configurable width & height

src/main.rs

@@ -12,14 +12,31 @@ mod prelude {
 }
 
 use prelude::*;
+use clap::Parser;
+use std::time::Instant;
+
+#[derive(Parser, Debug)]
+struct Args {
+    /// Display stats after each propagation
+    #[clap(short, long)]
+    display: bool,
+    /// Width of humans grid in population
+    #[clap(short, long, default_value_t = 1000)]
+    width: i32,
+    /// Height of humans grid in population
+    #[clap(short, long, default_value_t = 1000)]
+    height: i32,
+}
 
 fn main() {
+    let args = Args::parse();
+
     let term = Term::stdout();
     term.write_line("********** Rusty Propagation (Console) 2022 **********")
         .expect("Oops Looks like we have a problem here...");
 
     let disease = Disease::new(20, 10, 5, String::from("Covid 44"));
-    let mut population = Population::new(20, 10, 5, 1000, 1000, disease);
+    let mut population = Population::new(20,10,5,args.width,args.height,disease);
     //population.change_disease(disease);
     println!("After Filling");
     //population.display();
@@ -27,18 +44,21 @@ fn main() {
     let mut stats: [i32; 4];
     // = [0,0,0,0];
     let mut counter: u32 = 0;
+    let now = Instant::now();
     loop {
         counter += 1;
         stats = population.propagate();
         //population.display();
-        println!(
-            "Normal: {} Infecteds: {} Immunes: {} Deads: {}",
-            stats[0], stats[1], stats[2], stats[3]
-        );
+        if args.display {
+            println!(
+                "Normal: {} Infecteds: {} Immunes: {} Deads: {}",
+                stats[0], stats[1], stats[2], stats[3]
+            );
+        }
         if stats[1] == 0 {
             break;
         }
     }
-    println!("Propagation finished in {} steps", counter);
+    println!("Propagation finished in {} steps, {:?}", counter, now.elapsed());
     //population.display();
 }