Migration works

src/main.rs

@@ -18,7 +18,7 @@ fn main() {
         .add_plugins(DefaultPlugins)
         .add_systems(Startup, setup)
         .insert_resource(Time::<Fixed>::from_hz(1024.0))
-        .add_systems(Update, keyboard_input_system)
+        // .add_systems(Update, automation_keyboard_input_system)
         .add_systems(Update, seed_automation::update_automation_seed)
         .add_systems(Update, seed_automation::update_automation_view_seed)
         .add_systems(Update, plate_automation::update_automation_plate)
@@ -44,5 +44,27 @@ fn setup(mut commands: Commands, mut images: ResMut<Assets<Image>>) {
     commands.insert_resource(SeededRng(seeded_rng));
 }
 
+// fn automation_keyboard_input_system(keys: Res<ButtonInput<KeyCode>>, mut commands: Commands) {
+//     if keys.just_pressed(KeyCode::Space) {
+//         commands.spawn((AutomationNext,));
+//     }
+//
+//     if keys.just_pressed(KeyCode::Tab) {
+//         commands.spawn((AutomationMigrate,));
+//     }
+//
+//     if keys.just_pressed(KeyCode::AltLeft) {
+//         commands.spawn((AutomationScale,));
+//     }
+// }
+//
+// #[derive(Component)]
+// struct AutomationNext;
+//
+// #[derive(Component)]
+// struct AutomationScale;
+//
+// #[derive(Component)]
+// struct AutomationMigrate;
 #[derive(Resource)]
 struct SeededRng(ChaCha8Rng);

src/plate_automation.rs

@@ -3,7 +3,7 @@ use crate::basic::{IntoImage, Table};
 use bevy::asset::{Assets, RenderAssetUsages};
 use bevy::image::{BevyDefault, Image};
 use bevy::input::ButtonInput;
-use bevy::prelude::{Component, KeyCode, Query, ResMut, Sprite};
+use bevy::prelude::{Component, KeyCode, Query, Res, ResMut, Sprite};
 use bevy::render::render_resource::{Extent3d, TextureDimension, TextureFormat};
 use rand::RngExt;
 use rand_chacha::ChaCha8Rng;
@@ -12,6 +12,9 @@ pub fn update_automation_view_plate(
     query: Query<(&Sprite, &PlateAutomation)>,
     mut images: ResMut<Assets<Image>>,
 ) {
+    if query.is_empty() {
+        return;
+    }
     let (sprite, automation) = query.iter().next().unwrap();
     let size = automation.world.side as u32;
     let data = automation.world.get_image_data();
@@ -34,8 +37,12 @@ pub fn update_automation_view_plate(
 pub fn update_automation_plate(
     mut query: Query<&mut PlateAutomation>,
     mut seeded_rng: ResMut<SeededRng>,
-    keys: ResMut<ButtonInput<KeyCode>>,
+    keys: Res<ButtonInput<KeyCode>>,
 ) {
+    if query.is_empty() {
+        return;
+    }
+    
     let mut automation = query.iter_mut().next().unwrap();
     if keys.just_pressed(KeyCode::Space) {
         let random = &mut seeded_rng.0;
@@ -55,14 +62,6 @@ pub struct PlateAutomation {
 
 impl PlateAutomation {
     fn next(&mut self, rng: &mut ChaCha8Rng) {
-        let len = (self.world.side * self.world.side) as f32;
-        loop {
-            let index = (rng.random::<f32>() * len) as usize;
-            if *self.world.get(index) {
-                continue;
-            }
-            self.world.set(index, true);
-            break;
-        }
+        println!("Next for plate automation");
     }
 }

src/seed_automation.rs

@@ -3,15 +3,20 @@ use crate::basic::{IntoImage, Table};
 use bevy::asset::{Assets, RenderAssetUsages};
 use bevy::image::{BevyDefault, Image};
 use bevy::input::ButtonInput;
-use bevy::prelude::{Commands, Component, Entity, KeyCode, Query, ResMut, Sprite};
+use bevy::prelude::{Commands, Component, Entity, KeyCode, Query, Res, ResMut, Sprite};
 use bevy::render::render_resource::{Extent3d, TextureDimension, TextureFormat};
 use rand::RngExt;
 use rand_chacha::ChaCha8Rng;
+use crate::plate_automation::PlateAutomation;
 
 pub fn update_automation_view_seed(
     query: Query<(&Sprite, &SeedAutomation)>,
     mut images: ResMut<Assets<Image>>,
 ) {
+    if query.is_empty() {
+        return;
+    }
+
     let (sprite, automation) = query.iter().next().unwrap();
     let size = automation.world.side as u32;
     let data = automation.world.get_image_data();
@@ -34,15 +39,24 @@ pub fn update_automation_view_seed(
 pub fn update_automation_seed(
     mut query: Query<(&mut SeedAutomation, Entity)>,
     mut seeded_rng: ResMut<SeededRng>,
-    keys: ResMut<ButtonInput<KeyCode>>,
+    keys: Res<ButtonInput<KeyCode>>,
     mut commands: Commands) {
+
+    if query.is_empty() {
+        return;
+    }
+
     let  (mut automation, entity) = query.iter_mut().next().unwrap();
+
     if keys.just_pressed(KeyCode::Space){
         let random = &mut seeded_rng.0;
         automation.next(random)
     }
     if keys.just_pressed(KeyCode::Tab){
-        commands.entity(entity).;
+        println!("Switching to PlateAutomation");
+        commands.entity(entity).remove::<SeedAutomation>().insert(PlateAutomation{
+            world: automation.world.clone()
+        });
     }
 }