Update to newest rust; replace rand with std random

1 files changed, 17 insertions, 16 deletions

diff --git a/server/bot/src/algos/customer.rs b/server/bot/src/algos/customer.rs
index 8a53ac20..17ade544 100644
--- a/server/bot/src/algos/customer.rs
+++ b/server/bot/src/algos/customer.rs
@@ -1,3 +1,5 @@
+use std::random::random;
+
 /*
     Hurry Curry! - a game about cooking
     Copyright (C) 2025 Hurry Curry! Contributors
@@ -16,16 +18,16 @@
 
 */
 use crate::{
-    pathfinding::{find_path, Path},
     BotAlgo, BotInput,
+    pathfinding::{Path, find_path},
+    random_float,
 };
 use hurrycurry_client_lib::Game;
 use hurrycurry_protocol::{
-    glam::{IVec2, Vec2},
     DemandIndex, Hand, Message, PacketS, PlayerClass, PlayerID, Score,
+    glam::{IVec2, Vec2},
 };
-use log::info;
-use rand::{random, rng, seq::IndexedRandom};
+use log::debug;
 
 #[derive(Debug, Clone, Default)]
 pub struct Customer {
@@ -103,16 +105,15 @@ impl CustomerState {
         match self {
             CustomerState::New => {
                 if !game.data.demands.is_empty() {
-                    if let Some(&chair) = game
+                    let chairs = game
                         .tiles
                         .iter()
                         .filter(|(_, t)| game.data.tile_name(t.kind) == "chair")
                         .map(|(p, _)| *p)
-                        .collect::<Vec<_>>()
-                        .choose(&mut rng())
-                    {
+                        .collect::<Vec<_>>();
+                    if let Some(&chair) = chairs.get(random::<usize>(..) % chairs.len().max(1)) {
                         if let Some(path) = find_path(&game.walkable, pos.as_ivec2(), chair) {
-                            info!("{me:?} -> entering");
+                            debug!("{me:?} -> entering");
                             *self = CustomerState::Entering {
                                 path,
                                 chair,
@@ -133,10 +134,10 @@ impl CustomerState {
                 *ticks += 1;
                 let check = *ticks % 10 == 0;
                 if path.is_done() {
-                    let demand = DemandIndex(random::<u32>() as usize % game.data.demands.len());
+                    let demand = DemandIndex(random::<usize>(..) % game.data.demands.len());
                     let requested_item = game.data.demands[demand.0].input;
-                    info!("{me:?} -> waiting");
-                    let timeout = 90. + random::<f32>() * 60.;
+                    debug!("{me:?} -> waiting");
+                    let timeout = 90. + random_float() * 60.;
                     let mut facing = Vec2::ZERO;
                     for off in [IVec2::NEG_X, IVec2::NEG_Y, IVec2::X, IVec2::Y] {
                         if game.tiles.get(&(off + *chair)).is_some_and(|t| {
@@ -209,7 +210,7 @@ impl CustomerState {
                 if *timeout <= 0. {
                     let path = find_path(&game.walkable, pos.as_ivec2(), *origin)
                         .expect("no path to exit");
-                    info!("{me:?} -> exiting");
+                    debug!("{me:?} -> exiting");
                     *self = CustomerState::Exiting { path };
                     return BotInput {
                         extra: vec![
@@ -285,7 +286,7 @@ impl CustomerState {
                             }
                         });
                     if let Some(pos) = demand_pos {
-                        info!("{me:?} -> eating");
+                        debug!("{me:?} -> eating");
                         let points = game.data.demands[demand.0].points;
                         *self = CustomerState::Eating {
                             demand: *demand,
@@ -348,7 +349,7 @@ impl CustomerState {
                 let demand = &game.data.demands[demand.0];
                 *progress += dt / demand.duration;
                 if *progress >= 1. {
-                    info!("{me:?} -> finishing");
+                    debug!("{me:?} -> finishing");
                     *self = CustomerState::Finishing {
                         table: *table,
                         origin: *origin,
@@ -414,7 +415,7 @@ impl CustomerState {
             }
             CustomerState::Exiting { path } => {
                 if path.is_done() || path.is_stuck() {
-                    info!("{me:?} -> leave");
+                    debug!("{me:?} -> leave");
                     BotInput {
                         leave: true,
                         ..Default::default()