Update 2024 & move ecs out of engine

Cargo.toml

@@ -21,7 +21,7 @@ members = [
     "map",
     "rpg_components",
     "entity_manager",
-    "character_window",
+    "character_window", "ecs",
 ]
 
 [workspace.dependencies]

ConfigHandler/Cargo.toml

@@ -2,7 +2,7 @@
 name = "config_handler"
 version = "0.1.0"
 authors = ["hodasemi <michaelh.95@t-online.de>"]
-edition = "2021"
+edition = "2024"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

Networking/Cargo.toml

@@ -2,7 +2,7 @@
 name = "networking"
 version = "0.1.0"
 authors = ["hodasemi <michaelh.95@t-online.de>"]
-edition = "2021"
+edition = "2024"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
@@ -19,5 +19,5 @@ trust-dns-resolver = { workspace = true, optional = true }
 
 [features]
 local_ip = ["if-addrs"]
-public_ip = ["public-ip", "async-std"]
+public_ip = ["async-std", "public-ip"]
 resolve_dns = ["trust-dns-resolver"]

asset/Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "asset"
 version = "0.1.0"
-edition = "2021"
+edition = "2024"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

character_window/Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "character_window"
 version = "0.1.0"
-edition = "2021"
+edition = "2024"
 
 [dependencies]
 anyhow = { workspace = true }

context/Cargo.toml

@@ -2,7 +2,7 @@
 name = "context"
 version = "0.1.0"
 authors = ["hodasemi <superschneider@t-online.de>"]
-edition = "2021"
+edition = "2024"
 
 [dependencies]
 utilities = { workspace = true }

controllable_thread/Cargo.toml

@@ -2,7 +2,7 @@
 name = "controllable_thread"
 version = "0.1.0"
 authors = ["hodasemi <michaelh.95@t-online.de>"]
-edition = "2021"
+edition = "2024"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

ecs/Cargo.toml

@@ -0,0 +1,18 @@
+[package]
+name = "ecs"
+version = "0.1.0"
+authors = ["hodasemi <michaelh.95@t-online.de>"]
+edition = "2024"
+
+[dependencies]
+anyhow.workspace = true
+destructure_traitobject.workspace = true
+indexmap.workspace = true
+serde = { workspace = true, features = ["derive"] }
+paste.workspace = true
+ron.workspace = true
+
+scene_update_macros = { path = "../scene_update_macros" }
+
+[features]
+timings = []

ecs/src/entity.rs

@@ -1,24 +1,14 @@
-use crate::prelude::*;
-
 use core::fmt;
 use std::any::TypeId;
-use std::cmp::Ordering;
 use std::{num::ParseIntError, str::FromStr};
 
 use anyhow::Result;
+use serde::{Deserialize, Serialize};
+
+use crate::{ComponentDebug, ComponentNotFoundError, EntityComponent, MultiMut, TypeMap};
 
 pub const COMPONENT_SEPARATOR: char = '§';
 
-// Used for serialisation over network
-#[derive(Serialize, Deserialize)]
-pub struct EntityCreateInfo {
-    gltf_file: Option<String>,
-    network_id: Option<NetworkID>,
-    ignore_transactions: bool,
-}
-
-impl ComponentCreateInfo<'_> for EntityCreateInfo {}
-
 #[derive(Default)]
 pub struct ActivationState {
     activated: bool,
@@ -34,7 +24,7 @@ impl ActivationState {
     }
 }
 
-pub struct EntityObject {
+pub struct EntityObject<S> {
     #[cfg(debug_assertions)]
     pub debug_name: Option<String>,
 
@@ -48,16 +38,16 @@ pub struct EntityObject {
     pub entity_id: u32,
 
     // component map
-    pub(crate) components: TypeMap,
+    pub(crate) components: TypeMap<S>,
 
     #[cfg(debug_assertions)]
     component_names: Vec<String>,
 }
 
-unsafe impl Send for EntityObject {}
+unsafe impl<S> Send for EntityObject<S> {}
-unsafe impl Sync for EntityObject {}
+unsafe impl<S> Sync for EntityObject<S> {}
 
-impl EntityObject {
+impl<S> EntityObject<S> {
     pub(crate) fn new(id: u32) -> Self {
         Self {
             #[cfg(debug_assertions)]
@@ -80,11 +70,11 @@ impl EntityObject {
         self.gltf_file.as_ref()
     }
 
-    pub fn multi_mut(&mut self) -> MultiMut<'_> {
+    pub fn multi_mut(&mut self) -> MultiMut<'_, S> {
         self.components.multi_mut()
     }
 
-    pub fn insert_component<T: EntityComponent + ComponentDebug>(
+    pub fn insert_component<T: EntityComponent<S> + ComponentDebug>(
         &mut self,
         component: T,
     ) -> Option<T> {
@@ -108,8 +98,11 @@ impl EntityObject {
     pub(crate) fn insert_component_by_id(
         &mut self,
         type_id: TypeId,
-        component: Box<dyn EntityComponent>,
+        component: Box<dyn EntityComponent<S>>,
-    ) -> Option<Box<dyn EntityComponent>> {
+    ) -> Option<Box<dyn EntityComponent<S>>>
+    where
+        S: 'static,
+    {
         assert!(
             !self.activation_state.is_active(),
             "inserting components while the entity is activated is not allowed"
@@ -127,7 +120,7 @@ impl EntityObject {
         self.components.insert_type(type_id, component)
     }
 
-    pub fn remove_component<T: EntityComponent>(&mut self) -> Option<T> {
+    pub fn remove_component<T: EntityComponent<S>>(&mut self) -> Option<T> {
         assert!(
             !self.activation_state.is_active(),
             "removing components while the entity is activated is not allowed"
@@ -152,7 +145,10 @@ impl EntityObject {
     pub(crate) fn remove_component_by_id(
         &mut self,
         type_id: TypeId,
-    ) -> Option<Box<dyn EntityComponent>> {
+    ) -> Option<Box<dyn EntityComponent<S>>>
+    where
+        S: 'static,
+    {
         assert!(
             !self.activation_state.is_active(),
             "removing components while the entity is activated is not allowed"
@@ -179,19 +175,19 @@ impl EntityObject {
         &self.component_names
     }
 
-    pub fn get_component<T: EntityComponent + ComponentDebug>(
+    pub fn get_component<T: EntityComponent<S> + ComponentDebug>(
         &self,
     ) -> std::result::Result<&T, ComponentNotFoundError> {
         self.components.get()
     }
 
-    pub fn get_component_mut<T: EntityComponent + ComponentDebug>(
+    pub fn get_component_mut<T: EntityComponent<S> + ComponentDebug>(
         &mut self,
     ) -> std::result::Result<&mut T, ComponentNotFoundError> {
         self.components.get_mut()
     }
 
-    pub fn contains_component<T: EntityComponent>(&self) -> bool {
+    pub fn contains_component<T: EntityComponent<S>>(&self) -> bool {
         self.components.contains::<T>()
     }
 
@@ -203,7 +199,7 @@ impl EntityObject {
         Entity { id: self.entity_id }
     }
 
-    pub fn clone_without_components(&self, engine: &Engine) -> EntityObject {
+    pub(crate) fn clone_without_components(&self, id: u32) -> EntityObject<S> {
         EntityObject {
             #[cfg(debug_assertions)]
             debug_name: self.debug_name.clone(),
@@ -213,17 +209,17 @@ impl EntityObject {
 
             activation_state: Default::default(),
 
-            entity_id: engine.assets().get_entity_id(),
+            entity_id: id,
 
             // component map
-            components: TypeMap::new(),
+            components: TypeMap::default(),
 
             #[cfg(debug_assertions)]
             component_names: Vec::new(),
         }
     }
 
-    pub fn clone_component_from<T: EntityComponent + ComponentDebug + Clone>(
+    pub fn clone_component_from<T: EntityComponent<S> + ComponentDebug + Clone>(
         &mut self,
         other: &Self,
     ) -> Result<()> {
@@ -240,8 +236,8 @@ pub struct Entity {
     pub(crate) id: u32,
 }
 
-impl PartialEq<EntityObject> for Entity {
+impl<S> PartialEq<EntityObject<S>> for Entity {
-    fn eq(&self, entity: &EntityObject) -> bool {
+    fn eq(&self, entity: &EntityObject<S>) -> bool {
         self.id == entity.entity_id
     }
 }
@@ -265,77 +261,3 @@ impl FromStr for Entity {
         Ok(Self { id: s.parse()? })
     }
 }
-
-#[derive(Debug, Clone, Copy, Hash, PartialEq, Eq, Serialize, Deserialize)]
-pub struct NetworkID {
-    pub(crate) id: u32,
-}
-
-impl NetworkID {
-    pub fn display_vector(v: &Vec<Self>) -> String {
-        // add starting bracket
-        let mut s = String::from("[");
-
-        for id in v {
-            s += &format!("{},", id.id);
-        }
-
-        // remove last comma
-        s.pop();
-
-        // add closing bracket
-        s += "]";
-
-        s
-    }
-
-    pub fn from_opt(me: Option<Self>) -> String {
-        match me {
-            Some(nid) => format!("Some({})", nid),
-            None => "None".to_string(),
-        }
-    }
-
-    pub fn try_opt(s: &str) -> Result<Option<Self>> {
-        Ok(if s == "None" {
-            None
-        } else {
-            if !s.starts_with("Some") {
-                panic!("unexpected string when parsing Option<NetworkID>: {}", s);
-            }
-
-            let tmp = s
-                .trim_start_matches("Some")
-                .trim_start_matches('(')
-                .trim_end_matches(')');
-
-            Some(tmp.parse()?)
-        })
-    }
-}
-
-impl fmt::Display for NetworkID {
-    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
-        write!(f, "{}", self.id)
-    }
-}
-
-impl FromStr for NetworkID {
-    type Err = ParseIntError;
-
-    fn from_str(s: &str) -> std::result::Result<Self, Self::Err> {
-        Ok(Self { id: s.parse()? })
-    }
-}
-
-impl Ord for NetworkID {
-    fn cmp(&self, other: &Self) -> Ordering {
-        self.id.cmp(&other.id)
-    }
-}
-
-impl PartialOrd for NetworkID {
-    fn partial_cmp(&self, other: &Self) -> Option<Ordering> {
-        Some(self.cmp(other))
-    }
-}

ecs/src/events.rs

@@ -5,20 +5,25 @@ use std::{
     ops::DerefMut,
 };
 
-use crate::prelude::SceneContents;
+pub struct Events<C> {
-
-#[derive(Default)]
-pub struct Events {
     events: HashMap<
         TypeId,
         (
             Vec<Box<dyn Any + Send + Sync>>,
-            Vec<Box<dyn Fn(&mut SceneContents<'_>, &dyn Any) -> anyhow::Result<()> + Send + Sync>>,
+            Vec<Box<dyn Fn(&mut C, &dyn Any) -> anyhow::Result<()> + Send + Sync>>,
         ),
     >,
 }
 
-impl Events {
+impl<C> Default for Events<C> {
+    fn default() -> Self {
+        Self {
+            events: HashMap::new(),
+        }
+    }
+}
+
+impl<C> Events<C> {
     pub(crate) fn clone_from_register(&self) -> Self {
         Self {
             events: self
@@ -54,13 +59,13 @@ impl Events {
 
     pub fn add_reader<T: Any + Send + Sync, F>(&mut self, f: F)
     where
-        F: Fn(&mut SceneContents<'_>, &T) -> anyhow::Result<()> + Send + Sync + 'static,
+        F: Fn(&mut C, &T) -> anyhow::Result<()> + Send + Sync + 'static,
     {
         match self.events.get_mut(&TypeId::of::<T>()) {
-            Some((_, listener)) => listener.push(Box::new(move |scene, payload| {
+            Some((_, listener)) => listener.push(Box::new(move |c, payload| {
                 let typed_payload: &T = payload.downcast_ref().unwrap();
 
-                f(scene, typed_payload)
+                f(c, typed_payload)
             })),
             None => panic!("register event type first!"),
         }
@@ -73,11 +78,11 @@ impl Events {
         }
     }
 
-    pub(crate) fn fire_events(&mut self, scene: &mut SceneContents<'_>) -> anyhow::Result<()> {
+    pub(crate) fn fire_events(&mut self, c: &mut C) -> anyhow::Result<()> {
         for (payloads, listeners) in self.events.values_mut() {
             for payload in payloads.iter_mut() {
                 for listener in listeners.iter_mut() {
-                    (listener)(scene, payload.deref_mut())?;
+                    (listener)(c, payload.deref_mut())?;
                 }
             }
 

ecs/src/lib.rs

@@ -0,0 +1,17 @@
+mod entity;
+mod events;
+mod resources;
+mod type_map;
+mod unsafe_component_store;
+mod updates;
+mod world;
+
+pub use crate::entity::{Entity, EntityObject};
+pub use crate::events::Events;
+pub use crate::resources::{ResourceMultiMut, Resources};
+pub use crate::type_map::{
+    ComponentCreateInfo, ComponentDebug, ComponentNotFoundError, EntityComponent, MultiMut, TypeMap,
+};
+pub use crate::unsafe_component_store::UnsafeComponentStore;
+pub use crate::updates::*;
+pub use crate::world::World;

ecs/src/type_map.rs

@@ -2,8 +2,8 @@ use std::mem::transmute;
 use std::{
     any::{Any, TypeId},
     collections::{
-        hash_map::{Iter, IterMut},
         HashMap,
+        hash_map::{Iter, IterMut},
     },
     fmt::Display,
 };
@@ -12,14 +12,12 @@ use anyhow::Result;
 use destructure_traitobject;
 use serde::{Deserialize, Serialize};
 
-use crate::prelude::*;
+pub trait EntityComponent<S>: Any + Send + Sync {
-
+    fn enable(&mut self, _scene: &mut S) -> Result<()> {
-pub trait EntityComponent: Any + Send + Sync {
-    fn enable(&mut self, _scene: &mut Scene) -> Result<()> {
         Ok(())
     }
 
-    fn disable(&mut self, _scene: &mut Scene) -> Result<()> {
+    fn disable(&mut self, _scene: &mut S) -> Result<()> {
         Ok(())
     }
 
@@ -47,19 +45,20 @@ pub trait ComponentCreateInfo<'de>: Serialize + Deserialize<'de> {
     }
 }
 
-#[derive(Default)]
+pub struct TypeMap<S> {
-pub struct TypeMap {
+    map: HashMap<TypeId, Box<dyn EntityComponent<S>>>,
-    map: HashMap<TypeId, Box<dyn EntityComponent>>,
 }
 
-impl TypeMap {
+impl<S> Default for TypeMap<S> {
-    pub fn new() -> Self {
+    fn default() -> Self {
-        TypeMap {
+        Self {
             map: HashMap::new(),
         }
     }
+}
 
-    pub fn insert<T: EntityComponent + ComponentDebug>(&mut self, value: T) -> Option<T> {
+impl<S> TypeMap<S> {
+    pub fn insert<T: EntityComponent<S> + ComponentDebug>(&mut self, value: T) -> Option<T> {
         self.map
             .insert(TypeId::of::<T>(), Box::new(value))
             .map(|any| *Self::downcast_unchecked(any))
@@ -68,21 +67,21 @@ impl TypeMap {
     pub fn insert_type(
         &mut self,
         type_id: TypeId,
-        component: Box<dyn EntityComponent>,
+        component: Box<dyn EntityComponent<S>>,
-    ) -> Option<Box<dyn EntityComponent>> {
+    ) -> Option<Box<dyn EntityComponent<S>>> {
         self.map.insert(type_id, component)
     }
 
-    pub fn remove<T: EntityComponent>(&mut self) -> Option<T> {
+    pub fn remove<T: EntityComponent<S>>(&mut self) -> Option<T> {
         self.remove_by_type_id(&TypeId::of::<T>())
             .map(|any| *Self::downcast_unchecked(any))
     }
 
-    pub fn remove_by_type_id(&mut self, type_id: &TypeId) -> Option<Box<dyn EntityComponent>> {
+    pub fn remove_by_type_id(&mut self, type_id: &TypeId) -> Option<Box<dyn EntityComponent<S>>> {
         self.map.remove(type_id)
     }
 
-    pub fn get<T: EntityComponent + ComponentDebug>(
+    pub fn get<T: EntityComponent<S> + ComponentDebug>(
         &self,
     ) -> std::result::Result<&T, ComponentNotFoundError> {
         self.map
@@ -94,13 +93,13 @@ impl TypeMap {
     pub fn get_by_type_id(
         &self,
         type_id: &TypeId,
-    ) -> std::result::Result<&Box<dyn EntityComponent>, ComponentNotFoundError> {
+    ) -> std::result::Result<&Box<dyn EntityComponent<S>>, ComponentNotFoundError> {
         self.map
             .get(type_id)
             .ok_or_else(|| ComponentNotFoundError::type_id(*type_id))
     }
 
-    pub fn get_mut<T: EntityComponent + ComponentDebug>(
+    pub fn get_mut<T: EntityComponent<S> + ComponentDebug>(
         &mut self,
     ) -> std::result::Result<&mut T, ComponentNotFoundError> {
         self.map
@@ -112,13 +111,13 @@ impl TypeMap {
     pub fn get_mut_by_type_id(
         &mut self,
         type_id: &TypeId,
-    ) -> std::result::Result<&mut Box<dyn EntityComponent>, ComponentNotFoundError> {
+    ) -> std::result::Result<&mut Box<dyn EntityComponent<S>>, ComponentNotFoundError> {
         self.map
             .get_mut(type_id)
             .ok_or_else(|| ComponentNotFoundError::type_id(*type_id))
     }
 
-    pub fn contains<T: EntityComponent>(&self) -> bool {
+    pub fn contains<T: EntityComponent<S>>(&self) -> bool {
         self.contains_type_id(&TypeId::of::<T>())
     }
 
@@ -126,24 +125,24 @@ impl TypeMap {
         self.map.contains_key(type_id)
     }
 
-    pub fn multi_mut(&mut self) -> MultiMut<'_> {
+    pub fn multi_mut(&mut self) -> MultiMut<'_, S> {
         MultiMut::new(&mut self.map)
     }
 
-    pub fn iter(&self) -> Iter<'_, TypeId, Box<dyn EntityComponent>> {
+    pub fn iter(&self) -> Iter<'_, TypeId, Box<dyn EntityComponent<S>>> {
         self.map.iter()
     }
 
-    pub fn iter_mut(&mut self) -> IterMut<'_, TypeId, Box<dyn EntityComponent>> {
+    pub fn iter_mut(&mut self) -> IterMut<'_, TypeId, Box<dyn EntityComponent<S>>> {
         self.map.iter_mut()
     }
 
-    fn downcast_unchecked<T: EntityComponent>(boxed: Box<dyn EntityComponent>) -> Box<T> {
+    fn downcast_unchecked<T: EntityComponent<S>>(boxed: Box<dyn EntityComponent<S>>) -> Box<T> {
         unsafe { Box::from_raw(Box::into_raw(boxed) as *mut T) }
     }
 
-    pub(crate) fn downcast_ref_unchecked<T: EntityComponent>(
+    pub fn downcast_ref_unchecked<T: EntityComponent<S>>(
-        boxed_ref: &Box<dyn EntityComponent>,
+        boxed_ref: &Box<dyn EntityComponent<S>>,
     ) -> &T {
         unsafe {
             let ptr_to_ptr: *const *const T =
@@ -153,8 +152,8 @@ impl TypeMap {
         }
     }
 
-    pub(crate) fn downcast_mut_unchecked<T: EntityComponent>(
+    pub fn downcast_mut_unchecked<T: EntityComponent<S>>(
-        boxed_ref: &mut Box<dyn EntityComponent>,
+        boxed_ref: &mut Box<dyn EntityComponent<S>>,
     ) -> &mut T {
         unsafe {
             let ptr_to_ptr: *mut *mut T =
@@ -166,13 +165,13 @@ impl TypeMap {
 }
 
 /// Allows mutable access to multiple components at once
-pub struct MultiMut<'a> {
+pub struct MultiMut<'a, S> {
-    map: &'a mut HashMap<TypeId, Box<dyn EntityComponent>>,
+    map: &'a mut HashMap<TypeId, Box<dyn EntityComponent<S>>>,
-    buffer: Vec<*mut Box<dyn EntityComponent>>,
+    buffer: Vec<*mut Box<dyn EntityComponent<S>>>,
 }
 
-impl<'a> MultiMut<'a> {
+impl<'a, S> MultiMut<'a, S> {
-    fn new(map: &'a mut HashMap<TypeId, Box<dyn EntityComponent>>) -> Self {
+    fn new(map: &'a mut HashMap<TypeId, Box<dyn EntityComponent<S>>>) -> Self {
         MultiMut {
             map,
             buffer: Vec::new(),
@@ -180,7 +179,7 @@ impl<'a> MultiMut<'a> {
     }
 
     /// Returns requested type on success
-    pub fn get<T: EntityComponent + ComponentDebug>(
+    pub fn get<T: EntityComponent<S> + ComponentDebug>(
         &mut self,
     ) -> std::result::Result<&'a mut T, ComponentNotFoundError> {
         self.get_by_type_id(&TypeId::of::<T>())
@@ -192,7 +191,7 @@ impl<'a> MultiMut<'a> {
     pub fn get_by_type_id(
         &mut self,
         type_id: &TypeId,
-    ) -> std::result::Result<&'a mut Box<dyn EntityComponent>, ComponentNotFoundError> {
+    ) -> std::result::Result<&'a mut Box<dyn EntityComponent<S>>, ComponentNotFoundError> {
         match self.map.get_mut(type_id) {
             Some(v) => {
                 let ptr = v as *mut _;
@@ -206,7 +205,7 @@ impl<'a> MultiMut<'a> {
                     }
                 }
 
-                let t: Option<&'a mut Box<dyn EntityComponent>> = unsafe { transmute(ptr) };
+                let t: Option<&'a mut Box<dyn EntityComponent<S>>> = unsafe { transmute(ptr) };
 
                 t.ok_or_else(|| ComponentNotFoundError::type_id(*type_id))
             }
@@ -262,7 +261,7 @@ struct Test {
     z: u32,
 }
 
-impl EntityComponent for Test {
+impl<S> EntityComponent<S> for Test {
     fn name(&self) -> &str {
         "Test"
     }
@@ -282,7 +281,7 @@ impl PartialEq for Test {
 
 #[test]
 fn verify_multi_mut() {
-    let mut map = TypeMap::new();
+    let mut map = TypeMap::<()>::default();
 
     map.insert(Test::default());
 
@@ -300,7 +299,7 @@ fn verify_multi_mut() {
 
 #[test]
 fn verify_insert() {
-    let mut map = TypeMap::new();
+    let mut map = TypeMap::<()>::default();
 
     let reference = Test { x: 5, y: 20, z: 30 };
 
@@ -312,7 +311,7 @@ fn verify_insert() {
 
 #[test]
 fn verify_get() {
-    let mut map = TypeMap::new();
+    let mut map = TypeMap::<()>::default();
 
     let reference = Test { x: 5, y: 20, z: 30 };
 
@@ -323,7 +322,7 @@ fn verify_get() {
 
 #[test]
 fn verify_get_mut() {
-    let mut map = TypeMap::new();
+    let mut map = TypeMap::<()>::default();
 
     let reference = Test { x: 5, y: 20, z: 30 };
 

ecs/src/unsafe_component_store.rs

@@ -27,7 +27,7 @@ impl<T> UnsafeComponentStore<T> {
             "Called UnsafeComponentStore while being empty"
         );
 
-        self.ptr.as_mut().unwrap()
+        unsafe { self.ptr.as_mut().unwrap() }
     }
 
     pub fn is_init(&self) -> bool {

ecs/src/updates.rs

@@ -1,7 +1,6 @@
 #![allow(clippy::type_complexity)]
 
 use std::any::TypeId;
-use std::collections::HashMap;
 
 use std::marker::PhantomData;
 #[cfg(feature = "timings")]
@@ -13,19 +12,19 @@ use indexmap::IndexMap;
 #[cfg(feature = "timings")]
 use super::super::timings::Timings;
 
-use crate::prelude::*;
+use crate::*;
 use scene_update_macros::implement_pair_update;
 
 macro_rules! impl_singleton_update {
     ( $name: ident, $([$var: ident]$(,)?)+ ) => {
-        impl Archetype {
+        impl<C> Archetype<C> {
             paste::item! {
                 pub fn [<create_ $name>]<F, Filter, $($var,)+>(f: F, filter: Filter) -> Self
                 where
-                    F: Fn(&mut SceneContents<'_>, Entity, $(&mut $var,)+) -> Result<()> + Send + Sync + Clone + 'static,
+                    F: Fn(&mut C, Entity, $(&mut $var,)+) -> Result<()> + Send + Sync + Clone + 'static,
-                    Filter: CheckFilter + 'static,
+                    Filter: CheckFilter<C> + 'static,
                     $(
-                        $var: EntityComponent + ComponentDebug,
+                        $var: EntityComponent<C> + ComponentDebug,
                     )+
                 {
                     $(
@@ -69,13 +68,13 @@ macro_rules! impl_singleton_update {
             }
         }
 
-        impl<Func, Filter, $( $var, )+> AddUpdates2<( $( $var, )+ ), Func, Filter> for Updates
+        impl<C, Func, Filter, $( $var, )+> AddUpdates2<C, ( $( $var, )+ ), Func, Filter> for Updates<C>
         where
             $(
-                $var: EntityComponent + ComponentDebug,
+                $var: EntityComponent<C> + ComponentDebug,
             )+
-            Func: Fn(& mut SceneContents<'_>, Entity, $(&mut $var,)+) -> Result<()> + Send + Sync + Clone + 'static,
+            Func: Fn(& mut C, Entity, $(&mut $var,)+) -> Result<()> + Send + Sync + Clone + 'static,
-            Filter: CheckFilter + 'static
+            Filter: CheckFilter<C> + 'static
         {
             fn add_update(
                 &mut self,
@@ -83,7 +82,7 @@ macro_rules! impl_singleton_update {
                 priority: u32,
                 func: Func,
                 filter: Filter,
-                entities: &IndexMap<Entity, EntityObject>
+                entities: &IndexMap<Entity, EntityObject<C>>
             ) -> Result<()> {
                 paste::item! {
                     self.add(name, priority, Update::Single(Archetype::[<create_ $name>](func, filter)), entities)
@@ -91,13 +90,14 @@ macro_rules! impl_singleton_update {
             }
         }
 
-        impl<Func, Filter, $( $var, )+> AddUpdates<( $( $var, )+ ), Func, Filter> for Scene
+        impl<C, Func, Filter, $( $var, )+> AddUpdates<( $( $var, )+ ), Func, Filter> for World<C>
         where
             $(
-                $var: EntityComponent + ComponentDebug,
+                $var: EntityComponent<C> + ComponentDebug,
             )+
-            Func: Fn(& mut SceneContents<'_>, Entity, $(&mut $var,)+) -> Result<()> + Send + Sync + Clone + 'static,
+            Func: Fn(& mut C, Entity, $(&mut $var,)+) -> Result<()> + Send + Sync + Clone + 'static,
-            Filter: CheckFilter + 'static
+            Filter: CheckFilter<C> + 'static,
+            C: Send + Sync
         {
             fn add_update(
                 &mut self,
@@ -110,25 +110,25 @@ macro_rules! impl_singleton_update {
             }
         }
 
-        impl Scene {
+        // impl Scene {
-            paste::item! {
+        //     paste::item! {
-                pub fn [<add_ $name _archetype>]<F, Filter, $($var,)+>(&mut self, name: impl ToString, f: F, filter: Filter) -> Result<()>
+        //         pub fn [<add_ $name _archetype>]<F, Filter, $($var,)+>(&mut self, name: impl ToString, f: F, filter: Filter) -> Result<()>
-                where
+        //         where
-                    F: Fn(&mut SceneContents<'_>, Entity, $(&mut $var,)+) -> Result<()> + Send + Sync + Clone + 'static,
+        //             F: Fn(&mut SceneContents<'_>, Entity, $(&mut $var,)+) -> Result<()> + Send + Sync + Clone + 'static,
-                    Filter: CheckFilter + 'static,
+        //             Filter: CheckFilter + 'static,
-                    $(
+        //             $(
-                        $var: EntityComponent + ComponentDebug,
+        //                 $var: EntityComponent + ComponentDebug,
-                    )+
+        //             )+
-                {
+        //         {
-                    let mut archetype = Archetype::[<create_ $name>](f, filter);
+        //             let mut archetype = Archetype::[<create_ $name>](f, filter);
-                    archetype.setup(&self.entities)?;
+        //             archetype.setup(&self.entities)?;
 
-                    self.archetypes.insert(name.to_string(), archetype);
+        //             self.archetypes.insert(name.to_string(), archetype);
 
-                    Ok(())
+        //             Ok(())
-                }
+        //         }
-            }
+        //     }
-        }
+        // }
     };
 }
 
@@ -139,19 +139,19 @@ macro_rules! impl_pair_update {
         $rhs_id: expr,
         ( $([$rhs_little: ident: $rhs_big: ident]$(,)?)+ )
     ) => {
-        impl ArchetypePair {
+        impl<C> ArchetypePair<C> {
             paste::item! {
                 pub fn [<create_lhs_ $lhs_id _rhs_ $rhs_id>] <F, LeftFilter, RightFilter, $($lhs_big,)+ $($rhs_big,)+>
                     (f: F, left_filter: LeftFilter, right_filter: RightFilter) -> Self
                 where
-                    F: Fn(&mut SceneContents<'_>, (Entity, $(&mut $lhs_big,)+), (Entity, $(&mut $rhs_big,)+)) -> Result<()> + Send + Sync + Clone + 'static,
+                    F: Fn(&mut C, (Entity, $(&mut $lhs_big,)+), (Entity, $(&mut $rhs_big,)+)) -> Result<()> + Send + Sync + Clone + 'static,
-                    LeftFilter: CheckFilter + 'static,
+                    LeftFilter: CheckFilter<C> + 'static,
-                    RightFilter: CheckFilter + 'static,
+                    RightFilter: CheckFilter<C> + 'static,
                     $(
-                        $rhs_big: EntityComponent + ComponentDebug,
+                        $rhs_big: EntityComponent<C> + ComponentDebug,
                     )+
                     $(
-                        $lhs_big: EntityComponent + ComponentDebug,
+                        $lhs_big: EntityComponent<C> + ComponentDebug,
                     )+
                 {
                     $(
@@ -220,17 +220,17 @@ macro_rules! impl_pair_update {
             }
         }
 
-        impl<Func, LhsFilter, RhsFilter, $( $lhs_big, )+ $($rhs_big,)+> AddUpdates2<( ($( $lhs_big, )+), ($($rhs_big,)+) ), Func, (LhsFilter, RhsFilter)> for Updates
+        impl<C, Func, LhsFilter, RhsFilter, $( $lhs_big, )+ $($rhs_big,)+> AddUpdates2<C, ( ($( $lhs_big, )+), ($($rhs_big,)+) ), Func, (LhsFilter, RhsFilter)> for Updates<C>
         where
             $(
-                $rhs_big: EntityComponent + ComponentDebug,
+                $rhs_big: EntityComponent<C> + ComponentDebug,
             )+
             $(
-                $lhs_big: EntityComponent + ComponentDebug,
+                $lhs_big: EntityComponent<C> + ComponentDebug,
             )+
-            Func: Fn(& mut SceneContents<'_>, (Entity, $(&mut $lhs_big,)+), (Entity, $(&mut $rhs_big,)+)) -> Result<()> + Send + Sync + Clone + 'static,
+            Func: Fn(& mut C, (Entity, $(&mut $lhs_big,)+), (Entity, $(&mut $rhs_big,)+)) -> Result<()> + Send + Sync + Clone + 'static,
-            LhsFilter: CheckFilter + 'static,
+            LhsFilter: CheckFilter<C> + 'static,
-            RhsFilter: CheckFilter + 'static
+            RhsFilter: CheckFilter<C> + 'static
         {
             fn add_update(
                 &mut self,
@@ -238,7 +238,7 @@ macro_rules! impl_pair_update {
                 priority: u32,
                 func: Func,
                 filter: (LhsFilter, RhsFilter),
-                entities: &IndexMap<Entity, EntityObject>
+                entities: &IndexMap<Entity, EntityObject<C>>
             ) -> Result<()> {
                 paste::item! {
                     self.add(name, priority, Update::Pair(ArchetypePair::[<create_lhs_ $lhs_id _rhs_ $rhs_id>](func, filter.0, filter.1)), entities)?;
@@ -248,17 +248,18 @@ macro_rules! impl_pair_update {
             }
         }
 
-        impl<Func, LhsFilter, RhsFilter, $( $lhs_big, )+ $($rhs_big,)+> AddUpdates<( ($( $lhs_big, )+), ($($rhs_big,)+) ), Func, (LhsFilter, RhsFilter)> for Scene
+        impl<C, Func, LhsFilter, RhsFilter, $( $lhs_big, )+ $($rhs_big,)+> AddUpdates<( ($( $lhs_big, )+), ($($rhs_big,)+) ), Func, (LhsFilter, RhsFilter)> for World<C>
         where
             $(
-                $rhs_big: EntityComponent + ComponentDebug,
+                $rhs_big: EntityComponent<C> + ComponentDebug,
             )+
             $(
-                $lhs_big: EntityComponent + ComponentDebug,
+                $lhs_big: EntityComponent<C> + ComponentDebug,
             )+
-            Func: Fn(& mut SceneContents<'_>, (Entity, $(&mut $lhs_big,)+), (Entity, $(&mut $rhs_big,)+)) -> Result<()> + Send + Sync + Clone + 'static,
+            Func: Fn(& mut C, (Entity, $(&mut $lhs_big,)+), (Entity, $(&mut $rhs_big,)+)) -> Result<()> + Send + Sync + Clone + 'static,
-            LhsFilter: CheckFilter + 'static,
+            LhsFilter: CheckFilter<C> + 'static,
-            RhsFilter: CheckFilter + 'static
+            RhsFilter: CheckFilter<C> + 'static,
+            C: Send + Sync
         {
             fn add_update(
                 &mut self,
@@ -271,47 +272,56 @@ macro_rules! impl_pair_update {
             }
         }
 
-        impl<Func, Filter, $( $lhs_big, )+ $($rhs_big,)+> AddUpdates<( ($( $lhs_big, )+), ($($rhs_big,)+) ), Func, Filter> for Scene
+        // impl<Func, Filter, $( $lhs_big, )+ $($rhs_big,)+> AddUpdates<( ($( $lhs_big, )+), ($($rhs_big,)+) ), Func, Filter> for Scene
-        where
+        // where
-            $(
+        //     $(
-                $rhs_big: EntityComponent + ComponentDebug,
+        //         $rhs_big: EntityComponent + ComponentDebug,
-            )+
+        //     )+
-            $(
+        //     $(
-                $lhs_big: EntityComponent + ComponentDebug,
+        //         $lhs_big: EntityComponent + ComponentDebug,
-            )+
+        //     )+
-            Func: Fn(& mut SceneContents<'_>, (Entity, $(&mut $lhs_big,)+), (Entity, $(&mut $rhs_big,)+)) -> Result<()> + Send + Sync + Clone + 'static,
+        //     Func: Fn(& mut SceneContents<'_>, (Entity, $(&mut $lhs_big,)+), (Entity, $(&mut $rhs_big,)+)) -> Result<()> + Send + Sync + Clone + 'static,
-            Filter: CheckFilter + 'static,
+        //     Filter: CheckFilter + 'static,
-        {
+        // {
-            fn add_update(
+        //     fn add_update(
-                &mut self,
+        //         &mut self,
-                name: &str,
+        //         name: &str,
-                priority: u32,
+        //         priority: u32,
-                func: Func,
+        //         func: Func,
-                filter: Filter,
+        //         filter: Filter,
-            ) -> Result<()> {
+        //     ) -> Result<()> {
-                paste::item! {
+        //         paste::item! {
-                    self.updates.add_update(name, priority, func, (filter.clone(), filter), &self.entities)?;
+        //             self.updates.add_update(name, priority, func, (filter.clone(), filter), &self.entities)?;
-                }
+        //         }
 
-                Ok(())
+        //         Ok(())
-            }
+        //     }
-        }
+        // }
     };
 }
 
 macro_rules! impl_update_filter {
     ( $name: ident, $([$big: ident, $little: ident]$(,)?)+ ) => {
         paste::item! {
-            pub struct [<$name Filter>]<$($big: EntityComponent,)+>
+            pub struct [<$name Filter>]<C, $($big: EntityComponent<C>,)+>
+            where
+                C: Send + Sync
             {
+                c: std::marker::PhantomData<C>,
+
                 $(
                     $little: std::marker::PhantomData<$big>,
                 )+
             }
 
-            impl<$($big: EntityComponent,)+> Default for [<$name Filter>]<$($big,)+> {
+            impl<C, $($big: EntityComponent<C>,)+> Default for [<$name Filter>]<C, $($big,)+>
+            where
+                C: Send + Sync
+            {
                 fn default() -> Self {
                     Self {
+                        c: std::marker::PhantomData,
+
                         $(
                             $little: std::marker::PhantomData,
                         )+
@@ -319,8 +329,11 @@ macro_rules! impl_update_filter {
                 }
             }
 
-            impl<$($big: EntityComponent,)+> CheckFilter for [<$name Filter>]<$($big,)+> {
+            impl<C, $($big: EntityComponent<C>,)+> CheckFilter<C> for [<$name Filter>]<C, $($big,)+>
-                fn check(&self, entity: &EntityObject) -> bool {
+            where
+                C: Send + Sync
+            {
+                fn check(&self, entity: &EntityObject<C>) -> bool {
                     $(
                         if entity.contains_component::<$big>() {
                             return false;
@@ -330,7 +343,7 @@ macro_rules! impl_update_filter {
                     true
                 }
 
-                fn verify_dedup<O: EntityComponent>(&self) {
+                fn verify_dedup<O: EntityComponent<C>>(&self) {
                     $(
                         if TypeId::of::<O>() == TypeId::of::<$big>() {
                             panic!("Type is used as input and filter at the same time");
@@ -339,9 +352,14 @@ macro_rules! impl_update_filter {
                 }
             }
 
-            impl<$($big: EntityComponent,)+> Clone for [<$name Filter>]<$($big,)+> {
+            impl<C, $($big: EntityComponent<C>,)+> Clone for [<$name Filter>]<C, $($big,)+>
+            where
+                C: Send + Sync
+            {
                 fn clone(&self) -> Self {
                     Self {
+                        c: self.c.clone(),
+
                         $(
                             $little: self.$little.clone(),
                         )+
@@ -352,39 +370,41 @@ macro_rules! impl_update_filter {
     };
 }
 
-pub struct Query<T, F = EmptyFilter>
+pub struct Query<C, T, F = EmptyFilter>
 where
-    F: CheckFilter,
+    F: CheckFilter<C>,
 {
     pub components: T,
+
     d: PhantomData<F>,
+    c: PhantomData<C>,
 }
 
 pub trait AddUpdates<T, Func, Filter> {
     fn add_update(&mut self, name: &str, priority: u32, func: Func, filter: Filter) -> Result<()>;
 }
 
-trait AddUpdates2<T, Func, Filter> {
+trait AddUpdates2<C, T, Func, Filter> {
     fn add_update(
         &mut self,
         name: &str,
         priority: u32,
         func: Func,
         filter: Filter,
-        entities: &IndexMap<Entity, EntityObject>,
+        entities: &IndexMap<Entity, EntityObject<C>>,
     ) -> Result<()>;
 }
 
-pub trait CheckFilter: Send + Sync + Default + Clone {
+pub trait CheckFilter<C>: Send + Sync + Default + Clone {
-    fn check(&self, entity: &EntityObject) -> bool;
+    fn check(&self, entity: &EntityObject<C>) -> bool;
-    fn verify_dedup<O: EntityComponent>(&self);
+    fn verify_dedup<O: EntityComponent<C>>(&self);
 }
 
 #[derive(Default, Clone)]
 pub struct EmptyFilter;
 
-impl CheckFilter for EmptyFilter {
+impl<C> CheckFilter<C> for EmptyFilter {
-    fn check(&self, _entity: &EntityObject) -> bool {
+    fn check(&self, _entity: &EntityObject<C>) -> bool {
         true
     }
 
@@ -410,23 +430,19 @@ impl ArchetypeInfo {
     }
 }
 
-pub struct Archetype {
+pub struct Archetype<C> {
-    check_entity: Box<dyn Fn(&EntityObject) -> bool + Send + Sync>,
+    check_entity: Box<dyn Fn(&EntityObject<C>) -> bool + Send + Sync>,
     create_callback: Box<
-        dyn Fn(
+        dyn Fn(&EntityObject<C>) -> Result<Box<dyn Fn(Entity, &mut C) -> Result<()> + Send + Sync>>
-                &EntityObject,
-            )
-                -> Result<Box<dyn Fn(Entity, &mut SceneContents<'_>) -> Result<()> + Send + Sync>>
             + Send
             + Sync,
     >,
 
-    entities:
+    entities: IndexMap<Entity, Box<dyn Fn(Entity, &mut C) -> Result<()> + Send + Sync>>,
-        IndexMap<Entity, Box<dyn Fn(Entity, &mut SceneContents<'_>) -> Result<()> + Send + Sync>>,
 }
 
-impl Archetype {
+impl<C> Archetype<C> {
-    pub fn add_entity(&mut self, entity_object: &EntityObject) -> Result<()> {
+    pub fn add_entity(&mut self, entity_object: &EntityObject<C>) -> Result<()> {
         if (self.check_entity)(entity_object) {
             let cb = (self.create_callback)(entity_object)?;
 
@@ -440,7 +456,7 @@ impl Archetype {
         self.entities.swap_remove(&entity);
     }
 
-    pub fn execute(&self, scene_contents: &mut SceneContents<'_>) -> Result<()> {
+    pub fn execute(&self, scene_contents: &mut C) -> Result<()> {
         for (entity, callback) in self.entities.iter() {
             callback(*entity, scene_contents)?;
         }
@@ -448,7 +464,7 @@ impl Archetype {
         Ok(())
     }
 
-    pub fn setup(&mut self, entities: &IndexMap<Entity, EntityObject>) -> Result<()> {
+    pub fn setup(&mut self, entities: &IndexMap<Entity, EntityObject<C>>) -> Result<()> {
         for (entity, entity_object) in entities.iter() {
             if (self.check_entity)(entity_object) {
                 let cb = (self.create_callback)(entity_object)?;
@@ -462,37 +478,34 @@ impl Archetype {
 
     pub(crate) fn entities(
         &self,
-    ) -> &IndexMap<Entity, Box<dyn Fn(Entity, &mut SceneContents<'_>) -> Result<()> + Send + Sync>>
+    ) -> &IndexMap<Entity, Box<dyn Fn(Entity, &mut C) -> Result<()> + Send + Sync>> {
-    {
         &self.entities
     }
 }
 
-pub struct ArchetypePair {
+pub struct ArchetypePair<C> {
-    check_left_entity: Box<dyn Fn(&EntityObject) -> bool + Send + Sync>,
+    check_left_entity: Box<dyn Fn(&EntityObject<C>) -> bool + Send + Sync>,
-    check_right_entity: Box<dyn Fn(&EntityObject) -> bool + Send + Sync>,
+    check_right_entity: Box<dyn Fn(&EntityObject<C>) -> bool + Send + Sync>,
 
     create_callback: Box<
         dyn Fn(
-                &EntityObject,
+                &EntityObject<C>,
-                &EntityObject,
+                &EntityObject<C>,
-            ) -> Result<
+            )
-                Box<dyn Fn(Entity, Entity, &mut SceneContents<'_>) -> Result<()> + Send + Sync>,
+                -> Result<Box<dyn Fn(Entity, Entity, &mut C) -> Result<()> + Send + Sync>>
-            > + Send
+            + Send
             + Sync,
     >,
 
-    entities: IndexMap<
+    entities:
-        (Entity, Entity),
+        IndexMap<(Entity, Entity), Box<dyn Fn(Entity, Entity, &mut C) -> Result<()> + Send + Sync>>,
-        Box<dyn Fn(Entity, Entity, &mut SceneContents<'_>) -> Result<()> + Send + Sync>,
-    >,
 }
 
-impl ArchetypePair {
+impl<C> ArchetypePair<C> {
     pub(crate) fn add_entity(
         &mut self,
-        entity_object: &EntityObject,
+        entity_object: &EntityObject<C>,
-        entities: &IndexMap<Entity, EntityObject>,
+        entities: &IndexMap<Entity, EntityObject<C>>,
     ) -> Result<()> {
         for (other_entity, other_entity_object) in entities.iter() {
             if entity_object.as_entity() == *other_entity {
@@ -533,7 +546,7 @@ impl ArchetypePair {
         }
     }
 
-    pub(crate) fn execute(&self, scene_contents: &mut SceneContents<'_>) -> Result<()> {
+    pub(crate) fn execute(&self, scene_contents: &mut C) -> Result<()> {
         for ((left_entity, right_entity), callback) in self.entities.iter() {
             callback(*left_entity, *right_entity, scene_contents)?;
         }
@@ -541,7 +554,7 @@ impl ArchetypePair {
         Ok(())
     }
 
-    pub(crate) fn setup(&mut self, entities: &IndexMap<Entity, EntityObject>) -> Result<()> {
+    pub(crate) fn setup(&mut self, entities: &IndexMap<Entity, EntityObject<C>>) -> Result<()> {
         for (lhs_entity, lhs_entity_object) in entities.iter() {
             for (rhs_entity, rhs_entity_object) in entities.iter() {
                 if lhs_entity != rhs_entity
@@ -559,33 +572,43 @@ impl ArchetypePair {
     }
 }
 
-pub enum Update {
+pub enum Update<C> {
-    Single(Archetype),
+    Single(Archetype<C>),
-    Pair(ArchetypePair),
+    Pair(ArchetypePair<C>),
 }
 
-impl From<Archetype> for Update {
+impl<C> From<Archetype<C>> for Update<C> {
-    fn from(archetype: Archetype) -> Self {
+    fn from(archetype: Archetype<C>) -> Self {
         Self::Single(archetype)
     }
 }
 
-impl From<ArchetypePair> for Update {
+impl<C> From<ArchetypePair<C>> for Update<C> {
-    fn from(pair: ArchetypePair) -> Self {
+    fn from(pair: ArchetypePair<C>) -> Self {
         Self::Pair(pair)
     }
 }
 
-#[derive(Default)]
+pub struct Updates<C> {
-pub struct Updates {
     #[cfg(feature = "timings")]
     timings: Timings,
 
-    updates: Vec<(String, u32, Update)>,
+    updates: Vec<(String, u32, Update<C>)>,
 }
 
-impl Updates {
+impl<C> Default for Updates<C> {
-    pub(crate) fn update(&mut self, scene_contents: &mut SceneContents<'_>) -> Result<()> {
+    fn default() -> Self {
+        Self {
+            #[cfg(feature = "timings")]
+            timings: Timings::default,
+
+            updates: Vec::new(),
+        }
+    }
+}
+
+impl<C> Updates<C> {
+    pub(crate) fn update(&mut self, scene_contents: &mut C) -> Result<()> {
         #[cfg(feature = "timings")]
         if let Some(timings) = self.timings.check_timing(scene_contents.now(), None) {
             if !timings.is_empty() {
@@ -622,8 +645,8 @@ impl Updates {
 
     pub(crate) fn add_entity(
         &mut self,
-        entity_object: &EntityObject,
+        entity_object: &EntityObject<C>,
-        entities: &IndexMap<Entity, EntityObject>,
+        entities: &IndexMap<Entity, EntityObject<C>>,
     ) -> Result<()> {
         for (_, _, update) in self.updates.iter_mut() {
             match update {
@@ -663,8 +686,8 @@ impl Updates {
         &mut self,
         name: &str,
         priority: u32,
-        mut update: Update,
+        mut update: Update<C>,
-        entities: &IndexMap<Entity, EntityObject>,
+        entities: &IndexMap<Entity, EntityObject<C>>,
     ) -> Result<()> {
         match &mut update {
             Update::Single(archetype) => archetype.setup(entities)?,
@@ -682,46 +705,46 @@ impl Updates {
     }
 }
 
-#[derive(Default)]
+// #[derive(Default)]
-pub struct Archetypes {
+// pub struct Archetypes {
-    archetypes: HashMap<String, Archetype>,
+//     archetypes: HashMap<String, Archetype>,
-}
+// }
 
-impl Archetypes {
+// impl Archetypes {
-    pub(crate) fn add_entity(&mut self, entity_object: &EntityObject) -> Result<()> {
+//     pub(crate) fn add_entity(&mut self, entity_object: &EntityObject) -> Result<()> {
-        for archetype in self.archetypes.values_mut() {
+//         for archetype in self.archetypes.values_mut() {
-            archetype.add_entity(entity_object)?;
+//             archetype.add_entity(entity_object)?;
-        }
+//         }
 
-        Ok(())
+//         Ok(())
-    }
+//     }
 
-    pub(crate) fn remove_entity(&mut self, entity: Entity) {
+//     pub(crate) fn remove_entity(&mut self, entity: Entity) {
-        for archetype in self.archetypes.values_mut() {
+//         for archetype in self.archetypes.values_mut() {
-            archetype.remove_entity(entity);
+//             archetype.remove_entity(entity);
-        }
+//         }
-    }
+//     }
 
-    pub(crate) fn clear(&mut self) {
+//     pub(crate) fn clear(&mut self) {
-        self.archetypes.clear();
+//         self.archetypes.clear();
-    }
+//     }
 
-    pub(crate) fn insert(&mut self, name: String, archetype: Archetype) {
+//     pub(crate) fn insert(&mut self, name: String, archetype: Archetype) {
-        assert!(self.archetypes.insert(name, archetype).is_none());
+//         assert!(self.archetypes.insert(name, archetype).is_none());
-    }
+//     }
 
-    pub(crate) fn get(&self, name: &String) -> Option<&Archetype> {
+//     pub(crate) fn get(&self, name: &String) -> Option<&Archetype> {
-        self.archetypes.get(name)
+//         self.archetypes.get(name)
-    }
+//     }
 
-    pub(crate) fn execute(
+//     pub(crate) fn execute(
-        &self,
+//         &self,
-        name: &String,
+//         name: &String,
-        scene_contents: &mut SceneContents<'_>,
+//         scene_contents: &mut SceneContents<'_>,
-    ) -> Result<()> {
+//     ) -> Result<()> {
-        self.archetypes[name].execute(scene_contents)
+//         self.archetypes[name].execute(scene_contents)
-    }
+//     }
-}
+// }
 
 #[rustfmt::skip]
 impl_singleton_update!(single,      [R]);

ecs/src/world.rs

@@ -0,0 +1,21 @@
+use indexmap::IndexMap;
+
+use crate::*;
+
+pub struct World<SCENE: Send + Sync> {
+    pub(crate) updates: Updates<SCENE>,
+    pub(crate) events: Events<SCENE>,
+    pub(crate) resources: Resources,
+    pub(crate) entities: IndexMap<Entity, EntityObject<SCENE>>,
+}
+
+impl<SCENE: Send + Sync> Default for World<SCENE> {
+    fn default() -> Self {
+        Self {
+            updates: Updates::default(),
+            events: Events::default(),
+            resources: Resources::default(),
+            entities: IndexMap::default(),
+        }
+    }
+}

engine/Cargo.toml

@@ -2,7 +2,7 @@
 name = "engine"
 version = "0.1.0"
 authors = ["hodasemi <michaelh.95@t-online.de>"]
-edition = "2021"
+edition = "2024"
 
 [dependencies]
 # needed
@@ -24,8 +24,7 @@ lua-wrapper = { path = "../lua-wrapper" }
 scene_update_macros = { path = "../scene_update_macros" }
 asset = { path = "../asset" }
 loading_screen = { path = "../loading-screen" }
-context = { path = "../context", features = ["sound", "bundle_sdl2"] }
+context = { path = "../context", features = ["bundle_sdl2", "sound"] }
 
 [features]
 timings = []
-

engine/src/engine/engineobject.rs

@@ -7,7 +7,7 @@ use std::any::Any;
 use std::collections::HashMap;
 use std::sync::{Arc, RwLock};
 
-use super::engine_object_data::{EngineObjectAccess, EngineObjectDataHandle};
+// use super::engine_object_data::{EngineObjectAccess, EngineObjectDataHandle};
 
 #[derive(Debug)]
 pub enum EngineEvent {
@@ -29,68 +29,71 @@ pub enum EngineEvent {
     FileDrop(String),
 }
 
-pub trait EngineObjectHelper: Any {
+// pub trait EngineObjectHelper: Any {
-    type Payload: Send + Sync;
+//     type Payload: Send + Sync;
 
-    fn access(&self) -> EngineObjectAccess<'_, Self::Payload>;
+//     fn access(&self) -> EngineObjectAccess<'_, Self::Payload>;
-    fn payload(&self) -> EngineObjectDataHandle<Self::Payload>;
+//     fn payload(&self) -> EngineObjectDataHandle<Self::Payload>;
-    fn ui(&self) -> &States;
+//     fn ui(&self) -> &States;
-    fn ui_mut(&mut self) -> &mut States;
+//     fn ui_mut(&mut self) -> &mut States;
 
-    fn access_callback_mut<F>(&self, f: F) -> impl FnMut() -> Result<()> + Send + Sync + 'static
+//     fn access_callback_mut<'a, F>(
-    where
+//         &'a self,
-        F: FnMut(EngineObjectAccess<'_, Self::Payload>) -> Result<()> + Send + Sync + 'static,
+//         f: F,
-    {
+//     ) -> impl FnMut() -> Result<()> + Send + Sync + 'static
-        self.payload().access_callback_mut(f)
+//     where
-    }
+//         F: FnMut(EngineObjectAccess<'a, Self::Payload>) -> Result<()> + Send + Sync + 'static,
+//     {
+//         self.payload().access_callback_mut(f)
+//     }
 
-    fn access_callback<F>(&self, f: F) -> impl Fn() -> Result<()> + Send + Sync + 'static
+//     fn access_callback<F>(&self, f: F) -> impl Fn() -> Result<()> + Send + Sync + 'static
-    where
+//     where
-        F: Fn(EngineObjectAccess<'_, Self::Payload>) -> Result<()> + Send + Sync + 'static,
+//         F: Fn(EngineObjectAccess<'_, Self::Payload>) -> Result<()> + Send + Sync + 'static,
-    {
+//     {
-        self.payload().access_callback(f)
+//         self.payload().access_callback(f)
-    }
+//     }
 
-    fn handle_callback_mut<F>(&self, mut f: F) -> impl FnMut() -> Result<()> + Send + Sync + 'static
+//     fn handle_callback_mut<F>(&self, mut f: F) -> impl FnMut() -> Result<()> + Send + Sync + 'static
-    where
+//     where
-        F: FnMut(
+//         F: FnMut(
-                EngineObjectDataHandle<Self::Payload>,
+//                 EngineObjectDataHandle<Self::Payload>,
-                EngineObjectAccess<'_, Self::Payload>,
+//                 EngineObjectAccess<'_, Self::Payload>,
-            ) -> Result<()>
+//             ) -> Result<()>
-            + Send
+//             + Send
-            + Sync
+//             + Sync
-            + 'static,
+//             + 'static,
-    {
+//     {
-        let handle = self.payload();
+//         let handle = self.payload();
 
-        move || {
+//         move || {
-            let data = handle.as_data();
+//             let data = handle.as_data();
-            let access = data.access();
+//             let access = data.access();
 
-            f(handle.copy(), access)
+//             f(handle.copy(), access)
-        }
+//         }
-    }
+//     }
 
-    fn handle_callback<F>(&self, f: F) -> impl Fn() -> Result<()> + Send + Sync + 'static
+//     fn handle_callback<F>(&self, f: F) -> impl Fn() -> Result<()> + Send + Sync + 'static
-    where
+//     where
-        F: Fn(
+//         F: Fn(
-                EngineObjectDataHandle<Self::Payload>,
+//                 EngineObjectDataHandle<Self::Payload>,
-                EngineObjectAccess<'_, Self::Payload>,
+//                 EngineObjectAccess<'_, Self::Payload>,
-            ) -> Result<()>
+//             ) -> Result<()>
-            + Send
+//             + Send
-            + Sync
+//             + Sync
-            + 'static,
+//             + 'static,
-    {
+//     {
-        let handle = self.payload();
+//         let handle = self.payload();
 
-        move || {
+//         move || {
-            let data = handle.as_data();
+//             let data = handle.as_data();
-            let access = data.access();
+//             let access = data.access();
 
-            f(handle.copy(), access)
+//             f(handle.copy(), access)
-        }
+//         }
-    }
+//     }
-}
+// }
 
 pub trait EngineObject: Any {
     fn name(&self) -> &str;

engine/src/engine/mod.rs

@@ -4,4 +4,4 @@ pub mod enginesettings;
 pub mod engineobject;
 
 pub mod asset_handler;
-pub mod engine_object_data;
+// pub mod engine_object_data;

engine/src/prelude.rs

@@ -7,8 +7,11 @@ pub use loading_screen::*;
 pub use crate::scene::prelude::*;
 
 pub use crate::engine::{
-    engine_object_data::*,
+    // engine_object_data::*,
-    engineobject::{EngineObject, EngineObjectHelper},
+    engineobject::{
+        EngineObject,
+        // EngineObjectHelper
+    },
 };
 
 pub use crate::engine::asset_handler::{AssetHandler, AssetLoader};
@@ -17,8 +20,8 @@ pub use crate::engine::{engine::*, enginesettings::*};
 pub use crate::engine::engineobject::EngineEvent;
 
 pub use serde::{
-    ser::{SerializeMap, SerializeSeq, SerializeStruct},
     Deserialize, Deserializer, Serialize, Serializer,
+    ser::{SerializeMap, SerializeSeq, SerializeStruct},
 };
 
 pub use ron;

engine/src/scene/content/mod.rs

@@ -1,12 +1,5 @@
 pub mod components;
 
-pub mod entity;
 pub mod map;
-pub mod unsafe_component_store;
-pub mod updates;
-
-pub mod events;
 pub mod prelude;
-pub mod query;
+mod query;
-mod resources;
-pub mod type_map;

engine/src/scene/content/prelude.rs

@@ -1,7 +1,5 @@
 pub use super::map::Map;
 
-pub use super::entity::{Entity, EntityObject, NetworkID};
-
 pub use super::components::{animation::Animation, audio::Audio, draw::Draw};
 
 pub use super::components::{
@@ -12,11 +10,3 @@ pub use super::components::{
 };
 
 pub use super::query::SceneQuery;
-pub use super::unsafe_component_store::UnsafeComponentStore;
-pub use super::updates::*;
-
-pub use super::type_map::{
-    ComponentCreateInfo, ComponentDebug, ComponentNotFoundError, EntityComponent, MultiMut, TypeMap,
-};
-
-pub use super::resources::{ResourceMultiMut, Resources};

entity_manager/Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "entity_manager"
 version = "0.1.0"
-edition = "2021"
+edition = "2024"
 
 [dependencies]
 anyhow = { workspace = true }

gavania-core/Cargo.toml

@@ -3,7 +3,7 @@ name = "gavania-core"
 version = "0.1.0"
 authors = ["hodasemi <superschneider@t-online.de>"]
 build = "src/osbuild.rs"
-edition = "2021"
+edition = "2024"
 
 [dependencies]
 rusqlite = { workspace = true }
@@ -27,4 +27,3 @@ entity_manager = { path = "../entity_manager" }
 
 [features]
 wayland = []
-

gltf-loader/Cargo.toml

@@ -2,7 +2,7 @@
 name = "gltf-loader"
 version = "0.1.0"
 authors = ["hodasemi <superschneider@t-online.de>"]
-edition = "2021"
+edition = "2024"
 
 [dependencies]
 gltf = { workspace = true }

loading-screen/Cargo.toml

@@ -2,7 +2,7 @@
 name = "loading_screen"
 version = "0.1.0"
 authors = ["hodasemi <michaelh.95@t-online.de>"]
-edition = "2021"
+edition = "2024"
 
 [dependencies]
 context = { path = "../context" }

lua-wrapper/Cargo.toml

@@ -2,7 +2,7 @@
 name = "lua-wrapper"
 version = "0.1.0"
 authors = ["hodasemi <michaelh.95@t-online.de>"]
-edition = "2021"
+edition = "2024"
 
 [dependencies]
 mlua = { workspace = true }

map/Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "map"
 version = "0.1.0"
-edition = "2021"
+edition = "2024"
 
 [dependencies]
 anyhow = { workspace = true }

math/Cargo.toml

@@ -2,7 +2,7 @@
 name = "math"
 version = "0.1.0"
 authors = ["shnie <hagen.m42ller@gmail.com>"]
-edition = "2021"
+edition = "2024"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

presentation/Cargo.toml

@@ -2,7 +2,7 @@
 name = "presentation"
 version = "0.1.0"
 authors = ["hodasemi <superschneider@t-online.de>"]
-edition = "2021"
+edition = "2024"
 
 [dependencies]
 vulkan-rs = { workspace = true }

promise/Cargo.toml

@@ -2,7 +2,7 @@
 name = "promise"
 version = "0.1.0"
 authors = ["hodasemi <michaelh.95@t-online.de>"]
-edition = "2021"
+edition = "2024"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

ring_buffer/Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "ring_buffer"
 version = "0.1.0"
-edition = "2021"
+edition = "2024"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

rpg_components/Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "rpg_components"
 version = "0.1.0"
-edition = "2021"
+edition = "2024"
 
 [dependencies]
 anyhow = { workspace = true }

scene_update_macros/Cargo.toml

@@ -2,7 +2,7 @@
 name = "scene_update_macros"
 version = "0.1.0"
 authors = ["hodasemi <michaelh.95@t-online.de>"]
-edition = "2021"
+edition = "2024"
 
 [lib]
 proc-macro = true

transaction_derive/Cargo.toml

@@ -2,7 +2,7 @@
 name = "transaction_derive"
 version = "0.1.0"
 authors = ["hodasemi <michaelh.95@t-online.de>"]
-edition = "2021"
+edition = "2024"
 
 [lib]
 proc-macro = true