use player spawn oneshot

src/game.rs

@@ -1,7 +1,7 @@
 use bevy::prelude::*;
 use bevy_rapier2d::prelude::*;
 use player::player_plugin;
-use scene::{scene_plugin, PlayerSpawnEvent};
+use scene::{scene_plugin, PlayerCoords};
 
 use crate::AppState;
 
@@ -10,9 +10,8 @@ mod scene;
 mod set;
 
 pub const WORLD_DEPTH: f32 = 0.5;
+pub const PLAYER_DEPTH: f32 = 0.5;
 
 pub fn game_plugin(app: &mut App) {
-    (app)
-        .add_event::<PlayerSpawnEvent>()
-        .add_plugins((player_plugin, scene_plugin));
+    app.add_plugins((player_plugin, scene_plugin));
 }

src/game/player.rs

@@ -15,7 +15,7 @@ mod animation;
 struct Player;
 
 #[derive(Resource)]
-struct PlayerSpawnOneshot(SystemId);
+pub struct PlayerSpawnOneshot(pub SystemId);
 
 impl FromWorld for PlayerSpawnOneshot {
     fn from_world(world: &mut World) -> Self {

src/game/scene.rs

@@ -11,11 +11,13 @@ use readformat::{readf, readf1};
 use crate::game::WORLD_DEPTH;
 use crate::AppState;
 
+use super::player::PlayerSpawnOneshot;
+
 #[derive(Component)]
 struct Block;
 
-#[derive(Event)]
-pub struct PlayerSpawnEvent {
+#[derive(Resource, Default)]
+pub struct PlayerCoords {
     x: f32,
     y: f32,
     block_size: f32,
@@ -38,6 +40,7 @@ pub(super) fn import_text_world(
     assets: Res<AssetServer>,
     mut meshes: ResMut<Assets<Mesh>>,
     mut materials: ResMut<Assets<ColorMaterial>>,
+    mut player_spawn_oneshot: Res<PlayerSpawnOneshot>,
 ) {
     let world_string = fs::read_to_string("assets/world.txt").expect("need a world to load");
     let [info_string, world_string] = &readf("info section\n{}\nworld section\n{}", &world_string)
@@ -84,11 +87,12 @@ pub(super) fn import_text_world(
                     let x = i as f32 * wi.block_size;
                     let y = current_y as f32 * wi.block_size;
                     if tex == "[player]" {
-                        commands.trigger(PlayerSpawnEvent {
+                        commands.insert_resource(PlayerCoords {
                             x,
                             y,
                             block_size: wi.block_size,
-                        })
+                        });
+                        commands.run_system(player_spawn_oneshot.0);
                     } else {
                         spawn_block(
                             &mut commands,