From 37b86863e40dedb3baad91a61ed2d76b2f6b9eba Mon Sep 17 00:00:00 2001
From: Steve <steveb9@u.washington.edu>
Date: Fri, 11 Feb 2011 20:16:07 +0000
Subject: Added gravity menuItem and change planarPolygon mass to 1

---
 src/tesseract/menuitems/EllipsoidMenuItem.java   |  2 +-
 src/tesseract/menuitems/GravityMenuItem.java     | 44 ++++++++++++++++++++++++
 src/tesseract/menuitems/IcosahedronMenuItem.java |  2 +-
 3 files changed, 46 insertions(+), 2 deletions(-)
 create mode 100644 src/tesseract/menuitems/GravityMenuItem.java

(limited to 'src/tesseract/menuitems')

diff --git a/src/tesseract/menuitems/EllipsoidMenuItem.java b/src/tesseract/menuitems/EllipsoidMenuItem.java
index 69ed038..5a12a99 100644
--- a/src/tesseract/menuitems/EllipsoidMenuItem.java
+++ b/src/tesseract/menuitems/EllipsoidMenuItem.java
@@ -13,7 +13,7 @@ import tesseract.objects.Ellipsoid;
 import tesseract.objects.PlanarPolygon;
 
 /**
- * Planar Polygon Menu Item.
+ * Ellipsoid Menu Item.
  * 
  * @author Steve Bradshaw
  */
diff --git a/src/tesseract/menuitems/GravityMenuItem.java b/src/tesseract/menuitems/GravityMenuItem.java
new file mode 100644
index 0000000..62ee26e
--- /dev/null
+++ b/src/tesseract/menuitems/GravityMenuItem.java
@@ -0,0 +1,44 @@
+package tesseract.menuitems;
+
+import java.awt.Color;
+import java.awt.event.ActionEvent;
+
+import javax.swing.JColorChooser;
+import javax.swing.JOptionPane;
+import javax.vecmath.Color3f;
+import javax.vecmath.Vector3f;
+
+import tesseract.World;
+import tesseract.forces.Gravity;
+import tesseract.objects.PlanarPolygon;
+
+/**
+ * Gravity Menu Item.
+ * 
+ * @author Steve Bradshaw
+ */
+public class GravityMenuItem extends TesseractMenuItem {
+
+	/**
+	 * Serial ID.
+	 */
+	private static final long serialVersionUID = 1L;
+
+	/**
+	 * Constructor for the menu item.
+	 * 
+	 * @param theWorld The world into which we add.
+	 */
+	public GravityMenuItem(final World theWorld) {
+		super(theWorld, "Gravity");
+	}
+	
+	/**
+	 * Action handler.
+	 * 
+	 * @param arg0 Unused event info.
+	 */
+	public void actionPerformed(final ActionEvent arg0) {
+		myWorld.addForce(new Gravity());
+	}
+}
diff --git a/src/tesseract/menuitems/IcosahedronMenuItem.java b/src/tesseract/menuitems/IcosahedronMenuItem.java
index 554e42b..e834f0e 100644
--- a/src/tesseract/menuitems/IcosahedronMenuItem.java
+++ b/src/tesseract/menuitems/IcosahedronMenuItem.java
@@ -13,7 +13,7 @@ import tesseract.objects.Icosahedron;
 import tesseract.objects.PlanarPolygon;
 
 /**
- * Planar Polygon Menu Item.
+ * Icosahedron Menu Item.
  * 
  * @author Steve Bradshaw
  */
-- 
cgit v1.2.3