X-Git-Url: http://git.megacz.com/?p=anneal.git;a=blobdiff_plain;f=src%2Fedu%2Fberkeley%2Fqfat%2FMain.java;h=e7ee361a298601cf874cc38242f151f99e587eb2;hp=8683a7521a3f9fa73c4ed9e2b9a6daaada506dd7;hb=7c73c0f732bbadef09d098b7f4542b060fdacc7d;hpb=9668f77ce3eeed3a393345c357818e1f85b3a637

diff --git a/src/edu/berkeley/qfat/Main.java b/src/edu/berkeley/qfat/Main.java
index 8683a75..e7ee361 100644
--- a/src/edu/berkeley/qfat/Main.java
+++ b/src/edu/berkeley/qfat/Main.java
@@ -6,6 +6,7 @@ import javax.swing.*;
 import javax.media.opengl.*;
 import javax.media.opengl.glu.*;
 import java.util.*;
+import edu.berkeley.qfat.bind.*;
 import edu.berkeley.qfat.geom.*;
 import edu.berkeley.qfat.geom.Point;
 import edu.berkeley.qfat.geom.Polygon;
@@ -97,7 +98,7 @@ public class Main extends InteractiveMeshViewer {
                 if (v.mag() < 0.0001) continue;
                 v = v.times(-1);
                 v = v.times(0.5f);
-                Point p = Point.ORIGIN.plus(v);
+                Point p = Point.ZERO.plus(v);
                 v = v.times(-1);
                 
                 //System.out.println(v);
@@ -106,7 +107,7 @@ public class Main extends InteractiveMeshViewer {
                 polygons.add(new Polygon(hs));
         }
         for(Polygon p : polygons) {
-            System.out.println(p.plane.norm + " " + p.plane.dvalue);
+            System.out.println(p.plane.norm() + " " + p.plane.d);
             for(HalfSpace hs : halfSpaces) {
                 if (p.plane==hs) continue;
                 p = p.intersect(hs);
@@ -784,7 +785,7 @@ public class Main extends InteractiveMeshViewer {
                 //Matrix m = Matrix.scale(1f, 2.1f, 1f);
                 tile.transform(m);
                 for(int i=0; i<transforms.length; i++)
-                    transforms[i] = transforms[i].preMultiplyTranslationalComponentBy(m);
+                    transforms[i] = preMultiplyTranslationalComponentBy(transforms[i], m);
                 fixupTile();
 
             } });
@@ -1003,4 +1004,12 @@ public class Main extends InteractiveMeshViewer {
 
     }
 
+    private static Matrix preMultiplyTranslationalComponentBy(Matrix mthis, Matrix mm) {
+        Vec v = mm.times(mthis.getTranslationalComponent());
+        return new Matrix(mthis.a, mthis.b, mthis.c, v.x,
+                          mthis.e, mthis.f, mthis.g, v.y,
+                          mthis.i, mthis.j, mthis.k, v.z,
+                          mthis.m, mthis.n, mthis.o, 1);
+    }
+
 }
\ No newline at end of file