Add debug printing

src/main.rs

@@ -1,8 +1,17 @@
 use rand::{ distributions:: {Distribution, Standard}, Rng };
+use std::fmt::Debug;
 //use dict::{ Dict, DictIface };
 //use std::collections::HashMap;
 
-#[derive(Debug)]
+const DBG_LVL: u32 = 0;
+
+fn dbg_print(msg: &impl Debug, lvl: u32) {
+    if lvl <= DBG_LVL {
+        println!("{:?}", msg);
+    }
+}
+
+#[derive(Debug, Copy, Clone)]
 enum Cls {
     Artificer = 0, 
     Barbarian, 
@@ -44,7 +53,7 @@ impl Distribution<Cls> for Standard {
     }
 }
             
-#[derive(Debug, Default)]
+#[derive(Debug, Default, Copy, Clone)]
 struct Character {
     class: Cls,
     strength: u32,
@@ -61,38 +70,45 @@ impl Character {
     }
     fn gen_stats(&mut self) {
         let associated_stats = vec!(
-            [3,1,2,5,4,0],
-            [0,2,1,5,4,3],
-            [5,1,3,4,2,0],
-            [4,2,0,3,5,1],
-            [4,2,3,1,0,5],
-            [0,2,1,3,4,5],
-            [1,4,2,0,3,5],
-            [0,5,2,4,1,3],
-            [1,4,0,2,3,5],
-            [1,3,5,2,0,4],
-            [5,2,3,4,1,0],
-            [5,2,3,4,1,0],
-            [3,4,2,5,1,0]
+            [0,4,3,5,1,2], // Artificer
+            [5,3,4,0,1,2], // Barbarian
+            [0,4,1,3,2,5], // Bard
+            [3,0,4,2,5,1], // Cleric
+            [1,2,4,3,5,0], // Druid
+            [5,3,4,2,1,0], // Fighter
+            [2,5,3,1,4,0], // Monk
+            [5,1,3,0,2,4], // Paladin
+            [3,5,2,1,4,0], // Ranger
+            [1,5,2,4,0,3], // Rogue
+            [0,1,4,3,2,5], // Sorcerer
+            [0,1,4,3,2,5], // Warlock
+            [0,1,3,5,4,2]  // Wizard
         );
         let cls = self.class as u32;
-        println!("{:?}", associated_stats[cls]);
-//        println!("{:?}", associated_stats);
-        self.strength = roll_stat();
-        self.dexterity = roll_stat();
-        self.constitution = roll_stat();
-        self.intelligence = roll_stat();
-        self.wisdom = roll_stat();
-        self.charisma = roll_stat();
+        let statblock = associated_stats[cls as usize];
+        dbg_print(&statblock, 2);
+        let mut rolled_stats = Vec::new();
+        while rolled_stats.len() < 6 {
+            rolled_stats.push(roll_stat());
+        }
+        dbg_print(&rolled_stats, 2);
+        rolled_stats.sort();
+        dbg_print(&rolled_stats, 2);
+        self.strength = rolled_stats[statblock[0]];
+        self.dexterity = rolled_stats[statblock[1]];
+        self.constitution = rolled_stats[statblock[2]];
+        self.intelligence = rolled_stats[statblock[3]];
+        self.wisdom = rolled_stats[statblock[4]];
+        self.charisma = rolled_stats[statblock[5]];
     }
 }
 
 fn roll_stat() -> u32 {
     let mut rolls = Vec::new();
     while rolls.len()<4 {
-        let roll = rand::thread_rng().gen_range(1..=6);
+        let mut roll = rand::thread_rng().gen_range(1..=6);
         if roll == 1 {
-            continue;
+            roll = rand::thread_rng().gen_range(1..=6);
         }
         rolls.push(roll);
     }