initial commit

build.xml

@@ -0,0 +1,73 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- You may freely edit this file. See commented blocks below for -->
+<!-- some examples of how to customize the build. -->
+<!-- (If you delete it and reopen the project it will be recreated.) -->
+<!-- By default, only the Clean and Build commands use this build script. -->
+<!-- Commands such as Run, Debug, and Test only use this build script if -->
+<!-- the Compile on Save feature is turned off for the project. -->
+<!-- You can turn off the Compile on Save (or Deploy on Save) setting -->
+<!-- in the project's Project Properties dialog box.-->
+<project name="CancerGrowth" default="default" basedir=".">
+    <description>Builds, tests, and runs the project CancerGrowth.</description>
+    <import file="nbproject/build-impl.xml"/>
+    <!--
+
+    There exist several targets which are by default empty and which can be 
+    used for execution of your tasks. These targets are usually executed 
+    before and after some main targets. They are: 
+
+      -pre-init:                 called before initialization of project properties
+      -post-init:                called after initialization of project properties
+      -pre-compile:              called before javac compilation
+      -post-compile:             called after javac compilation
+      -pre-compile-single:       called before javac compilation of single file
+      -post-compile-single:      called after javac compilation of single file
+      -pre-compile-test:         called before javac compilation of JUnit tests
+      -post-compile-test:        called after javac compilation of JUnit tests
+      -pre-compile-test-single:  called before javac compilation of single JUnit test
+      -post-compile-test-single: called after javac compilation of single JUunit test
+      -pre-jar:                  called before JAR building
+      -post-jar:                 called after JAR building
+      -post-clean:               called after cleaning build products
+
+    (Targets beginning with '-' are not intended to be called on their own.)
+
+    Example of inserting an obfuscator after compilation could look like this:
+
+        <target name="-post-compile">
+            <obfuscate>
+                <fileset dir="${build.classes.dir}"/>
+            </obfuscate>
+        </target>
+
+    For list of available properties check the imported 
+    nbproject/build-impl.xml file. 
+
+
+    Another way to customize the build is by overriding existing main targets.
+    The targets of interest are: 
+
+      -init-macrodef-javac:     defines macro for javac compilation
+      -init-macrodef-junit:     defines macro for junit execution
+      -init-macrodef-debug:     defines macro for class debugging
+      -init-macrodef-java:      defines macro for class execution
+      -do-jar:                  JAR building
+      run:                      execution of project 
+      -javadoc-build:           Javadoc generation
+      test-report:              JUnit report generation
+
+    An example of overriding the target for project execution could look like this:
+
+        <target name="run" depends="CancerGrowth-impl.jar">
+            <exec dir="bin" executable="launcher.exe">
+                <arg file="${dist.jar}"/>
+            </exec>
+        </target>
+
+    Notice that the overridden target depends on the jar target and not only on 
+    the compile target as the regular run target does. Again, for a list of available 
+    properties which you can use, check the target you are overriding in the
+    nbproject/build-impl.xml file. 
+
+    -->
+</project>

build/built-jar.properties

@@ -0,0 +1,4 @@
+#Wed, 30 Jan 2019 20:03:25 -0600
+
+
+C\:\\Users\\cd109\\Desktop\\apcs\\Projects\\chapter-03\\CancerGrowth=

dist/README.TXT

@@ -0,0 +1,32 @@
+========================
+BUILD OUTPUT DESCRIPTION
+========================
+
+When you build an Java application project that has a main class, the IDE
+automatically copies all of the JAR
+files on the projects classpath to your projects dist/lib folder. The IDE
+also adds each of the JAR files to the Class-Path element in the application
+JAR files manifest file (MANIFEST.MF).
+
+To run the project from the command line, go to the dist folder and
+type the following:
+
+java -jar "CancerGrowth.jar" 
+
+To distribute this project, zip up the dist folder (including the lib folder)
+and distribute the ZIP file.
+
+Notes:
+
+* If two JAR files on the project classpath have the same name, only the first
+JAR file is copied to the lib folder.
+* Only JAR files are copied to the lib folder.
+If the classpath contains other types of files or folders, these files (folders)
+are not copied.
+* If a library on the projects classpath also has a Class-Path element
+specified in the manifest,the content of the Class-Path element has to be on
+the projects runtime path.
+* To set a main class in a standard Java project, right-click the project node
+in the Projects window and choose Properties. Then click Run and enter the
+class name in the Main Class field. Alternatively, you can manually type the
+class name in the manifest Main-Class element.

manifest.mf

@@ -0,0 +1,3 @@
+Manifest-Version: 1.0
+X-COMMENT: Main-Class will be added automatically by build
+

nbproject/genfiles.properties

@@ -0,0 +1,8 @@
+build.xml.data.CRC32=fac1c412
+build.xml.script.CRC32=cb6c7ccd
+build.xml.stylesheet.CRC32=8064a381@1.80.1.48
+# This file is used by a NetBeans-based IDE to track changes in generated files such as build-impl.xml.
+# Do not edit this file. You may delete it but then the IDE will never regenerate such files for you.
+nbproject/build-impl.xml.data.CRC32=fac1c412
+nbproject/build-impl.xml.script.CRC32=0dd90c6f
+nbproject/build-impl.xml.stylesheet.CRC32=830a3534@1.80.1.48

nbproject/private/private.properties

@@ -0,0 +1,6 @@
+compile.on.save=false
+do.depend=false
+do.jar=true
+javac.debug=true
+javadoc.preview=true
+user.properties.file=C:\\Users\\cd109\\AppData\\Roaming\\NetBeans\\8.2\\build.properties

nbproject/private/private.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project-private xmlns="http://www.netbeans.org/ns/project-private/1">
+    <editor-bookmarks xmlns="http://www.netbeans.org/ns/editor-bookmarks/2" lastBookmarkId="0"/>
+    <open-files xmlns="http://www.netbeans.org/ns/projectui-open-files/2">
+        <group>
+            <file>file:/C:/Users/cd109/Desktop/apcs/Projects/chapter-03/CancerGrowth/src/cancergrowth/CellPanel.java</file>
+            <file>file:/C:/Users/cd109/Desktop/apcs/Projects/chapter-03/CancerGrowth/src/cancergrowth/CancerGrowth.java</file>
+            <file>file:/C:/Users/cd109/Desktop/apcs/Projects/chapter-03/CancerGrowth/src/cancergrowth/Cell.java</file>
+        </group>
+    </open-files>
+</project-private>

nbproject/project.properties

@@ -0,0 +1,77 @@
+annotation.processing.enabled=true
+annotation.processing.enabled.in.editor=false
+annotation.processing.processors.list=
+annotation.processing.run.all.processors=true
+annotation.processing.source.output=${build.generated.sources.dir}/ap-source-output
+application.title=CancerGrowth
+application.vendor=cd109
+build.classes.dir=${build.dir}/classes
+build.classes.excludes=**/*.java,**/*.form
+# This directory is removed when the project is cleaned:
+build.dir=build
+build.generated.dir=${build.dir}/generated
+build.generated.sources.dir=${build.dir}/generated-sources
+# Only compile against the classpath explicitly listed here:
+build.sysclasspath=ignore
+build.test.classes.dir=${build.dir}/test/classes
+build.test.results.dir=${build.dir}/test/results
+# Uncomment to specify the preferred debugger connection transport:
+#debug.transport=dt_socket
+debug.classpath=\
+    ${run.classpath}
+debug.test.classpath=\
+    ${run.test.classpath}
+# Files in build.classes.dir which should be excluded from distribution jar
+dist.archive.excludes=
+# This directory is removed when the project is cleaned:
+dist.dir=dist
+dist.jar=${dist.dir}/CancerGrowth.jar
+dist.javadoc.dir=${dist.dir}/javadoc
+endorsed.classpath=
+excludes=
+includes=**
+jar.compress=false
+javac.classpath=\
+    ${libs.swing-layout.classpath}
+# Space-separated list of extra javac options
+javac.compilerargs=
+javac.deprecation=false
+javac.external.vm=true
+javac.processorpath=\
+    ${javac.classpath}
+javac.source=1.8
+javac.target=1.8
+javac.test.classpath=\
+    ${javac.classpath}:\
+    ${build.classes.dir}
+javac.test.processorpath=\
+    ${javac.test.classpath}
+javadoc.additionalparam=
+javadoc.author=false
+javadoc.encoding=${source.encoding}
+javadoc.noindex=false
+javadoc.nonavbar=false
+javadoc.notree=false
+javadoc.private=false
+javadoc.splitindex=true
+javadoc.use=true
+javadoc.version=false
+javadoc.windowtitle=
+main.class=cancergrowth.CancerGrowth
+manifest.file=manifest.mf
+meta.inf.dir=${src.dir}/META-INF
+mkdist.disabled=false
+platform.active=default_platform
+run.classpath=\
+    ${javac.classpath}:\
+    ${build.classes.dir}
+# Space-separated list of JVM arguments used when running the project.
+# You may also define separate properties like run-sys-prop.name=value instead of -Dname=value.
+# To set system properties for unit tests define test-sys-prop.name=value:
+run.jvmargs=
+run.test.classpath=\
+    ${javac.test.classpath}:\
+    ${build.test.classes.dir}
+source.encoding=UTF-8
+src.dir=src
+test.src.dir=test

nbproject/project.xml

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://www.netbeans.org/ns/project/1">
+    <type>org.netbeans.modules.java.j2seproject</type>
+    <configuration>
+        <data xmlns="http://www.netbeans.org/ns/j2se-project/3">
+            <name>CancerGrowth</name>
+            <source-roots>
+                <root id="src.dir"/>
+            </source-roots>
+            <test-roots>
+                <root id="test.src.dir"/>
+            </test-roots>
+        </data>
+    </configuration>
+</project>

src/cancergrowth/CancerGrowth.java

@@ -0,0 +1,29 @@
+package cancergrowth;
+
+/*
+ * File Name: CancerGrowth.java
+ *   Created: Oct 4, 2017
+ */
+
+public class CancerGrowth extends javax.swing.JFrame
+{
+  //Constructor code for the frame
+  public CancerGrowth(String s)
+  {
+    super(s);
+    super.setContentPane(new CellPanel());
+    super.setDefaultCloseOperation(javax.swing.JFrame.EXIT_ON_CLOSE);
+    super.setLocation(50, 50);
+    super.setResizable(false);
+    super.pack();
+  }
+  
+  //<editor-fold defaultstate="collapsed" desc="--This method will launch your application--">
+  public static void main(String[] args)
+  {
+    javax.swing.JFrame.setDefaultLookAndFeelDecorated(false);
+    java.awt.EventQueue.invokeLater(new Runnable() { public void run() { new CancerGrowth("Cancer Simulation").setVisible(true); } } );
+  }
+  //</editor-fold> 
+
+}

src/cancergrowth/Cell.java

@@ -0,0 +1,139 @@
+package cancergrowth;
+
+import java.awt.Color;
+import java.awt.Image;
+import java.awt.Graphics;
+import java.awt.image.BufferedImage;
+import java.lang.Math;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.util.ArrayList;
+import java.util.Scanner;
+/*
+ * File Name: Cell.java
+ *   Created: Nov 7, 2018
+ *    Author: 
+ */
+
+
+public class Cell extends Object
+{
+
+  private int xval;
+  private int yval;
+  private Color myColor;
+  private ArrayList<Integer> stages = new ArrayList<Integer>();
+  private int currentStage;
+  private int currentTime;
+  public Cell(int x, int y, Color C)
+  {
+    xval = x;
+    yval = y;
+    myColor = C;
+    stages.add(10 + (int) (Math.random() * 3 - 1));
+    stages.add(6 + (int) (Math.random() * 3 - 1));
+    stages.add(3 + (int) (Math.random() * 3 - 1));
+    stages.add(1 + (int) (Math.random() * 2));
+    currentTime = 0;
+    currentStage = 0;
+  }
+  @Override
+  public String toString()
+  {
+    return "(" + xval + ", " + yval + ")";
+  }
+
+  public int getX()
+  {
+    return xval;
+  }
+
+  public int getY()
+  {
+    return yval;
+  }
+
+  public Color getColor()
+  {
+    return myColor;
+  }
+
+  public int moveTo(int x, int y)
+  {
+    xval = x;
+    yval = y;
+    return 0;
+  }
+  public Cell performTime() {
+    this.currentTime ++;
+    Cell newcell = this;
+    //System.out.println("Increased Current Time to:" + this.currentTime);
+    if(this.currentTime > stages.get(this.currentStage)) { 
+      if(currentStage == 3) {
+        // SPLIT
+        int width = (int) (-50 + Math.random()*101);
+        int height = (int) (-50 + Math.random()*101);
+        while (width < 20 && width > -20) width = (int) (-50 + Math.random()*101);
+        while (height < 20 && height > -20) height = (int) (-50 + Math.random()*101);
+        newcell = new Cell(xval + width, yval + height, new Color(255, 0, 0, 100));
+        //stages = new ArrayList<Integer>();
+        //stages.add(10 + (int) Math.random() * 3 - 1);
+        //stages.add(7 + (int) Math.random() * 3 - 1);
+        //stages.add(3 + (int) Math.random() * 3 - 1);
+        //stages.add(1 + (int) Math.random() * 2);
+        
+        xval -= width;
+        yval -= height;
+        currentStage = 0; 
+        currentTime = 1;
+        myColor = new Color(255, 0, 0, 100);
+      }
+      else {
+        this.currentStage ++; 
+        this.currentTime = 0; 
+        if(currentStage == 1) myColor = new Color(255, 255, 0, 100);
+        if(currentStage == 2) myColor = new Color(0, 255, 0, 100);
+        if(currentStage == 3) myColor = new Color(0, 0, 255, 100);
+      }
+    }
+    return newcell;
+  }
+  
+  public Image getImage()
+  {
+    Image canvas = new BufferedImage(50, 50, BufferedImage.TYPE_INT_ARGB);
+    Graphics g = canvas.getGraphics();
+    
+    g.setColor(this.getColor());
+    
+    int width = 50;
+    int pos = 0;
+    if (currentStage == 0) {
+      width = (int) ((currentTime + 1) * 2 + 22.5);
+      pos = (50 - width) / 2;
+    }
+    g.fillOval(pos, pos, width, width);
+    g.setColor(Color.BLACK);
+    g.drawOval(pos, pos, width, width);
+    StringBuilder x = new StringBuilder("");
+    if(currentStage == 0) x.append("G1");
+    if(currentStage == 1) x.append("S");
+    if(currentStage == 2) x.append("G2");
+    if(currentStage == 3) x.append("M");
+    g.drawString(x.toString(), 20, 30);
+    return canvas;
+  }
+
+  public Cell clone(int x, int y)
+  {
+    Cell out = new Cell(x, y, getColor());
+    return out;
+  }
+  public Cell combine(Cell in) {
+    int r = (this.getColor().getRed() + in.getColor().getRed()) / 2;
+    int g = (this.getColor().getGreen() + in.getColor().getGreen()) / 2;
+    int b = (this.getColor().getBlue() + in.getColor().getBlue()) / 2;
+    Cell out = new Cell((in.getX() + this.getX())/2, (in.getY() + this.getY())/2, new Color(r, g, b));
+    return out;
+  }
+}

src/cancergrowth/CellPanel.form

@@ -0,0 +1,79 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+
+<Form version="1.3" maxVersion="1.3" type="org.netbeans.modules.form.forminfo.JPanelFormInfo">
+  <AuxValues>
+    <AuxValue name="FormSettings_autoResourcing" type="java.lang.Integer" value="0"/>
+    <AuxValue name="FormSettings_autoSetComponentName" type="java.lang.Boolean" value="false"/>
+    <AuxValue name="FormSettings_generateFQN" type="java.lang.Boolean" value="true"/>
+    <AuxValue name="FormSettings_generateMnemonicsCode" type="java.lang.Boolean" value="false"/>
+    <AuxValue name="FormSettings_i18nAutoMode" type="java.lang.Boolean" value="false"/>
+    <AuxValue name="FormSettings_layoutCodeTarget" type="java.lang.Integer" value="2"/>
+    <AuxValue name="FormSettings_listenerGenerationStyle" type="java.lang.Integer" value="0"/>
+    <AuxValue name="FormSettings_variablesLocal" type="java.lang.Boolean" value="false"/>
+    <AuxValue name="FormSettings_variablesModifier" type="java.lang.Integer" value="2"/>
+  </AuxValues>
+
+  <Layout>
+    <DimensionLayout dim="0">
+      <Group type="103" groupAlignment="0" attributes="0">
+          <Group type="102" alignment="0" attributes="0">
+              <EmptySpace max="-2" attributes="0"/>
+              <Component id="speed" min="-2" max="-2" attributes="0"/>
+              <EmptySpace max="-2" attributes="0"/>
+              <Component id="jLabel1" min="-2" max="-2" attributes="0"/>
+              <EmptySpace pref="662" max="32767" attributes="0"/>
+              <Component id="jButton1" min="-2" max="-2" attributes="0"/>
+              <EmptySpace type="separate" max="-2" attributes="0"/>
+          </Group>
+      </Group>
+    </DimensionLayout>
+    <DimensionLayout dim="1">
+      <Group type="103" groupAlignment="0" attributes="0">
+          <Group type="102" alignment="0" attributes="0">
+              <EmptySpace max="-2" attributes="0"/>
+              <Group type="103" groupAlignment="1" max="-2" attributes="0">
+                  <Group type="103" alignment="0" groupAlignment="3" attributes="0">
+                      <Component id="jButton1" alignment="3" pref="0" max="32767" attributes="0"/>
+                      <Component id="jLabel1" alignment="3" min="-2" max="-2" attributes="0"/>
+                  </Group>
+                  <Component id="speed" alignment="0" max="32767" attributes="0"/>
+              </Group>
+              <EmptySpace pref="967" max="32767" attributes="0"/>
+          </Group>
+      </Group>
+    </DimensionLayout>
+  </Layout>
+  <SubComponents>
+    <Component class="javax.swing.JSlider" name="speed">
+      <Properties>
+        <Property name="maximum" type="int" value="1000"/>
+        <Property name="minimum" type="int" value="1"/>
+        <Property name="paintLabels" type="boolean" value="true"/>
+        <Property name="paintTicks" type="boolean" value="true"/>
+        <Property name="snapToTicks" type="boolean" value="true"/>
+      </Properties>
+      <Events>
+        <EventHandler event="mouseReleased" listener="java.awt.event.MouseListener" parameters="java.awt.event.MouseEvent" handler="speedMouseReleased"/>
+      </Events>
+    </Component>
+    <Component class="javax.swing.JLabel" name="jLabel1">
+      <Properties>
+        <Property name="font" type="java.awt.Font" editor="org.netbeans.beaninfo.editors.FontEditor">
+          <Font name="Dialog" size="18" style="1"/>
+        </Property>
+        <Property name="text" type="java.lang.String" value="Delay:"/>
+      </Properties>
+    </Component>
+    <Component class="javax.swing.JButton" name="jButton1">
+      <Properties>
+        <Property name="font" type="java.awt.Font" editor="org.netbeans.beaninfo.editors.FontEditor">
+          <Font name="Dialog" size="14" style="1"/>
+        </Property>
+        <Property name="text" type="java.lang.String" value="Start"/>
+      </Properties>
+      <Events>
+        <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="jButton1ActionPerformed"/>
+      </Events>
+    </Component>
+  </SubComponents>
+</Form>

src/cancergrowth/CellPanel.java

@@ -0,0 +1,218 @@
+package cancergrowth;
+
+/**
+ * File Name: CellPanel.java
+ *   Created: Oct 02, 2017
+ *    Author: 
+ */
+import java.util.*;
+import java.awt.Color;
+import java.awt.Graphics;
+import java.awt.Image;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.awt.image.BufferedImage;
+import java.util.concurrent.Executor;
+import java.util.concurrent.Executors;
+import javax.swing.Timer;
+import javax.swing.event.ChangeEvent;
+import javax.swing.event.ChangeListener;
+
+public class CellPanel extends javax.swing.JPanel implements ActionListener, ChangeListener
+{
+  private Timer swingTimer;
+  //private JButton go;
+  //private JSlider speed;
+  private int delay;
+  private boolean growing = false;
+  int count = 0;
+  long time0 = System.nanoTime();
+  long time1 = time0;
+  private boolean draw = false;
+  
+  ArrayList<Cell> cells = new ArrayList<Cell>();
+  
+  Graphics g2;
+  Image canvas;
+  
+  public CellPanel() 
+  {
+    
+    super();
+    this.initComponents();  
+    
+    //Cell t1 = new Cell(300, 100, Color.RED);
+    //choice1.addItem(t1);
+    //cells.add(t1);
+    Cell t2 = new Cell(475, 475, new Color(255, 0, 0, 100));
+    //choice1.addItem(t2);
+    cells.add(t2);
+    //choice2.addItem(t2);
+    
+    //choice1.setRenderer(new ComboBoxRenderer());
+    //choice2.setRenderer(new ComboBoxRenderer());
+    speed.setValue(250);
+    delay = speed.getValue();
+    swingTimer = new Timer(delay, this);
+    //swingTimer.start();
+  }
+
+  @Override
+  public void actionPerformed(ActionEvent e)
+  {
+    time1 = System.nanoTime() - time0;
+    time0 = System.nanoTime();
+    if (swingTimer.isRunning())
+      {     
+        speed.setEnabled(true);
+        //go.setText("Play ");
+        //swingTimer.stop();
+      }
+      else
+      { 
+        speed.setEnabled(false);
+        swingTimer.start();
+      }
+    
+    //canvas = new BufferedImage(1000, 1000, BufferedImage.TYPE_INT_ARGB);
+    //g2 = canvas.getGraphics();
+    for (int k = 0; k < cells.size(); k++)
+    {
+      Cell t = cells.get(k);
+      Cell rec = t.performTime();
+      if (t != rec) {
+        cells.add(rec);
+      }
+      //g2.drawImage(t.getImage(), t.getX(), t.getY(), this);
+    }
+    growing = true;
+    count ++;
+    //System.out.println("ACTION PERFORMED");
+    super.repaint();
+    
+  }
+  @Override
+  public void stateChanged(ChangeEvent ce)
+  {
+    delay = speed.getValue();
+  }
+  
+  @Override 
+  public void paintComponent(Graphics g)
+  {
+    super.paintComponent(g);
+    //g.setColor(Color.BLACK);
+    
+    
+    int x = cells.size() - 1;
+    //g.drawImage(canvas, 0, 0, this);
+    for (int k = x; k >= 0; k--)
+    {
+      Cell t = cells.get(k);
+      /*if(k > cells.size() / 4) {
+        g.setColor(t.getColor());
+        g.fillOval(t.getX(), t.getY(), 50, 50);
+      } else*/
+      //if (draw || cells.size() > 100000000) {
+        g.drawImage(t.getImage(), t.getX(), t.getY(), this);
+        //swingTimer.stop();
+      //}
+    }
+    
+    jLabel1.setText("Delay: " + delay + "ms. Hours since start: " + count + ". Cell Count: " + cells.size());
+    //System.out.println("Speed: " + (int) (delay / (time1 / 100000000.0)) + "%");
+    growing = false;
+  }
+
+
+
+  /** This method is called from within the constructor to initialize the form.
+    * 
+    * WARNING: Do NOT modify this code by hand. The content of this method is
+    * always regenerated by the Form Editor.
+    */
+  @SuppressWarnings("unchecked")
+  // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
+  private void initComponents()
+  {
+
+    speed = new javax.swing.JSlider();
+    jLabel1 = new javax.swing.JLabel();
+    jButton1 = new javax.swing.JButton();
+
+    speed.setMaximum(1000);
+    speed.setMinimum(1);
+    speed.setPaintLabels(true);
+    speed.setPaintTicks(true);
+    speed.setSnapToTicks(true);
+    speed.addMouseListener(new java.awt.event.MouseAdapter()
+    {
+      public void mouseReleased(java.awt.event.MouseEvent evt)
+      {
+        speedMouseReleased(evt);
+      }
+    });
+
+    jLabel1.setFont(new java.awt.Font("Dialog", 1, 18)); // NOI18N
+    jLabel1.setText("Delay:");
+
+    jButton1.setFont(new java.awt.Font("Dialog", 1, 14)); // NOI18N
+    jButton1.setText("Start");
+    jButton1.addActionListener(new java.awt.event.ActionListener()
+    {
+      public void actionPerformed(java.awt.event.ActionEvent evt)
+      {
+        jButton1ActionPerformed(evt);
+      }
+    });
+
+    org.jdesktop.layout.GroupLayout layout = new org.jdesktop.layout.GroupLayout(this);
+    this.setLayout(layout);
+    layout.setHorizontalGroup(
+      layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
+      .add(layout.createSequentialGroup()
+        .addContainerGap()
+        .add(speed, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
+        .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
+        .add(jLabel1)
+        .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED, 662, Short.MAX_VALUE)
+        .add(jButton1)
+        .add(18, 18, 18))
+    );
+    layout.setVerticalGroup(
+      layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
+      .add(layout.createSequentialGroup()
+        .addContainerGap()
+        .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.TRAILING, false)
+          .add(org.jdesktop.layout.GroupLayout.LEADING, layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
+            .add(jButton1, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 0, Short.MAX_VALUE)
+            .add(jLabel1))
+          .add(org.jdesktop.layout.GroupLayout.LEADING, speed, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
+        .addContainerGap(967, Short.MAX_VALUE))
+    );
+  }// </editor-fold>//GEN-END:initComponents
+
+  private void speedMouseReleased(java.awt.event.MouseEvent evt)//GEN-FIRST:event_speedMouseReleased
+  {//GEN-HEADEREND:event_speedMouseReleased
+    // TODO add your handling code here:
+    delay = speed.getValue();
+    //swingTimer.setDelay(1000);
+    super.repaint();
+  }//GEN-LAST:event_speedMouseReleased
+
+  private void jButton1ActionPerformed(java.awt.event.ActionEvent evt)//GEN-FIRST:event_jButton1ActionPerformed
+  {//GEN-HEADEREND:event_jButton1ActionPerformed
+    // TODO add your handling code here:
+    swingTimer.setDelay(delay);
+    swingTimer.start();
+    
+  }//GEN-LAST:event_jButton1ActionPerformed
+
+
+  // Variables declaration - do not modify//GEN-BEGIN:variables
+  private javax.swing.JButton jButton1;
+  private javax.swing.JLabel jLabel1;
+  private javax.swing.JSlider speed;
+  // End of variables declaration//GEN-END:variables
+
+}