From 80ffd17257ba7a698821e24fb1806eb36907b59a Mon Sep 17 00:00:00 2001
From: CoCo_Sol <solois.corentin@gmail.com>
Date: Sat, 30 Mar 2024 18:25:08 +0100
Subject: [PATCH] save work

---
 crates/border-wars/src/scenes/lobby.rs | 21 +++++++++++++++++++--
 1 file changed, 19 insertions(+), 2 deletions(-)

diff --git a/crates/border-wars/src/scenes/lobby.rs b/crates/border-wars/src/scenes/lobby.rs
index d396cee..237bfb5 100644
--- a/crates/border-wars/src/scenes/lobby.rs
+++ b/crates/border-wars/src/scenes/lobby.rs
@@ -69,7 +69,7 @@ fn lobby_ui(
             return;
         }
 
-        ui.add(egui::Slider::new(&mut (*map_size), 0..=10).text("map size"));
+        ui.add(egui::Slider::new(&mut (*map_size), 0..=5).text("map size"));
 
         if ui.button("Run the game").clicked() {
             for player in all_players_query.iter() {
@@ -77,10 +77,27 @@ fn lobby_ui(
                     player.uuid,
                     StartGame(StartMapGeneration {
                         seed: 0,
-                        radius: 10,
+                        radius: get_map_sizes(all_players_query.iter().count() as u64)
+                            [*map_size as usize] as u16
+                            * 2,
                     }),
                 ));
             }
         }
     });
 }
+
+fn get_map_sizes(number_of_players: u64) -> Vec<u64> {
+    let mut result = Vec::with_capacity(6);
+
+    let mut current = 0;
+    while result.len() < 6 {
+        current += 1;
+
+        if (current * 6) % number_of_players == 0 {
+            result.push(current);
+        }
+    }
+
+    result
+}