Mesh.T t = goal.newT(p0, p1, p2, n, 0);
}
+ goal.ignorecollision = true;
+
// rotate to align major axis -- this probably needs to be done by a human.
goal.transform(new Matrix(new Vec(0, 0, 1), (float)(Math.PI/2)));
float height = (float)0.08;
float depth = (float)0.3;
*/
- float width = (float)0.6;
+ float width = (float)0.7;
float depth = (float)0.08;
- float height = (float)0.3;
+ float height = (float)0.4;
- float rshift = width/2;
+ float rshift = width/2;
float lshift = -(width/2);
//float halfup = height/2;
new Matrix(new Vec(rshift, depth, halfup)),
new Matrix(new Vec(lshift, -depth, halfup)),
new Matrix(new Vec(rshift, -depth, halfup)),
-
+ /*
+ new Matrix(new Vec(0, depth, halfup)),
+ new Matrix(new Vec(0, -depth, halfup)),
+ */
new Matrix(new Vec(lshift, 0, height)),
new Matrix(new Vec(rshift, 0, height)),
new Matrix(new Vec(lshift, 0, -height)),
};
+ //
+
+
Point ltf = new Point(lshift, (depth/2), (height/2));
Point mtf = new Point( 0.0, (depth/2), (height/2));
tile.score_against = goal;
goal.score_against = tile;
+ tile.tilemesh = true;
}
public synchronized void breakit() {
//while(verts < 800) {
PriorityQueue<Mesh.E> es = new PriorityQueue<Mesh.E>();
for(Mesh.E e : tile.edges()) es.add(e);
- for(int i=0; i<8; i++) {
+ for(int i=0; i<10; i++) {
Mesh.E e = es.poll();
verts++;
System.out.println("shatter " + e);
double tile_score = tile.score();
double goal_score = goal.score();
- Vec v = new Vec((random.nextFloat() - (float)0.5) / 200,
- (random.nextFloat() - (float)0.5) / 200,
- (random.nextFloat() - (float)0.5) / 200);
- /*
+ Vec v;
Matrix inv = p.errorQuadric();
- v = new Vec(inv.d, inv.h, inv.l).norm().times(1/(float)1000);
- */
+ v = new Vec(inv.d, inv.h, inv.l).norm().times(1/(float)300);
+ if (p.quadric_count == 0) {
+ v = goal.nearest(p.p).p.minus(p.p).norm().times(1/(float)300);
+ }
+ Vec v2 = new Vec((random.nextFloat() - (float)0.5) / 500,
+ (random.nextFloat() - (float)0.5) / 500,
+ (random.nextFloat() - (float)0.5) / 500);
+ v = v.plus(v2.norm().times(1/(float)300));
+ //v = v2;
boolean good = p.move(v);
double goal_delta = (new_goal_score - goal_score) / goal_score;
double delta = tile_delta + goal_delta;
double swapProbability = Math.exp((-1 * delta) / temp);
- boolean doSwap = good && (Math.random() < swapProbability);
+ //boolean doSwap = good && (Math.random() < swapProbability);
//boolean doSwap = good && (tile_delta <= 0 && goal_delta <= 0);
+ boolean doSwap = good && (tile_delta + goal_delta <= 0);
if (doSwap) {
tile_score = new_tile_score;
goal_score = new_goal_score;
if (breaks) {
breaks = false;
breakit();
+ //gamma = 1;
gamma = 1;
- //gamma = 2;
//temp = last * 0.8f;
//last = temp;
//temp = hightemp;
} else
- if (acceptance > 0.96) gamma = 0.6f;
- else if (acceptance > 0.9) gamma = 0.7f;
- else if (acceptance > 0.8) gamma = 0.75f;
- else if (acceptance > 0.6) gamma = 0.8f;
+ if (acceptance > 0.96) gamma = 0.4f;
+ else if (acceptance > 0.9) gamma = 0.5f;
+ else if (acceptance > 0.8) gamma = 0.65f;
+ else if (acceptance > 0.6) gamma = 0.7f;
else {
if (acceptance > 0.3) {
gamma = 0.9f;
} else if (acceptance > 0.15) {
gamma = 0.95f;
} else {
- breakit();
- //gamma = 2;
- gamma = 1;
+ //breakit();
+ //gamma = 1;
+ gamma = 0.99f;
+ //gamma = 1;
//temp = last * 0.8f;
//last = temp;
//temp = hightemp;
public static void main(String[] s) throws Exception {
StlFile stlf = new StlFile();
- stlf.load("simplefish.stl");
+ stlf.load("fish.stl");
+ //stlf.load("monkey.stl");
Frame f = new Frame();
Main main = new Main(stlf, f);
f.pack();