public static void Sistem(Graphics g, Randare gr)
{
Grafics.LinieOrizontala(gr, g, gr.Min, gr.Max, 0, Pens.Black);
Grafics.LinieVerticala(gr, g, 0, 1, Pens.Black);
Font f = new Font("Tahoma", 10);
g.DrawString("1", f, Brushes.Black, gr.RandeazaW(0) - 5, gr.RandeazaH(1) - 15);
g.DrawString(gr.Min.ToString(), f, Brushes.Black, gr.RandeazaW(gr.Min) - 10, gr.RandeazaH(0));
g.DrawString(gr.Max.ToString(), f, Brushes.Black, gr.RandeazaW(gr.Max) - 10, gr.RandeazaH(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 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 LinieVerticala(Randare gr, Graphics g, float x, float y, Pen p)
{
g.DrawLine(p, gr.RandeazaW(x), gr.RandeazaH(0), gr.RandeazaW(x), gr.RandeazaH(y));
}
public static void LinieOrizontala(Randare gr, Graphics g, float x1, float x2, float y, Pen p)
{
g.DrawLine(p, gr.RandeazaW(x2), gr.RandeazaH(y), gr.RandeazaW(x1), gr.RandeazaH(y));
}
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]));
}
}
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 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]));
}
}
