我试图建立一个bevy项目和使用pixelart。 现在，它使用一个textureatlas从一个单一的图像加载精灵。
所有的工作，但我不能找到如何使用NearestNeighbor在我的精灵。我的精灵现在很模糊。所有相关文档似乎都是预处理的：0.10也是，似乎已经过时了。我似乎也找不到任何有关移民的信息。 谁能帮我在项目中实现NearestNeighbor？
任何帮助将非常感谢。
这就是我目前尝试的方式：

use bevy::asset::Handle;
use bevy::prelude::*;
use bevy::render::render_resource::{AddressMode, FilterMode, SamplerDescriptor};

pub const BACKGROUND_COL: Color = Color::rgb(0.05, 0.05, 0.05);

fn main() {
    App::new()
        //.add_plugins(DefaultPlugins)
        .add_plugins(DefaultPlugins.set(WindowPlugin {
            primary_window: Option::from(Window {
                title: "Hi".to_string(),

                ..default()
            }),
            ..default()
        }))
        .insert_resource(ClearColor(BACKGROUND_COL))
        .add_startup_system(spawn_camera)
        .add_startup_system(load_spritemap)
        .add_startup_system(spawn_player.in_base_set(StartupSet::PostStartup))
        .add_system(bevy::window::close_on_esc)
        .run();
}

#[derive(Resource)]
struct Spritemap(Handle<TextureAtlas>);

fn spritemap_fix(
    mut ev_asset: EventReader<AssetEvent<TextureAtlas>>,
    mut assets: ResMut<Assets<TextureAtlas>>,
) {
    for ev in ev_asset.iter() {
        match ev {
            AssetEvent::Created { handle } => {
                if let Some(texture) = assets.get_mut(&handle) {
                    texture.sampler = SamplerDescriptor {
                        address_mode_u: AddressMode::ClampToEdge,
                        address_mode_v: AddressMode::ClampToEdge,
                        mag_filter: FilterMode::Nearest,
                        min_filter: FilterMode::Nearest,
                        ..Default::default()
                    };
                }
            }
            AssetEvent::Modified { .. } => {}
            AssetEvent::Removed { .. } => {}
        }
    }
}

fn load_spritemap(
    mut commands: Commands,
    assets: Res<AssetServer>,
    mut texture_atlases: ResMut<Assets<TextureAtlas>>,
) {
    let image = assets.load("Spritemap.png");

    let atlas = TextureAtlas::from_grid(
        image,
        Vec2::splat(8.0),
        16,
        11,
        Some(Vec2::splat(2.0)),
        Some(Vec2::splat(1.0)),
    );

    let atlas_handle = texture_atlases.add(atlas);
    commands.insert_resource(Spritemap(atlas_handle));
}

fn spawn_camera(mut commands: Commands) {
    commands.spawn(Camera2dBundle {
        projection: OrthographicProjection {
            scale: 1.00,
            ..default()
        },
        ..default()
    });
}

fn spawn_player(mut commands: Commands, sprites: Res<Spritemap>) {
    let mut sprite = TextureAtlasSprite::new(0);
    sprite.custom_size = Some(Vec2::splat(1.0));

    commands.spawn(SpriteSheetBundle {
        sprite,
        texture_atlas: sprites.0.clone(),
        transform: Transform {
            translation: Vec3::new(0.0, 0.0, 0.0),
            scale: Vec3::splat(100.0),
            ..default()
        },
        ..default()
    });//.insert(Name::new("Player"))

    commands.spawn(Player {
        name: "Pascal".to_string()
    });
}

#[derive(Component)]
pub struct Player {
    pub name: String,
}

我的货物

[package]
name = "bevy_simplerpg"
version = "0.1.0"
edition = "2021"

# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html

[profile.dev.package."*"]
opt-level = 3

[dependencies]
bevy = "0.10.1"

这是我得到的错误消息：

error[E0609]: no field `sampler` on type `&mut bevy::prelude::TextureAtlas`
  --> src\main.rs:37:29
   |
37 |                     texture.sampler = SamplerDescriptor {
   |                             ^^^^^^^ unknown field
   |
   = note: available fields are: `texture`, `size`, `textures`

我试图弄清楚this包含什么，我接近了，但我也不断得到错误使用这种方法。

image.sampler_descriptor

似乎没有一个

mag_filter

我不知道还能去哪
我也不知道这是否适用于TextureAtlas。