style: autoformat

Fragment.java

@@ -5,6 +5,7 @@ import algebra.*;
 /**
  * The Fragment class represents an attributed 'pixel' as generated
  * by a Rasterizer.
+ * 
  * @author cdehais
  */
 
@@ -13,7 +14,8 @@ public class Fragment {
     private int y;
     private int numAttributes;
 
-    /* attributes placement:
+    /*
+     * attributes placement:
      * 0: depth
      * 1-3: color
      * 4-6: normal
@@ -40,7 +42,8 @@ public class Fragment {
     }
 
     /**
-     * Gets a vector attribute at the given starting location and with the given dimension.
+     * Gets a vector attribute at the given starting location and with the given
+     * dimension.
      */
     public double[] getAttribute(int index, int dimension) {
         double[] attr = new double[dimension];
@@ -62,6 +65,7 @@ public class Fragment {
     public int getX() {
         return x;
     }
+
     /**
      * Gets the y pixel coordinate of the Fragment
      */
@@ -95,7 +99,7 @@ public class Fragment {
     }
 
     public Vector3 getNormal() {
-        return new Vector3 (attributes[0], attributes[1], attributes[2]);
+        return new Vector3(attributes[4], attributes[5], attributes[6]);
     }
 
     public void setNormal(Vector normal) {
@@ -129,7 +133,6 @@ public class Fragment {
         attributes[3] = b;
     }
 
-
     public String toString() {
         return "(" + x + "," + y + ")";
     }