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| using System; using System.Drawing; using System.Windows.Forms;
namespace vektoren{ public class vektoren{ private TextBox v1x_koo, v1y_koo; private TextBox v2x_koo, v2y_koo; private TextBox ergebnis, ergebn_y; private TextBox px, py, p2x, p2y, mx, my; private TextBox v11_koo, v12_koo; private TextBox erg_spz1, erg_spz2; private Label p, p2; private Label v11, v12; private Label v1x,v1y; private Label v2x,v2y; private Label erg_x, erg_y; private Button ergebns, spitze; private CheckBox gegenvektor; private Label m; public void vektoradditionMenu_Click(object sender, EventArgs e){ ergebns.Controls.Remove(ergebns); px.Controls.Remove(px); py.Controls.Remove(py); v1x = new Label(); v1y = new Label(); v2x = new Label(); v2y = new Label(); erg_x = new Label(); erg_y = new Label(); v1x_koo = new TextBox(); v1y_koo = new TextBox(); v2x_koo = new TextBox(); v2y_koo = new TextBox(); ergebnis = new TextBox(); ergebn_y = new TextBox(); ergebns = new Button(); v1x_koo.Controls.Add(v1x_koo); v1y_koo.Controls.Add(v1y_koo); v1x.Controls.Add(v1x); v1y.Controls.Add(v1y); v1x.Name = "v1"; v1x.Text = "Vektor 1 (x): "; v1x.Location = new Point(8,10); v1x.Size = new Size(120,20); v1y.Name = "v1"; v1y.Text = "Vektor 1 (y): "; v1y.Location = new Point(8,40); v1y.Size = new Size(120,20); v2x.Name = "v2"; v2x.Text = "Vektor 2 (x): "; v2x.Location = new Point(200,10); v2x.Size = new Size(120,20); v2y.Name = "v2"; v2y.Text = "Vektor 2 (y): "; v2y.Location = new Point(200,40); v2y.Size = new Size(120,20); erg_x.Name = "ergebnis"; erg_x.Text = "Ergebnis (x)"; erg_x.Location = new Point(10,100); erg_x.Size = new Size(120,20); erg_y.Name = "ergebnis"; erg_y.Text = "Ergebnis (y)"; erg_y.Location = new Point(10,130); erg_y.Size = new Size(120,20); v1x_koo.Name = "Vektor1_x"; v1x_koo.Text = ""; v1x_koo.Location = new Point(90, 8); v1x_koo.Size = new Size(90,20); v1y_koo.Name = "Vektor1_y"; v1y_koo.Text = ""; v1y_koo.Location = new Point(90, 38); v1y_koo.Size = new Size(90,20); v2x_koo.Name = "Vektor2_x"; v2x_koo.Text = ""; v2x_koo.Location = new Point(280, 8); v2x_koo.Size = new Size(90,20); v2y_koo.Name = "v2"; v2y_koo.Text = ""; v2y_koo.Location = new Point(280, 38); v2y_koo.Size = new Size(90,20); ergebnis.Name = "Ergebnis"; ergebnis.Text = ""; ergebnis.Location = new Point(90,98); ergebnis.Size = new Size(90,20); ergebnis.Enabled = false; ergebn_y.Name = "Ergebnis"; ergebn_y.Text = ""; ergebn_y.Location = new Point(90,128); ergebn_y.Size = new Size(90,20); ergebn_y.Enabled = false; ergebns.Name = "Berechnen"; ergebns.Text = "&Berechnen"; ergebns.Location = new Point(200,98); ergebns.Size = new Size(90,20); ergebns.Click += new EventHandler(ergebns_click); p.Controls.Remove(p); p2.Controls.Remove(p2); v11.Controls.Remove(v11); v12.Controls.Remove(v12); px.Controls.Remove(px); py.Controls.Remove(py); v11_koo.Controls.Remove(v11_koo); v12_koo.Controls.Remove(v12_koo); erg_spz1.Controls.Remove(erg_spz1); erg_spz2.Controls.Remove(erg_spz2); spitze.Controls.Remove(spitze); gegenvektor.Controls.Remove(gegenvektor); p2y.Controls.Remove(p2y); p2x.Controls.Remove(p2x); v2x_koo.Controls.Add(v2x_koo); v2y_koo.Controls.Add(v2y_koo); ergebnis.Controls.Add(ergebnis); ergebn_y.Controls.Add(ergebn_y); ergebns.Controls.Add(ergebns); v2x.Controls.Add(v2x); v2y.Controls.Add(v2y); erg_x.Controls.Add(erg_x); erg_y.Controls.Add(erg_y); } public void spitzeberechnenMenu_Click(object sender, EventArgs e){ p.Controls.Remove(p); p2.Controls.Remove(p2); ergebns.Controls.Remove(ergebns); px.Controls.Remove(px); py.Controls.Remove(py); p = new Label(); p2 = new Label(); v11 = new Label(); v12 = new Label(); px = new TextBox(); py = new TextBox(); v11_koo = new TextBox(); v12_koo = new TextBox(); erg_spz1 = new TextBox(); erg_spz2 = new TextBox(); spitze = new Button(); gegenvektor = new CheckBox(); p.Name = "P"; p.Text = "Punkt P ( | )"; p.Location = new Point(10,10); p.Size = new Size(350,20); p2.Name = "P2"; p2.Text = "Punkt P'( | )"; p2.Location = new Point(200,10); p2.Size = new Size(200,20); px.Name = "Px"; px.Text = ""; px.Location = new Point(65,8); px.Size = new Size(35,20); py.Name = "Py"; py.Text = ""; py.Location = new Point(110,8); py.Size = new Size(35,20); v11.Name = "V"; v11.Text = "Vektor 1 (x)"; v11.Location = new Point(10,40); v11.Size = new Size(100, 20); v12.Name = "V"; v12.Text = "Vektor 1 (y)"; v12.Location = new Point(10,70); v12.Size = new Size(100, 20); v11_koo.Name = "V11"; v11_koo.Text = ""; v11_koo.Location = new Point(90,38); v11_koo.Size = new Size(55,20); v12_koo.Name = "V12"; v12_koo.Text = ""; v12_koo.Location = new Point(90,68); v12_koo.Size = new Size(55, 20); erg_spz1.Name = "erg"; erg_spz1.Text = ""; erg_spz1.Location = new Point(255,8); erg_spz1.Size = new Size(35,20); erg_spz1.Enabled = false; erg_spz2.Name = "erg"; erg_spz2.Text = ""; erg_spz2.Location = new Point(300,8); erg_spz2.Size = new Size(35,20); erg_spz2.Enabled = false; spitze.Name = "Berechnen"; spitze.Text = "B&erechnen"; spitze.Location = new Point(200,68); spitze.Size = new Size(100,20); spitze.Click += new EventHandler(spitze_berechnen); gegenvektor.Name = "gegenv"; gegenvektor.Text = "Gegenvektor"; gegenvektor.Location = new Point(200,38); v2x_koo.Controls.Remove(v2x_koo); v2y_koo.Controls.Remove(v2y_koo); ergebnis.Controls.Remove(ergebnis); ergebn_y.Controls.Remove(ergebn_y); ergebns.Controls.Remove(ergebns); v2x.Controls.Remove(v2x); v2y.Controls.Remove(v2y); erg_x.Controls.Remove(erg_x); erg_y.Controls.Remove(erg_y); v1x_koo.Controls.Remove(v1x_koo); v1y_koo.Controls.Remove(v1y_koo); v1x.Controls.Remove(v1x); v1y.Controls.Remove(v1y); p2x.Controls.Remove(p2x); p2y.Controls.Remove(p2y); m.Controls.Remove(m); erg_spz1.Controls.Add(erg_spz1); erg_spz2.Controls.Add(erg_spz2); p2.Controls.Add(p2); px.Controls.Add(px); py.Controls.Add(py); v11_koo.Controls.Add(v11_koo); v12_koo.Controls.Add(v12_koo); p.Controls.Add(p); v11.Controls.Add(v11); v12.Controls.Add(v12); spitze.Controls.Add(spitze); gegenvektor.Controls.Add(gegenvektor); } public void mittelp(object sender, EventArgs e){ v2x_koo.Controls.Remove(v2x_koo); v2y_koo.Controls.Remove(v2y_koo); ergebnis.Controls.Remove(ergebnis); ergebn_y.Controls.Remove(ergebn_y); ergebns.Controls.Remove(ergebns); v2x.Controls.Remove(v2x); v2y.Controls.Remove(v2y); erg_x.Controls.Remove(erg_x); erg_y.Controls.Remove(erg_y); v1x_koo.Controls.Remove(v1x_koo); v1y_koo.Controls.Remove(v1y_koo); v1x.Controls.Remove(v1x); v1y.Controls.Remove(v1y); p.Controls.Remove(p); p2.Controls.Remove(p2); v11.Controls.Remove(v11); v12.Controls.Remove(v12); px.Controls.Remove(px); py.Controls.Remove(py); v11_koo.Controls.Remove(v11_koo); v12_koo.Controls.Remove(v12_koo); erg_spz1.Controls.Remove(erg_spz1); erg_spz2.Controls.Remove(erg_spz2); spitze.Controls.Remove(spitze); gegenvektor.Controls.Remove(gegenvektor); m = new Label(); p = new Label(); p2 = new Label(); mx = new TextBox(); my = new TextBox(); px = new TextBox(); py = new TextBox(); p2x = new TextBox(); p2y = new TextBox(); ergebns = new Button(); p.Name = "p"; p.Text = "P ( | )"; p.Location = new Point(10,10); p.Size = new Size(190,20); p2.Name = "P'"; p2.Text = "P'( | )"; p2.Location = new Point(10,40); p2.Size = new Size(190,20); m.Name = "M"; m.Text = "M ( x | y )"; m.Location = new Point(200,40); m.Size = new Size(100,20); px.Name = "P"; px.Text = ""; px.Location = new Point(30,8); px.Size = new Size(40,20); py.Name="P"; py.Text = ""; py.Location = new Point(80,8); py.Size = new Size(40,20); p2x.Name = "P2"; p2x.Text = ""; p2x.Location = new Point(30,38); p2x.Size = new Size(40,20); p2y.Name = "P2"; p2y.Text = ""; p2y.Location = new Point(80,38); p2y.Size = new Size(40,20); ergebns.Name = "Ergebnis"; ergebns.Text = "Berechnen"; ergebns.Location = new Point(200,8); ergebns.Click += new EventHandler(mittelpunkt); px.Controls.Add(px); py.Controls.Add(py); p2x.Controls.Add(p2x); p2y.Controls.Add(p2y); p.Controls.Add(p); m.Controls.Add(m); p2.Controls.Add(p2); ergebns.Controls.Add(ergebns); } private void ergebns_click(object sender, EventArgs e){ try{ string v1_x = v1x_koo.Text;string v1_y = v1y_koo.Text; string v2_x = v2x_koo.Text;string v2_y = v2y_koo.Text; decimal v1x = Convert.ToDecimal(v1_x);decimal v1y = Convert.ToDecimal(v1_y); decimal v2x = Convert.ToDecimal(v2_x);decimal v2y = Convert.ToDecimal(v2_y); decimal x = 0;decimal y = 0; x = (v1x + v2x); y = (v1y + v2y); ergebnis.Text = x.ToString(); ergebn_y.Text = y.ToString(); }catch (Exception ex){ MessageBox.Show(ex.Message); } } private void spitze_berechnen(object sender, EventArgs e){ try{ Console.Write("Berechne Punkt ...\n"); decimal p_x = Convert.ToDecimal(px.Text), p_y = Convert.ToDecimal(py.Text); decimal v_x = Convert.ToDecimal(v11_koo.Text), v_y = Convert.ToDecimal(v12_koo.Text); decimal x2, y2; if(gegenvektor.Checked == true){ x2 = p_x - v_x; y2 = p_y - v_y; }else{ x2 = v_x + p_x; y2 = v_y + p_y; } erg_spz1.Text = x2.ToString(); erg_spz2.Text = y2.ToString(); }catch (Exception ex){ MessageBox.Show(ex.Message); } } private void mittelpunkt(object sender, EventArgs e){ try{ decimal p_x = Convert.ToDecimal(px.Text);decimal p_y = Convert.ToDecimal(py.Text); decimal p2_x = Convert.ToDecimal(p2x.Text);decimal p2_y = Convert.ToDecimal(p2y.Text); decimal m_x, m_y; m_x = (p_x + p2_x)/2; m_y = (p_y + p2_y)/2; m.Text = "M( " + m_x.ToString() + " | " + m_y.ToString() + " )"; }catch (Exception ex){ MessageBox.Show(ex.Message); } } } } |