Focus on sfb

1 files changed, 12 insertions, 25 deletions

diff --git a/src/main.rs b/src/main.rs
index 462d2fe..905d3c6 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -2,7 +2,6 @@ mod config;
 mod corpus;
 mod layout;
 
-use core::cmp::Ordering;
 use rayon::prelude::*;
 
 use rand::prelude::*;
@@ -12,7 +11,7 @@ use corpus::*;
 use layout::*;
 
 fn main() {
-    let corpus = Corpus::load("chained_english_bigrams_1m.txt").unwrap();
+    let corpus = Corpus::load("new.txt").unwrap();
     println!("{}", corpus);
 
     let starting_layout = Layout::from_verbose(
@@ -26,9 +25,9 @@ fn main() {
 
     let mut rng = Pcg64::from_entropy();
 
-    type Fun = Vec<(Layout, Evaluation, f32)>;
+    type Fun = Vec<(Layout, u32)>;
 
-    let mut best = std::f32::INFINITY;
+    let mut best = std::u32::MAX;
     let mut layouts: Fun = (0..10)
         .into_iter()
         .map(|i| {
@@ -39,18 +38,15 @@ fn main() {
                 layout = starting_layout;
             }
 
-            let evl = corpus.evaluate_layout(&layout);
-            let fitness = evl.fitness();
-            return (layout, evl, fitness);
+            return (layout, corpus.layout_fitness(&layout));
         })
         .collect();
 
-    let mut counter: u64 = 0;
-    while counter < 10000000000000 {
+    loop {
         let new_layouts = layouts
             .iter()
             .enumerate()
-            .map(|(i, (kbd, _, _))| {
+            .map(|(i, (kbd, _))| {
                 if i > 0 {
                     Layout::new_random_from(kbd, &mut rng)
                 } else {
@@ -62,30 +58,21 @@ fn main() {
         new_layouts
             .par_iter()
             .map(|layout| {
-                let evl = corpus.evaluate_layout(layout);
-                let fitness = evl.fitness();
-                return (*layout, evl, fitness);
+                return (*layout, corpus.layout_fitness(layout));
             })
             .collect_into_vec(&mut layouts);
 
-        layouts.sort_by(|(_, _, lfit), (_, _, rfit)| {
-            if lfit < rfit {
-                Ordering::Less
-            } else {
-                Ordering::Greater
-            }
-        });
+        layouts.sort_by(|(_, lfit), (_, rfit)| lfit.cmp(rfit));
 
-        if layouts[0].2 < best {
-            best = layouts[0].2;
+        if layouts[0].1 < best {
+            best = layouts[0].1;
+            let evl = corpus.evaluate_layout(&layouts[0].0);
             println!("");
             println!("================================================================================\nLayout:\n{}",
                          layouts[0].0
                     );
 
-            println!("{}\n{}", layouts[0].1, layouts[0].2);
+            println!("{}\n{}", evl, layouts[0].1);
         }
-
-        counter += 1;
     }
 }