Added Code

Client_new/Client_new.pde

@@ -0,0 +1,20 @@
+void setup()
+{
+  size(1920, 1080);
+  clientRunning = false;
+
+  backgroundgame = loadImage("backgroundgame.png");
+
+  Mario_character = loadImage("Mario.png");
+  Luigi_character = loadImage("Luigi.png");
+  gun = loadImage("gun.png"); 
+  Background_Start =loadImage("Status0.png");
+  menu =loadImage("Menubutton.png");
+  x = loadImage("x.png");
+  y = loadImage("y.png");
+  backgroundminimap = loadImage("backgroundminimap.png");
+  Startmusik = new SoundFile(this, "LoadingScreenMusic.mp3");
+
+  soundon = true;
+  noCursor();
+}

Client_new/Draw.pde

@@ -0,0 +1,571 @@
+void draw()
+{
+  //STARTSCREEN
+  if (status==0 )
+  {  
+    if (mousePressed && mouseX>100 && mouseX<300 && mouseY>10 && mouseY<60 && player_character_client !=0)
+    {
+      status = 1;
+      background(255);
+      heal_client = 100000;
+      if (!clientRunning)
+      {
+        c = new Client(this, ip_connect, 4444); // starte den Client
+        clientRunning = true;
+      }
+    }
+    //Background
+    image(Background_Start, 0, 0);
+
+    //  abfrage für vorschau  
+    if (mousePressed && mouseX>175 && mouseX<225 && mouseY>400 && mouseY<450)
+    {
+      player_character_client = 1;
+    }
+    if (mousePressed && mouseX>100 && mouseX<150 && mouseY>400 && mouseY<450)
+    {
+      player_character_client = 2;
+    }
+
+    if (mousePressed && mouseX>250 && mouseX<300 && mouseY>400 && mouseY<450)
+    {
+      player_character_client = 3;
+    }
+
+    //Menu button
+    if (mousePressed && mouseX>1800 && mouseX<1900 && mouseY>100 && mouseY<200)
+    {
+      status=2;
+    }
+
+    textSize(19);
+    fill(#03F9FF);
+    rect(100, 700, 100, 50);
+    fill(#6A6262);
+    text("Localhost", 105, 730);
+
+    if (mousePressed && mouseX>100 && mouseX<200 && mouseY>700 && mouseY<750)
+    {
+      ip_connect = "localhost";
+    }
+
+    fill(#03F9FF);
+    rect(100, 800, 100, 50);
+    fill(#6A6262);
+    text("Custom IP", 105, 830);
+    textSize(12);
+
+    if (mousePressed && mouseX>100 && mouseX<200 && mouseY>800 && mouseY<850)
+    {
+      status = 50;
+    }
+
+    //  vorschau mainscreen
+    fill(255);
+    textSize(22);
+    text("Character auswahl", 110, 150);
+    textSize(12);
+
+    //Default  IMAGE
+    if (  player_character_client== 1)
+    {
+      fill(#FAAB00);
+      ellipse(200, 230, 64, 64);
+      fill(255);
+      fill(0);
+    }
+    //Mario
+    if ( player_character_client == 2)
+    {
+      image(Mario_character, 175, 200);
+    }
+    //Luigi
+    if ( player_character_client == 3)
+    {
+      image(Luigi_character, 175, 200);
+    }
+
+
+    //Namen Text Feld
+    switch (state) {
+    case 0:
+      fill(0); 
+      textSize(32);
+      text("Gib deinem charakter einen namen \n" + ": "+player_name_client, 600, 100);
+      textSize(12);
+      noFill();
+      break;
+    case 1:
+      fill(255, 2, 2); 
+      textSize(32);
+      text ("Dein name ist \n"+":"+player_name_client, 600, 100); 
+      textSize(12);
+      fill(0);
+      noFill();
+      break;
+    }
+
+    textSize(22);
+    text("!!Du darfst nur 8 Buchstaben / Zahlen verwenden!!", 620, 200);
+    textSize(12);
+
+    //Server Start button
+    fill(#00E7FA);
+    rect(100, 10, 200, 40);
+    fill(0);
+    text("Joine Multiplayer Session", 120, 35);
+    noFill();
+
+    //Mario select button
+    fill(#F50A0A);
+    rect(100, 400, 50, 50);
+    fill(0);
+    text("Mario", 110, 430);
+    noFill();
+
+    //Luigi select button
+    fill(#08FA4E);
+    rect(250, 400, 50, 50);
+    fill(0);
+    text("Luigi", 260, 430);
+    noFill();
+
+    //Default select button
+    fill(#FFB108);
+    rect(175, 400, 50, 50);
+    fill(0);
+    text("Balli", 185, 430);
+    noFill();
+
+    //Menu
+    fill(#FF1F1F);
+    image(menu, 1800, 100);
+    fill(0);
+    textSize(32);
+    fill(#05C7FF);
+    text("Menü", 1805, 100);
+    fill(0);
+    textSize(12);
+
+
+    if (!Startmusik.isPlaying() && soundon == true) 
+    {
+      Startmusik.play();
+    }
+    if (soundon == false)
+    {
+      Startmusik.stop();
+    }
+
+    //IP Show 
+    textSize(20);
+
+    text("IP : " + Server.ip(), 100, 600);
+    text("IP connect zum server : " + ip_connect, 100, 650);
+    textSize(12);
+  }      
+  //MAIN GAME---------------------------MAINGAME--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
+
+  if (status==1)
+  {  
+    image(backgroundgame, 0, 0);
+    Startmusik.stop();
+
+    //BOARDER
+    noFill();
+    strokeWeight(4);
+    rect(110, 100, 1540, 900);
+    strokeWeight(1);
+
+    //Player SHOW INGAME--CLIENT------------
+    if (player_character_client == 1)
+    {
+      fill(#FAAB00);
+      ellipse(client_x, client_y, 64, 64);
+      fill(255);
+      noFill();
+    }
+    if (player_character_client== 2)
+    {
+      image(Mario_character, client_x-20, client_y-20);
+    }
+    if (player_character_client == 3)
+    {
+      image(Luigi_character, client_x-20, client_y-20);
+    }
+
+    //Player SHOW INGAME--SERVER------------    
+
+    if (player_character_server == 1 && status_server == 1)
+    {
+      fill(#FAAB00);
+      ellipse(server_x, server_y, 64, 64);
+      fill(255);
+      noFill();
+    }
+    if (player_character_server== 2 && status_server == 1)
+    {
+      image(Mario_character, server_x-20, server_y-20);
+    }
+    if (player_character_server == 3 && status_server == 1)
+    {
+      image(Luigi_character, server_x-20, server_y-20);
+    }
+    //debug
+    if (debug == true)
+    {
+      rect(server_x-5, server_y-5, 10, 10);
+      rect(client_x-5, client_y-5, 10, 10);
+    }
+    // TEXT ZEICHNEN CLIENT
+    if (player_character_client !=0)
+    {
+      fill(0, 0, 0);
+      textSize(22);
+      text(player_name_client, client_x-10, client_y-20);
+      textSize(12);
+    }
+    // TEXT ZEICHNEN SERVER
+    if (player_character_server !=0)
+    {
+      fill(0, 0, 0);
+      textSize(22);
+      text(player_name_server, server_x-10, server_y-20);
+      textSize(12);
+    }
+    //MINIMAP
+    fill(#766D6D);
+    rect(1699, 19, 201, 201);
+    fill(#870CF5);
+    image(backgroundminimap, 1700, 20);
+    ellipse(client_x/9.6+1700, client_y/5.4+20, 16, 16);
+    fill(#FF0303);
+    ellipse(server_x/9.6+1700, server_y/5.4+20, 16, 16);
+    noFill();
+
+    //Heal Bar
+    fill(#1BF078);
+    //player_heal
+    rect(100, 30, heal_client/500, 10);
+    noFill();
+    if (player_character_server !=0 && status_server == 1)
+    {
+      fill(#FF1A12);
+      rect(server_x -30, server_y -50, heal_server/1000, 10);
+      noFill();
+    }
+    if (heal_client <= 100)
+    {
+      status = 4;
+      player_character_client = 0;
+      heal_client = 100000;
+    }
+    if (heal_server <= 100)
+    {
+      player_character_server = 0;
+      heal_server = 100000;
+      points++;
+    }
+
+    // Punktesystem
+    textSize(20);
+    text(points, 400, 50);
+    textSize(12);
+
+    //Menu
+    fill(#FF1F1F);
+    image(menu, 10, 980);
+    menu.resize(0, 50);
+    fill(0);
+    textSize(22);
+    fill(255);
+    text("Menü", 10, 980);
+    fill(0);
+    textSize(12);
+    //button trigger menu ingame
+    if (mousePressed && mouseX>10 && mouseX<60 && mouseY>980 && mouseY<1030)
+    {
+      menu_ingame = true;
+    }
+
+    //TRY TO ENABLE SHOOTINGS
+    //ENABLE SHOOTINGS SERVER SIDE
+
+    mouseX_client = mouseX;
+    mouseY_client = mouseY;
+
+    for (int n=0; n<50; n++)
+    {
+      fill(50);
+      ellipse(KugelX_server[n], KugelY_server[n], 10, 10);
+      KugelX_server[n] += cos(radians(KugelRichtung_server[n]))*5;
+      KugelY_server[n] += sin(radians(KugelRichtung_server[n]))*5;
+      //abstand von kugel berechnen und leben abziehen
+      for (int i=0; i<50; i++)
+      {
+        if (abstand(x_client[i], y_client[i], KugelX_client[n], KugelY_client[n]) < 60 && player_character_server !=0)  
+        {
+          heal_server = heal_server -1;
+        }
+      }
+    }
+    for (int n=0; n<50; n++)
+
+    {
+      x_client[n] = server_x;
+      y_client[n] = server_y;
+    }
+    if (mousepressed_server == 1 && player_character_server !=0)   
+    {       
+      KugelX_server[nummer_server] = server_x+25;       
+      KugelY_server[nummer_server] = server_y+25;             
+      KugelRichtung_server[nummer_server] = richtungMaus_server(server_x, server_y);  
+      nummer_server = (nummer_server+1)%50;
+    }
+
+    // ENABLE SHOOTINGS CLIENT
+    for (int n=0; n<50; n++)
+    {
+      fill(50);
+      ellipse(KugelX_client[n], KugelY_client[n], 10, 10);
+      KugelX_client[n] += cos(radians(KugelRichtung_client[n]))*5;
+      KugelY_client[n] += sin(radians(KugelRichtung_client[n]))*5;
+    }
+    if (mousepressed_client == 1 && player_character_client !=0)   
+    {       
+      KugelX_client[nummer_client] = client_x+25;
+      KugelY_client[nummer_client] = client_y+25;
+      KugelRichtung_client[nummer_client] = richtungMaus_client(client_x, client_y);      
+      nummer_client = (nummer_client+1)%50;
+    }
+    //Gun
+    if (status_server == 1)
+    {
+      spielerZeichnen_server(server_x+25, server_y+25);
+    }
+    spielerZeichnen_client(client_x+25, client_y+25);
+  }  
+  //Menu------------------------STARTSCREEN----------------MENUUUUUUU-----------------------------
+  if (status==2)
+  {
+    image(Background_Start, 0, 0);
+    fill(255);
+    rect(810, 390, 300, 300);
+    fill(0);
+    textSize(22);
+    text("MENÜ", 920, 430);
+    fill(0);
+    textSize(12);  
+
+
+    //SOUNDBUTTON true or false
+    rect(840, 450, 49, 49);
+    if (buttonCooldown > 0) buttonCooldown --;
+    if ( mousePressed && mouseX>840 && mouseX<890 && mouseY>450 && mouseY<500 && buttonCooldown == 0)
+    {
+      buttonCooldown = 30;
+      if (soundon == true)
+      {
+        soundon=false;
+      } else if (soundon == false)
+      {
+        soundon=true;
+      }
+    }
+    if (soundon==true)
+    {
+      image(y, 840, 450);
+      fill(0);
+      textSize(18);
+      text("Musik ist AN!", 910, 480);
+      textSize(12); 
+      if (!Startmusik.isPlaying()) 
+      {
+        Startmusik.play();
+      }
+    }
+    if (soundon==false)
+    {
+      image(x, 840, 450);
+      fill(0);
+      textSize(18);
+      text("Musik ist AUS!", 910, 480);
+      textSize(12);
+      Startmusik.stop();
+    }
+    //buton exit
+    fill(#0FDBCC);
+    rect(1040, 630, 50, 50);
+    fill(0);
+    textSize(14);
+    text("Zurück", 1040, 660);
+    textSize(12);
+    //button trigger
+    if (mousePressed && mouseX>1040 && mouseX<1090 && mouseY>630 && mouseY<680)
+    {
+      status = 0;
+    }
+  }
+  //Menu ingame;
+
+  if (menu_ingame)
+  {
+    fill(255);
+    rect(810, 390, 300, 300);
+    fill(0);
+
+    textSize(22);
+    text("MENÜ", 920, 430);
+    fill(0);
+    textSize(12);  
+
+    //buton exit
+    fill(#0FDBCC);
+    rect(1040, 630, 50, 50);
+    fill(0);
+    textSize(14);
+    text("Zurück", 1040, 660);
+    textSize(12);
+
+    if (mousePressed && mouseX>1040 && mouseX<1090 && mouseY>630 && mouseY<680)
+    {
+      menu_ingame = false;
+    }
+    //reconnect
+    fill(255);
+    rect(840, 450, 49, 49);
+    fill(0);
+
+    //reconnect abfrage
+    if (clientRunning == true)
+    {
+      image(y, 840, 450);
+      fill(0);
+      textSize(18);
+      text("Client ist ON!", 910, 480);
+      textSize(12);
+    }
+    if (clientRunning == false)
+    {
+      image(x, 840, 450);
+      fill(0);
+      textSize(18);
+      text("Client ist OFF!", 910, 480);
+      textSize(12);
+    }
+    if (debug == true)
+    {
+      if (buttonCooldown > 0) buttonCooldown --;
+      if (mousePressed && mouseX>840 && mouseX<890 && mouseY>450 && mouseY<500 && buttonCooldown == 0)
+      {
+        buttonCooldown = 30;
+        if (clientRunning == true)
+        {
+          clientRunning = false;
+        } else if (clientRunning== false)
+        {
+          clientRunning=true;
+        }
+      }
+    }
+  }
+  //-----------LOOSING SCREEN----------------------------------------------------------
+  if (status == 4)
+  {
+    points = 0;
+    image(Background_Start, 0, 0);
+    fill(#391A7C);
+    rect(300, 300, 200, 50);
+    textSize(15);
+    fill(0);
+    text("Click here to Respawn", 300, 350);
+    textSize(12);
+    state = 0;
+    noFill();
+    if (mousePressed && mouseX>300 && mouseX<500 && mouseY>300 && mouseY<350)
+    {
+      status = 0;
+      clientRunning = false;
+      player_character_client = 0;
+      heal_server = 100000;
+      heal_client = 100000;
+    }
+  }
+  //-----------------------------------------------------------------------------------------------------------
+
+  if (status == 50)
+  {
+    background(#C7D8FC);
+
+    switch (state_ip) {
+    case 0:
+      fill(0); 
+      textSize(32);
+      text("IP ADRESSE von Server \n" + ": "+ip_connect, 600, 100);
+      textSize(12);
+      noFill();
+      break;
+    case 1:
+      fill(#54C3CB); 
+      textSize(32);
+      text ("Selected \n"+":"+ip_connect, 600, 100); 
+      textSize(12);
+      fill(0);
+      noFill();
+    }
+
+    fill(#FFFFFF);
+    rect(300, 300, 50, 50);
+    fill(0);
+    textSize(15);
+    text("Exit", 310, 325);
+    textSize(12);
+
+    if (mousePressed && mouseX>300 && mouseX<350 && mouseY>300 && mouseY<350)
+    {
+      status = 0;
+    }
+  }
+
+  if (clientRunning)
+  {
+    datenLesenClient();
+    if (taste[0] && client_y>100) {
+      client_y= client_y-5*(60/frameRate);
+    }
+    if (taste[1] && client_x>110) {
+      client_x= client_x-5*(60/frameRate);
+    }
+    if (taste[2] && client_y<1000) {
+      client_y= client_y+5*(60/frameRate);
+    }
+    if (taste[3] && client_x<1650) {
+      client_x= client_x+5*(60/frameRate);
+    }
+    datenSchreibenClient();
+  }
+
+  //DEBUG MODE
+  if (debug == true && status == 1)
+  {
+    fill(#FF0000);
+    text(frameRate, 1600, 20);
+    text(frameCount, 1600, 40);
+    text(server_x, 1300, 20);
+    text(server_y, 1400, 20);   
+    text(mouseX_server, 1200, 20);
+    text(mouseY_server, 1100, 20);
+    text(heal_server, 1000, 20);
+    text(status, 900, 20);
+
+    text(client_x, 1300, 40);
+    text(client_y, 1400, 40);   
+    text(mouseX_client, 1200, 40);
+    text(mouseY_client, 1100, 40);
+    text(heal_client, 1000, 40);
+    fill(0);
+  }
+
+  fill(#00F4FF);
+  ellipse(mouseX, mouseY, 10, 10);
+}

Client_new/Variable.pde

@@ -0,0 +1,81 @@
+//OtherLibrarys
+import processing.sound.*;
+import processing.video.*;
+
+//Network Library
+import processing.net.*;
+Client c; // Variable für den Client
+
+boolean clientRunning;
+int playernummer = 0; 
+
+String ip_connect = "localhost";
+
+//PlayerVariable/Eigenmschaften
+float server_x= 100; // x-Koordinate
+float server_y= 100; // y-Koordinate
+float client_x = 1550; // x-Koordinate
+float client_y= 900; // y-Koordinate
+//mousevariable
+float mouseX_server=70;
+float mouseY_server= 80;
+float mouseX_client= 1650;
+float mouseY_client= 1000;
+//playercharacter variable
+float player_character_server = 0;
+float player_character_client = 0;
+//playername 
+String player_name_client=""; 
+String player_name_server=""; 
+//check status from server
+int status_server;
+//Heal
+int heal_server = 100000;
+int heal_client = 100000;
+//ImageDeklarieren
+PImage Mario_character, Luigi_character;
+PImage gun;
+PImage Background_Start;
+PImage backgroundgame;
+PImage backgroundminimap;
+//DEBUG
+boolean debug = false;
+//TastenSteuerung
+boolean[] taste = new boolean[4];
+//textfelder
+int state;
+int state_ip;
+//punktesystem
+int points;
+//MENU
+PImage menu;
+PImage x;
+PImage y;
+//berechnung von abstand player kugeln
+float[] x_client = new float[100];
+float[] y_client = new float[100];
+//INGAME MENU
+
+//STATUS Anzeige
+int status = 0;
+boolean menu_ingame = false;
+
+//Musik
+SoundFile Startmusik;
+boolean soundon;
+int buttonCooldown;
+
+//SHOOTINGS
+float playerRichtung_server;
+float[] KugelRichtung_server = new float[50];
+float[] KugelX_server = new float[50];
+float[] KugelY_server = new float[50];
+int nummer_server=0;
+float mousepressed_server;
+
+float playerRichtung_client;
+float[] KugelX_client = new float[50];
+float[] KugelY_client = new float[50];
+float[] KugelRichtung_client = new float[50];
+int nummer_client=0;
+float mousepressed_client;

Client_new/Void_KeyPressedReleased.pde

@@ -0,0 +1,189 @@
+//        VOID KEY PRESSED
+void keyPressed()
+{
+  if (key == 49 && status == 1)
+  {
+    debug = true;
+  }
+
+  if (key == 50 && status == 1)
+  {
+    debug = false;
+  }
+
+  if (status==1)
+  {
+    switch(key)
+    {
+    case 'w':
+      taste[0] = true;
+      break;
+    case 'W':
+      taste[0] = true;
+      break;
+
+    case 'a':
+      taste[1] = true;
+      break;
+    case 'A':
+
+      taste[1] = true;
+      break;
+    case 's':
+      taste[2] = true;
+      break;
+    case 'S':
+      taste[2] = true;
+      break;
+
+    case 'd':
+      taste[3] = true;
+      break;  
+    case 'D':
+      taste[3] = true;
+      break;
+    }
+  }
+
+  if (status==0)
+  {
+    if (key==ENTER || key==RETURN) 
+    {
+      if (player_name_client.length()!=0)
+      {
+        state=1;
+        return;
+      }
+    } 
+
+    if (keyCode == 32)
+    {
+      return;
+    }
+
+    if (state==0)
+    {
+      if (player_name_client.length()<8)
+      {
+        player_name_client = player_name_client + key;
+      }
+
+      if (keyCode == 8 && player_name_client.length()>1)
+      {
+        player_name_client = player_name_client.substring(0, player_name_client.length() - 2);
+      }
+    }
+  }      
+
+  if (status == 2)
+  {  
+    if ( keyCode == 32)
+    {
+      if (soundon == true)
+      {
+        soundon=false;
+      } else
+      {
+        if (soundon == false)
+        {
+          soundon=true;
+        }
+      }
+    }
+  }
+  if (menu_ingame)
+  {
+    if ( keyCode == 32 && debug == true)
+    {
+      if (clientRunning == true)
+      {
+        clientRunning=false;
+      } else
+      {
+        if (clientRunning == false)
+        {
+          clientRunning=true;
+        }
+      }
+    }
+  }
+  
+  if (status==50)
+  {
+    if (ip_connect.length()<15)
+    {
+      ip_connect = ip_connect + key;
+    }
+
+    if (keyCode == 8 && ip_connect.length()>1)
+    {
+      ip_connect = ip_connect.substring(0, ip_connect.length() - 2);
+    }
+  }
+
+  if (status == 50)
+  {
+    if (key==ENTER || key==RETURN) 
+    {
+      if (ip_connect.length()!=0)
+      {
+        state_ip=1;
+        return;
+      }
+    }
+  }
+} 
+//                VOID KEY RELEASED
+void keyReleased()
+{
+  if (status==1)
+  {
+    switch(key)
+    {
+    case 'w':
+      taste[0] = false;
+      break;
+    case 'W':
+      taste[0] = false;
+      break;
+
+    case 'a':
+      taste[1] = false;
+      break;
+    case 'A':
+      taste[1] = false;
+      break;
+
+    case 's':
+      taste[2] = false;
+      break;
+    case 'S':
+      taste[2] = false;
+      break;
+
+    case 'd':
+      taste[3] = false;
+      break;  
+    case 'D':
+      taste[3] = false;
+      break;
+    }
+  }
+}
+
+void mousePressed()
+{
+  if (status == 1 && menu_ingame == false)
+  {
+    mousepressed_client = 1;
+  }
+}
+
+void mouseReleased()
+{
+
+  if (status == 1)
+  {
+    mousepressed_client = 0;
+  }
+}

Client_new/WriteReadDataClient.pde

@@ -0,0 +1,35 @@
+void datenLesenClient()
+{
+  String input;  
+  String data[];
+  String zeile[];
+  while (c.available() > 0)
+  {
+    input = c.readString();
+    data = split(input, '\n');  // Split values into an array
+    for (String n : data)
+    {
+      zeile = split(n, ' ');
+      if (zeile[0].equals("Spieler"))
+      {
+        server_x = float(zeile[1]);
+        server_y = float(zeile[2]);
+        player_character_server = float(zeile[3]);
+        playerRichtung_server = float(zeile[4]);
+        mousepressed_server= float(zeile[5]);
+        nummer_server = int(zeile[6]);
+        mouseX_server = int(zeile[7]);
+        mouseY_server = int(zeile[8]);
+        player_name_server = zeile[9];
+        heal_client = int(zeile[10]);
+        status_server = int(zeile[11]);
+      }
+    }
+  }
+}
+
+void datenSchreibenClient()
+{
+  String text = "Spieler "+client_x+" "+client_y+" "+player_character_client+" "+playerRichtung_client+" "+mousepressed_client+" "+nummer_client+" "+mouseX_client+" "+mouseY_client+" "+player_name_client+" "+heal_server+"\n";
+  c.write(text);
+}

Client_new/anderer_stuff.pde

@@ -0,0 +1,86 @@
+float richtungMaus_client(float x, float y)
+
+{
+
+  float winkel;
+
+  float difx = mouseX-x;
+
+  float dify = mouseY-y;
+
+  winkel = degrees(atan(dify/difx));
+
+  if (difx<0) {
+    winkel = winkel+180;
+  }
+
+  winkel = (winkel+360)%360;
+
+  return(winkel);
+}
+
+float richtungMaus_server(float x, float y)
+
+{
+
+  float winkel;
+
+  float difx = mouseX_server-x;
+
+  float dify = mouseY_server-y;
+
+  winkel = degrees(atan(dify/difx));
+
+  if (difx<0) {
+    winkel = winkel+180;
+  }
+
+  winkel = (winkel+360)%360;
+
+  return(winkel);
+}
+
+
+void spielerZeichnen_server(float x, float y)
+
+{
+
+  translate(x, y);
+
+  rotate(radians(richtungMaus_server(server_x, server_y)-90));
+  if (status_server == 1)
+  {
+    image(gun, -15, -15, 30, 30);
+  }
+  rotate(-radians(richtungMaus_server(server_x, server_y)-90));
+
+  translate(-x, -y);
+}    
+
+void spielerZeichnen_client(float x, float y)
+
+{
+  if (status == 1)
+  {
+    translate(x, y);
+
+    rotate(radians(richtungMaus_client(client_x, client_y)-90));
+
+    image(gun, -15, -15, 30, 30);
+
+    rotate(-radians(richtungMaus_client(client_x, client_y)-90));
+
+    translate(-x, -y);
+  }
+}    
+
+float abstand(float x1, float y1, float x2, float y2)
+
+{
+
+  float wert;
+
+  wert = sqrt(sq(x1-x2)+sq(y1-y2));
+
+  return(wert);
+}

Server_new/Draw.pde

@@ -0,0 +1,520 @@
+void draw()
+{
+
+  status_server = status;
+  //STARTSCREEN
+  if (status==0)
+  {
+    if (mousePressed && mouseX>100 && mouseX<300 && mouseY>10 && mouseY<60 && player_character_server !=0)
+    {
+      status = 1;
+      background(255);
+      heal_server = 100000;
+      if (!serverRunning)
+      {
+        s = new Server(this, 4444); // starte den Server
+        serverRunning = true;
+      }
+    }
+    //Background
+    image(Background_Start, 0, 0);
+
+    //character abfrage für vorschau  
+    if (mousePressed && mouseX>175 && mouseX<225 && mouseY>400 && mouseY<450)
+    {
+      player_character_server = 1;
+    }
+    if (mousePressed && mouseX>100 && mouseX<150 && mouseY>400 && mouseY<450)
+    {
+      player_character_server = 2;
+    }
+
+    if (mousePressed && mouseX>250 && mouseX<300 && mouseY>400 && mouseY<450)
+    {
+      player_character_server= 3;
+    }
+
+    //Menu button
+    if (mousePressed && mouseX>1800 && mouseX<1900 && mouseY>100 && mouseY<200 )
+    {
+      status=2;
+    }
+
+    //character vorschau mainscreen
+    fill(255);
+    textSize(22);
+    text("Character auswahl", 110, 150);
+    textSize(12);
+
+    //Defaultcharacter IMAGE
+    if (player_character_server == 1)
+    {
+      fill(#FAAB00);
+      ellipse(200, 230, 64, 64);
+      fill(255);
+      fill(0);
+    }
+    //Mario
+    if (player_character_server == 2)
+    {
+      image(Mario_character, 175, 200);
+    }
+    //Luigi
+    if (player_character_server == 3)
+    {
+      image(Luigi_character, 175, 200);
+    }
+
+
+    //Namen Text Feld
+    switch (state) {
+    case 0:
+      fill(0); 
+      textSize(32);
+      text("Gib deinem charakter einen namen \n" + ": "+player_name_server, 600, 100);
+      textSize(12);
+      noFill();
+      break;
+    case 1:
+      fill(255, 2, 2); 
+      textSize(32);
+      text ("Dein name ist \n"+":"+player_name_server, 600, 100); 
+      textSize(12);
+      fill(0);
+      noFill();
+      break;
+    }
+
+    textSize(22);
+    text("!!Du darfst nur 8 Buchstaben / Zahlen verwenden!!", 620, 200);
+    textSize(12);
+
+    //Server Start button
+    fill(#00E7FA);
+    rect(100, 10, 200, 40);
+    fill(0);
+    text("Starte Multiplayer Server", 120, 35);
+    noFill();
+
+    //Mario select button
+    fill(#F50A0A);
+    rect(100, 400, 50, 50);
+    fill(0);
+    text("Mario", 110, 430);
+    noFill();
+
+    //Luigi select button
+    fill(#08FA4E);
+    rect(250, 400, 50, 50);
+    fill(0);
+    text("Luigi", 260, 430);
+    noFill();
+
+    //Default select button
+    fill(#FFB108);
+    rect(175, 400, 50, 50);
+    fill(0);
+    text("Balli", 185, 430);
+    noFill();
+
+    //Menu
+    fill(#FF1F1F);
+    image(menu, 1800, 100);
+    fill(0);
+    textSize(32);
+    fill(#05C7FF);
+    text("Menü", 1805, 100);
+    fill(0);
+    textSize(12);
+
+
+    if (!Startmusik.isPlaying() && soundon == true) 
+    {
+      Startmusik.play();
+    }
+    if (soundon == false)
+    {
+      Startmusik.stop();
+    }
+
+    //IP Show 
+    textSize(20);
+
+    text("IP : " + Server.ip(), 100, 800);
+    textSize(12);
+
+    fill(#00F4FF);
+    ellipse(mouseX, mouseY, 10, 10);
+  }      
+  //MAIN GAME---------------------------MAINGAME------------------------------------------------------------------------------------------------------
+
+  if (status==1)
+  {  
+    image(backgroundgame, 0, 0);
+    Startmusik.stop();
+    //BOARDER
+    noFill();
+    strokeWeight(4);
+    rect(110, 100, 1540, 900);
+    strokeWeight(1);
+    //Player SHOW INGAME--SERVER------------    
+    if (player_character_server == 1)
+    {
+      fill(#FAAB00);
+      ellipse(server_x, server_y, 64, 64);
+      fill(255);
+      noFill();
+    }
+    if (player_character_server == 2)
+    {
+      image(Mario_character, server_x-20, server_y-20);
+    }
+    if (player_character_server == 3)
+    {
+      image(Luigi_character, server_x-20, server_y-20);
+    }
+    //Player SHOW INGAME--CLIENT------------
+    if (player_character_client == 1)
+    {
+      fill(#FAAB00);
+      ellipse(client_x, client_y, 64, 64);
+      fill(255);
+      noFill();
+    }
+    if (player_character_client== 2)
+    {
+      image(Mario_character, client_x-20, client_y-20);
+    }
+    if (player_character_client == 3)
+    {
+      image(Luigi_character, client_x-20, client_y-20);
+    }
+    //debug
+    if (debug == true)
+    {
+      rect(server_x-5, server_y-5, 10, 10);
+      rect(client_x-5, client_y-5, 10, 10);
+    }
+    // TEXT ZEICHNEN SERVER
+    if (player_character_server !=0)
+    {
+      fill(0, 0, 0);
+      textSize(22);
+      text(player_name_server, server_x-10, server_y-20);
+      textSize(12);
+    }
+    // TEXT ZEICHNEN CLIENT
+    if (player_character_client !=0)
+    {
+      fill(0, 0, 0);
+      textSize(22);
+      text(player_name_client, client_x-10, client_y-20);
+      textSize(12);
+    }
+    //MINIMAP
+    fill(#766D6D);
+    rect(1699, 19, 201, 201);
+    fill(#870CF5);
+    image(backgroundminimap, 1700, 20);
+    ellipse(server_x/9.6+1700, server_y/5.4+20, 16, 16);
+    if (player_character_client != 0)
+    { 
+      fill(#FF0303);
+      ellipse(client_x/9.6+1700, client_y/5.4+20, 16, 16);
+    }
+    noFill();
+
+    //Heal Bar
+    fill(#1BF078);
+    //player_heal
+    rect(100, 30, heal_server/500, 10);
+    noFill();
+    if (player_character_client !=0)
+    {
+      fill(#FF1A12);
+      rect(client_x -30, client_y -50, heal_client/1000, 10);
+      noFill();
+    }
+    if (heal_server <= 100)
+    {
+      status = 4;
+      player_character_server = 0;
+      heal_server = 100000;
+    }
+    if (heal_client <= 100)
+    {
+      player_character_client = 0;
+      heal_client = 100000;
+      points++;
+    }
+
+    // Punktesystem
+    textSize(20);
+    text(points, 400, 50);
+    textSize(12);
+
+    //Menu
+    fill(#FF1F1F);
+    image(menu, 10, 980);
+    menu.resize(0, 50);
+    fill(0);
+    textSize(22);
+    fill(255);
+    text("Menü", 10, 980);
+    fill(0);
+    textSize(12);
+    //button trigger menu ingame
+    if (mousePressed && mouseX>10 && mouseX<60 && mouseY>980 && mouseY<1030)
+    {
+      menu_ingame = true;
+    }
+
+    //ENABLE SHOOTINGS SERVER SIDE
+
+    mouseX_server = mouseX;
+    mouseY_server = mouseY;
+
+    for (int n=0; n<50; n++)
+    {
+      fill(50);
+      ellipse(KugelX_server[n], KugelY_server[n], 10, 10);
+      KugelX_server[n] += cos(radians(KugelRichtung_server[n]))*5;
+      KugelY_server[n] += sin(radians(KugelRichtung_server[n]))*5;
+    }
+    if (mousepressed_server == 1 && player_character_server !=0)   
+    {      
+      KugelX_server[nummer_server] = server_x+25;       
+      KugelY_server[nummer_server] = server_y+25;             
+      KugelRichtung_server[nummer_server] = richtungMaus_server(server_x, server_y);      
+      nummer_server = (nummer_server+1)%50;
+    }
+
+    // ENABLE SHOOTINGS CLIENT
+
+    for (int n=0; n<50; n++)
+    {
+      fill(50);
+      ellipse(KugelX_client[n], KugelY_client[n], 10, 10);
+      KugelX_client[n] += cos(radians(KugelRichtung_client[n]))*5;
+      KugelY_client[n] += sin(radians(KugelRichtung_client[n]))*5;
+      //abstand von kugel berechnen und leben abziehen
+      for (int i=0; i<50; i++)
+      {
+        if (abstand(x_server[i], y_server[i], KugelX_server[n], KugelY_server[n]) < 60&& player_character_client !=0)  
+        {
+          heal_client = heal_client -1;
+        }
+      }
+    }
+    for (int n=0; n<50; n++)
+
+    {
+      x_server[n] = client_x;
+      y_server[n] = client_y;
+    }              
+    if (mousepressed_client == 1 && player_character_client !=0)   
+    {       
+      KugelX_client[nummer_client] = client_x+25;       
+      KugelY_client[nummer_client] = client_y+25;             
+      KugelRichtung_client[nummer_client] = richtungMaus_client(client_x, client_y);
+      nummer_client = (nummer_client+1)%50;
+    }
+    //Gun
+    spielerZeichnen_server(server_x+25, server_y+25);
+    if (player_character_client !=0)
+    {
+      spielerZeichnen_client(client_x+25, client_y+25);
+    }
+    fill(#00F4FF);
+    ellipse(mouseX, mouseY, 10, 10);
+  }         
+  //Menu-------------------------------STARTSCREEN--------MENUUUUUUU----------------------------
+  if (status==2)
+  {
+    image(Background_Start, 0, 0);
+    fill(255);
+    rect(810, 390, 300, 300);
+    fill(0);
+
+    textSize(22);
+    text("MENÜ", 920, 430);
+    fill(0);
+    textSize(12);  
+
+
+    //SOUNDBUTTON true or false
+
+    rect(840, 450, 49, 49);
+    if (buttonCooldown > 0) buttonCooldown --;
+    if ( mousePressed && mouseX>840 && mouseX<890 && mouseY>450 && mouseY<500 && buttonCooldown == 0)
+    {
+      buttonCooldown = 30;
+      if (soundon == true)
+      {
+        soundon=false;
+      } else if (soundon == false)
+      {
+        soundon=true;
+      }
+    }
+    if (soundon==true)
+    {
+      image(y, 840, 450);
+      fill(0);
+      textSize(18);
+      text("Musik ist AN!", 910, 480);
+      textSize(12); 
+      if (!Startmusik.isPlaying()) 
+      {
+        Startmusik.play();
+      }
+    }
+    if (soundon==false)
+    {
+      image(x, 840, 450);
+      fill(0);
+      textSize(18);
+      text("Musik ist AUS!", 910, 480);
+      textSize(12);
+      Startmusik.stop();
+    }
+    //buton exit
+    fill(#0FDBCC);
+    rect(1040, 630, 50, 50);
+    fill(0);
+    textSize(14);
+    text("Zurück", 1040, 660);
+    textSize(12);
+    //button trigger
+    if (mousePressed && mouseX>1040 && mouseX<1090 && mouseY>630 && mouseY<680)
+    {
+      status = 0;
+    }
+  }
+  //Menu ingame-----------------------------------------------------------------------------------------------------
+
+  if (menu_ingame)
+  {
+    fill(255);
+    rect(810, 390, 300, 300);
+    fill(0);
+
+    textSize(22);
+    text("MENÜ", 920, 430);
+    fill(0);
+    textSize(12);  
+
+    //buton exit
+    fill(#0FDBCC);
+    rect(1040, 630, 50, 50);
+    fill(0);
+    textSize(14);
+    text("Zurück", 1040, 660);
+    textSize(12);
+
+    if (mousePressed && mouseX>1040 && mouseX<1090 && mouseY>630 && mouseY<680)
+    {
+      menu_ingame = false;
+      status = 1;
+    }
+
+    //Server Close
+    fill(255);
+    rect(840, 450, 49, 49);
+    fill(0);
+    //server on or off
+
+    if (serverRunning == true)
+    {
+      image(y, 840, 450);
+      fill(0);
+      textSize(18);
+      text("Server ist ON!", 910, 480);
+      textSize(12);
+    }
+    if (serverRunning == false)
+    {
+      image(x, 840, 450);
+      fill(0);
+      textSize(18);
+      text("Server ist OFF!", 910, 480);
+      textSize(12);
+    }
+    if (debug == true)
+    {
+      if (buttonCooldown > 0) buttonCooldown --;
+      if (mousePressed && mouseX>840 && mouseX<890 && mouseY>450 && mouseY<500 && buttonCooldown == 0)
+      {
+        buttonCooldown = 30;
+        if (serverRunning == true)
+        {
+          serverRunning = false;
+        } else if (serverRunning == false)
+        {
+          serverRunning=true;
+        }
+      }
+    }
+  }
+  //---------------------------Loosing screen-------------------------------------------------------
+  if (status == 4)
+  {
+    points = 0;
+    image(Background_Start, 0, 0);
+    fill(#391A7C);
+    rect(300, 300, 200, 50);
+    textSize(15);
+    fill(0);
+    text("Click here to Respawn", 300, 350);
+    textSize(12);
+    state = 0;
+    noFill();
+    if (mousePressed && mouseX>300 && mouseX<500 && mouseY>300 && mouseY<350)
+    {
+      status = 0;
+      player_character_server = 0;
+      heal_server = 100000;
+      heal_client = 100000;
+    }
+  }
+  //----------------------------------------------------------------------------------
+  if (serverRunning)
+  {
+    datenLesenServer();
+    if (taste[0] && server_y>100) {
+      server_y= server_y-5*(60/frameRate);
+    }
+    if (taste[1] && server_x>110) {
+      server_x= server_x-5*(60/frameRate);
+    }
+    if (taste[2] && server_y<1000) {
+      server_y= server_y+5*(60/frameRate);
+    }
+    if (taste[3] && server_x<1650) {
+      server_x= server_x+5*(60/frameRate);
+    }
+    datenSchreibenServer();
+  }
+  //DEBUG MODE
+  if (debug == true && status == 1)
+  {
+    fill(#FF0000);
+    text(frameRate, 1600, 20);
+    text(frameCount, 1600, 40);
+    text(server_x, 1300, 20);
+    text(server_y, 1400, 20);   
+    text(mouseX_server, 1200, 20);
+    text(mouseY_server, 1100, 20);
+    text(heal_server, 1000, 20);
+    text(status, 900, 20);
+
+    text(client_x, 1300, 40);
+    text(client_y, 1400, 40);   
+    text(mouseX_client, 1200, 40);
+    text(mouseY_client, 1100, 40);
+    text(heal_client, 1000, 40);
+    fill(0);
+  }
+  fill(#00F4FF);
+  ellipse(mouseX, mouseY, 10, 10);
+}

Server_new/Server_new.pde

@@ -0,0 +1,20 @@
+void setup()
+{
+  size(1920, 1080);
+  serverRunning = false;
+
+  backgroundgame = loadImage("backgroundgame.png");
+
+  Mario_character = loadImage("Mario.png");
+  Luigi_character = loadImage("Luigi.png");
+  gun = loadImage("gun.png");
+  Background_Start =loadImage("Status0.png");
+  menu =loadImage("Menubutton.png");
+  x = loadImage("x.png");
+  y = loadImage("y.png");
+  backgroundminimap = loadImage("backgroundminimap.png");
+  Startmusik = new SoundFile(this, "LoadingScreenMusic.mp3");
+
+  soundon = true;
+  noCursor();
+}

Server_new/Variable.pde

@@ -0,0 +1,80 @@
+//OtherLibrarys
+import processing.sound.*;
+import processing.video.*;
+
+//Network Library
+import processing.net.*;
+Server s; 
+Client c;
+boolean serverRunning;
+int playernummer = 0;
+
+Client[] server_c = new Client[16];
+
+//PlayerVariable/Eigenmschaften
+
+float server_x= 100;    // x-Koordinate
+float server_y= 100;    // y-Koordinate
+float client_x= 1550; // x-Koordinate
+float client_y= 900;  // y-Koordinate
+//mousevariable
+float mouseX_server=70;
+float mouseY_server= 80;
+float mouseX_client= 1650;
+float mouseY_client= 1000;
+//playercharacter variable
+float player_character_server = 0;
+float player_character_client = 0;
+//playername 
+String player_name_server="";
+String player_name_client="";
+//statusfrom server
+int status_server;
+//Heal
+int heal_server = 100000;
+int heal_client = 100000;
+//ImageDeklarieren
+PImage Mario_character, Luigi_character;
+PImage gun;
+PImage Background_Start;
+PImage backgroundgame;
+PImage backgroundminimap;
+//DEBUG
+boolean debug;
+//TastenSteuerung
+boolean[] taste = new boolean[4];
+int state;
+//punktesystem
+int points;
+//MENU
+PImage menu;
+PImage x;
+PImage y;
+//berechnung von abstand player kugeln
+float[] x_server = new float[100];
+float[] y_server = new float[100];
+//INGAME MENU
+
+//STATUS Anzeige
+int status;
+boolean menu_ingame = false;
+
+//Musik
+SoundFile Startmusik;
+boolean soundon;
+int buttonCooldown;
+//SHOOTINGS
+
+float playerRichtung_server;
+float[] KugelX_server = new float[50];
+float[] KugelY_server = new float[50];
+float[] KugelRichtung_server = new float[50];
+int nummer_server=0;
+float mousepressed_server;
+
+float playerRichtung_client;
+float[] KugelX_client = new float[50];
+float[] KugelY_client = new float[50];
+float[] KugelRichtung_client = new float[50];
+int nummer_client=0;
+float mousepressed_client;

Server_new/Void_KeyPressedReleased.pde

@@ -0,0 +1,163 @@
+//        VOID KEY PRESSED
+void keyPressed()
+{
+  if (key == 49)
+  {
+    debug = true;
+  }
+
+  if (key == 50)
+  {
+    debug = false;
+  }
+  if (status==1)
+  {
+    switch(key)
+    {
+    case 'w':
+      taste[0] = true;
+      break;
+    case 'W':
+      taste[0] = true;
+      break;
+
+    case 'a':
+      taste[1] = true;
+      break;
+    case 'A':
+
+      taste[1] = true;
+      break;
+    case 's':
+      taste[2] = true;
+      break;
+    case 'S':
+      taste[2] = true;
+      break;
+
+    case 'd':
+      taste[3] = true;
+      break;  
+    case 'D':
+      taste[3] = true;
+      break;
+    }
+  }
+
+  if (status==0)
+  {
+    if (key==ENTER || key==RETURN) 
+    {
+      if (player_name_server.length()!=0)
+      {
+        state=1;
+        return;
+      }
+    } 
+
+    if (keyCode == 32)
+    {
+      return;
+    }
+
+    if (state==0)
+    {
+      if (player_name_server.length()<8)
+      {
+        player_name_server = player_name_server + key;
+      }
+
+      if (keyCode == 8 && player_name_server.length()>1)
+      {
+        player_name_server = player_name_server.substring(0, player_name_server.length() - 2);
+      }
+    }
+  }      
+  //SOUND TOGGLE
+  if (status == 2)
+  {  
+    if (keyCode == 32)
+    {
+      if (soundon == true)
+      {
+        soundon=false;
+      } else
+      {
+        if (soundon == false)
+        {
+          soundon=true;
+        }
+      }
+    }
+  }
+  //OPTIONS SERVER INGAME
+  if (menu_ingame)
+  {
+    if ( keyCode == 32 && debug == true)
+    {
+      if (serverRunning == true)
+      {
+        serverRunning=false;
+      } else
+      {
+        if (serverRunning == false)
+        {
+          serverRunning=true;
+        }
+      }
+    }
+  }
+} 
+//                VOID KEY RELEASED
+void keyReleased()
+{
+  if (status==1)
+  {
+    switch(key)
+    {
+    case 'w':
+      taste[0] = false;
+      break;
+    case 'W':
+      taste[0] = false;
+      break;
+
+    case 'a':
+      taste[1] = false;
+      break;
+    case 'A':
+      taste[1] = false;
+      break;
+
+    case 's':
+      taste[2] = false;
+      break;
+    case 'S':
+      taste[2] = false;
+      break;
+
+    case 'd':
+      taste[3] = false;
+      break;  
+    case 'D':
+      taste[3] = false;
+      break;
+    }
+  }
+}
+
+void mousePressed()
+{
+  if (status == 1&& menu_ingame == false)
+  {
+    mousepressed_server = 1;
+  }
+}
+
+void mouseReleased()
+{
+  if (status == 1)
+  {
+    mousepressed_server = 0;
+  }
+}

Server_new/WriteReadDataServer.pde

@@ -0,0 +1,36 @@
+void datenLesenServer()
+{
+  String input;
+  String data[];
+  String zeile[];
+  c = s.available(); // erster Client aktivieren
+  while (c != null)
+  {
+    input = c.readString();
+    data = split(input, '\n');  // Split values into an array
+    for (String n : data)
+    {
+      zeile = split(n, ' ');
+      if (zeile[0].equals("Spieler"))
+      {
+        client_x = float(zeile[1]);
+        client_y = float(zeile[2]);
+        player_character_client = float(zeile[3]);
+        playerRichtung_client = float(zeile[4]);
+        mousepressed_client = float(zeile[5]);
+        nummer_client = int(zeile[6]);
+        mouseX_client = int(zeile[7]);
+        mouseY_client = int(zeile[8]);
+        player_name_client = zeile[9];
+        heal_server = int(zeile[10]);
+      }
+    }
+    c = s.available(); // zweiter, dritter,... Client aktivieren
+  }
+}
+
+void datenSchreibenServer()
+{
+  String text = "Spieler "+server_x+" "+server_y+" "+player_character_server+" "+playerRichtung_server+" "+mousepressed_server+" "+nummer_server+" "+mouseX_server+" "+mouseY_server+" "+player_name_server+" "+heal_client+" "+status_server+"\n";
+  s.write(text);
+}

Server_new/andere_stuff.pde

@@ -0,0 +1,83 @@
+float richtungMaus_server(float x, float y)
+
+{
+
+  float winkel;
+
+  float difx = mouseX-x;
+
+  float dify = mouseY-y;
+
+  winkel = degrees(atan(dify/difx));
+
+  if (difx<0) {
+    winkel = winkel+180;
+  }
+
+  winkel = (winkel+360)%360;
+
+  return(winkel);
+}
+
+float richtungMaus_client(float x, float y)
+
+{
+
+  float winkel;
+
+  float difx = mouseX_client-x;
+
+  float dify = mouseY_client-y;
+
+  winkel = degrees(atan(dify/difx));
+
+  if (difx<0) {
+    winkel = winkel+180;
+  }
+
+  winkel = (winkel+360)%360;
+
+  return(winkel);
+}
+
+void spielerZeichnen_server(float x, float y)
+
+{
+
+  translate(x, y);
+
+  rotate(radians(richtungMaus_server(server_x, server_y)-90));
+
+  image(gun, -15, -15, 30, 30);
+
+  rotate(-radians(richtungMaus_server(server_x, server_y)-90));
+
+  translate(-x, -y);
+}    
+void spielerZeichnen_client(float x, float y)
+
+{
+  if (status == 1)
+  {
+    translate(x, y);
+
+    rotate(radians(richtungMaus_client(client_x, client_y)-90));
+
+    image(gun, -15, -15, 30, 30);
+
+    rotate(-radians(richtungMaus_client(client_x, client_y)-90));
+
+    translate(-x, -y);
+  }
+}    
+
+float abstand(float x1, float y1, float x2, float y2)
+
+{
+
+  float wert;
+
+  wert = sqrt(sq(x1-x2)+sq(y1-y2));
+
+  return(wert);
+}