working on Puzzle w/Jim

Author: lynnlangit

src/org/teachingkidsprogramming/section08tdd/PuzzleBoard.java

@@ -2,10 +2,7 @@
 
 import java.awt.Color;
 import java.awt.Graphics2D;
-import java.awt.Image;
-import java.net.URL;
 
-import javax.swing.ImageIcon;
 import javax.swing.JPanel;
 
 import org.teachingextensions.logo.Paintable;
@@ -27,33 +24,7 @@ public void paint(Graphics2D g, JPanel caller)
     g.fillRect(20, 20, 410, 410);
     g.setColor(PenColors.Blues.SkyBlue);
     g.fillRect(30, 30, 386, 386);
-    String[] tiles = {"Batgirl1a.png",
-        "Batgirl1b.png",
-        "Batgirl1c.png",
-        "Batgirl2a.png",
-        "Batgirl2b.png",
-        "Batgirl2c.png",
-        "Batgirl3a.png",
-        "Batgirl3b.png",
-        "Batgirl3c.png"};
-    for (int i = 0; i < 8; i++)
-    {
-      if (i < 3)
-      {
-        drawTile(g, tiles[i], 35, 35 + (127 * i));
-      }
-      else if (i < 6)
-        drawTile(g, tiles[i], 162, 35 + (127 * (i - 3)));
-      else
-      {
-        drawTile(g, tiles[i], 289, 35 + (127 * (i - 6)));
-      }
-    }
-  }
-  private void drawTile(Graphics2D g, String tile, int x, int y)
-  {
-    URL imagePicture = this.getClass().getResource(tile);
-    Image img = new ImageIcon(imagePicture).getImage();
-    g.drawImage(img, x, y, 122, 122, null);
   }
 }
+//be aware of time, ex. every second change the x by a certain value (animates)
+//be able to hold on to a tile so that it can be manipulated

src/org/teachingkidsprogramming/section08tdd/PuzzleSolver.java

@@ -1,7 +1,5 @@
 package org.teachingkidsprogramming.section08tdd;
 
-import org.teachingextensions.windows.ProgramWindow;
-
 public class PuzzleSolver
 {
   //this problem is an ArraySort w/ custom rules 
@@ -22,16 +20,17 @@ public class PuzzleSolver
   //complex example -- http://www.brian-borowski.com/software/puzzle/
   //http://en.wikipedia.org/wiki/File:Batgirl.gif
   //
-  public ProgramWindow programWindow;
+  public PuzzleWindow puzzleWindow;
   public PuzzleSolver()
   {
-    programWindow = new ProgramWindow("Puzzle");
+    puzzleWindow = new PuzzleWindow("BatGirl Puzzle");
     PuzzleBoard jboard = new PuzzleBoard();
-    jboard.addTo(programWindow);
-    programWindow.setVisible(true);
+    jboard.addTo(puzzleWindow);
+    puzzleWindow.setVisible(true);
   }
   public static void main(String[] args)
   {
     new PuzzleSolver();
   }
+  //repaint the window every second
 }

src/org/teachingkidsprogramming/section08tdd/PuzzleWindow.java

@@ -0,0 +1,82 @@
+package org.teachingkidsprogramming.section08tdd;
+
+import java.awt.Graphics;
+import java.awt.Graphics2D;
+import java.awt.Image;
+import java.net.URL;
+import java.util.Calendar;
+
+import javax.swing.ImageIcon;
+
+import org.teachingextensions.windows.ProgramWindow;
+
+public class PuzzleWindow extends ProgramWindow
+{
+  private int      y     = 35;
+  private String[] tiles = {"Batgirl1a.png",
+      "Batgirl1b.png",
+      "Batgirl1c.png",
+      "Batgirl2a.png",
+      "Batgirl2b.png",
+      "Batgirl2c.png",
+      "Batgirl3a.png",
+      "Batgirl3b.png",
+      "Batgirl3c.png"    };
+  public PuzzleWindow(String title)
+  {
+    super(title);
+  }
+  //  @Override
+  //  public void paint(Graphics g)
+  //  {
+  //    super.paint(g);
+  //    for (int i = 0; i < 8; i++)
+  //    {
+  //      if (i < 3)
+  //      {
+  //        Tile t = new Tile(tiles[i], 35, y + (127 * i));
+  //        t.paint((Graphics2D) g, this);
+  //        //drawTile(g, tiles[i], 35, 35 + (127 * i));
+  //      }
+  //      else if (i < 6)
+  //        drawTile((Graphics2D) g, tiles[i], 162, y + (127 * (i - 3)));
+  //      else
+  //      {
+  //        drawTile((Graphics2D) g, tiles[i], 289, y + (127 * (i - 6)));
+  //      }
+  //    }
+  //  }
+  private void drawTile(Graphics2D g, String tile, int x, int y)
+  {
+    URL imagePicture = this.getClass().getResource(tile);
+    Image img = new ImageIcon(imagePicture).getImage();
+    g.drawImage(img, x, y, 122, 122, null);
+  }
+  @Override
+  public void update(Graphics g)
+  {
+    super.update(g);
+    Calendar c = Calendar.getInstance();
+    long l = c.getTimeInMillis();
+    long m = l % 1000;
+    if (m == 0)
+    {
+      y += 20;
+    }
+    for (int i = 0; i < 8; i++)
+    {
+      if (i < 3)
+      {
+        Tile t = new Tile(tiles[i], 35, y + (127 * i));
+        t.paint((Graphics2D) g, this);
+        //drawTile(g, tiles[i], 35, 35 + (127 * i));
+      }
+      else if (i < 6)
+        drawTile((Graphics2D) g, tiles[i], 162, y + (127 * (i - 3)));
+      else
+      {
+        drawTile((Graphics2D) g, tiles[i], 289, y + (127 * (i - 6)));
+      }
+    }
+  }
+}

src/org/teachingkidsprogramming/section08tdd/Tile.java

@@ -0,0 +1,49 @@
+package org.teachingkidsprogramming.section08tdd;
+
+import java.awt.Graphics2D;
+import java.awt.Image;
+import java.net.URL;
+
+import javax.swing.ImageIcon;
+import javax.swing.JPanel;
+
+import org.teachingextensions.logo.Paintable;
+
+public class Tile implements Paintable
+{
+  private String image;
+  private int    x;
+  private int    y;
+  private int    w = 122;
+  private int    h = 122;
+  public Tile(String image, int x, int y)
+  {
+    this.image = image;
+    this.setX(x);
+    this.setY(y);
+  }
+  @Override
+  public void paint(Graphics2D g, JPanel caller)
+  {
+    URL imagePicture = this.getClass().getResource(this.image);
+    Image img = new ImageIcon(imagePicture).getImage();
+    g.drawImage(img, getX(), getY(), w, h, null);
+  }
+  private int getX()
+  {
+    return x;
+  }
+  private void setX(int x)
+  {
+    this.x = x;
+  }
+  private int getY()
+  {
+    return y;
+  }
+  private void setY(int y)
+  {
+    this.y = y;
+  }
+}
+// use 're-paint' over and over on each move (use awt to loop)