checkpoint before triforce

[anneal.git] / src / edu / berkeley / qfat / Main.java

diff --git a/src/edu/berkeley/qfat/Main.java b/src/edu/berkeley/qfat/Main.java
index d085fd9..0c8c271 100644 (file)
--- a/src/edu/berkeley/qfat/Main.java
+++ b/src/edu/berkeley/qfat/Main.java
@@ -86,12 +86,12 @@ public class Main extends MeshViewer {
         float halfup = 0;
 
         translations = new Matrix[] {
-
+            /*
             Matrix.translate(new Vec(lshift,  depth,    halfup)),
             Matrix.translate(new Vec(rshift,  depth,    halfup)),
             Matrix.translate(new Vec(lshift, -depth,    halfup)),
             Matrix.translate(new Vec(rshift, -depth,    halfup)),
-
+            */
             /*
               Matrix.translate(new Vec(0,  depth,    halfup)),
               Matrix.translate(new Vec(0, -depth,    halfup)),
@@ -267,7 +267,6 @@ public class Main extends MeshViewer {
     }
 
     public void breakit() {
-        /*
         int oldverts = verts;
         System.out.println("doubling vertices.");
         PriorityQueue<Mesh.E> es = new PriorityQueue<Mesh.E>();
@@ -287,7 +286,6 @@ public class Main extends MeshViewer {
             repaint();
         }
         tile.rebindPoints();
-        */
     }
 
     public synchronized void rand(float temp, Mesh.Vertex p) {
@@ -303,7 +301,7 @@ public class Main extends MeshViewer {
         Matrix m = Matrix.translate(v);
 
         boolean good = p.move(m, false);
-        if (!good) { misses++; return; }
+        if (!good) { /*misses++;*/ return; }
 
         double new_tile_error = tile.error();
         double new_goal_error = goal.error();
@@ -319,6 +317,7 @@ public class Main extends MeshViewer {
             goal_error = new_goal_error;
             //System.out.println("error: " + tile_error + " / " + goal_error);
             hits++;
+            p.goodp = p.p;
         } else {
             p.move(Matrix.translate(v.times(-1)), true);
             misses++;
@@ -346,9 +345,9 @@ public class Main extends MeshViewer {
                 if (breaks > 0) {
                     while (breaks>0) {
                         breaks--;
-                        //breakit();
+                        breakit();
                     }
-                    //seek_upward = true;
+                    seek_upward = true;
                 } else if (acceptance > 0.96) gamma = 0.4f;
                 else if (acceptance > 0.9)    gamma = 0.5f;
                 else if (acceptance > 0.8)    gamma = 0.65f;
@@ -357,7 +356,7 @@ public class Main extends MeshViewer {
                 else if (acceptance > 0.15)   gamma = 0.9f;
                 else if (acceptance > 0.05)   gamma = 0.95f;
                 else if (acceptance > 0.01)   gamma = 0.98f;
-                else breaks++;
+                else { /*breaks++;*/ }
 
                 if (seek_upward) {
                     if (acceptance > 0.2) seek_upward = false;
@@ -390,11 +389,11 @@ public class Main extends MeshViewer {
                     for(Mesh.E e : new Mesh.E[] { t.e1(), t.e2(), t.e3() }) {
                         if (e==null) continue;
                         if (e.stretchRatio() > max) es.add(e);
-                        if (t.aspect() < 0.1) es.add(e);
+                        if (t.aspect() < 0.1 && e.length()>e.next.length() && e.length()>e.prev.length()) es.add(e);
                     }
                 }
 
-                for(int i=0; i<1; i++) {
+                for(int i=0; i<5; i++) {
                     Mesh.E e = es.poll();
                     if (e==null) break;
                     e.shatter();
@@ -409,7 +408,9 @@ public class Main extends MeshViewer {
 
                 synchronized(safeTriangles) {
                     safeTriangles.clear();
-                    for(Mesh.T t : tile) if (t.shouldBeDrawn()) safeTriangles.add(t);
+                    for(Mesh.T t : tile) 
+                        if (t.shouldBeDrawn())
+                            safeTriangles.add(t);
                 }
             }
         }