messing arround with asset loader

Need to figure out dynamic assets
Need to switch to ron files

game/main/src/assets/biome_painer.rs

@@ -0,0 +1,33 @@
+#[derive(AssetCollection, Serialize, Deserialize, Debug, TypePath, Asset, Clone)]
+pub struct BiomePainterAsset {
+	#[asset(path)]
+	pub biomes: Vec<Handle<BiomeAsset>>,
+}
+
+impl BiomePainterAsset {
+	pub fn sample_biome(&self, assets: &Assets<BiomeAsset>, data: &BiomeData) -> AssetId<BiomeAsset> {
+		assert!(self.biomes.length() != 0, "There are no biomes");
+		let mut biome = self.biomes.first().unwrap().id();
+		let mut dist = f32::INFINITY;
+
+		for b in &self.biomes {
+			let asset = assets.get(b.id()).unwrap();
+			let d = asset.distance(data.into());
+			if d < dist {
+				biome = b.id();
+				dist = d;
+			}
+		}
+
+		return biome;
+	}
+
+	pub fn build(&self, assets: &Assets<BiomeAsset>) -> BiomePainter {
+		let mut biomes = Vec::with_capacity(self.biomes.len());
+		for b in &self.biomes {
+			let asset = assets.get(b.id()).unwrap();
+			biomes.push(asset.clone());
+		}
+		return BiomePainter { biomes };
+	}
+}

game/main/src/assets/mod.rs

@@ -0,0 +1 @@
+pub mod biome_painer;

game/main/src/main.rs

@@ -11,6 +11,7 @@ mod phos;
 mod prelude;
 mod shader_extensions;
 mod utlis;
+pub mod assets;
 
 fn main() {
 	App::new()

game/main/src/map_rendering/map_init.rs

@@ -62,8 +62,8 @@ impl Plugin for MapInitPlugin {
 			},
 		));
 
-		app.add_systems(Startup, (load_textures, load_tiles).in_set(AssetLoaderSet));
-		app.configure_sets(Startup, AssetLoaderSet.run_if(in_state(AssetLoadState::StartLoading)));
+		//app.add_systems(Startup, (load_textures, load_tiles).in_set(AssetLoaderSet));
+		//app.configure_sets(Startup, AssetLoaderSet.run_if(in_state(AssetLoadState::StartLoading)));
 
 		app.add_systems(
 			Update,
@@ -96,11 +96,9 @@ struct WaterInspect(Handle<ExtendedMaterial<StandardMaterial, WaterMaterial>>);
 
 fn load_textures(
 	mut commands: Commands,
-	asset_server: Res<AssetServer>,
+	mut atlas: ResMut<ChunkAtlas>,
 	mut water_materials: ResMut<Assets<ExtendedMaterial<StandardMaterial, WaterMaterial>>>,
 ) {
-	let main_tex = asset_server.load("textures/world/Terra.png");
-
 	let water_material = water_materials.add(ExtendedMaterial {
 		base: StandardMaterial {
 			base_color: Color::srgba(0., 0.5, 1., 0.8),
@@ -117,12 +115,7 @@ fn load_textures(
 		},
 	});
 	commands.insert_resource(WaterInspect(water_material.clone()));
-	commands.insert_resource(ChunkAtlas {
-		handle: main_tex,
-		is_loaded: false,
-		chunk_material_handle: Handle::default(),
-		water_material,
-	});
+	atlas.water_material = water_material;
 }
 
 fn load_tiles(
@@ -192,7 +185,6 @@ fn finalize_texture(
 	let array_layers = image.height() / image.width();
 	image.reinterpret_stacked_2d_as_array(array_layers);
 
-	atlas.is_loaded = true;
 	let chunk_material = chunk_materials.add(ExtendedMaterial {
 		base: StandardMaterial::default(),
 		extension: ChunkMaterial {

game/main/src/phos.rs

@@ -6,13 +6,14 @@ use bevy::{
 	pbr::{wireframe::WireframeConfig, CascadeShadowConfig},
 	prelude::*,
 };
+use bevy_asset_loader::prelude::*;
 use bevy_rapier3d::dynamics::{Ccd, RigidBody, Velocity};
 use bevy_rapier3d::geometry::Collider;
 use bevy_rapier3d::plugin::{NoUserData, RapierPhysicsPlugin};
 use buildings::BuildingPugin;
 use iyes_perf_ui::prelude::*;
-use shared::despawn::DespawnPuglin;
 use shared::states::{GameplayState, MenuState};
+use shared::{despawn::DespawnPuglin, states::AssetLoadState};
 
 pub struct PhosGamePlugin;
 
@@ -22,13 +23,18 @@ impl Plugin for PhosGamePlugin {
 			PhosCameraPlugin,
 			MapInitPlugin,
 			RenderDistancePlugin,
-			BuildingPugin,
+			// BuildingPugin,
 			DespawnPuglin,
 		));
 
-		app.insert_state(MenuState::Startup);
+		app.insert_state(AssetLoadState::Loading);
+		app.insert_state(MenuState::Loading);
 		app.insert_state(GameplayState::Waiting);
 
+		app.add_loading_state(
+			LoadingState::new(AssetLoadState::Loading).continue_to_state(AssetLoadState::FinalizeAssets),
+		);
+
 		//Systems - Startup
 		app.add_systems(Startup, init_game);
 

game/main/src/prelude.rs

@@ -2,16 +2,17 @@ use bevy::asset::Handle;
 use bevy::pbr::ExtendedMaterial;
 use bevy::prelude::*;
 use bevy::prelude::{Component, Image, Resource};
+use bevy_asset_loader::asset_collection::AssetCollection;
 
 use crate::shader_extensions::chunk_material::ChunkMaterial;
 use crate::shader_extensions::water_material::WaterMaterial;
 
-#[derive(Resource, Default)]
+#[derive(AssetCollection, Resource, Default)]
 pub struct ChunkAtlas {
+	#[asset(path = "textures/world/Terra.png")]
 	pub handle: Handle<Image>,
 	pub chunk_material_handle: Handle<ExtendedMaterial<StandardMaterial, ChunkMaterial>>,
 	pub water_material: Handle<ExtendedMaterial<StandardMaterial, WaterMaterial>>,
-	pub is_loaded: bool,
 }
 
 #[derive(Component)]