Differences

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--- turtle_graphics [2024/09/10 09:11] – [Java "Animated" APLU Turtle] frchris
+++ turtle_graphics [2024/09/12 14:27] (current) – [Make Your own Picture] frchris
@@ Line 43: / Line 43: @@
 ===== Java "Animated" APLU Turtle =====
-An animated version from Berne, Switzerland has so many classes, they put them all in a Library.  This library is in a file called {{ ::jturtle-0.1.1.jar |jturtle-0.1.1.jar}}.  [[https://mathorama.com/wiki/doku.php?id=how_to_install_the_library_in_bluej| Click here for instructions on how to install it in BlueJ]]
+An animated version from Berne, Switzerland has so many classes, they put them all in a Library.  This library is in a file called {{ ::jturtle-0.1.1.jar |jturtle-0.1.1.jar}}.  [[https://mathorama.com/wiki/doku.php?id=how_to_install_the_library_in_bluej| Click here for instructions on how to install it in BlueJ]], and [[https://mathorama.com/wiki/doku.php?id=how_to_install_the_library_in_eclipse|click here for instructions to install a .jar library in Eclipse]]
 The [[http://www.aplu.ch/home/apluhomex.jsp?site=65|APLU.ch]] Java Utility Package **ch.aplu.turtle** Description
@@ Line 55: / Line 55: @@
 {{ ::jturtle-0.1.1.jar |jturtle-0.1.1.jar}} Library of classes to draw with a turtle.  You can get the latest version 21st Century version [[https://sourceforge.net/projects/jturtle/|here]]
+==== Make Your own Picture====
+Here is an example of a Turtle instance that can make a hexagon, fill it in with a color, and "autographs" it:
+<code java>
+import ch.aplu.turtle.*;
+import java.awt.Color;
+/**
+ *
+ * @author (Your Name)
+ * @version September 0, 2024
+ */
+public class MyPicture {
+	public static void main(String[] args) {
+        Turtle hexter = new Turtle(Color.GREEN);
+        hexter.setPos(100,-50);
+        for (int i=0; i< 6; i++) {
+        	hexter.forward(100);
+        	hexter.right(-60);
+        }
+        hexter.setPos(0,0);
+        hexter.setFillColor(Color.BLUE);
+	hexter.fill();
+        Turtle t = new Turtle(hexter);
+        t.setPenColor(Color.RED);
+	t.setPos(-200, 180);
+	t.hideTurtle();
+        t.label( "by My name");
+	}
+}
+</code>
+Here is the [[http://www.aplu.ch/classdoc/turtle/index.html|Turtle API]] (documentation in the Javadoc style)
+The default turtle coordinate system: doubles -200.0..+200.0 in both directions (zero at center; x to left, y upward). (Turtle coordinates are rounded to to 400 x 400 pixel coordinates).
+Unless special constructors are used, new turtles are shown in a new window.
+Defaults when a turtle is created:
+Coordinates: (0, 0) (center of window)
+Heading: north
+Speed: 200 (coordinates per seconds)
+Lab Scoring:
+  - Adds the [[https://www.mathorama.com/wiki/lib/exe/fetch.php?media=jturtle-0.1.1.jar|jturtle-0.1.1.jar]] library in either BlueJ or Eclipse
+  - Your name as @author in a comment
+  - The date as @version in a comment
+  - Makes a Turtle that is visable
+  - Draws a shape
+  - Fills the shape with a color
+  - Autographs their work with a label
+  - (8th point: Has more than one shape with an additional Turtle instance
+  - (9th or 10th point: Has unique and creative work of art
 Here's an example program which demonstrates how to use some of the fancy methods Turtle class from the APLU:
@@ Line 124: / Line 182: @@
 [[https://mathorama.com/mov/TurtleExample.mp4|Watch what this code does]]
-==== Make Your own Picture====
-Here is an example of a Turtle instance that can make a hexagon, fill it in with a color, and "autographs" it:
-<code java>
-import ch.aplu.turtle.*;
-import java.awt.Color;
-/**
- *
- * @author (Your Name)
- * @version September 0, 2024
- */
-public class MyPicture {
-	public static void main(String[] args) {
-        Turtle hexter = new Turtle(Color.GREEN);
-        hexter.setPos(100,-50);
-        for (int i=0; i< 6; i++) {
-        	hexter.forward(100);
-        	hexter.right(-60);
-        }
-        hexter.setPos(0,0);
-        hexter.setFillColor(Color.BLUE);
-	    hexter.fill();
-        Turtle t = new Turtle(hexter);
-        t.setColor(Color.RED);
-		t.setPos(-200, 180);
-	    t.hideTurtle().label( "by My name");
-	}
-}
-</code>
-Here is the [[http://www.aplu.ch/classdoc/turtle/index.html|Turtle API]] (documentation in the Javadoc style)
-The default turtle coordinate system: doubles -200.0..+200.0 in both directions (zero at center; x to left, y upward). (Turtle coordinates are rounded to to 400 x 400 pixel coordinates).
-Unless special constructors are used, new turtles are shown in a new window.
-Defaults when a turtle is created:
-Coordinates: (0, 0) (center of window)
-Heading: north
-Speed: 200 (coordinates per seconds)
-Lab Scoring:
-  - Adds the [[https://www.mathorama.com/wiki/lib/exe/fetch.php?media=jturtle-0.1.1.jar|jturtle-0.1.1.jar]] library in either BlueJ or Eclipse
-  - Your name as @author in a comment
-  - The date as @version in a comment
-  - Makes a Turtle that is visable
-  - Draws a shape
-  - Fills the shape with a color
-  - Autographs their work with a label
-  - (8th point: Has more than one shape with an additional Turtle instance
-  - (9th or 10th point: Has unique and creative work of art