checkpoint

[anneal.git] / src / edu / berkeley / qfat / geom / Triangle.java

diff --git a/src/edu/berkeley/qfat/geom/Triangle.java b/src/edu/berkeley/qfat/geom/Triangle.java
index 3620f71..7c54357 100644 (file)
--- a/src/edu/berkeley/qfat/geom/Triangle.java
+++ b/src/edu/berkeley/qfat/geom/Triangle.java
@@ -24,6 +24,7 @@ public abstract class Triangle implements HasBoundingBox {
 
     /** issue gl.glVertex() for each of the triangle's points */
     public void glVertices(GL gl) {
+        norm().glNormal(gl);
         p1().glVertex(gl);
         p2().glVertex(gl);
         p3().glVertex(gl);