mirror of
https://github.com/bevyengine/bevy
synced 2024-11-10 07:04:33 +00:00
35073cf7aa
This adds support for **Multiple Asset Sources**. You can now register a
named `AssetSource`, which you can load assets from like you normally
would:
```rust
let shader: Handle<Shader> = asset_server.load("custom_source://path/to/shader.wgsl");
```
Notice that `AssetPath` now supports `some_source://` syntax. This can
now be accessed through the `asset_path.source()` accessor.
Asset source names _are not required_. If one is not specified, the
default asset source will be used:
```rust
let shader: Handle<Shader> = asset_server.load("path/to/shader.wgsl");
```
The behavior of the default asset source has not changed. Ex: the
`assets` folder is still the default.
As referenced in #9714
## Why?
**Multiple Asset Sources** enables a number of often-asked-for
scenarios:
* **Loading some assets from other locations on disk**: you could create
a `config` asset source that reads from the OS-default config folder
(not implemented in this PR)
* **Loading some assets from a remote server**: you could register a new
`remote` asset source that reads some assets from a remote http server
(not implemented in this PR)
* **Improved "Binary Embedded" Assets**: we can use this system for
"embedded-in-binary assets", which allows us to replace the old
`load_internal_asset!` approach, which couldn't support asset
processing, didn't support hot-reloading _well_, and didn't make
embedded assets accessible to the `AssetServer` (implemented in this pr)
## Adding New Asset Sources
An `AssetSource` is "just" a collection of `AssetReader`, `AssetWriter`,
and `AssetWatcher` entries. You can configure new asset sources like
this:
```rust
app.register_asset_source(
"other",
AssetSource::build()
.with_reader(|| Box::new(FileAssetReader::new("other")))
)
)
```
Note that `AssetSource` construction _must_ be repeatable, which is why
a closure is accepted.
`AssetSourceBuilder` supports `with_reader`, `with_writer`,
`with_watcher`, `with_processed_reader`, `with_processed_writer`, and
`with_processed_watcher`.
Note that the "asset source" system replaces the old "asset providers"
system.
## Processing Multiple Sources
The `AssetProcessor` now supports multiple asset sources! Processed
assets can refer to assets in other sources and everything "just works".
Each `AssetSource` defines an unprocessed and processed `AssetReader` /
`AssetWriter`.
Currently this is all or nothing for a given `AssetSource`. A given
source is either processed or it is not. Later we might want to add
support for "lazy asset processing", where an `AssetSource` (such as a
remote server) can be configured to only process assets that are
directly referenced by local assets (in order to save local disk space
and avoid doing extra work).
## A new `AssetSource`: `embedded`
One of the big features motivating **Multiple Asset Sources** was
improving our "embedded-in-binary" asset loading. To prove out the
**Multiple Asset Sources** implementation, I chose to build a new
`embedded` `AssetSource`, which replaces the old `load_interal_asset!`
system.
The old `load_internal_asset!` approach had a number of issues:
* The `AssetServer` was not aware of (or capable of loading) internal
assets.
* Because internal assets weren't visible to the `AssetServer`, they
could not be processed (or used by assets that are processed). This
would prevent things "preprocessing shaders that depend on built in Bevy
shaders", which is something we desperately need to start doing.
* Each "internal asset" needed a UUID to be defined in-code to reference
it. This was very manual and toilsome.
The new `embedded` `AssetSource` enables the following pattern:
```rust
// Called in `crates/bevy_pbr/src/render/mesh.rs`
embedded_asset!(app, "mesh.wgsl");
// later in the app
let shader: Handle<Shader> = asset_server.load("embedded://bevy_pbr/render/mesh.wgsl");
```
Notice that this always treats the crate name as the "root path", and it
trims out the `src` path for brevity. This is generally predictable, but
if you need to debug you can use the new `embedded_path!` macro to get a
`PathBuf` that matches the one used by `embedded_asset`.
You can also reference embedded assets in arbitrary assets, such as WGSL
shaders:
```rust
#import "embedded://bevy_pbr/render/mesh.wgsl"
```
This also makes `embedded` assets go through the "normal" asset
lifecycle. They are only loaded when they are actually used!
We are also discussing implicitly converting asset paths to/from shader
modules, so in the future (not in this PR) you might be able to load it
like this:
```rust
#import bevy_pbr::render::mesh::Vertex
```
Compare that to the old system!
```rust
pub const MESH_SHADER_HANDLE: Handle<Shader> = Handle::weak_from_u128(3252377289100772450);
load_internal_asset!(app, MESH_SHADER_HANDLE, "mesh.wgsl", Shader::from_wgsl);
// The mesh asset is the _only_ accessible via MESH_SHADER_HANDLE and _cannot_ be loaded via the AssetServer.
```
## Hot Reloading `embedded`
You can enable `embedded` hot reloading by enabling the
`embedded_watcher` cargo feature:
```
cargo run --features=embedded_watcher
```
## Improved Hot Reloading Workflow
First: the `filesystem_watcher` cargo feature has been renamed to
`file_watcher` for brevity (and to match the `FileAssetReader` naming
convention).
More importantly, hot asset reloading is no longer configured in-code by
default. If you enable any asset watcher feature (such as `file_watcher`
or `rust_source_watcher`), asset watching will be automatically enabled.
This removes the need to _also_ enable hot reloading in your app code.
That means you can replace this:
```rust
app.add_plugins(DefaultPlugins.set(AssetPlugin::default().watch_for_changes()))
```
with this:
```rust
app.add_plugins(DefaultPlugins)
```
If you want to hot reload assets in your app during development, just
run your app like this:
```
cargo run --features=file_watcher
```
This means you can use the same code for development and deployment! To
deploy an app, just don't include the watcher feature
```
cargo build --release
```
My intent is to move to this approach for pretty much all dev workflows.
In a future PR I would like to replace `AssetMode::ProcessedDev` with a
`runtime-processor` cargo feature. We could then group all common "dev"
cargo features under a single `dev` feature:
```sh
# this would enable file_watcher, embedded_watcher, runtime-processor, and more
cargo run --features=dev
```
## AssetMode
`AssetPlugin::Unprocessed`, `AssetPlugin::Processed`, and
`AssetPlugin::ProcessedDev` have been replaced with an `AssetMode` field
on `AssetPlugin`.
```rust
// before
app.add_plugins(DefaultPlugins.set(AssetPlugin::Processed { /* fields here */ })
// after
app.add_plugins(DefaultPlugins.set(AssetPlugin { mode: AssetMode::Processed, ..default() })
```
This aligns `AssetPlugin` with our other struct-like plugins. The old
"source" and "destination" `AssetProvider` fields in the enum variants
have been replaced by the "asset source" system. You no longer need to
configure the AssetPlugin to "point" to custom asset providers.
## AssetServerMode
To improve the implementation of **Multiple Asset Sources**,
`AssetServer` was made aware of whether or not it is using "processed"
or "unprocessed" assets. You can check that like this:
```rust
if asset_server.mode() == AssetServerMode::Processed {
/* do something */
}
```
Note that this refactor should also prepare the way for building "one to
many processed output files", as it makes the server aware of whether it
is loading from processed or unprocessed sources. Meaning we can store
and read processed and unprocessed assets differently!
## AssetPath can now refer to folders
The "file only" restriction has been removed from `AssetPath`. The
`AssetServer::load_folder` API now accepts an `AssetPath` instead of a
`Path`, meaning you can load folders from other asset sources!
## Improved AssetPath Parsing
AssetPath parsing was reworked to support sources, improve error
messages, and to enable parsing with a single pass over the string.
`AssetPath::new` was replaced by `AssetPath::parse` and
`AssetPath::try_parse`.
## AssetWatcher broken out from AssetReader
`AssetReader` is no longer responsible for constructing `AssetWatcher`.
This has been moved to `AssetSourceBuilder`.
## Duplicate Event Debouncing
Asset V2 already debounced duplicate filesystem events, but this was
_input_ events. Multiple input event types can produce the same _output_
`AssetSourceEvent`. Now that we have `embedded_watcher`, which does
expensive file io on events, it made sense to debounce output events
too, so I added that! This will also benefit the AssetProcessor by
preventing integrity checks for duplicate events (and helps keep the
noise down in trace logs).
## Next Steps
* **Port Built-in Shaders**: Currently the primary (and essentially
only) user of `load_interal_asset` in Bevy's source code is "built-in
shaders". I chose not to do that in this PR for a few reasons:
1. We need to add the ability to pass shader defs in to shaders via meta
files. Some shaders (such as MESH_VIEW_TYPES) need to pass shader def
values in that are defined in code.
2. We need to revisit the current shader module naming system. I think
we _probably_ want to imply modules from source structure (at least by
default). Ideally in a way that can losslessly convert asset paths
to/from shader modules (to enable the asset system to resolve modules
using the asset server).
3. I want to keep this change set minimal / get this merged first.
* **Deprecate `load_internal_asset`**: we can't do that until we do (1)
and (2)
* **Relative Asset Paths**: This PR significantly increases the need for
relative asset paths (which was already pretty high). Currently when
loading dependencies, it is assumed to be an absolute path, which means
if in an `AssetLoader` you call `context.load("some/path/image.png")` it
will assume that is the "default" asset source, _even if the current
asset is in a different asset source_. This will cause breakage for
AssetLoaders that are not designed to add the current source to whatever
paths are being used. AssetLoaders should generally not need to be aware
of the name of their current asset source, or need to think about the
"current asset source" generally. We should build apis that support
relative asset paths and then encourage using relative paths as much as
possible (both via api design and docs). Relative paths are also
important because they will allow developers to move folders around
(even across providers) without reprocessing, provided there is no path
breakage.
2360 lines
60 KiB
TOML
2360 lines
60 KiB
TOML
[package]
|
|
name = "bevy"
|
|
version = "0.12.0-dev"
|
|
edition = "2021"
|
|
categories = ["game-engines", "graphics", "gui", "rendering"]
|
|
description = "A refreshingly simple data-driven game engine and app framework"
|
|
exclude = ["assets/", "tools/", ".github/", "crates/", "examples/wasm/assets/"]
|
|
homepage = "https://bevyengine.org"
|
|
keywords = ["game", "engine", "gamedev", "graphics", "bevy"]
|
|
license = "MIT OR Apache-2.0"
|
|
readme = "README.md"
|
|
repository = "https://github.com/bevyengine/bevy"
|
|
rust-version = "1.70.0"
|
|
|
|
[workspace]
|
|
exclude = [
|
|
"benches",
|
|
"crates/bevy_ecs_compile_fail_tests",
|
|
"crates/bevy_macros_compile_fail_tests",
|
|
"crates/bevy_reflect_compile_fail_tests",
|
|
]
|
|
members = [
|
|
"crates/*",
|
|
"examples/mobile",
|
|
"tools/ci",
|
|
"tools/build-templated-pages",
|
|
"tools/build-wasm-example",
|
|
"tools/example-showcase",
|
|
"errors",
|
|
]
|
|
|
|
[features]
|
|
default = [
|
|
"animation",
|
|
"bevy_asset",
|
|
"bevy_audio",
|
|
"bevy_gilrs",
|
|
"bevy_scene",
|
|
"bevy_winit",
|
|
"bevy_core_pipeline",
|
|
"bevy_pbr",
|
|
"bevy_gltf",
|
|
"bevy_render",
|
|
"bevy_sprite",
|
|
"bevy_text",
|
|
"bevy_ui",
|
|
"multi-threaded",
|
|
"png",
|
|
"hdr",
|
|
"ktx2",
|
|
"zstd",
|
|
"vorbis",
|
|
"x11",
|
|
"bevy_gizmos",
|
|
"android_shared_stdcxx",
|
|
"tonemapping_luts",
|
|
"default_font",
|
|
"webgl2",
|
|
]
|
|
|
|
# Force dynamic linking, which improves iterative compile times
|
|
dynamic_linking = ["dep:bevy_dylib", "bevy_internal/dynamic_linking"]
|
|
|
|
# Provides animation functionality
|
|
bevy_animation = ["bevy_internal/bevy_animation"]
|
|
|
|
# Provides asset functionality
|
|
bevy_asset = ["bevy_internal/bevy_asset"]
|
|
|
|
# Provides audio functionality
|
|
bevy_audio = ["bevy_internal/bevy_audio"]
|
|
|
|
# Provides cameras and other basic render pipeline features
|
|
bevy_core_pipeline = ["bevy_internal/bevy_core_pipeline", "bevy_asset", "bevy_render"]
|
|
|
|
# Plugin for dynamic loading (using [libloading](https://crates.io/crates/libloading))
|
|
bevy_dynamic_plugin = ["bevy_internal/bevy_dynamic_plugin"]
|
|
|
|
# Adds gamepad support
|
|
bevy_gilrs = ["bevy_internal/bevy_gilrs"]
|
|
|
|
# [glTF](https://www.khronos.org/gltf/) support
|
|
bevy_gltf = ["bevy_internal/bevy_gltf", "bevy_asset", "bevy_scene", "bevy_pbr"]
|
|
|
|
# Adds PBR rendering
|
|
bevy_pbr = ["bevy_internal/bevy_pbr", "bevy_asset", "bevy_render", "bevy_core_pipeline"]
|
|
|
|
# Provides rendering functionality
|
|
bevy_render = ["bevy_internal/bevy_render"]
|
|
|
|
# Provides scene functionality
|
|
bevy_scene = ["bevy_internal/bevy_scene", "bevy_asset"]
|
|
|
|
# Provides sprite functionality
|
|
bevy_sprite = ["bevy_internal/bevy_sprite", "bevy_render", "bevy_core_pipeline"]
|
|
|
|
# Provides text functionality
|
|
bevy_text = ["bevy_internal/bevy_text", "bevy_asset", "bevy_sprite"]
|
|
|
|
# A custom ECS-driven UI framework
|
|
bevy_ui = ["bevy_internal/bevy_ui", "bevy_core_pipeline", "bevy_text", "bevy_sprite"]
|
|
|
|
# winit window and input backend
|
|
bevy_winit = ["bevy_internal/bevy_winit"]
|
|
|
|
# Adds support for rendering gizmos
|
|
bevy_gizmos = ["bevy_internal/bevy_gizmos"]
|
|
|
|
# Tracing support, saving a file in Chrome Tracing format
|
|
trace_chrome = ["trace", "bevy_internal/trace_chrome"]
|
|
|
|
# Tracing support, exposing a port for Tracy
|
|
trace_tracy = ["trace", "bevy_internal/trace_tracy"]
|
|
|
|
# Tracing support, with memory profiling, exposing a port for Tracy
|
|
trace_tracy_memory = ["trace", "bevy_internal/trace_tracy", "bevy_internal/trace_tracy_memory"]
|
|
|
|
# Tracing support
|
|
trace = ["bevy_internal/trace"]
|
|
|
|
# Save a trace of all wgpu calls
|
|
wgpu_trace = ["bevy_internal/wgpu_trace"]
|
|
|
|
# EXR image format support
|
|
exr = ["bevy_internal/exr"]
|
|
|
|
# HDR image format support
|
|
hdr = ["bevy_internal/hdr"]
|
|
|
|
# PNG image format support
|
|
png = ["bevy_internal/png"]
|
|
|
|
# TGA image format support
|
|
tga = ["bevy_internal/tga"]
|
|
|
|
# JPEG image format support
|
|
jpeg = ["bevy_internal/jpeg"]
|
|
|
|
# BMP image format support
|
|
bmp = ["bevy_internal/bmp"]
|
|
|
|
# WebP image format support
|
|
webp = ["bevy_internal/webp"]
|
|
|
|
# Basis Universal compressed texture support
|
|
basis-universal = ["bevy_internal/basis-universal"]
|
|
|
|
# DDS compressed texture support
|
|
dds = ["bevy_internal/dds"]
|
|
|
|
# KTX2 compressed texture support
|
|
ktx2 = ["bevy_internal/ktx2"]
|
|
|
|
# PNM image format support, includes pam, pbm, pgm and ppm
|
|
pnm = ["bevy_internal/pnm"]
|
|
|
|
# For KTX2 supercompression
|
|
zlib = ["bevy_internal/zlib"]
|
|
|
|
# For KTX2 supercompression
|
|
zstd = ["bevy_internal/zstd"]
|
|
|
|
# FLAC audio format support
|
|
flac = ["bevy_internal/flac"]
|
|
|
|
# MP3 audio format support
|
|
mp3 = ["bevy_internal/mp3"]
|
|
|
|
# OGG/VORBIS audio format support
|
|
vorbis = ["bevy_internal/vorbis"]
|
|
|
|
# WAV audio format support
|
|
wav = ["bevy_internal/wav"]
|
|
|
|
# MP3 audio format support (through minimp3)
|
|
minimp3 = ["bevy_internal/minimp3"]
|
|
|
|
# AAC audio format support (through symphonia)
|
|
symphonia-aac = ["bevy_internal/symphonia-aac"]
|
|
|
|
# AAC, FLAC, MP3, MP4, OGG/VORBIS, and WAV audio formats support (through symphonia)
|
|
symphonia-all = ["bevy_internal/symphonia-all"]
|
|
|
|
# FLAC audio format support (through symphonia)
|
|
symphonia-flac = ["bevy_internal/symphonia-flac"]
|
|
|
|
# MP4 audio format support (through symphonia)
|
|
symphonia-isomp4 = ["bevy_internal/symphonia-isomp4"]
|
|
|
|
# OGG/VORBIS audio format support (through symphonia)
|
|
symphonia-vorbis = ["bevy_internal/symphonia-vorbis"]
|
|
|
|
# WAV audio format support (through symphonia)
|
|
symphonia-wav = ["bevy_internal/symphonia-wav"]
|
|
|
|
# Enable serialization support through serde
|
|
serialize = ["bevy_internal/serialize"]
|
|
|
|
# Enables multithreaded parallelism in the engine. Disabling it forces all engine tasks to run on a single thread.
|
|
multi-threaded = ["bevy_internal/multi-threaded"]
|
|
|
|
# Use async-io's implementation of block_on instead of futures-lite's implementation. This is preferred if your application uses async-io.
|
|
async-io = ["bevy_internal/async-io"]
|
|
|
|
# Wayland display server support
|
|
wayland = ["bevy_internal/wayland"]
|
|
|
|
# X11 display server support
|
|
x11 = ["bevy_internal/x11"]
|
|
|
|
# Enable rendering of font glyphs using subpixel accuracy
|
|
subpixel_glyph_atlas = ["bevy_internal/subpixel_glyph_atlas"]
|
|
|
|
# Enable systems that allow for automated testing on CI
|
|
bevy_ci_testing = ["bevy_internal/bevy_ci_testing"]
|
|
|
|
# Enable animation support, and glTF animation loading
|
|
animation = ["bevy_internal/animation", "bevy_animation"]
|
|
|
|
# Enable using a shared stdlib for cxx on Android
|
|
android_shared_stdcxx = ["bevy_internal/android_shared_stdcxx"]
|
|
|
|
# Enable detailed trace event logging. These trace events are expensive even when off, thus they require compile time opt-in
|
|
detailed_trace = ["bevy_internal/detailed_trace"]
|
|
|
|
# Include tonemapping Look Up Tables KTX2 files
|
|
tonemapping_luts = ["bevy_internal/tonemapping_luts"]
|
|
|
|
# Enable AccessKit on Unix backends (currently only works with experimental screen readers and forks.)
|
|
accesskit_unix = ["bevy_internal/accesskit_unix"]
|
|
|
|
# Enable assertions to check the validity of parameters passed to glam
|
|
glam_assert = ["bevy_internal/glam_assert"]
|
|
|
|
# Include a default font, containing only ASCII characters, at the cost of a 20kB binary size increase
|
|
default_font = ["bevy_internal/default_font"]
|
|
|
|
# Enable support for shaders in GLSL
|
|
shader_format_glsl = ["bevy_internal/shader_format_glsl"]
|
|
|
|
# Enable support for shaders in SPIR-V
|
|
shader_format_spirv = ["bevy_internal/shader_format_spirv"]
|
|
|
|
# Enable some limitations to be able to use WebGL2. If not enabled, it will default to WebGPU in Wasm
|
|
webgl2 = ["bevy_internal/webgl"]
|
|
|
|
# Enables watching the filesystem for Bevy Asset hot-reloading
|
|
file_watcher = ["bevy_internal/file_watcher"]
|
|
|
|
# Enables watching in memory asset providers for Bevy Asset hot-reloading
|
|
embedded_watcher = ["bevy_internal/embedded_watcher"]
|
|
|
|
[dependencies]
|
|
bevy_dylib = { path = "crates/bevy_dylib", version = "0.12.0-dev", default-features = false, optional = true }
|
|
bevy_internal = { path = "crates/bevy_internal", version = "0.12.0-dev", default-features = false }
|
|
|
|
[dev-dependencies]
|
|
rand = "0.8.0"
|
|
ron = "0.8.0"
|
|
serde = { version = "1", features = ["derive"] }
|
|
bytemuck = "1.7"
|
|
# Needed to poll Task examples
|
|
futures-lite = "1.11.3"
|
|
crossbeam-channel = "0.5.0"
|
|
argh = "0.1.12"
|
|
|
|
[[example]]
|
|
name = "hello_world"
|
|
path = "examples/hello_world.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.hello_world]
|
|
hidden = true
|
|
|
|
# 2D Rendering
|
|
[[example]]
|
|
name = "bloom_2d"
|
|
path = "examples/2d/bloom_2d.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.bloom_2d]
|
|
name = "2D Bloom"
|
|
description = "Illustrates bloom post-processing in 2d"
|
|
category = "2D Rendering"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "move_sprite"
|
|
path = "examples/2d/move_sprite.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.move_sprite]
|
|
name = "Move Sprite"
|
|
description = "Changes the transform of a sprite"
|
|
category = "2D Rendering"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "2d_viewport_to_world"
|
|
path = "examples/2d/2d_viewport_to_world.rs"
|
|
|
|
[package.metadata.example.2d_viewport_to_world]
|
|
name = "2D Viewport To World"
|
|
description = "Demonstrates how to use the `Camera::viewport_to_world_2d` method"
|
|
category = "2D Rendering"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "rotation"
|
|
path = "examples/2d/rotation.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.rotation]
|
|
name = "2D Rotation"
|
|
description = "Demonstrates rotating entities in 2D with quaternions"
|
|
category = "2D Rendering"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "mesh2d"
|
|
path = "examples/2d/mesh2d.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.mesh2d]
|
|
name = "Mesh 2D"
|
|
description = "Renders a 2d mesh"
|
|
category = "2D Rendering"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "mesh2d_manual"
|
|
path = "examples/2d/mesh2d_manual.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.mesh2d_manual]
|
|
name = "Manual Mesh 2D"
|
|
description = "Renders a custom mesh \"manually\" with \"mid-level\" renderer apis"
|
|
category = "2D Rendering"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "mesh2d_vertex_color_texture"
|
|
path = "examples/2d/mesh2d_vertex_color_texture.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.mesh2d_vertex_color_texture]
|
|
name = "Mesh 2D With Vertex Colors"
|
|
description = "Renders a 2d mesh with vertex color attributes"
|
|
category = "2D Rendering"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "2d_shapes"
|
|
path = "examples/2d/2d_shapes.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.2d_shapes]
|
|
name = "2D Shapes"
|
|
description = "Renders a rectangle, circle, and hexagon"
|
|
category = "2D Rendering"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "custom_gltf_vertex_attribute"
|
|
path = "examples/2d/custom_gltf_vertex_attribute.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.custom_gltf_vertex_attribute]
|
|
name = "Custom glTF vertex attribute 2D"
|
|
description = "Renders a glTF mesh in 2D with a custom vertex attribute"
|
|
category = "2D Rendering"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "2d_gizmos"
|
|
path = "examples/2d/2d_gizmos.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.2d_gizmos]
|
|
name = "2D Gizmos"
|
|
description = "A scene showcasing 2D gizmos"
|
|
category = "2D Rendering"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "sprite"
|
|
path = "examples/2d/sprite.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.sprite]
|
|
name = "Sprite"
|
|
description = "Renders a sprite"
|
|
category = "2D Rendering"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "sprite_flipping"
|
|
path = "examples/2d/sprite_flipping.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.sprite_flipping]
|
|
name = "Sprite Flipping"
|
|
description = "Renders a sprite flipped along an axis"
|
|
category = "2D Rendering"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "sprite_sheet"
|
|
path = "examples/2d/sprite_sheet.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.sprite_sheet]
|
|
name = "Sprite Sheet"
|
|
description = "Renders an animated sprite"
|
|
category = "2D Rendering"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "text2d"
|
|
path = "examples/2d/text2d.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.text2d]
|
|
name = "Text 2D"
|
|
description = "Generates text in 2D"
|
|
category = "2D Rendering"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "texture_atlas"
|
|
path = "examples/2d/texture_atlas.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.texture_atlas]
|
|
name = "Texture Atlas"
|
|
description = "Generates a texture atlas (sprite sheet) from individual sprites"
|
|
category = "2D Rendering"
|
|
wasm = false
|
|
|
|
[[example]]
|
|
name = "transparency_2d"
|
|
path = "examples/2d/transparency_2d.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.transparency_2d]
|
|
name = "Transparency in 2D"
|
|
description = "Demonstrates transparency in 2d"
|
|
category = "2D Rendering"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "pixel_perfect"
|
|
path = "examples/2d/pixel_perfect.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.pixel_perfect]
|
|
name = "Pixel Perfect"
|
|
description = "Demonstrates pixel perfect in 2d"
|
|
category = "2D Rendering"
|
|
wasm = true
|
|
|
|
# 3D Rendering
|
|
[[example]]
|
|
name = "3d_scene"
|
|
path = "examples/3d/3d_scene.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.3d_scene]
|
|
name = "3D Scene"
|
|
description = "Simple 3D scene with basic shapes and lighting"
|
|
category = "3D Rendering"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "3d_shapes"
|
|
path = "examples/3d/3d_shapes.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.3d_shapes]
|
|
name = "3D Shapes"
|
|
description = "A scene showcasing the built-in 3D shapes"
|
|
category = "3D Rendering"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "3d_viewport_to_world"
|
|
path = "examples/3d/3d_viewport_to_world.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.3d_viewport_to_world]
|
|
name = "3D Viewport To World"
|
|
description = "Demonstrates how to use the `Camera::viewport_to_world` method"
|
|
category = "3D Rendering"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "generate_custom_mesh"
|
|
path = "examples/3d/generate_custom_mesh.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.generate_custom_mesh]
|
|
name = "Generate Custom Mesh"
|
|
description = "Simple showcase of how to generate a custom mesh with a custom texture"
|
|
category = "3D Rendering"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "anti_aliasing"
|
|
path = "examples/3d/anti_aliasing.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.anti_aliasing]
|
|
name = "Anti-aliasing"
|
|
description = "Compares different anti-aliasing methods"
|
|
category = "3D Rendering"
|
|
wasm = false
|
|
|
|
[[example]]
|
|
name = "3d_gizmos"
|
|
path = "examples/3d/3d_gizmos.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.3d_gizmos]
|
|
name = "3D Gizmos"
|
|
description = "A scene showcasing 3D gizmos"
|
|
category = "3D Rendering"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "atmospheric_fog"
|
|
path = "examples/3d/atmospheric_fog.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.atmospheric_fog]
|
|
name = "Atmospheric Fog"
|
|
description = "A scene showcasing the atmospheric fog effect"
|
|
category = "3D Rendering"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "fog"
|
|
path = "examples/3d/fog.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.fog]
|
|
name = "Fog"
|
|
description = "A scene showcasing the distance fog effect"
|
|
category = "3D Rendering"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "blend_modes"
|
|
path = "examples/3d/blend_modes.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.blend_modes]
|
|
name = "Blend Modes"
|
|
description = "Showcases different blend modes"
|
|
category = "3D Rendering"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "lighting"
|
|
path = "examples/3d/lighting.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.lighting]
|
|
name = "Lighting"
|
|
description = "Illustrates various lighting options in a simple scene"
|
|
category = "3D Rendering"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "lines"
|
|
path = "examples/3d/lines.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.lines]
|
|
name = "Lines"
|
|
description = "Create a custom material to draw 3d lines"
|
|
category = "3D Rendering"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "ssao"
|
|
path = "examples/3d/ssao.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.ssao]
|
|
name = "Screen Space Ambient Occlusion"
|
|
description = "A scene showcasing screen space ambient occlusion"
|
|
category = "3D Rendering"
|
|
wasm = false
|
|
|
|
[[example]]
|
|
name = "spotlight"
|
|
path = "examples/3d/spotlight.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.spotlight]
|
|
name = "Spotlight"
|
|
description = "Illustrates spot lights"
|
|
category = "3D Rendering"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "bloom_3d"
|
|
path = "examples/3d/bloom_3d.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.bloom_3d]
|
|
name = "3D Bloom"
|
|
description = "Illustrates bloom configuration using HDR and emissive materials"
|
|
category = "3D Rendering"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "deferred_rendering"
|
|
path = "examples/3d/deferred_rendering.rs"
|
|
|
|
[package.metadata.example.deferred_rendering]
|
|
name = "Deferred Rendering"
|
|
description = "Renders meshes with both forward and deferred pipelines"
|
|
category = "3D Rendering"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "load_gltf"
|
|
path = "examples/3d/load_gltf.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.load_gltf]
|
|
name = "Load glTF"
|
|
description = "Loads and renders a glTF file as a scene"
|
|
category = "3D Rendering"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "tonemapping"
|
|
path = "examples/3d/tonemapping.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.tonemapping]
|
|
name = "Tonemapping"
|
|
description = "Compares tonemapping options"
|
|
category = "3D Rendering"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "orthographic"
|
|
path = "examples/3d/orthographic.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.orthographic]
|
|
name = "Orthographic View"
|
|
description = "Shows how to create a 3D orthographic view (for isometric-look in games or CAD applications)"
|
|
category = "3D Rendering"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "parenting"
|
|
path = "examples/3d/parenting.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.parenting]
|
|
name = "Parenting"
|
|
description = "Demonstrates parent->child relationships and relative transformations"
|
|
category = "3D Rendering"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "pbr"
|
|
path = "examples/3d/pbr.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.pbr]
|
|
name = "Physically Based Rendering"
|
|
description = "Demonstrates use of Physically Based Rendering (PBR) properties"
|
|
category = "3D Rendering"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "parallax_mapping"
|
|
path = "examples/3d/parallax_mapping.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.parallax_mapping]
|
|
name = "Parallax Mapping"
|
|
description = "Demonstrates use of a normal map and depth map for parallax mapping"
|
|
category = "3D Rendering"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "render_to_texture"
|
|
path = "examples/3d/render_to_texture.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.render_to_texture]
|
|
name = "Render to Texture"
|
|
description = "Shows how to render to a texture, useful for mirrors, UI, or exporting images"
|
|
category = "3D Rendering"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "shadow_biases"
|
|
path = "examples/3d/shadow_biases.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.shadow_biases]
|
|
name = "Shadow Biases"
|
|
description = "Demonstrates how shadow biases affect shadows in a 3d scene"
|
|
category = "3D Rendering"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "shadow_caster_receiver"
|
|
path = "examples/3d/shadow_caster_receiver.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.shadow_caster_receiver]
|
|
name = "Shadow Caster and Receiver"
|
|
description = "Demonstrates how to prevent meshes from casting/receiving shadows in a 3d scene"
|
|
category = "3D Rendering"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "skybox"
|
|
path = "examples/3d/skybox.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.skybox]
|
|
name = "Skybox"
|
|
description = "Load a cubemap texture onto a cube like a skybox and cycle through different compressed texture formats."
|
|
category = "3D Rendering"
|
|
wasm = false
|
|
|
|
[[example]]
|
|
name = "spherical_area_lights"
|
|
path = "examples/3d/spherical_area_lights.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.spherical_area_lights]
|
|
name = "Spherical Area Lights"
|
|
description = "Demonstrates how point light radius values affect light behavior"
|
|
category = "3D Rendering"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "split_screen"
|
|
path = "examples/3d/split_screen.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.split_screen]
|
|
name = "Split Screen"
|
|
description = "Demonstrates how to render two cameras to the same window to accomplish \"split screen\""
|
|
category = "3D Rendering"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "texture"
|
|
path = "examples/3d/texture.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.texture]
|
|
name = "Texture"
|
|
description = "Shows configuration of texture materials"
|
|
category = "3D Rendering"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "transparency_3d"
|
|
path = "examples/3d/transparency_3d.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.transparency_3d]
|
|
name = "Transparency in 3D"
|
|
description = "Demonstrates transparency in 3d"
|
|
category = "3D Rendering"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "two_passes"
|
|
path = "examples/3d/two_passes.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.two_passes]
|
|
name = "Two Passes"
|
|
description = "Renders two 3d passes to the same window from different perspectives"
|
|
category = "3D Rendering"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "update_gltf_scene"
|
|
path = "examples/3d/update_gltf_scene.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.update_gltf_scene]
|
|
name = "Update glTF Scene"
|
|
description = "Update a scene from a glTF file, either by spawning the scene as a child of another entity, or by accessing the entities of the scene"
|
|
category = "3D Rendering"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "vertex_colors"
|
|
path = "examples/3d/vertex_colors.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.vertex_colors]
|
|
name = "Vertex Colors"
|
|
description = "Shows the use of vertex colors"
|
|
category = "3D Rendering"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "wireframe"
|
|
path = "examples/3d/wireframe.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.wireframe]
|
|
name = "Wireframe"
|
|
description = "Showcases wireframe rendering"
|
|
category = "3D Rendering"
|
|
wasm = false
|
|
|
|
[[example]]
|
|
name = "no_prepass"
|
|
path = "tests/3d/no_prepass.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.no_prepass]
|
|
hidden = true
|
|
|
|
# Animation
|
|
[[example]]
|
|
name = "animated_fox"
|
|
path = "examples/animation/animated_fox.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.animated_fox]
|
|
name = "Animated Fox"
|
|
description = "Plays an animation from a skinned glTF"
|
|
category = "Animation"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "morph_targets"
|
|
path = "examples/animation/morph_targets.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.morph_targets]
|
|
name = "Morph Targets"
|
|
description = "Plays an animation from a glTF file with meshes with morph targets"
|
|
category = "Animation"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "animated_transform"
|
|
path = "examples/animation/animated_transform.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.animated_transform]
|
|
name = "Animated Transform"
|
|
description = "Create and play an animation defined by code that operates on the `Transform` component"
|
|
category = "Animation"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "cubic_curve"
|
|
path = "examples/animation/cubic_curve.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.cubic_curve]
|
|
name = "Cubic Curve"
|
|
description = "Bezier curve example showing a cube following a cubic curve"
|
|
category = "Animation"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "custom_skinned_mesh"
|
|
path = "examples/animation/custom_skinned_mesh.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.custom_skinned_mesh]
|
|
name = "Custom Skinned Mesh"
|
|
description = "Skinned mesh example with mesh and joints data defined in code"
|
|
category = "Animation"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "gltf_skinned_mesh"
|
|
path = "examples/animation/gltf_skinned_mesh.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.gltf_skinned_mesh]
|
|
name = "glTF Skinned Mesh"
|
|
description = "Skinned mesh example with mesh and joints data loaded from a glTF file"
|
|
category = "Animation"
|
|
wasm = true
|
|
|
|
# Application
|
|
[[example]]
|
|
name = "custom_loop"
|
|
path = "examples/app/custom_loop.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.custom_loop]
|
|
name = "Custom Loop"
|
|
description = "Demonstrates how to create a custom runner (to update an app manually)"
|
|
category = "Application"
|
|
wasm = false
|
|
|
|
[[example]]
|
|
name = "drag_and_drop"
|
|
path = "examples/app/drag_and_drop.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.drag_and_drop]
|
|
name = "Drag and Drop"
|
|
description = "An example that shows how to handle drag and drop in an app"
|
|
category = "Application"
|
|
wasm = false
|
|
|
|
[[example]]
|
|
name = "empty"
|
|
path = "examples/app/empty.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.empty]
|
|
name = "Empty"
|
|
description = "An empty application (does nothing)"
|
|
category = "Application"
|
|
wasm = false
|
|
|
|
[[example]]
|
|
name = "empty_defaults"
|
|
path = "examples/app/empty_defaults.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.empty_defaults]
|
|
name = "Empty with Defaults"
|
|
description = "An empty application with default plugins"
|
|
category = "Application"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "headless"
|
|
path = "examples/app/headless.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.headless]
|
|
name = "Headless"
|
|
description = "An application that runs without default plugins"
|
|
category = "Application"
|
|
wasm = false
|
|
|
|
[[example]]
|
|
name = "logs"
|
|
path = "examples/app/logs.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.logs]
|
|
name = "Logs"
|
|
description = "Illustrate how to use generate log output"
|
|
category = "Application"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "plugin"
|
|
path = "examples/app/plugin.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.plugin]
|
|
name = "Plugin"
|
|
description = "Demonstrates the creation and registration of a custom plugin"
|
|
category = "Application"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "plugin_group"
|
|
path = "examples/app/plugin_group.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.plugin_group]
|
|
name = "Plugin Group"
|
|
description = "Demonstrates the creation and registration of a custom plugin group"
|
|
category = "Application"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "return_after_run"
|
|
path = "examples/app/return_after_run.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.return_after_run]
|
|
name = "Return after Run"
|
|
description = "Show how to return to main after the Bevy app has exited"
|
|
category = "Application"
|
|
wasm = false
|
|
|
|
[[example]]
|
|
name = "thread_pool_resources"
|
|
path = "examples/app/thread_pool_resources.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.thread_pool_resources]
|
|
name = "Thread Pool Resources"
|
|
description = "Creates and customizes the internal thread pool"
|
|
category = "Application"
|
|
wasm = false
|
|
|
|
[[example]]
|
|
name = "no_renderer"
|
|
path = "examples/app/no_renderer.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.no_renderer]
|
|
name = "No Renderer"
|
|
description = "An application that runs with default plugins and displays an empty window, but without an actual renderer"
|
|
category = "Application"
|
|
wasm = false
|
|
|
|
[[example]]
|
|
name = "without_winit"
|
|
path = "examples/app/without_winit.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.without_winit]
|
|
name = "Without Winit"
|
|
description = "Create an application without winit (runs single time, no event loop)"
|
|
category = "Application"
|
|
wasm = false
|
|
|
|
# Assets
|
|
[[example]]
|
|
name = "asset_loading"
|
|
path = "examples/asset/asset_loading.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.asset_loading]
|
|
name = "Asset Loading"
|
|
description = "Demonstrates various methods to load assets"
|
|
category = "Assets"
|
|
wasm = false
|
|
|
|
[[example]]
|
|
name = "custom_asset"
|
|
path = "examples/asset/custom_asset.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.custom_asset]
|
|
name = "Custom Asset"
|
|
description = "Implements a custom asset loader"
|
|
category = "Assets"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "custom_asset_reader"
|
|
path = "examples/asset/custom_asset_reader.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.custom_asset_reader]
|
|
name = "Custom Asset IO"
|
|
description = "Implements a custom AssetReader"
|
|
category = "Assets"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "hot_asset_reloading"
|
|
path = "examples/asset/hot_asset_reloading.rs"
|
|
doc-scrape-examples = true
|
|
required-features = ["file_watcher"]
|
|
|
|
[package.metadata.example.hot_asset_reloading]
|
|
name = "Hot Reloading of Assets"
|
|
description = "Demonstrates automatic reloading of assets when modified on disk"
|
|
category = "Assets"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "asset_processing"
|
|
path = "examples/asset/processing/processing.rs"
|
|
doc-scrape-examples = true
|
|
required-features = ["file_watcher"]
|
|
|
|
[package.metadata.example.asset_processing]
|
|
name = "Asset Processing"
|
|
description = "Demonstrates how to process and load custom assets"
|
|
category = "Assets"
|
|
wasm = false
|
|
|
|
# Async Tasks
|
|
[[example]]
|
|
name = "async_compute"
|
|
path = "examples/async_tasks/async_compute.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.async_compute]
|
|
name = "Async Compute"
|
|
description = "How to use `AsyncComputeTaskPool` to complete longer running tasks"
|
|
category = "Async Tasks"
|
|
wasm = false
|
|
|
|
[[example]]
|
|
name = "external_source_external_thread"
|
|
path = "examples/async_tasks/external_source_external_thread.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.external_source_external_thread]
|
|
name = "External Source of Data on an External Thread"
|
|
description = "How to use an external thread to run an infinite task and communicate with a channel"
|
|
category = "Async Tasks"
|
|
wasm = false
|
|
|
|
# Audio
|
|
[[example]]
|
|
name = "audio"
|
|
path = "examples/audio/audio.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.audio]
|
|
name = "Audio"
|
|
description = "Shows how to load and play an audio file"
|
|
category = "Audio"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "audio_control"
|
|
path = "examples/audio/audio_control.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.audio_control]
|
|
name = "Audio Control"
|
|
description = "Shows how to load and play an audio file, and control how it's played"
|
|
category = "Audio"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "decodable"
|
|
path = "examples/audio/decodable.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.decodable]
|
|
name = "Decodable"
|
|
description = "Shows how to create and register a custom audio source by implementing the `Decodable` type."
|
|
category = "Audio"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "spatial_audio_2d"
|
|
path = "examples/audio/spatial_audio_2d.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.spatial_audio_2d]
|
|
name = "Spatial Audio 2D"
|
|
description = "Shows how to play spatial audio, and moving the emitter in 2D"
|
|
category = "Audio"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "spatial_audio_3d"
|
|
path = "examples/audio/spatial_audio_3d.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.spatial_audio_3d]
|
|
name = "Spatial Audio 3D"
|
|
description = "Shows how to play spatial audio, and moving the emitter in 3D"
|
|
category = "Audio"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "pitch"
|
|
path = "examples/audio/pitch.rs"
|
|
|
|
[package.metadata.example.pitch]
|
|
name = "Pitch"
|
|
description = "Shows how to directly play a simple pitch"
|
|
category = "Audio"
|
|
wasm = true
|
|
|
|
# Diagnostics
|
|
[[example]]
|
|
name = "log_diagnostics"
|
|
path = "examples/diagnostics/log_diagnostics.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.log_diagnostics]
|
|
name = "Log Diagnostics"
|
|
description = "Add a plugin that logs diagnostics, like frames per second (FPS), to the console"
|
|
category = "Diagnostics"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "custom_diagnostic"
|
|
path = "examples/diagnostics/custom_diagnostic.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.custom_diagnostic]
|
|
name = "Custom Diagnostic"
|
|
description = "Shows how to create a custom diagnostic"
|
|
category = "Diagnostics"
|
|
wasm = true
|
|
|
|
# ECS (Entity Component System)
|
|
[[example]]
|
|
name = "ecs_guide"
|
|
path = "examples/ecs/ecs_guide.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.ecs_guide]
|
|
name = "ECS Guide"
|
|
description = "Full guide to Bevy's ECS"
|
|
category = "ECS (Entity Component System)"
|
|
wasm = false
|
|
|
|
[[example]]
|
|
name = "apply_deferred"
|
|
path = "examples/ecs/apply_deferred.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.apply_deferred]
|
|
name = "Apply System Buffers"
|
|
description = "Show how to use `apply_deferred` system"
|
|
category = "ECS (Entity Component System)"
|
|
wasm = false
|
|
|
|
[[example]]
|
|
name = "component_change_detection"
|
|
path = "examples/ecs/component_change_detection.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.component_change_detection]
|
|
name = "Component Change Detection"
|
|
description = "Change detection on components"
|
|
category = "ECS (Entity Component System)"
|
|
wasm = false
|
|
|
|
[[example]]
|
|
name = "custom_query_param"
|
|
path = "examples/ecs/custom_query_param.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.custom_query_param]
|
|
name = "Custom Query Parameters"
|
|
description = "Groups commonly used compound queries and query filters into a single type"
|
|
category = "ECS (Entity Component System)"
|
|
wasm = false
|
|
|
|
[[example]]
|
|
name = "event"
|
|
path = "examples/ecs/event.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.event]
|
|
name = "Event"
|
|
description = "Illustrates event creation, activation, and reception"
|
|
category = "ECS (Entity Component System)"
|
|
wasm = false
|
|
|
|
[[example]]
|
|
name = "fixed_timestep"
|
|
path = "examples/ecs/fixed_timestep.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.fixed_timestep]
|
|
name = "Fixed Timestep"
|
|
description = "Shows how to create systems that run every fixed timestep, rather than every tick"
|
|
category = "ECS (Entity Component System)"
|
|
wasm = false
|
|
|
|
[[example]]
|
|
name = "generic_system"
|
|
path = "examples/ecs/generic_system.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.generic_system]
|
|
name = "Generic System"
|
|
description = "Shows how to create systems that can be reused with different types"
|
|
category = "ECS (Entity Component System)"
|
|
wasm = false
|
|
|
|
[[example]]
|
|
name = "hierarchy"
|
|
path = "examples/ecs/hierarchy.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.hierarchy]
|
|
name = "Hierarchy"
|
|
description = "Creates a hierarchy of parents and children entities"
|
|
category = "ECS (Entity Component System)"
|
|
wasm = false
|
|
|
|
[[example]]
|
|
name = "iter_combinations"
|
|
path = "examples/ecs/iter_combinations.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.iter_combinations]
|
|
name = "Iter Combinations"
|
|
description = "Shows how to iterate over combinations of query results"
|
|
category = "ECS (Entity Component System)"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "one_shot_systems"
|
|
path = "examples/ecs/one_shot_systems.rs"
|
|
|
|
[package.metadata.example.one_shot_systems]
|
|
name = "One Shot Systems"
|
|
description = "Shows how to flexibly run systems without scheduling them"
|
|
category = "ECS (Entity Component System)"
|
|
wasm = false
|
|
|
|
[[example]]
|
|
name = "parallel_query"
|
|
path = "examples/ecs/parallel_query.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.parallel_query]
|
|
name = "Parallel Query"
|
|
description = "Illustrates parallel queries with `ParallelIterator`"
|
|
category = "ECS (Entity Component System)"
|
|
wasm = false
|
|
|
|
[[example]]
|
|
name = "removal_detection"
|
|
path = "examples/ecs/removal_detection.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.removal_detection]
|
|
name = "Removal Detection"
|
|
description = "Query for entities that had a specific component removed earlier in the current frame"
|
|
category = "ECS (Entity Component System)"
|
|
wasm = false
|
|
|
|
[[example]]
|
|
name = "run_conditions"
|
|
path = "examples/ecs/run_conditions.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.run_conditions]
|
|
name = "Run Conditions"
|
|
description = "Run systems only when one or multiple conditions are met"
|
|
category = "ECS (Entity Component System)"
|
|
wasm = false
|
|
|
|
[[example]]
|
|
name = "startup_system"
|
|
path = "examples/ecs/startup_system.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.startup_system]
|
|
name = "Startup System"
|
|
description = "Demonstrates a startup system (one that runs once when the app starts up)"
|
|
category = "ECS (Entity Component System)"
|
|
wasm = false
|
|
|
|
[[example]]
|
|
name = "state"
|
|
path = "examples/ecs/state.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.state]
|
|
name = "State"
|
|
description = "Illustrates how to use States to control transitioning from a Menu state to an InGame state"
|
|
category = "ECS (Entity Component System)"
|
|
wasm = false
|
|
|
|
[[example]]
|
|
name = "system_piping"
|
|
path = "examples/ecs/system_piping.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.system_piping]
|
|
name = "System Piping"
|
|
description = "Pipe the output of one system into a second, allowing you to handle any errors gracefully"
|
|
category = "ECS (Entity Component System)"
|
|
wasm = false
|
|
|
|
[[example]]
|
|
name = "system_closure"
|
|
path = "examples/ecs/system_closure.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.system_closure]
|
|
name = "System Closure"
|
|
description = "Show how to use closures as systems, and how to configure `Local` variables by capturing external state"
|
|
category = "ECS (Entity Component System)"
|
|
wasm = false
|
|
|
|
[[example]]
|
|
name = "system_param"
|
|
path = "examples/ecs/system_param.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.system_param]
|
|
name = "System Parameter"
|
|
description = "Illustrates creating custom system parameters with `SystemParam`"
|
|
category = "ECS (Entity Component System)"
|
|
wasm = false
|
|
|
|
[[example]]
|
|
name = "timers"
|
|
path = "examples/ecs/timers.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.timers]
|
|
name = "Timers"
|
|
description = "Illustrates ticking `Timer` resources inside systems and handling their state"
|
|
category = "ECS (Entity Component System)"
|
|
wasm = false
|
|
|
|
# Games
|
|
[[example]]
|
|
name = "alien_cake_addict"
|
|
path = "examples/games/alien_cake_addict.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.alien_cake_addict]
|
|
name = "Alien Cake Addict"
|
|
description = "Eat the cakes. Eat them all. An example 3D game"
|
|
category = "Games"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "breakout"
|
|
path = "examples/games/breakout.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.breakout]
|
|
name = "Breakout"
|
|
description = "An implementation of the classic game \"Breakout\""
|
|
category = "Games"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "contributors"
|
|
path = "examples/games/contributors.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.contributors]
|
|
name = "Contributors"
|
|
description = "Displays each contributor as a bouncy bevy-ball!"
|
|
category = "Games"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "game_menu"
|
|
path = "examples/games/game_menu.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.game_menu]
|
|
name = "Game Menu"
|
|
description = "A simple game menu"
|
|
category = "Games"
|
|
wasm = true
|
|
|
|
# Input
|
|
[[example]]
|
|
name = "char_input_events"
|
|
path = "examples/input/char_input_events.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.char_input_events]
|
|
name = "Char Input Events"
|
|
description = "Prints out all chars as they are inputted"
|
|
category = "Input"
|
|
wasm = false
|
|
|
|
[[example]]
|
|
name = "gamepad_input"
|
|
path = "examples/input/gamepad_input.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.gamepad_input]
|
|
name = "Gamepad Input"
|
|
description = "Shows handling of gamepad input, connections, and disconnections"
|
|
category = "Input"
|
|
wasm = false
|
|
|
|
[[example]]
|
|
name = "gamepad_input_events"
|
|
path = "examples/input/gamepad_input_events.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.gamepad_input_events]
|
|
name = "Gamepad Input Events"
|
|
description = "Iterates and prints gamepad input and connection events"
|
|
category = "Input"
|
|
wasm = false
|
|
|
|
[[example]]
|
|
name = "gamepad_rumble"
|
|
path = "examples/input/gamepad_rumble.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.gamepad_rumble]
|
|
name = "Gamepad Rumble"
|
|
description = "Shows how to rumble a gamepad using force feedback"
|
|
category = "Input"
|
|
wasm = false
|
|
|
|
[[example]]
|
|
name = "keyboard_input"
|
|
path = "examples/input/keyboard_input.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.keyboard_input]
|
|
name = "Keyboard Input"
|
|
description = "Demonstrates handling a key press/release"
|
|
category = "Input"
|
|
wasm = false
|
|
|
|
[[example]]
|
|
name = "keyboard_modifiers"
|
|
path = "examples/input/keyboard_modifiers.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.keyboard_modifiers]
|
|
name = "Keyboard Modifiers"
|
|
description = "Demonstrates using key modifiers (ctrl, shift)"
|
|
category = "Input"
|
|
wasm = false
|
|
|
|
[[example]]
|
|
name = "keyboard_input_events"
|
|
path = "examples/input/keyboard_input_events.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.keyboard_input_events]
|
|
name = "Keyboard Input Events"
|
|
description = "Prints out all keyboard events"
|
|
category = "Input"
|
|
wasm = false
|
|
|
|
[[example]]
|
|
name = "mouse_input"
|
|
path = "examples/input/mouse_input.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.mouse_input]
|
|
name = "Mouse Input"
|
|
description = "Demonstrates handling a mouse button press/release"
|
|
category = "Input"
|
|
wasm = false
|
|
|
|
[[example]]
|
|
name = "mouse_input_events"
|
|
path = "examples/input/mouse_input_events.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.mouse_input_events]
|
|
name = "Mouse Input Events"
|
|
description = "Prints out all mouse events (buttons, movement, etc.)"
|
|
category = "Input"
|
|
wasm = false
|
|
|
|
[[example]]
|
|
name = "mouse_grab"
|
|
path = "examples/input/mouse_grab.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.mouse_grab]
|
|
name = "Mouse Grab"
|
|
description = "Demonstrates how to grab the mouse, locking the cursor to the app's screen"
|
|
category = "Input"
|
|
wasm = false
|
|
|
|
[[example]]
|
|
name = "touch_input"
|
|
path = "examples/input/touch_input.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.touch_input]
|
|
name = "Touch Input"
|
|
description = "Displays touch presses, releases, and cancels"
|
|
category = "Input"
|
|
wasm = false
|
|
|
|
[[example]]
|
|
name = "touch_input_events"
|
|
path = "examples/input/touch_input_events.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.touch_input_events]
|
|
name = "Touch Input Events"
|
|
description = "Prints out all touch inputs"
|
|
category = "Input"
|
|
wasm = false
|
|
|
|
[[example]]
|
|
name = "text_input"
|
|
path = "examples/input/text_input.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.text_input]
|
|
name = "Text Input"
|
|
description = "Simple text input with IME support"
|
|
category = "Input"
|
|
wasm = false
|
|
|
|
# Reflection
|
|
[[example]]
|
|
name = "reflection"
|
|
path = "examples/reflection/reflection.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.reflection]
|
|
name = "Reflection"
|
|
description = "Demonstrates how reflection in Bevy provides a way to dynamically interact with Rust types"
|
|
category = "Reflection"
|
|
wasm = false
|
|
|
|
[[example]]
|
|
name = "generic_reflection"
|
|
path = "examples/reflection/generic_reflection.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.generic_reflection]
|
|
name = "Generic Reflection"
|
|
description = "Registers concrete instances of generic types that may be used with reflection"
|
|
category = "Reflection"
|
|
wasm = false
|
|
|
|
[[example]]
|
|
name = "reflection_types"
|
|
path = "examples/reflection/reflection_types.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.reflection_types]
|
|
name = "Reflection Types"
|
|
description = "Illustrates the various reflection types available"
|
|
category = "Reflection"
|
|
wasm = false
|
|
|
|
[[example]]
|
|
name = "trait_reflection"
|
|
path = "examples/reflection/trait_reflection.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.trait_reflection]
|
|
name = "Trait Reflection"
|
|
description = "Allows reflection with trait objects"
|
|
category = "Reflection"
|
|
wasm = false
|
|
|
|
# Scene
|
|
[[example]]
|
|
name = "scene"
|
|
path = "examples/scene/scene.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.scene]
|
|
name = "Scene"
|
|
description = "Demonstrates loading from and saving scenes to files"
|
|
category = "Scene"
|
|
wasm = false
|
|
|
|
# Shaders
|
|
[[package.metadata.example_category]]
|
|
name = "Shaders"
|
|
description = """
|
|
These examples demonstrate how to implement different shaders in user code.
|
|
|
|
A shader in its most common usage is a small program that is run by the GPU per-vertex in a mesh (a vertex shader) or per-affected-screen-fragment (a fragment shader.) The GPU executes these programs in a highly parallel way.
|
|
|
|
There are also compute shaders which are used for more general processing leveraging the GPU's parallelism.
|
|
"""
|
|
|
|
[[example]]
|
|
name = "custom_vertex_attribute"
|
|
path = "examples/shader/custom_vertex_attribute.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.custom_vertex_attribute]
|
|
name = "Custom Vertex Attribute"
|
|
description = "A shader that reads a mesh's custom vertex attribute"
|
|
category = "Shaders"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "post_processing"
|
|
path = "examples/shader/post_processing.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.post_processing]
|
|
name = "Post Processing - Custom Render Pass"
|
|
description = "A custom post processing effect, using a custom render pass that runs after the main pass"
|
|
category = "Shaders"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "shader_defs"
|
|
path = "examples/shader/shader_defs.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.shader_defs]
|
|
name = "Shader Defs"
|
|
description = "A shader that uses \"shaders defs\" (a bevy tool to selectively toggle parts of a shader)"
|
|
category = "Shaders"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "shader_material"
|
|
path = "examples/shader/shader_material.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.shader_material]
|
|
name = "Material"
|
|
description = "A shader and a material that uses it"
|
|
category = "Shaders"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "shader_prepass"
|
|
path = "examples/shader/shader_prepass.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.shader_prepass]
|
|
name = "Material Prepass"
|
|
description = "A shader that uses the various textures generated by the prepass"
|
|
category = "Shaders"
|
|
wasm = false
|
|
|
|
[[example]]
|
|
name = "shader_material_screenspace_texture"
|
|
path = "examples/shader/shader_material_screenspace_texture.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.shader_material_screenspace_texture]
|
|
name = "Material - Screenspace Texture"
|
|
description = "A shader that samples a texture with view-independent UV coordinates"
|
|
category = "Shaders"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "shader_material_glsl"
|
|
path = "examples/shader/shader_material_glsl.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.shader_material_glsl]
|
|
name = "Material - GLSL"
|
|
description = "A shader that uses the GLSL shading language"
|
|
category = "Shaders"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "shader_instancing"
|
|
path = "examples/shader/shader_instancing.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.shader_instancing]
|
|
name = "Instancing"
|
|
description = "A shader that renders a mesh multiple times in one draw call"
|
|
category = "Shaders"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "animate_shader"
|
|
path = "examples/shader/animate_shader.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.animate_shader]
|
|
name = "Animated"
|
|
description = "A shader that uses dynamic data like the time since startup"
|
|
category = "Shaders"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "compute_shader_game_of_life"
|
|
path = "examples/shader/compute_shader_game_of_life.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.compute_shader_game_of_life]
|
|
name = "Compute - Game of Life"
|
|
description = "A compute shader that simulates Conway's Game of Life"
|
|
category = "Shaders"
|
|
wasm = false
|
|
|
|
[[example]]
|
|
name = "array_texture"
|
|
path = "examples/shader/array_texture.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.array_texture]
|
|
name = "Array Texture"
|
|
description = "A shader that shows how to reuse the core bevy PBR shading functionality in a custom material that obtains the base color from an array texture."
|
|
category = "Shaders"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "texture_binding_array"
|
|
path = "examples/shader/texture_binding_array.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.texture_binding_array]
|
|
name = "Texture Binding Array (Bindless Textures)"
|
|
description = "A shader that shows how to bind and sample multiple textures as a binding array (a.k.a. bindless textures)."
|
|
category = "Shaders"
|
|
wasm = false
|
|
|
|
# Stress tests
|
|
[[package.metadata.example_category]]
|
|
name = "Stress Tests"
|
|
description = """
|
|
These examples are used to test the performance and stability of various parts of the engine in an isolated way.
|
|
|
|
Due to the focus on performance it's recommended to run the stress tests in release mode:
|
|
|
|
```sh
|
|
cargo run --release --example <example name>
|
|
```
|
|
"""
|
|
|
|
[[example]]
|
|
name = "bevymark"
|
|
path = "examples/stress_tests/bevymark.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.bevymark]
|
|
name = "Bevymark"
|
|
description = "A heavy sprite rendering workload to benchmark your system with Bevy"
|
|
category = "Stress Tests"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "many_animated_sprites"
|
|
path = "examples/stress_tests/many_animated_sprites.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.many_animated_sprites]
|
|
name = "Many Animated Sprites"
|
|
description = "Displays many animated sprites in a grid arrangement with slight offsets to their animation timers. Used for performance testing."
|
|
category = "Stress Tests"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "many_buttons"
|
|
path = "examples/stress_tests/many_buttons.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.many_buttons]
|
|
name = "Many Buttons"
|
|
description = "Test rendering of many UI elements"
|
|
category = "Stress Tests"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "many_cubes"
|
|
path = "examples/stress_tests/many_cubes.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.many_cubes]
|
|
name = "Many Cubes"
|
|
description = "Simple benchmark to test per-entity draw overhead. Run with the `sphere` argument to test frustum culling"
|
|
category = "Stress Tests"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "many_gizmos"
|
|
path = "examples/stress_tests/many_gizmos.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.many_gizmos]
|
|
name = "Many Gizmos"
|
|
description = "Test rendering of many gizmos"
|
|
category = "Stress Tests"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "many_foxes"
|
|
path = "examples/stress_tests/many_foxes.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.many_foxes]
|
|
name = "Many Foxes"
|
|
description = "Loads an animated fox model and spawns lots of them. Good for testing skinned mesh performance. Takes an unsigned integer argument for the number of foxes to spawn. Defaults to 1000"
|
|
category = "Stress Tests"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "many_glyphs"
|
|
path = "examples/stress_tests/many_glyphs.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.many_glyphs]
|
|
name = "Many Glyphs"
|
|
description = "Simple benchmark to test text rendering."
|
|
category = "Stress Tests"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "many_lights"
|
|
path = "examples/stress_tests/many_lights.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.many_lights]
|
|
name = "Many Lights"
|
|
description = "Simple benchmark to test rendering many point lights. Run with `WGPU_SETTINGS_PRIO=webgl2` to restrict to uniform buffers and max 256 lights"
|
|
category = "Stress Tests"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "many_sprites"
|
|
path = "examples/stress_tests/many_sprites.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.many_sprites]
|
|
name = "Many Sprites"
|
|
description = "Displays many sprites in a grid arrangement! Used for performance testing. Use `--colored` to enable color tinted sprites."
|
|
category = "Stress Tests"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "transform_hierarchy"
|
|
path = "examples/stress_tests/transform_hierarchy.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.transform_hierarchy]
|
|
name = "Transform Hierarchy"
|
|
description = "Various test cases for hierarchy and transform propagation performance"
|
|
category = "Stress Tests"
|
|
wasm = false
|
|
|
|
[[example]]
|
|
name = "text_pipeline"
|
|
path = "examples/stress_tests/text_pipeline.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.text_pipeline]
|
|
name = "Text Pipeline"
|
|
description = "Text Pipeline benchmark"
|
|
category = "Stress Tests"
|
|
wasm = false
|
|
|
|
# Tools
|
|
[[example]]
|
|
name = "scene_viewer"
|
|
path = "examples/tools/scene_viewer/main.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.scene_viewer]
|
|
name = "Scene Viewer"
|
|
description = "A simple way to view glTF models with Bevy. Just run `cargo run --release --example scene_viewer /path/to/model.gltf#Scene0`, replacing the path as appropriate. With no arguments it will load the FieldHelmet glTF model from the repository assets subdirectory"
|
|
category = "Tools"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "gamepad_viewer"
|
|
path = "examples/tools/gamepad_viewer.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.gamepad_viewer]
|
|
name = "Gamepad Viewer"
|
|
description = "Shows a visualization of gamepad buttons, sticks, and triggers"
|
|
category = "Tools"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "nondeterministic_system_order"
|
|
path = "examples/ecs/nondeterministic_system_order.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.nondeterministic_system_order]
|
|
name = "Nondeterministic System Order"
|
|
description = "Systems run in parallel, but their order isn't always deterministic. Here's how to detect and fix this."
|
|
category = "ECS (Entity Component System)"
|
|
wasm = false
|
|
|
|
[[example]]
|
|
name = "3d_rotation"
|
|
path = "examples/transforms/3d_rotation.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.3d_rotation]
|
|
name = "3D Rotation"
|
|
description = "Illustrates how to (constantly) rotate an object around an axis"
|
|
category = "Transforms"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "scale"
|
|
path = "examples/transforms/scale.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.scale]
|
|
name = "Scale"
|
|
description = "Illustrates how to scale an object in each direction"
|
|
category = "Transforms"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "transform"
|
|
path = "examples/transforms/transform.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.transform]
|
|
name = "Transform"
|
|
description = "Shows multiple transformations of objects"
|
|
category = "Transforms"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "translation"
|
|
path = "examples/transforms/translation.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.translation]
|
|
name = "Translation"
|
|
description = "Illustrates how to move an object along an axis"
|
|
category = "Transforms"
|
|
wasm = true
|
|
|
|
# UI (User Interface)
|
|
[[example]]
|
|
name = "borders"
|
|
path = "examples/ui/borders.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.borders]
|
|
name = "Borders"
|
|
description = "Demonstrates how to create a node with a border"
|
|
category = "UI (User Interface)"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "button"
|
|
path = "examples/ui/button.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.button]
|
|
name = "Button"
|
|
description = "Illustrates creating and updating a button"
|
|
category = "UI (User Interface)"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "display_and_visibility"
|
|
path = "examples/ui/display_and_visibility.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.display_and_visibility]
|
|
name = "Display and Visibility"
|
|
description = "Demonstrates how Display and Visibility work in the UI."
|
|
category = "UI (User Interface)"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "window_fallthrough"
|
|
path = "examples/ui/window_fallthrough.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.window_fallthrough]
|
|
name = "Window Fallthrough"
|
|
description = "Illustrates how to access `winit::window::Window`'s `hittest` functionality."
|
|
category = "UI (User Interface)"
|
|
wasm = false
|
|
|
|
[[example]]
|
|
name = "font_atlas_debug"
|
|
path = "examples/ui/font_atlas_debug.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.font_atlas_debug]
|
|
name = "Font Atlas Debug"
|
|
description = "Illustrates how FontAtlases are populated (used to optimize text rendering internally)"
|
|
category = "UI (User Interface)"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "overflow"
|
|
path = "examples/ui/overflow.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.overflow]
|
|
name = "Overflow"
|
|
description = "Simple example demonstrating overflow behavior"
|
|
category = "UI (User Interface)"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "overflow_debug"
|
|
path = "examples/ui/overflow_debug.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.overflow_debug]
|
|
name = "Overflow and Clipping Debug"
|
|
description = "An example to debug overflow and clipping behavior"
|
|
category = "UI (User Interface)"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "relative_cursor_position"
|
|
path = "examples/ui/relative_cursor_position.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.relative_cursor_position]
|
|
name = "Relative Cursor Position"
|
|
description = "Showcases the RelativeCursorPosition component"
|
|
category = "UI (User Interface)"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "size_constraints"
|
|
path = "examples/ui/size_constraints.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.size_constraints]
|
|
name = "Size Constraints"
|
|
description = "Demonstrates how the to use the size constraints to control the size of a UI node."
|
|
category = "UI (User Interface)"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "text"
|
|
path = "examples/ui/text.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.text]
|
|
name = "Text"
|
|
description = "Illustrates creating and updating text"
|
|
category = "UI (User Interface)"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "text_debug"
|
|
path = "examples/ui/text_debug.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.text_debug]
|
|
name = "Text Debug"
|
|
description = "An example for debugging text layout"
|
|
category = "UI (User Interface)"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "flex_layout"
|
|
path = "examples/ui/flex_layout.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.flex_layout]
|
|
name = "Flex Layout"
|
|
description = "Demonstrates how the AlignItems and JustifyContent properties can be composed to layout nodes and position text"
|
|
category = "UI (User Interface)"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "text_wrap_debug"
|
|
path = "examples/ui/text_wrap_debug.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.text_wrap_debug]
|
|
name = "Text Wrap Debug"
|
|
description = "Demonstrates text wrapping"
|
|
category = "UI (User Interface)"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "grid"
|
|
path = "examples/ui/grid.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.grid]
|
|
name = "CSS Grid"
|
|
description = "An example for CSS Grid layout"
|
|
|
|
category = "UI (User Interface)"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "transparency_ui"
|
|
path = "examples/ui/transparency_ui.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.transparency_ui]
|
|
name = "Transparency UI"
|
|
description = "Demonstrates transparency for UI"
|
|
category = "UI (User Interface)"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "z_index"
|
|
path = "examples/ui/z_index.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.z_index]
|
|
name = "UI Z-Index"
|
|
description = "Demonstrates how to control the relative depth (z-position) of UI elements"
|
|
category = "UI (User Interface)"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "ui"
|
|
path = "examples/ui/ui.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.ui]
|
|
name = "UI"
|
|
description = "Illustrates various features of Bevy UI"
|
|
category = "UI (User Interface)"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "ui_scaling"
|
|
path = "examples/ui/ui_scaling.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.ui_scaling]
|
|
name = "UI Scaling"
|
|
description = "Illustrates how to scale the UI"
|
|
category = "UI (User Interface)"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "ui_texture_atlas"
|
|
path = "examples/ui/ui_texture_atlas.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.ui_texture_atlas]
|
|
name = "UI Texture Atlas"
|
|
description = "Illustrates how to use TextureAtlases in UI"
|
|
category = "UI (User Interface)"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "viewport_debug"
|
|
path = "examples/ui/viewport_debug.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.viewport_debug]
|
|
name = "Viewport Debug"
|
|
description = "An example for debugging viewport coordinates"
|
|
category = "UI (User Interface)"
|
|
wasm = true
|
|
|
|
# Window
|
|
[[example]]
|
|
name = "clear_color"
|
|
path = "examples/window/clear_color.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.clear_color]
|
|
name = "Clear Color"
|
|
description = "Creates a solid color window"
|
|
category = "Window"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "low_power"
|
|
path = "examples/window/low_power.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.low_power]
|
|
name = "Low Power"
|
|
description = "Demonstrates settings to reduce power use for bevy applications"
|
|
category = "Window"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "multiple_windows"
|
|
path = "examples/window/multiple_windows.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.multiple_windows]
|
|
name = "Multiple Windows"
|
|
description = "Demonstrates creating multiple windows, and rendering to them"
|
|
category = "Window"
|
|
wasm = false
|
|
|
|
[[example]]
|
|
name = "scale_factor_override"
|
|
path = "examples/window/scale_factor_override.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.scale_factor_override]
|
|
name = "Scale Factor Override"
|
|
description = "Illustrates how to customize the default window settings"
|
|
category = "Window"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "screenshot"
|
|
path = "examples/window/screenshot.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.screenshot]
|
|
name = "Screenshot"
|
|
description = "Shows how to save screenshots to disk"
|
|
category = "Window"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "transparent_window"
|
|
path = "examples/window/transparent_window.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.transparent_window]
|
|
name = "Transparent Window"
|
|
description = "Illustrates making the window transparent and hiding the window decoration"
|
|
category = "Window"
|
|
wasm = false
|
|
|
|
[[example]]
|
|
name = "window_settings"
|
|
path = "examples/window/window_settings.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.window_settings]
|
|
name = "Window Settings"
|
|
description = "Demonstrates customizing default window settings"
|
|
category = "Window"
|
|
wasm = true
|
|
|
|
[[example]]
|
|
name = "resizing"
|
|
path = "tests/window/resizing.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.resizing]
|
|
hidden = true
|
|
|
|
[[example]]
|
|
name = "minimising"
|
|
path = "tests/window/minimising.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.minimising]
|
|
hidden = true
|
|
|
|
[[example]]
|
|
name = "window_resizing"
|
|
path = "examples/window/window_resizing.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[[example]]
|
|
name = "fallback_image"
|
|
path = "examples/shader/fallback_image.rs"
|
|
doc-scrape-examples = true
|
|
|
|
[package.metadata.example.fallback_image]
|
|
hidden = true
|
|
|
|
[package.metadata.example.window_resizing]
|
|
name = "Window Resizing"
|
|
description = "Demonstrates resizing and responding to resizing a window"
|
|
category = "Window"
|
|
wasm = true
|
|
|
|
[profile.wasm-release]
|
|
inherits = "release"
|
|
opt-level = "z"
|
|
lto = "fat"
|
|
codegen-units = 1
|
|
|
|
[profile.stress-test]
|
|
inherits = "release"
|
|
lto = "fat"
|
|
panic = "abort"
|
|
|
|
[package.metadata.docs.rs]
|
|
cargo-args = ["-Zunstable-options", "-Zrustdoc-scrape-examples"]
|