LinearSearch/LinearSearch.pde at master · APCSPrinciples/LinearSearch · GitHub

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import de.bezier.guido.*;
TargetButton [] targets = new TargetButton[20];
ArrayList <Integer> nums = new ArrayList <Integer>();
int numNums = int(random(900)+100);
int numToFind=int(random(numNums));
int numGuesses = 0;
boolean numFound = false;
boolean notInList = false;
public void setup()
{
  size(800, 300);
  textAlign(CENTER, CENTER);
  Interactive.make( this );
  while (nums.size()<20)
  {
    int num = int(random(numNums));
    if (!nums.contains(num))
      nums.add(num);
  }
  if (!nums.contains(numToFind) && random(1)<.5)
    while (!nums.contains(numToFind))
      numToFind=int(random(100));
  int i = 0;
  for (int x = 175; x< 775; x+=30)
  {
    targets[i] = new TargetButton(x, 30, nums.get(i) );
    new SearchButton(x, 70, i);
    i++;
  }
}
public void draw()
{
  background(192);
  fill(0);
  text("Number at [index]", 120, 40);
  text("[index]", 150, 80);
  textSize(32);
  text("Try to find: "+numToFind, 140, 160);
  text("Number of Guesses: "+numGuesses, 500, 160);
  if (numFound)
    text("Number found after " + numGuesses + " guesses\nRefresh browser to play again", 400, 240);
  else if (notInList)
    text("Number not in list. Refresh browser to play again", 400, 240);
  textSize(10);
}
public class SearchButton
{
  private float x, y, width, height;
  private boolean clicked;
  private String label;
  private int index;
  public SearchButton ( int xx, int yy, int i )
  {
    width = height = 30;
    x = xx;
    y = yy;
    index = i;
    label = "["+(i+1)+"]";
    clicked = false;
    Interactive.add( this ); // register it with the manager
  }
  public boolean isClicked()
  {
    return clicked;
  }
  public void mousePressed ()
  {
    if (numFound || notInList) return;
    targets[index].pressed();
    if (targets[index].value == numToFind)
      numFound = true;
    if (clicked == false)
      numGuesses++;
    if (numGuesses == 20)
      notInList = true;
    clicked = true;
  }
  public void draw ()
  {
    if (clicked)
      fill( 255 );
    else
    fill( 150 );
    rect(x, y, width, height);
    fill(0);
    text(label, x+width/2, y+height/2);
  }
  public void setLabel(String newLabel)
  {
    label = newLabel;
  }
}

public class TargetButton
{
  private float x, y, width, height;
  private boolean clicked;
  private String label;
  private int value;

  public TargetButton ( int xx, int yy, int v )
  {
    width = height = 30;
    x = xx;
    y = yy;
    label = "";
    clicked = false;
    value = v;
    Interactive.add( this ); // register it with the manager
  }
  public boolean isClicked()
  {
    return clicked;
  }
  public void mousePressed () {
  }
  public void pressed()
  {
    setLabel(""+value);
    clicked = true;
  }
  public void draw ()
  {
    if (clicked)
    {
      if(value==numToFind)
        fill(255,255,0);
      else
        fill( 255 );
    }
    else
    fill( 150 );
    rect(x, y, width, height);
    fill(0);
    text(label, x+width/2, y+height/2);
  }
  public void setLabel(String newLabel)
  {
    label = newLabel;
  }
}