From 350a482b32512191596daad55104beec98af9981 Mon Sep 17 00:00:00 2001
From: Jesse Morgan <jesse@jesterpm.net>
Date: Wed, 16 Feb 2011 08:12:56 +0000
Subject: Added alden's code, moved his objects into the object class and made
 them extend physical object. Fixed a node selection problem in TesseractUI.

---
 src/alden/CollisionInfo.java | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

(limited to 'src/alden/CollisionInfo.java')

diff --git a/src/alden/CollisionInfo.java b/src/alden/CollisionInfo.java
index 9cefcd0..dad74a5 100644
--- a/src/alden/CollisionInfo.java
+++ b/src/alden/CollisionInfo.java
@@ -2,7 +2,7 @@ package alden;
 import javax.vecmath.*;
 
 @SuppressWarnings("restriction")
-public class CollisionInfo {
+public class CollisionInfo implements Cloneable {
 	public Vector3f contactPoint;
 	public Vector3f contactNormal;
 	public float penetration;
@@ -12,4 +12,15 @@ public class CollisionInfo {
 		this.contactNormal = contactNormal;
 		this.penetration = penetration;
 	}
+	
+	public CollisionInfo clone() {
+		try {
+			CollisionInfo copy = (CollisionInfo)super.clone();
+			copy.contactPoint = new Vector3f(contactPoint);
+			copy.contactNormal = new Vector3f(contactNormal);
+			return copy;
+		} catch (CloneNotSupportedException e) {
+			return null;
+		}
+	}
 }
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