more debug

src/entities/livestock/pig.rs

@@ -6,7 +6,7 @@ use crate::game::SpawnDelay;
 use crate::world::VisibleGameEntity;
 use bevy::prelude::*;
 use bevy_rand::prelude::*;
-use rand::RngExt;
+use rand::{RngExt, SeedableRng};
 
 #[derive(Bundle)]
 pub struct Pig {
@@ -47,7 +47,6 @@ impl Pig {
 pub fn spawn_pigs(
     mut commands: Commands,
     asset_server: Res<AssetServer>,
-    mut rng_q: Query<&mut WyRand, With<GlobalRng>>,
     config: Res<GameConfig>,
     mut delay: ResMut<SpawnDelay>,
     mut has_spawned: Local<bool>,
@@ -63,7 +62,12 @@ pub fn spawn_pigs(
 
     *has_spawned = true;
 
-    if let Ok(mut rng) = rng_q.single_mut() {
+    use std::collections::hash_map::DefaultHasher;
+    use std::hash::{Hash, Hasher};
+    let mut hasher = DefaultHasher::new();
+    (crate::constants::SEED + 1).hash(&mut hasher);
+    let seed = hasher.finish();
+    let mut rng = WyRand::seed_from_u64(seed);
     for _ in 0..config.spawn_counts.pigs {
         let raw_x = rng.random_range(-32.0f32..32.0f32);
         let raw_y = rng.random_range(-32.0f32..32.0f32);
@@ -76,5 +80,4 @@ pub fn spawn_pigs(
             .id();
         commands.entity(pig).insert(VisibleGameEntity);
     }
-    }
 }

src/entities/livestock/rabbit.rs

@@ -7,7 +7,7 @@ use crate::game::SpawnDelay;
 use crate::world::VisibleGameEntity;
 use bevy::prelude::*;
 use bevy_rand::prelude::*;
-use rand::RngExt;
+use rand::{RngExt, SeedableRng};
 
 #[derive(Bundle)]
 pub struct Rabbit {
@@ -49,7 +49,6 @@ impl Rabbit {
 pub fn spawn_rabbits(
     mut commands: Commands,
     asset_server: Res<AssetServer>,
-    mut rng_q: Query<&mut WyRand, With<GlobalRng>>,
     config: Res<GameConfig>,
     mut delay: ResMut<SpawnDelay>,
     mut has_spawned: Local<bool>,
@@ -65,7 +64,12 @@ pub fn spawn_rabbits(
 
     *has_spawned = true;
 
-    if let Ok(mut rng) = rng_q.single_mut() {
+    use std::collections::hash_map::DefaultHasher;
+    use std::hash::{Hash, Hasher};
+    let mut hasher = DefaultHasher::new();
+    (crate::constants::SEED + 2).hash(&mut hasher);
+    let seed = hasher.finish();
+    let mut rng = WyRand::seed_from_u64(seed);
     for _ in 0..config.spawn_counts.rabbits {
         let raw_x = rng.random_range(-32.0f32..32.0f32);
         let raw_y = rng.random_range(-32.0f32..32.0f32);
@@ -81,5 +85,4 @@ pub fn spawn_rabbits(
             .id();
         commands.entity(rab).insert(VisibleGameEntity);
     }
-    }
 }

src/entities/sentient/dorf.rs

@@ -8,7 +8,7 @@ use crate::game::SpawnDelay;
 use crate::world::VisibleGameEntity;
 use bevy::prelude::*;
 use bevy_rand::prelude::*;
-use rand::RngExt;
+use rand::{RngExt, SeedableRng};
 use std::collections::VecDeque;
 
 #[derive(Bundle)]
@@ -67,7 +67,6 @@ impl Dorf {
 pub fn spawn_dorfs(
     mut commands: Commands,
     asset_server: Res<AssetServer>,
-    mut rng_q: Query<&mut WyRand, With<GlobalRng>>,
     config: Res<GameConfig>,
     mut delay: ResMut<SpawnDelay>,
     mut has_spawned: Local<bool>,
@@ -83,7 +82,14 @@ pub fn spawn_dorfs(
 
     *has_spawned = true;
 
-    if let Ok(mut rng) = rng_q.single_mut() {
+    // Create deterministic RNG from SEED - same pattern as forestry.rs
+    use std::collections::hash_map::DefaultHasher;
+    use std::hash::{Hash, Hasher};
+    let mut hasher = DefaultHasher::new();
+    crate::constants::SEED.hash(&mut hasher);
+    let seed = hasher.finish();
+    let mut rng = WyRand::seed_from_u64(seed);
+
     for _ in 0..config.spawn_counts.dorfs {
         let raw_x = rng.random_range(-8.0f32..8.0f32);
         let raw_y = rng.random_range(-8.0f32..8.0f32);
@@ -96,5 +102,4 @@ pub fn spawn_dorfs(
             .id();
         commands.entity(cit).insert(VisibleGameEntity);
     }
-    }
 }

src/entities/tasks/executor.rs

@@ -34,14 +34,23 @@ pub fn task_executor_system(
     mut completed_writer: MessageWriter<TaskCompleted>,
     mut failed_writer: MessageWriter<TaskFailed>,
 ) {
+    eprintln!("[TASK_EXEC] Running");
+
     use std::collections::hash_map::DefaultHasher;
     use std::hash::{Hash, Hasher};
     let mut hasher = DefaultHasher::new();
     crate::constants::SEED.hash(&mut hasher);
     time.elapsed_secs().to_bits().hash(&mut hasher);
     let seed = hasher.finish();
+    eprintln!("[TASK_EXEC] RNG seed: {}", seed);
     let mut rng = WyRand::seed_from_u64(seed);
 
+    let count = query.iter().count();
+    eprintln!("[TASK_EXEC] Query returned {} entities", count);
+    if count == 0 {
+        return;
+    }
+
     for (entity, mut queue, mut state, mut ambulatory, transform) in query.iter_mut() {
         // If queue empty, assign default Idle task
         if queue.is_empty() {