add vertex normals

[anneal.git] / src / Main.java

diff --git a/src/Main.java b/src/Main.java
index bd40d13..f598ac1 100644 (file)
--- a/src/Main.java
+++ b/src/Main.java
@@ -59,8 +59,12 @@ public class Main implements GLEventListener {
 
             Geom.P centroid = t.centroid();
             gl.glBegin(GL.GL_LINES);
+            /*
             centroid.glVertex(gl);
             centroid.plus(t.norm().times(t.diameter())).glVertex(gl);
+            */
+            t.p1().glVertex(gl);
+            t.p1().plus(t.p1().norm().times(t.diameter())).glVertex(gl);
             gl.glEnd();