Digiflower

TeachingKidsProgramming/src/org/teachingkidsprogramming/section01forloops/DoubleLoop.java

@@ -3,41 +3,65 @@
 import org.teachingextensions.logo.Tortoise;
 import org.teachingextensions.logo.utils.ColorUtils.ColorWheel;
 import org.teachingextensions.logo.utils.ColorUtils.PenColors;
+import org.teachingextensions.logo.utils.ColorUtils.PenColors.Grays;
 
 public class DoubleLoop
 {
   public static void main(String[] args)
   {
     Tortoise.show();
     //    Set the tortoise x position to 225 --#1.1
+    Tortoise.setX(225);
     //    Set the tortoise y position to 150 --#1.2
+    Tortoise.setY(150);
     //    UPDATE the tortoise speed to 10 --#8.2
-    Tortoise.setSpeed(5);
+    Tortoise.setSpeed(10);
     //  
     ColorWheel.addColor(PenColors.Reds.Crimson);
     ColorWheel.addColor(PenColors.Reds.DarkRed);
     ColorWheel.addColor(PenColors.Reds.FireBrick);
-    //    Do the following 6 times --#3.1
-    //         Change the pen color of the line the tortoise draws to the next color on the Color Wheel --#5
-    //         Move the tortoise 4 times the current line number you are drawing --#4
-    //         Turn the tortoise 1/6 of 360 degrees to the left --#2
-    // 
-    //         Do the following 15 times --(HINT: The new line number is j) --#7.1
-    //              Set the pen width of the line the tortoise draws to 17 --#9
-    //              Move the tortoise 8 times the current line number you are drawing --#8.1
-    //              Turn the tortoise 1/5 of 360 degrees to the right --#6
-    //         Repeat --#7.2 
-    //  
-    //    Hide the Tortoise --#10
-    Tortoise.getBackgroundWindow().setBackground(PenColors.Yellows.PeachPuff);
-    //    Repeat --#3.2
+    //  Do the following 6 times --#3.1
+    for (int i = 0; i < 6; i++)
+    {
+      //         Change the pen color of the line the tortoise draws to the next color on the Color Wheel --#5
+      Tortoise.setPenColor(ColorWheel.getNextColor());
+      //         Move the tortoise 4 times the current line number you are drawing --#4
+      Tortoise.move(i * 4);
+      //         Turn the tortoise 1/6 of 360 degrees to the left --#2
+      Tortoise.turn(360 / -6);
+      // 
+      //         Do the following 15 times --(HINT: The new line number is j) --#7.1
+      for (int j = 0; j < 15; j++)
+      {
+        //              Set the pen width of the line the tortoise draws to 17 --#9
+        Tortoise.setPenWidth(17);
+        //              Move the tortoise 8 times the current line number you are drawing --#8.1
+        Tortoise.move(j * 8);
+        //              Turn the tortoise 1/5 of 360 degrees to the right --#6
+        Tortoise.turn(360 / 5);
+      }
+      //         Repeat --#7.2 
+      //  
+      //    Hide the Tortoise --#10
+      Tortoise.hide();
+      Tortoise.getBackgroundWindow().setBackground(PenColors.Yellows.PeachPuff);
+      //    Repeat --#3.2
+    }
     //    Set the tortoise x position to 300 --#15.1
+    Tortoise.setX(300);
     //    Set the tortoise y position to 200 --#15.2
+    Tortoise.setY(200);
     //    Do the following 5 times --#12.1
-    //        Change the pen color of the line the tortoise draws to black --#14 
-    //        Move the Tortoise 25 pixels --#11
-    //        Turn the tortoise 1/5 of 360 degrees to the right --#13  
-    //    Repeat --#12.2
-    //  
+    for (int i = 0; i < 5; i++)
+    {
+      //        Change the pen color of the line the tortoise draws to black --#14 
+      Tortoise.setPenColor(Grays.Black);
+      //        Move the Tortoise 25 pixels --#11
+      Tortoise.move(25);
+      //        Turn the tortoise 1/5 of 360 degrees to the right --#13  
+      Tortoise.turn(360 / 5);
+      //    Repeat --#12.2
+      // 
+    }
   }
 }

TeachingKidsProgramming/src/org/teachingkidsprogramming/section01forloops/SimpleSquare.java

@@ -1,17 +1,26 @@
 package org.teachingkidsprogramming.section01forloops;
 
+import org.teachingextensions.logo.Tortoise;
+import org.teachingextensions.logo.utils.ColorUtils.PenColors;
+
 public class SimpleSquare
 {
   public static void main(String[] args) throws Exception
   {
     //  Show the tortoise --#1
-    //  Make the tortoise move as fast as possible --#6
-    //  Do the following 4 times --#5.1
-    //      Change the pen color of the line the tortoise draws to blue --#4
-    //      Move the tortoise 50 pixels --#2
-    //      Turn the tortoise to the right (90 degrees) --#3
+    Tortoise.show();
+    for (int i = 0; i < 4; i++)
+    {
+      //  Make the tortoise move as fast as possible --#6
+      //  Do the following 4 times --#5.1
+      //      Change the pen color of the line the tortoise draws to blue --#4
+      Tortoise.setPenColor(PenColors.Blues.Blue);
+      //      Move the tortoise 50 pixels --#2
+      Tortoise.move(50);
+      //      Turn the tortoise to the right (90 degrees) --#3
+      Tortoise.turn(90);
+    }
     //  Repeat --#5.2
-    //
     //  (Optional): Sign your work using the Virtual Proctor 
     //  See your work at http://virtualproctor.tkpjava.org
   }

TeachingKidsProgramming/src/org/teachingkidsprogramming/section01forloops/SimpleSquareQuiz.java

@@ -1,5 +1,7 @@
 package org.teachingkidsprogramming.section01forloops;
 
+import org.teachingextensions.logo.Tortoise;
+import org.teachingextensions.logo.utils.ColorUtils.PenColors.Yellows;
 import org.teachingkidsprogramming.recipes.quizzes.graders.SimpleSquareQuizGrader;
 import org.teachingkidsprogramming.recipes.quizzes.graders.SquareQuiz;
 
@@ -8,18 +10,22 @@ public class SimpleSquareQuiz implements SquareQuiz
   public void question1()
   {
     //  Move the tortoise 110 pixels
+    Tortoise.move(110);
   }
   public void question2()
   {
     //  Turn the tortoise 1/5 of 360 degrees to the right
+    Tortoise.turn(360 / 5);
   }
   public void question3()
   {
     //  Change the pen color the tortoise draws to yellow
+    Tortoise.setPenColor(Yellows.Yellow);
   }
   public void question4()
   {
     //  Change the width of the line the tortoise draws to 5 pixels
+    Tortoise.setPenWidth(5);
   }
   public static void main(String[] args)
   {

TeachingKidsProgramming/src/org/teachingkidsprogramming/section01forloops/Spiral.java

@@ -1,27 +1,41 @@
 package org.teachingkidsprogramming.section01forloops;
 
+import org.teachingextensions.logo.Tortoise;
+import org.teachingextensions.logo.utils.ColorUtils.ColorWheel;
+import org.teachingextensions.logo.utils.ColorUtils.PenColors.Purples;
 import org.teachingextensions.logo.utils.EventUtils.MessageBox;
 
 public class Spiral
 {
   public static void main(String[] args)
   {
     //    Show the tortoise --#1
-    //    Make the tortoise go as fast as possible --#4
-    //    Add Blue Violet to the Color Wheel --#7
-    //    Add Violet to the Color Wheel --#8
-    //    Add Purple to the Color Wheel --#9
-    //    Do the following 75 times --#3.1
-    try
+    Tortoise.show();
+    for (int i = 0; i < 75; i++)
     {
-      //         Change the pen color of the line the tortoise draws the next color on the Color Wheel --#6
-      //         Move the tortoise 5 times the current line number you are drawing --#5
-      //         Turn the tortoise 1/3 of 360 degrees to the right --#2
+      //    Make the tortoise go as fast as possible --#4
+      Tortoise.setSpeed(10);
+      //    Add Blue Violet to the Color Wheel --#7
+      ColorWheel.addColor(Purples.BlueViolet);
+      //    Add Violet to the Color Wheel --#8
+      ColorWheel.addColor(Purples.Violet);
+      //    Add Purple to the Color Wheel --#9
+      ColorWheel.addColor(Purples.Purple);
+      //    Do the following 75 times --#3.1
+      try
+      {
+        //         Change the pen color of the line the tortoise draws the next color on the Color Wheel --#6
+        Tortoise.setPenColor(ColorWheel.getNextColor());
+        //         Move the tortoise 5 times the current line number you are drawing --#5
+        Tortoise.move(i * 5);
+        //         Turn the tortoise 1/3 of 360 degrees to the right --#2
+        Tortoise.turn(125);
+      }
+      catch (RuntimeException re)
+      {
+        MessageBox.showMessage("Hold up: " + re);
+      }
+      //    Repeat --#3.2
     }
-    catch (RuntimeException re)
-    {
-      MessageBox.showMessage("Hold up: " + re);
-    }
-    //    Repeat --#3.2
   }
 }

TeachingKidsProgramming/src/org/teachingkidsprogramming/section02methods/Houses.java

@@ -1,29 +1,49 @@
 package org.teachingkidsprogramming.section02methods;
 
 import org.teachingextensions.logo.Tortoise;
+import org.teachingextensions.logo.utils.ColorUtils.PenColors.Grays;
 
 public class Houses
 {
   public static void main(String[] args)
   {
     Tortoise.show();
     //   Make the tortoise move as fast as possible --#11
+    Tortoise.setSpeed(10);
     //   Have the tortoise start at 200 pixels in on the X axis --#14
+    Tortoise.setX(200);
     //   The current height is 40 --#1.2
+    int currentHeight = 40;
     //   drawHouse (recipe below) --#9.1
+    drawHouse(currentHeight);
+    //   drawHouse with height 120 (recipe below) --#10
+    drawHouse(120);
+    //   drawHouse with height 90 (recipe below) --#12
+    drawHouse(90);
+    //   drawHouse with height 20 (recipe below) --#13
+    drawHouse(20);
+  }
+  private static void drawHouse(int currentHeight)
+  {
     //   ------------- Recipe for drawHouse --#9.2
     //       Change the pen color of the line the tortoise draws to lightGray --#15
+    Tortoise.setPenColor(Grays.LightGray);
     //       Move the tortoise the height of a house --#1.1
+    Tortoise.move(currentHeight);
     //       Turn the tortoise 90 degrees to the right --#2
+    Tortoise.turn(90);
     //       Move the tortoise 30 pixels --#3
+    Tortoise.move(30);
     //       Turn the tortoise 90 degrees to the right --#4
+    Tortoise.turn(90);
     //       Move the tortoise the height of a house --#5
+    Tortoise.move(currentHeight);
     //       Turn the tortoise 90 degrees to the left --#6
+    Tortoise.turn(-90);
     //       Move the tortoise 20 pixels --#7
+    Tortoise.move(20);
     //       Turn the tortoise 90 degrees to the left --#8
+    Tortoise.turn(-90);
     //   ------------- End of drawHouse recipe --#9.3
-    //   drawHouse with height 120 (recipe below) --#10
-    //   drawHouse with height 90 (recipe below) --#12
-    //   drawHouse with height 20 (recipe below) --#13
   }
 }

TeachingKidsProgramming/src/org/teachingkidsprogramming/section02methods/HousesQuiz.java

@@ -1,5 +1,6 @@
 package org.teachingkidsprogramming.section02methods;
 
+import org.teachingextensions.logo.Tortoise;
 import org.teachingkidsprogramming.recipes.quizzes.graders.HousesQuizAdapter;
 import org.teachingkidsprogramming.recipes.quizzes.graders.HousesQuizGrader;
 
@@ -10,39 +11,60 @@ public void questions1Thru6()
     // Question 1 
     //   small (recipe below) 
     //   ------------- Recipe for small 
-    length = 7;
+    small();
     //   ------------- End of small recipe
     //
     //   Question2
     //   medium (recipe below) 
     //   ------------- Recipe for medium 
     //      set the current length to 21
+    medium();
     //   ------------- End of medium recipe
     //
     //   Question3
     //   large (recipe below) 
     //   ------------- Recipe for large 
     //      set the current length to 63
-    //   ------------- End of large recipe
-    //
-    //   Question4
-    //   moveTheLength (recipe below) 
-    //   ------------- Recipe for moveTheLength 
-    //      move the Tortoise the current length
-    //   ------------- End of moveTheLength recipe
-    //
-    //   Question5
-    //   turnTheCorner (recipe below) 
-    //   ------------- Recipe for turnTheCorner 
-    //      turn the Tortoise 1/3 of 360 degrees to the left
+    large();
+    drawASide();
     //   ------------- End of turnTheCorner recipe
     //
     //   Question6
     //   drawASide (recipe below) 
+    drawASide();
+  }
+  private void drawASide()
+  {
     //   ------------- Recipe for drawASide 
     //      call moveTheLength and turnTheCorner
+    moveTheLength();
+    turnTheCorner();
     //   ------------- End of drawASide recipe
   }
+  private void turnTheCorner()
+  {
+    Tortoise.turn(-120);
+  }
+  private void moveTheLength()
+  {
+    Tortoise.move(length);
+  }
+  private void large()
+  {
+    length = 63;
+  }
+  private void medium()
+  {
+    length = 21;
+  }
+  private void medium()
+  {
+    medium();
+  }
+  private void small()
+  {
+    length = 7;
+  }
   public static void main(String[] args)
   {
     new HousesQuizGrader().grade(new HousesQuiz());

TeachingKidsProgramming/src/org/teachingkidsprogramming/section02methods/TriangleShell.java

@@ -1,5 +1,7 @@
 package org.teachingkidsprogramming.section02methods;
 
+import org.teachingextensions.logo.Tortoise;
+import org.teachingextensions.logo.utils.ColorUtils.PenColors;
 
 @SuppressWarnings("unused")
 public class TriangleShell
@@ -8,20 +10,38 @@ public class TriangleShell
   public static void main(String[] args)
   {
     // Show the tortoise --#1
+    Tortoise.show();
+    int currentLength = 50;
     // Make the tortoise go as fast as possible --#6
+    Tortoise.setSpeed(10);
     // Do the following 60 times --#7.1
-    //      Change the pen color of the line the tortoise draws to a random color --#9
-    //      Increase the current length of the side by 4 pixels --#8
-    //      drawTriangle (recipe below) --#5.1
-    //
+    for (int i = 0; i < 60; i++)
+    {
+      //      Change the pen color of the line the tortoise draws to a random color --#9
+      Tortoise.setPenColor(PenColors.getRandomColor());
+      //      Increase the current length of the side by 4 pixels --#8
+      currentLength = currentLength + 4;
+      //      drawTriangle (recipe below) --#5.1
+      //
+      drawTriangle(currentLength);
+      //
+      //      Turn the tortoise 1/60th of 360 degrees to the right --#10
+      Tortoise.turn(360 / 60);
+      // Repeat --#7.2
+    }
+  }
+  private static void drawTriangle(int currentLength)
+  {
     //      ------------- Recipe for drawTriangle --#5.2
-    //          Do the following 3 times --#3.1
-    //              Move the tortoise using the current length --#4
-    //              Turn the tortoise 1/3rd of 360 degrees --#2
+    //          Do the following 3 times --#3.1    
+    for (int i = 0; i < 3; i++)
+    {
+      //              Move the tortoise using the current length --#4
+      Tortoise.move(currentLength);
+      //              Turn the tortoise 1/3rd of 360 degrees --#2
+      Tortoise.turn(360 / 3);
+    }
     //          Repeat --#3.2
     //      ------------- End of drawTriangle recipe --#5.3
-    //
-    //      Turn the tortoise 1/60th of 360 degrees to the right --#10
-    // Repeat --#7.2
   }
 }