From 34222e03e1733993f8eae0204cefc08b8b675846 Mon Sep 17 00:00:00 2001
From: Hengxiugao <hengxiugao_us@yahoo.com>
Date: Sat, 25 Oct 2014 14:47:51 -0500
Subject: [PATCH] Triangle represented by its vertex numbers.

---
 Tria.java | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)
 create mode 100644 Tria.java

diff --git a/Tria.java b/Tria.java
new file mode 100644
index 0000000..520ede2
--- /dev/null
+++ b/Tria.java
@@ -0,0 +1,29 @@
+// Tria.java: Triangle represented by its vertex numbers.
+
+/* CGDemo is a companion of the textbook
+
+L. Ammeraal and K. Zhang, Computer Graphics for Java Programmers, 
+2nd Edition, Wiley, 2006.
+
+Copyright (C) 2006  Janis Schubert, Kang Zhang, Leen Ammeraal 
+
+This program is free software; you can redistribute it and/or 
+modify it under the terms of the GNU General Public License as 
+published by the Free Software Foundation; either version 2 of 
+the License, or (at your option) any later version. 
+
+This program is distributed in the hope that it will be useful, 
+but WITHOUT ANY WARRANTY; without even the implied warranty of 
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  
+See the GNU General Public License for more details.  
+
+You should have received a copy of the GNU General Public 
+License along with this program; if not, write to 
+the Free Software Foundation, Inc., 51 Franklin Street, 
+Fifth Floor, Boston, MA  02110-1301, USA. 
+*/
+
+class Tria
+{  int iA, iB, iC;
+   Tria(int i, int j, int k){iA = i; iB = j; iC = k;}
+}