Merge branch 'master' into lunex

game/main/src/main.rs

@@ -14,6 +14,7 @@ mod prelude;
 mod shader_extensions;
 mod ui;
 mod utlis;
+mod ui;
 
 fn main() {
 	App::new()

game/main/src/map_rendering/map_init.rs

@@ -3,6 +3,7 @@ use bevy::log::*;
 use bevy::{
 	pbr::{ExtendedMaterial, NotShadowCaster},
 	prelude::*,
+	render::render_resource::{ColorTargetState, FragmentState, RenderPipelineDescriptor},
 };
 use bevy_asset_loader::prelude::*;
 
@@ -219,6 +220,7 @@ fn spawn_map(
 ) {
 	paint_map(&mut heightmap, &biome_painter, &tile_assets, &tile_mappers);
 
+	//Prepare Mesh Data
 	let map_size = UVec2::new(heightmap.width as u32, heightmap.height as u32);
 	let chunk_meshes: Vec<_> = heightmap
 		.chunks
@@ -236,6 +238,8 @@ fn spawn_map(
 		.collect();
 
 	let mut registry = PhosChunkRegistry::new(chunk_meshes.len());
+
+	//Spawn Chunks
 	{
 		#[cfg(feature = "tracing")]
 		let _spawn_span = info_span!("Spawn Chunks").entered();
@@ -277,20 +281,6 @@ fn spawn_map(
 		}
 	}
 
-	// commands.spawn((
-	// 	MaterialMeshBundle {
-	// 		transform: Transform::from_translation(heightmap.get_center()),
-	// 		mesh: meshes.add(
-	// 			Plane3d::default()
-	// 				.mesh()
-	// 				.size(heightmap.get_world_width(), heightmap.get_world_height()),
-	// 		),
-	// 		material: atlas.water_material.clone(),
-	// 		..default()
-	// 	},
-	// 	NotShadowCaster,
-	// ));
-
 	commands.insert_resource(registry);
 	generator_state.set(GeneratorState::Idle);
 	if cur_game_state.get() != &MenuState::InGame {

game/main/src/shader_extensions/chunk_material.rs

@@ -1,8 +1,10 @@
 use bevy::asset::{Asset, Handle};
-use bevy::pbr::MaterialExtension;
+use bevy::pbr::{Material, MaterialExtension};
 use bevy::reflect::TypePath;
+use bevy::render::mesh::{MeshVertexAttribute, MeshVertexBufferLayoutRef};
 use bevy::render::render_resource::{AsBindGroup, ShaderRef};
 use bevy::render::texture::Image;
+use world_generation::consts::{ATTRIBUTE_PACKED_VERTEX_DATA, ATTRIBUTE_VERTEX_HEIGHT};
 
 #[derive(Asset, TypePath, AsBindGroup, Debug, Clone)]
 pub struct ChunkMaterial {
@@ -15,25 +17,50 @@ impl MaterialExtension for ChunkMaterial {
 	fn fragment_shader() -> ShaderRef {
 		"shaders/world/chunk.wgsl".into()
 	}
+}
 
-	// fn vertex_shader() -> ShaderRef {
+#[derive(Asset, TypePath, AsBindGroup, Debug, Clone)]
+pub struct PackedChunkMaterial {
+	#[texture(100, dimension = "2d_array")]
+	#[sampler(101)]
+	pub array_texture: Handle<Image>,
+}
+
+impl Material for PackedChunkMaterial {
+	fn fragment_shader() -> ShaderRef {
+		"shaders/world/chunk.wgsl".into()
+	}
+
+	fn vertex_shader() -> ShaderRef {
+		"shaders/world/chunk_packed.wgsl".into()
+	}
+
+	fn prepass_vertex_shader() -> ShaderRef {
+		"shaders/world/chunk_packed.wgsl".into()
+	}
+
+	// fn deferred_vertex_shader() -> ShaderRef {
 	// 	"shaders/world/chunk_packed.wgsl".into()
 	// }
 
-	// fn specialize(
-	// 	_pipeline: &bevy::pbr::MaterialExtensionPipeline,
-	// 	descriptor: &mut bevy::render::render_resource::RenderPipelineDescriptor,
-	// 	layout: &bevy::render::mesh::MeshVertexBufferLayout,
-	// 	_key: bevy::pbr::MaterialExtensionKey<Self>,
-	// ) -> Result<(), bevy::render::render_resource::SpecializedMeshPipelineError> {
-	// 	let vertex_layout = layout.get_layout(&[
-	// 		// Mesh::ATTRIBUTE_POSITION.at_shader_location(0),
-	// 		// Mesh::ATTRIBUTE_UV_0.at_shader_location(1),
-	// 		// Mesh::ATTRIBUTE_NORMAL.at_shader_location(2),
-	// 		ATTRIBUTE_PACKED_VERTEX_DATA.at_shader_location(7),
-	// 		ATTRIBUTE_VERTEX_HEIGHT.at_shader_location(8),
-	// 	])?;
-	// 	descriptor.vertex.buffers = vec![vertex_layout];
-	// 	Ok(())
+	// fn opaque_render_method(&self) -> bevy::pbr::OpaqueRendererMethod {
+	// 	return OpaqueRendererMethod::Auto;
 	// }
+
+	fn specialize(
+		_pipeline: &bevy::pbr::MaterialPipeline<Self>,
+		descriptor: &mut bevy::render::render_resource::RenderPipelineDescriptor,
+		layout: &MeshVertexBufferLayoutRef,
+		_key: bevy::pbr::MaterialPipelineKey<Self>,
+	) -> Result<(), bevy::render::render_resource::SpecializedMeshPipelineError> {
+		let vertex_layout = layout.0.get_layout(&[
+			// Mesh::ATTRIBUTE_POSITION.at_shader_location(0),
+			// Mesh::ATTRIBUTE_UV_0.at_shader_location(1),
+			// Mesh::ATTRIBUTE_NORMAL.at_shader_location(2),
+			ATTRIBUTE_PACKED_VERTEX_DATA.at_shader_location(7),
+			ATTRIBUTE_VERTEX_HEIGHT.at_shader_location(8),
+		])?;
+		descriptor.vertex.buffers = vec![vertex_layout];
+		Ok(())
+	}
 }

game/main/src/utlis/chunk_utils.rs

@@ -13,6 +13,7 @@ use world_generation::{
 	generators::{
 		chunk_colliders::generate_chunk_collider,
 		mesh_generator::{generate_chunk_mesh, generate_chunk_water_mesh},
+		packed_mesh_generator::generate_packed_chunk_mesh,
 	},
 	hex_utils::offset_to_world,
 	prelude::{Chunk, Map, MeshChunkData},