled = true;
}
catch
{
MessageBox.Show("Date gresite !");
A = null;
B = null;
}
}