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Merged
Sahil-Patel merged 3 commits into from
Jan 25, 2016
+37 −24
Merged

Newhouses+TriangleShell #6

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d106ce8
Completed Houses Quiz
Sahil-Patel Jan 25, 2016
c165f30
working on triangle shell
Sahil-Patel Jan 25, 2016
53a049f
Completed TriangleShell.java
Sahil-Patel Jan 25, 2016
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21 changes: 7 additions & 14 deletions TeachingKidsProgramming/src/org/teachingkidsprogramming/section02methods/HousesQuiz.java
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Original file line number Diff line number Diff line change
Expand Up @@ -26,26 +26,19 @@ public void questions1Thru6()
// ------------- Recipe for large
// set the current length to 63
large();
// ------------- End of large recipe
//
// Question4
// moveTheLength (recipe below)
// ------------- Recipe for moveTheLength
// move the Tortoise the current length
moveTheLength();
// ------------- End of moveTheLength recipe
//
// Question5
// turnTheCorner (recipe below)
// ------------- Recipe for turnTheCorner
// turn the Tortoise 1/3 of 360 degrees to the left
turnTheCorner();
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()
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40 changes: 30 additions & 10 deletions TeachingKidsProgramming/src/org/teachingkidsprogramming/section02methods/TriangleShell.java
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Original file line number Diff line number Diff line change
@@ -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
Expand All @@ -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
}
}