some things

src/main.rs

@@ -21,20 +21,27 @@ pub(crate) mod prefabs;
 pub(crate) mod transform;
 
 use rendering::{Rederer, RenderTarget, BackgroundColor, clear_background};
-use world::GameWorld;
+use player::spawn_player;
+use world::{GameWorld, loading::load_world_around_player};
 use prefabs::load_prefabs;
 
 #[derive(Unique)]
 pub(crate) struct DeltaTime(Duration);
 
-fn render() -> Workload {
+fn startup() -> Workload {
   (
-    clear_background,
+    spawn_player,
-
   ).into_workload()
 }
 fn update() -> Workload {
-  (||()).into_workload()
+  (
+    load_world_around_player
+  ).into_workload()
+}
+fn render() -> Workload {
+  (
+    clear_background,
+  ).into_workload()
 }
 
 fn main() {
@@ -56,9 +63,15 @@ fn main() {
   );
   world.add_unique(BackgroundColor(vec3(0.5, 0.5, 1.)));
   world.add_unique(DeltaTime(Duration::default()));
+
+  //Register workloads
+  world.add_workload(startup);
   world.add_workload(update);
   world.add_workload(render);
 
+  //Run startup systems
+  world.run_workload(startup).unwrap();
+
   //Run the event loop
   let mut last_update = Instant::now();
   event_loop.run(move |event, _, control_flow| {

src/player.rs

@@ -1 +1,25 @@
+use glam::Mat4;
+use shipyard::{Component, EntitiesViewMut, ViewMut};
+
+use crate::transform::Transform;
+
+#[derive(Component)]
 pub struct Player;
+
+pub fn spawn_player (
+  mut entities: EntitiesViewMut,
+  mut vm_player: ViewMut<Player>,
+  mut vm_transform: ViewMut<Transform>
+) {
+  log::info!("spawning player");
+  entities.add_entity(
+    (
+      &mut vm_player,
+      &mut vm_transform
+    ),
+    (
+      Player,
+      Transform(Mat4::default())
+    )
+  );
+}

src/transform.rs

@@ -1,3 +1,6 @@
+use shipyard::Component;
 use glam::Mat4;
 
-pub struct Transform(Mat4);
+#[derive(Component, Clone, Copy, Debug, Default)]
+#[track(All)]
+pub struct Transform(pub Mat4);

src/world.rs

@@ -6,13 +6,13 @@ pub mod chunk;
 pub mod block;
 pub mod render;
 pub mod tasks;
+pub mod loading;
 
 use chunk::Chunk;
 
 //TODO separate world struct for render data
 // because this is not send-sync
 
-
 pub struct AllChunksNeighbors<'a> {
   pub center: &'a Chunk,
   pub top:    &'a Chunk,
@@ -97,9 +97,3 @@ impl GameWorld {
     })
   }
 }
-
-fn update_world(
-  
-) {
-  
-}

src/world/loading.rs

@@ -0,0 +1,13 @@
+use shipyard::{View, UniqueViewMut, NonSendSync, IntoIter};
+use crate::{player::Player, transform::Transform};
+use super::GameWorld;
+
+pub fn load_world_around_player(
+  v_player: View<Player>,
+  v_transform: View<Transform>,
+  vm_world: NonSendSync<UniqueViewMut<GameWorld>>,
+) {
+  for (player, transform) in (&v_player, v_transform.inserted_or_modified()).iter() {
+
+  }
+}