Commit graph

1930 commits

Author SHA1 Message Date
Patrick Greene
18c08dd860 add get_history function to Diagnostic (#2772)
# Objective

- Allow access to diagnostic history value.
- Fixes #2771.

## Solution

- Add Diagnostic::get_history function.
2021-09-06 19:16:08 +00:00
dependabot[bot]
edd822a2bb Update glam requirement from 0.17.3 to 0.18.0 (#2748)
Updates the requirements on [glam](https://github.com/bitshifter/glam-rs) to permit the latest version.
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a href="https://github.com/bitshifter/glam-rs/blob/main/CHANGELOG.md">glam's changelog</a>.</em></p>
<blockquote>
<h2>[0.18.0] - 2021-08-26</h2>
<h3>Breaking changes</h3>
<ul>
<li>Minimum Supported Version of Rust bumped to 1.51.0 for <code>wasm-bindgen-test</code>
and <code>rustdoc</code> <code>alias</code> support.</li>
</ul>
<h3>Added</h3>
<ul>
<li>Added <code>wasm32</code> SIMD intrinsics support.</li>
<li>Added optional support for the <code>rkyv</code> serialization crate.</li>
<li>Added <code>Rem</code> and <code>RemAssign</code> implementations for all vector types.</li>
<li>Added quaternion <code>xyz()</code> method for returning the vector part of the
quaternion.</li>
<li>Added <code>From((Scalar, Vector3))</code> for 4D vector types.</li>
</ul>
<h3>Changed</h3>
<ul>
<li>Deprecated <code>as_f32()</code>, <code>as_f64()</code>, <code>as_i32()</code> and <code>as_u32()</code> methods in favor
of more specific methods such as <code>as_vec2()</code>, <code>as_dvec2()</code>, <code>as_ivec2()</code> and
<code>as_uvec2()</code> and so on.</li>
</ul>
<h2>[0.17.3] - 2021-07-18</h2>
<h3>Fixed</h3>
<ul>
<li>Fix alignment unit tests on non x86 platforms.</li>
</ul>
<h2>[0.17.2] - 2021-07-15</h2>
<h3>Fixed</h3>
<ul>
<li>Fix alignment unit tests on i686 and S390x.</li>
</ul>
<h2>[0.17.1] - 2021-06-29</h2>
<h3>Added</h3>
<ul>
<li>Added <code>serde</code> support for <code>Affine2</code>, <code>DAffine2</code>, <code>Affine3A</code> and <code>DAffine3</code>.</li>
</ul>
<h2>[0.17.0] - 2021-06-26</h2>
<h3>Breaking changes</h3>
<ul>
<li>The addition of <code>Add</code> and <code>Sub</code> implementations of scalar values for vector
types may create ambiguities with existing calls to <code>add</code> and <code>sub</code>.</li>
<li>Removed <code>From&lt;Mat3&gt;</code> implementation for <code>Mat2</code> and <code>From&lt;DMat3&gt;</code> for <code>DMat2</code>.
These have been replaced by <code>Mat2::from_mat3()</code> and <code>DMat2::from_mat3()</code>.</li>
<li>Removed <code>From&lt;Mat4&gt;</code> implementation for <code>Mat3</code> and <code>From&lt;DMat4&gt;</code> for <code>DMat3</code>.
These have been replaced by <code>Mat3::from_mat4()</code> and <code>DMat3::from_mat4()</code>.</li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a href="1b703518e7"><code>1b70351</code></a> Merge pull request <a href="https://github-redirect.dependabot.com/bitshifter/glam-rs/issues/231">#231</a> from bitshifter/prepare-0.18.0</li>
<li><a href="935ad5cf64"><code>935ad5c</code></a> Prepare 0.18.0 release.</li>
<li><a href="8d79d8e907"><code>8d79d8e</code></a> Still managed to mess up the tarpaulin config...</li>
<li><a href="78c30fc72c"><code>78c30fc</code></a> Fix syntax error in tarpaulin config.</li>
<li><a href="0258ce710d"><code>0258ce7</code></a> Can use rustdoc alias after msrv bump to 1.51.0.</li>
<li><a href="f9f7f2407c"><code>f9f7f24</code></a> Tidy up tarpaulin exlcudes.</li>
<li><a href="95dab216e1"><code>95dab21</code></a> Make some dev deps wasm only on not wasm.</li>
<li><a href="342176dde9"><code>342176d</code></a> Merge pull request <a href="https://github-redirect.dependabot.com/bitshifter/glam-rs/issues/230">#230</a> from DJMcNab/bytemuck-spirv</li>
<li><a href="837e5ebf7f"><code>837e5eb</code></a> Bytemuck now compiles on spirv</li>
<li><a href="bb35b1a691"><code>bb35b1a</code></a> Merge pull request <a href="https://github-redirect.dependabot.com/bitshifter/glam-rs/issues/228">#228</a> from bitshifter/wasm32-simd</li>
<li>Additional commits viewable in <a href="https://github.com/bitshifter/glam-rs/compare/0.17.3...0.18.0">compare view</a></li>
</ul>
</details>
<br />


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2021-09-06 18:49:40 +00:00
Niklas Eicker
391d6c6cb2 Label PRs for all target branches (#2701)
# Objective

- All new PRs should get the "S-Needs-Triage" label. But at the moment we for example are getting quite a few PRs to the new renderer branch that do not get the label.

## Solution

- Remove the required target "main" from the workflow
- Also removed configuration for not needed functionality of the labeler action (see [docs](https://github.com/actions/labeler#inputs))
2021-09-04 19:05:23 +00:00
Caleb Boylan
ca54478569 Fix breakout example scoreboard (#2770)
# Objective

- The breakout scoreboard was not using the correct text section to display the score integer.

## Solution

- This updates the code to use the correct text section.
2021-09-04 18:52:10 +00:00
Daniel McNab
321d998615 Add convenience methods for checking a set of inputs (#2760)
# Objective

Make it easier to check if some set of inputs matches a key, such as if you want to allow all of space or up or w for jumping.

Currently, this requires:
```rust
if keyboard.pressed(KeyCode::Space)
            || keyboard.pressed(KeyCode::Up)
            || keyboard.pressed(KeyCode::W) {
    // ...
```

## Solution

Add an implementation of the helper methods, which very simply iterate through the items, used as:
```rust
if keyboard.any_pressed([KeyCode::Space, KeyCode::Up, KeyCode::W]) {
```
2021-09-01 21:21:41 +00:00
Daniel McNab
af20cad830 Add error messages for the spooky insertions (#2581)
# Objective

Sometimes, the unwraps in `entity_mut` could fail here, if the entity was despawned *before* this command was applied.

The simplest case involves two command buffers:
```rust
use bevy::prelude::*;
fn b(mut commands1: Commands, mut commands2: Commands) {
    let id = commands2.spawn().insert_bundle(()).id();
    commands1.entity(id).despawn();
}
fn main() {
    App::build().add_system(b.system()).run();
}
```

However, a more complicated version arises in the case of ambiguity:

```rust
use std::time::Duration;

use bevy::{app::ScheduleRunnerPlugin, prelude::*};
use rand::Rng;

fn cleanup(mut e: ResMut<Option<Entity>>) {
    *e = None;
}

fn sleep_randomly() {
    let mut rng = rand::thread_rng();
    std:🧵:sleep(Duration::from_millis(rng.gen_range(0..50)));
}

fn spawn(mut commands: Commands, mut e: ResMut<Option<Entity>>) {
    *e = Some(commands.spawn().insert_bundle(()).id());
}

fn despawn(mut commands: Commands, e: Res<Option<Entity>>) {
    let mut rng = rand::thread_rng();
    std:🧵:sleep(Duration::from_millis(rng.gen_range(0..50)));
    if let Some(e) = *e {
        commands.entity(e).despawn();
    }
}

fn main() {
    App::build()
        .add_system(cleanup.system().label("cleanup"))
        .add_system(sleep_randomly.system().label("before_despawn"))
        .add_system(despawn.system().after("cleanup").after("before_despawn"))
        .add_system(sleep_randomly.system().label("before_spawn"))
        .add_system(spawn.system().after("cleanup").after("before_spawn"))
        .insert_resource(None::<Entity>)
        .add_plugin(ScheduleRunnerPlugin::default())
        .run();
}
```

In the cases where this example crashes, it's because `despawn` was ordered before `spawn` in the topological ordering of systems (which determines when buffers are applied). However, `despawn` actually ran *after* `spawn`, because these systems are ambiguous, so the jiggles in the sleeping time triggered a case where this works.

## Solution

- Give a better error message
2021-09-01 20:59:25 +00:00
bilsen
35979922df Fix Option<NonSend<T>> and Option<NonSendMut<T>> (#2757)
# Objective
Fix `Option<NonSend<T>>` to work when T isn't `Send`
Fix `Option<NonSendMut<T>>` to work when T isnt in the world.

## Solution
Simple two row fix, properly initialize T in `OptionNonSendState` and remove `T: Component` bound for `Option<NonSendMut<T>>`
also added a rudimentary test


Co-authored-by: Ïvar Källström <ivar.kallstrom@gmail.com>
2021-08-31 20:52:21 +00:00
bilsen
c563dd094f Fix comment typos (#2737)
Fix some typos in system_param.rs

Co-authored-by: Ïvar Källström <ivar.kallstrom@gmail.com>
2021-08-31 20:09:38 +00:00
Johan Klokkhammer Helsing
dea292d199 Derive thiserror::Error for HexColorError (#2740)
# Objective

- Make it easy to use HexColorError with `thiserror`, i.e. converting it into other error types.

Makes this possible:

```rust
#[derive(Debug, thiserror::Error)]
pub enum LdtkError {
    #[error("An error occured while deserializing")]
    Json(#[from] serde_json::Error),
    #[error("An error occured while parsing a color")]
    HexColor(#[from] bevy::render::color::HexColorError),
}
```

## Solution

- Derive thiserror::Error the same way we do elsewhere (see query.rs for instance)
2021-08-30 21:56:13 +00:00
Josh Taylor
d4a552a31a Add aarch64-apple-darwin to the config_fast_builds for Apple Silicon (#2739)
# Objective

M1 Macs / Apple Silicon / simply aarch64 needs to be specified for it to compile with zld, so users might be surprised to find that they aren't getting the benefits and see the fast compiles they might be seeing on other platforms.

## Solution

- Add it? :)
2021-08-30 21:56:12 +00:00
Lukas Orsvärn
4465583ccd Changed Zshare-generics to n on Windows (#2016)
It seems like this option needs to be off on Windows: https://github.com/bevyengine/bevy-website/issues/131

This change also simplifies the instructions required for the Fast Compiles section of the book: https://github.com/bevyengine/bevy-website/pull/137
2021-08-30 21:32:09 +00:00
François
f6b42b8669 check that benches build (#2675)
# Objective

- Fixes #2674 
- Check that benches build

## Solution

- Adds a job that runs `cargo check --benches`


Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2021-08-26 00:40:56 +00:00
James Leflang
f38a6e670b Document QueryState (#2298)
# Objective

- QueryState is lacking documentation.

Fixes #2090 

## Solution

- Provide documentation that mirrors Query (as suggested in #2090) and modify as needed.


Co-authored-by: James Leflang <59455417+jleflang@users.noreply.github.com>
2021-08-25 23:56:24 +00:00
Carter Anderson
b47217bfab Spawn specific entities: spawn or insert operations, refactor spawn internals, world clearing (#2673)
This upstreams the code changes used by the new renderer to enable cross-app Entity reuse:

* Spawning at specific entities
* get_or_spawn: spawns an entity if it doesn't already exist and returns an EntityMut
* insert_or_spawn_batch: the batched equivalent to `world.get_or_spawn(entity).insert_bundle(bundle)`
* Clearing entities and storages
* Allocating Entities with "invalid" archetypes. These entities cannot be queried / are treated as "non existent". They serve as "reserved" entities that won't show up when calling `spawn()`. They must be "specifically spawned at" using apis like `get_or_spawn(entity)`.

In combination, these changes enable the "render world" to clear entities / storages each frame and reserve all "app world entities". These can then be spawned during the "render extract step".

This refactors "spawn" and "insert" code in a way that I think is a massive improvement to legibility and re-usability. It also yields marginal performance wins by reducing some duplicate lookups (less than a percentage point improvement on insertion benchmarks). There is also some potential for future unsafe reduction (by making BatchSpawner and BatchInserter generic). But for now I want to cut down generic usage to a minimum to encourage smaller binaries and faster compiles.

This is currently a draft because it needs more tests (although this code has already had some real-world testing on my custom-shaders branch). 

I also fixed the benchmarks (which currently don't compile!) / added new ones to illustrate batching wins.

After these changes, Bevy ECS is basically ready to accommodate the new renderer. I think the biggest missing piece at this point is "sub apps".
2021-08-25 23:34:02 +00:00
Lucas Kent
c5717b5a91 Document collide args (#2721)
Fixes https://github.com/bevyengine/bevy/issues/2720#issuecomment-904623168

Possibly we should omit the extra bit in brackets, not sure if its warranted.
2021-08-24 18:07:51 +00:00
Garett Cooper
47ccebf486 Implement IntoSystemDescriptor for SystemDescriptor (#2718)
# Objective

- Fixes  #2716

## Solution

- Implements the the IntoSystemDescriptor trait for SystemDescriptor, which simply returns itself
2021-08-24 17:46:53 +00:00
Mirko Rainer
958f8b124a Use Explicit Names for Flex Direction (#2672)
# Objective

- Clarify vague meaning of "Ltr" and "Rtl". For someone familiar with Flex Box, this is easy to understand, but being more explicit will help beginners or those unfamiliar, without the need to do research.

## Solution

- Change three letter abbreviation to fully descriptive name.
2021-08-24 01:50:21 +00:00
Christopher Durham
481fa3c7a0 derive Debug, Clone for FixedState (StableAHash) (#2694)
This matches `ahash::RandomState`, which provides both `Debug` and `Clone`.

Notably, implementing `Clone` allows the `StableHashMap`/`Set` to also implement `Clone`.

# Objective

- Allow `bevy_utils::StableHashMap` to be cloned.

## Solution

- Derive `Clone` for `bevy_utils::FixedState`.
- Also derive `Debug`, since we're touching it anyway, and this aligns `FixedState` with `ahash::RandomState`.
2021-08-24 01:31:39 +00:00
Niklas Eicker
62e4e59a86 Update plugin guidelines (#2692)
# Objective

- the plugin guidelines should be up-to-date and easy to read/understand

## Solution

* point to "Bevy Assets" instead of old "Awesome Bevy"
* restructure sections
* same order for sections and checklist
* Update examples with newest release/rev
2021-08-19 20:22:38 +00:00
bjorn3
d84c7f9066 Reduce visibility of various types and fields (#2690)
See the individual commits.
2021-08-19 20:02:25 +00:00
dependabot[bot]
9788b386c7 Update glam requirement from 0.15.1 to 0.17.3 (#2500)
Updates the requirements on [glam](https://github.com/bitshifter/glam-rs) to permit the latest version.
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a href="https://github.com/bitshifter/glam-rs/blob/master/CHANGELOG.md">glam's changelog</a>.</em></p>
<blockquote>
<h2>[0.17.3] - 2021-07-18</h2>
<h3>Fixed</h3>
<ul>
<li>Fix alignment unit tests on non x86 platforms.</li>
</ul>
<h2>[0.17.2] - 2021-07-15</h2>
<h3>Fixed</h3>
<ul>
<li>Fix alignment unit tests on i686 and S390x.</li>
</ul>
<h2>[0.17.1] - 2021-06-29</h2>
<h3>Added</h3>
<ul>
<li>Added <code>serde</code> support for <code>Affine2</code>, <code>DAffine2</code>, <code>Affine3A</code> and <code>DAffine3</code>.</li>
</ul>
<h2>[0.17.0] - 2021-06-26</h2>
<h3>Breaking changes</h3>
<ul>
<li>The addition of <code>Add</code> and <code>Sub</code> implementations of scalar values for vector
types may create ambiguities with existing calls to <code>add</code> and <code>sub</code>.</li>
<li>Removed <code>From&lt;Mat3&gt;</code> implementation for <code>Mat2</code> and <code>From&lt;DMat3&gt;</code> for <code>DMat2</code>.
These have been replaced by <code>Mat2::from_mat3()</code> and <code>DMat2::from_mat3()</code>.</li>
<li>Removed <code>From&lt;Mat4&gt;</code> implementation for <code>Mat3</code> and <code>From&lt;DMat4&gt;</code> for <code>DMat3</code>.
These have been replaced by <code>Mat3::from_mat4()</code> and <code>DMat3::from_mat4()</code>.</li>
<li>Removed deprecated <code>from_slice_unaligned()</code>, <code>write_to_slice_unaligned()</code>,
<code>from_rotation_mat4</code> and <code>from_rotation_ypr()</code> methods.</li>
</ul>
<h3>Added</h3>
<ul>
<li>Added <code>col_mut()</code> method which returns a mutable reference to a matrix column
to all matrix types.</li>
<li>Added <code>AddAssign</code>, <code>MulAssign</code> and <code>SubAssign</code> implementations for all matrix
types.</li>
<li>Added <code>Add</code> and <code>Sub</code> implementations of scalar values for vector types.</li>
<li>Added more <code>glam_assert!</code> checks and documented methods where they are used.</li>
<li>Added vector projection and rejection methods <code>project_onto()</code>,
<code>project_onto_normalized()</code>, <code>reject_from()</code> and <code>reject_from_normalized()</code>.</li>
<li>Added <code>Mat2::from_mat3()</code>, <code>DMat2::from_mat3()</code>, <code>Mat3::from_mat4()</code>,
<code>DMat3::from_mat4()</code> which create a smaller matrix from a larger one,
discarding a final row and column of the input matrix.</li>
<li>Added <code>Mat3::from_mat2()</code>, <code>DMat3::from_mat2()</code>, <code>Mat4::from_mat3()</code> and
<code>DMat4::from_mat3()</code> which create an affine transform from a smaller linear
transform matrix.</li>
</ul>
<h3>Changed</h3>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a href="ecf3904b2f"><code>ecf3904</code></a> Prepare release 0.17.3</li>
<li><a href="95e02bb43e"><code>95e02bb</code></a> Merge branch 'master' of github.com:bitshifter/glam-rs</li>
<li><a href="c6dc702583"><code>c6dc702</code></a> More alignment test fixes for when SSE2 is not avaialable.</li>
<li><a href="87a3b25872"><code>87a3b25</code></a> Merge pull request <a href="https://github-redirect.dependabot.com/bitshifter/glam-rs/issues/216">#216</a> from bitshifter/prepare-0.17.2</li>
<li><a href="269e514090"><code>269e514</code></a> Prepare for 0.17.2 release.</li>
<li><a href="1da7d6459c"><code>1da7d64</code></a> Merge pull request <a href="https://github-redirect.dependabot.com/bitshifter/glam-rs/issues/215">#215</a> from bitshifter/issue-213</li>
<li><a href="dc60e20925"><code>dc60e20</code></a> Fix align asserts on i686 and S390x architectures.</li>
<li><a href="bd8b30e9fb"><code>bd8b30e</code></a> Merge pull request <a href="https://github-redirect.dependabot.com/bitshifter/glam-rs/issues/212">#212</a> from remilauzier/master</li>
<li><a href="a4e97c0b54"><code>a4e97c0</code></a> Update approx to 0.5</li>
<li><a href="059f619525"><code>059f619</code></a> Prepare 0.17.1 release (<a href="https://github-redirect.dependabot.com/bitshifter/glam-rs/issues/211">#211</a>)</li>
<li>Additional commits viewable in <a href="https://github.com/bitshifter/glam-rs/compare/0.15.1...0.17.3">compare view</a></li>
</ul>
</details>
<br />


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2021-08-19 01:32:31 +00:00
François
1a758dd9e2 update ndk-glue to 0.4 (#2684)
# Objective

- We currently depends on ndk 0.2, 0.3, 0.4
- Only 0.2 dependencies comes from Bevy itself

## Solution

- Replace #1371 
- Update Bevy to ndk-glue 0.4
- Also fixes duplicate dependency CI issue
2021-08-19 01:02:15 +00:00
Georg Friedrich Schuppe
98a08cf495 feat: remove_component for ReflectComponent (#2682)
# Objective

While implementing a plugin for my rollback networking library, I needed to load/save parts of the world. For this, I made a WorldSnapshot that works quite like the current DynamicScene. Using a TypeRegistry to register component types I want to save/load and then using ReflectComponents methods to add or apply components of the given types. 

However, I noticed there is no method to remove components from entities through the ReflectComponent.

## Solution

I added a `remove_component` field to the `ReflectComponent` struct, as well as a `pub fn remove_component(&self, world: &mut World, entity: Entity)` to call that function in `remove_component`. This follows exactly the same pattern all other methods/fields in this struct look like.

This is an example how it could be used (at least how I would use it):
6c003f86f1/src/world_snapshot.rs (L133)
2021-08-18 20:57:58 +00:00
Carter Anderson
9d453530fa System Param Lifetime Split (#2605)
# Objective

Enable using exact World lifetimes during read-only access . This is motivated by the new renderer's need to allow read-only world-only queries to outlive the query itself (but still be constrained by the world lifetime).

For example:
115b170d1f/pipelined/bevy_pbr2/src/render/mod.rs (L774)

## Solution

Split out SystemParam state and world lifetimes and pipe those lifetimes up to read-only Query ops (and add into_inner for Res). According to every safety test I've run so far (except one), this is safe (see the temporary safety test commit). Note that changing the mutable variants to the new lifetimes would allow aliased mutable pointers (try doing that to see how it affects the temporary safety tests).

The new state lifetime on SystemParam does make `#[derive(SystemParam)]` more cumbersome (the current impl requires PhantomData if you don't use both lifetimes). We can make this better by detecting whether or not a lifetime is used in the derive and adjusting accordingly, but that should probably be done in its own pr.  

## Why is this a draft?

The new lifetimes break QuerySet safety in one very specific case (see the query_set system in system_safety_test). We need to solve this before we can use the lifetimes given.

This is due to the fact that QuerySet is just a wrapper over Query, which now relies on world lifetimes instead of `&self` lifetimes to prevent aliasing (but in systems, each Query has its own implied lifetime, not a centralized world lifetime).  I believe the fix is to rewrite QuerySet to have its own World lifetime (and own the internal reference). This will complicate the impl a bit, but I think it is doable. I'm curious if anyone else has better ideas.

Personally, I think these new lifetimes need to happen. We've gotta have a way to directly tie read-only World queries to the World lifetime. The new renderer is the first place this has come up, but I doubt it will be the last. Worst case scenario we can come up with a second `WorldLifetimeQuery<Q, F = ()>` parameter to enable these read-only scenarios, but I'd rather not add another type to the type zoo.
2021-08-15 20:51:53 +00:00
Carter Anderson
a89a954a17 Not me ... us (#2654)
I don't see much of a reason at this point to boost my name over anyone elses. We are all Bevy Contributors.
2021-08-15 20:08:52 +00:00
Alice Cecile
d59fc076e8 Comprehensive CONTRIBUTING.md (#2040)
[**RENDERED**](https://github.com/alice-i-cecile/bevy/blob/better-contributing/CONTRIBUTING.md)

Improves #910. As discussed in #1309, we'll need to synchronize content between this and the Bevy website in some way (and clean up the .github file perhaps?).

I think doing it as a root-directory file is nicer for discovery, but that's a conversation I'm interested in having.

This document is intended to be helpful to beginners to open source and Bevy, and captures what I've learned about our informal practices and values.

Reviewers: I'm particularly interested in:
- opinions on the items **What we're trying to build**, where I discuss some of the project's high-level values and goals
- more relevant details on the `bevy` subcrates for **Getting oriented**
- useful tricks and best practices that I missed
- better guidance on how to contribute to the Bevy book from @cart <3
2021-08-14 19:21:36 +00:00
Martin Svanberg
96f0e02728 Implement Clone for Fetches (#2641)
# Objective

This:

```rust
use bevy::prelude::*;

fn main() {
    App::new()
    .add_system(test)
    .run();
}

fn test(entities: Query<Entity>) {
    let mut combinations = entities.iter_combinations_mut();
    while let Some([e1, e2]) = combinations.fetch_next() {    
        dbg!(e1);
    }
}
```

fails with the message "the trait bound `bevy::ecs::query::EntityFetch: std::clone::Clone` is not satisfied". 


## Solution

It works after adding the naive clone implementation to EntityFetch. I'm not super familiar with ECS internals, so I'd appreciate input on this.
2021-08-14 03:14:16 +00:00
davier
6aedb2500a Cleanup FromResources (#2601)
## Objective

- Clean up remaining references to the trait `FromResources`, which was replaced in favor of `FromWorld` during the ECS rework.

## Solution

- Remove the derive macro for `FromResources`
- Change doc references of `FromResources` to `FromWorld`

(this is the first item in #2576)
2021-08-13 22:21:34 +00:00
Isaak Eriksson
5eeba1556d Better error message for unsupported shader features Fixes #869 (#2598)
# Objective

- Provides more useful error messages when using unsupported shader features.

## Solution Fixes #869

- Provided a error message as follows (adding name, set and binding): 
```
Unsupported shader bind type CombinedImageSampler (name noiseVol0, set 0, binding 9)
```
2021-08-13 22:21:33 +00:00
Rémi Lauzier
fafee8898e Small script fix (#2591)
# Objective
Prevent some possible problem
Found by IntelliJ IDEA

## Solution

Double quoting variable and exit on possible failure of cd command.
2021-08-13 21:57:23 +00:00
Piotr Balcer
b13472dae4 fix missing paths in ECS SystemParam derive macro v2 (#2550)
This is an updated version of #1434 PR. I've encountered this macro problem while trying to use @woubuc's bevy-event-set crate.

Co-authored-by: Piotr Balcer <piotr@balcer.eu>
2021-08-11 01:32:58 +00:00
Mirko Rainer
a023b687dd Link Minimal and Default plugins in the docs. (#2583)
I didn't know about MinimalPlugins for way too long. This should increase visibility for others.

# Objective

Improve visibility and discover in the docs for Default and Minimal Plugins.

## Solution

Links the two Docs pages. 



Co-authored-by: Mirko Rainer <52899592+mirkoRainer@users.noreply.github.com>
2021-08-10 23:46:39 +00:00
Klim Tsoutsman
0c91317102 Change definition of ScheduleRunnerPlugin (#2606)
# Objective

- Allow `ScheduleRunnerPlugin` to be instantiated without curly braces. Other plugins in the library already use the semicolon syntax.
- Currently, you have to do the following:
```rust
App::build()
    .add_plugin(bevy::core::CorePlugin)
    .add_plugin(bevy::app::ScheduleRunnerPlugin {})
```
- With the proposed change you can do this:
```rust
App::build()
    .add_plugin(bevy::core::CorePlugin)
    .add_plugin(bevy::app::ScheduleRunnerPlugin)
```

## Solution

- Change the `ScheduleRunnerPlugin` definition to use a semicolon instead of curly braces.
2021-08-10 02:48:40 +00:00
Hoidigan
49038d03f5 Remove with bundle filter (#2623)
# Objective

Fixes #2620

## Solution

Remove WithBundle filter and temporarily remove example for query_bundle.
2021-08-10 01:55:52 +00:00
davier
336583a86b Update EntityMut's location in push_children() and insert_children() (#2604)
## Objective

This code would result in a crash:
```rust
use bevy::prelude::*;

fn main() {
    let mut world = World::new();
    let child = world.spawn().id();
    world.spawn().push_children(&[child]);
}
```

## Solution

Update the `EntityMut`'s location after inserting a component on the children entities, as it may have changed.
2021-08-10 01:12:42 +00:00
MinerSebas
90586a4c46 Add "ci" job to the bors.toml (#2612)
# Objective

- #2551 revamped our CI setup which included running clippy and rustfmt in another Job.
- This new Job wasn't added to the bors.toml, which means that PRs would be accepted that didn't run them.

## Solution

- Add the "ci" job to the bors.toml
2021-08-06 22:00:16 +00:00
Protowalker
03e2045c8d fix typo (paramater to parameter) (#2590)
there was a typo 👀 i fixed it 👀
2021-08-06 20:55:24 +00:00
Daniel McNab
43d99bb583 Remove bevy_dynamic_plugin as a default (#2578)
It doesn't compile on wasm, and it's full of footguns

# Objective

- If bevy is used with default features on wasm, there's more of a chance it will compile
- Note that I haven't done a full audit - it's possible that there are other problematic crates

## Solution

- `bevy_dynamic_plugin` is no longer a default plugin
- I've also done an accidental drive by reformatting of the root `Cargo.toml`, as I have [Even Better Toml](https://github.com/tamasfe/taplo) installed.
- (Please, rustfmt do this for us)
2021-08-01 19:14:47 +00:00
Josh Kuhn
54ff7aaa1e Bump notify to 5.0.0-pre.11 (#2564)
# Objective

notify 5.0.0-pre.11 breaks the interface again, but apparently in a way that's similar to how it used to be

## Solution

Bump `bevy_asset` dependency on notify to `5.0.0-pre.11` and fix the errors that crop up.

It looks like `pre.11` was mentioned in #2528 by @mockersf but there's no mention of why `pre.10` was chosen ultimately.
2021-07-29 23:56:16 +00:00
Boxy
155068a090 Add 's (state) lifetime to Fetch (#2515)
Allows iterators to return things that borrow data from `QueryState`, needed this in my relations PR figure might be worth landing separately maybe
2021-07-29 21:14:22 +00:00
Boxy
5ffff03b33 Fix some nightly clippy lints (#2522)
on nightly these two clippy lints fail:
- [needless_borrow](https://rust-lang.github.io/rust-clippy/master/#needless_borrow)
- [unused_unit](https://rust-lang.github.io/rust-clippy/master/#unused_unit)
2021-07-29 20:52:15 +00:00
bjorn3
86cc70b902 Refactor ECS to reduce the dependency on a 1-to-1 mapping between components and real rust types (#2490)
# Objective

There is currently a 1-to-1 mapping between components and real rust types. This means that it is impossible for multiple components to be represented by the same rust type or for a component to not have a rust type at all. This means that component types can't be defined in languages other than rust like necessary for scripting or sandboxed (wasm?) plugins.

## Solution

Refactor `ComponentDescriptor` and `Bundle` to remove `TypeInfo`. `Bundle` now uses `ComponentId` instead. `ComponentDescriptor` is now always created from a rust type instead of through the `TypeInfo` indirection. A future PR may make it possible to construct a `ComponentDescriptor` from it's fields without a rust type being involved.
2021-07-28 19:29:12 +00:00
Boxy
4b6238d35a Remove empty module (#2558)
self explanatory
2021-07-28 03:10:55 +00:00
François
b724a0f586 Down with the system! (#2496)
# Objective

- Remove all the `.system()` possible.
- Check for remaining missing cases.

## Solution

- Remove all `.system()`, fix compile errors
- 32 calls to `.system()` remains, mostly internals, the few others should be removed after #2446
2021-07-27 23:42:36 +00:00
François
234b2efa71 Inline world get (#2520)
# Objective

While looking at the code of `World`, I noticed two basic functions (`get` and `get_mut`) that are probably called a lot and with simple code that are not `inline`

## Solution

- Add benchmark to check impact
- Add `#[inline]`


```
group                                            this pr                                main
-----                                            ----                                   ----
world_entity/50000_entities                      1.00   115.9±11.90µs        ? ?/sec    1.71   198.5±29.54µs        ? ?/sec
world_get/50000_entities_SparseSet               1.00   409.9±46.96µs        ? ?/sec    1.18   483.5±36.41µs        ? ?/sec
world_get/50000_entities_Table                   1.00   391.3±29.83µs        ? ?/sec    1.16   455.6±57.85µs        ? ?/sec
world_query_for_each/50000_entities_SparseSet    1.02   121.3±18.36µs        ? ?/sec    1.00   119.4±13.88µs        ? ?/sec
world_query_for_each/50000_entities_Table        1.03     13.8±0.96µs        ? ?/sec    1.00     13.3±0.54µs        ? ?/sec
world_query_get/50000_entities_SparseSet         1.00   666.9±54.36µs        ? ?/sec    1.03   687.1±57.77µs        ? ?/sec
world_query_get/50000_entities_Table             1.01   584.4±55.12µs        ? ?/sec    1.00   576.3±36.13µs        ? ?/sec
world_query_iter/50000_entities_SparseSet        1.01   169.7±19.50µs        ? ?/sec    1.00   168.6±32.56µs        ? ?/sec
world_query_iter/50000_entities_Table            1.00     26.2±1.38µs        ? ?/sec    1.91     50.0±4.40µs        ? ?/sec
```

I didn't add benchmarks for the mutable path but I don't see how it could hurt to make it inline too...
2021-07-27 23:19:26 +00:00
bjorn3
6d6bc2a8b4 Merge AppBuilder into App (#2531)
This is extracted out of eb8f973646476b4a4926ba644a77e2b3a5772159 and includes some additional changes to remove all references to AppBuilder and fix examples that still used App::build() instead of App::new(). In addition I didn't extract the sub app feature as it isn't ready yet.

You can use `git diff --diff-filter=M eb8f973646476b4a4926ba644a77e2b3a5772159` to find all differences in this PR. The `--diff-filtered=M` filters all files added in the original commit but not in this commit away.

Co-Authored-By: Carter Anderson <mcanders1@gmail.com>
2021-07-27 20:21:06 +00:00
Boxy
c83a184e2f Dedupe move logic in remove_bundle and remove_bundle_intersection (#2521)
This logic was in both `remove_bundle` and ` remove_bundle_intersection` but only differed by whether we call `.._forget_missing_..` or `.._drop_missing_..`
2021-07-27 05:16:47 +00:00
François
d3ae816e3e Ci stability and speed improvements (#2551)
# Objective

- There are a few random failures in CI, mostly due to contacting crates.io or checking for deadlinks
- CI can take some time, more than 20 minutes for a full status
- A clippy/format issue stops running tests on other platforms


## Solution

- Use GitHub cache for cargo artefacts
  - This speeds up builds and reduce dependencies on outside world
- Reorder and add dependencies between short jobs. They are still setup to run even if one of the dependency failed
  - This reduce the number of parallel jobs that are running for one PR. On GitHub free tier, we're limited to 20.
- Split CI checks (format & clippy) in its own job
  - This speeds up test jobs, and allow us to not kill all platform tests for a format issue
- Retry in case of dead links check failure
  - Internet is just that kind of place where things may seem dead at some point but back alive 5 seconds later

## Before

<img width="1062" alt="Screenshot 2021-07-27 at 01 18 52" src="https://user-images.githubusercontent.com/8672791/127071973-9a2c5ce8-c871-4f8d-9b17-08871824b6c4.png">

## After (with all cache live)

<img width="1063" alt="Screenshot 2021-07-27 at 01 18 28" src="https://user-images.githubusercontent.com/8672791/127071986-767a7e65-53ed-45fd-8d75-51a571f0b851.png">
2021-07-27 02:01:11 +00:00
François
5583f9a3bc Android uninstall 31 (#2533)
# Objective

- Related to #2514 - not sure if it's a proper fix long term
- CI was complaining Error: Path `"/usr/local/lib/android/sdk/ndk-bundle/toolchains/llvm/prebuilt/linux-x86_64/bin/aarch64-linux-android31-clang"` was not found
- A lot of questions started popping up 10 days ago about ["android build tools 31 corrupted"](https://www.google.com/search?q=android+build+tools+31+corrupted)
  - https://stackoverflow.com/questions/68387270/android-studio-error-installed-build-tools-revision-31-0-0-is-corrupted
- Uninstalling `"build-tools;31.0.0"` doesn't seem to work, as it removes other components even though `"build-tools;30.0.3"` are available


## Solution

- Uninstalling `"platforms;android-31"` seems to do the trick and `cargo-apk` stops trying to target `...31`

Android is not my thing, this solution was found with a lot of trials and errors. I am not sure how long term it is, I don't know the release schedule of android build tools, or if we need to target this 31 thing. I just wanted to stop all those failed ci everywhere...
2021-07-26 00:22:42 +00:00
François
a4e5e2790e fix version of notify to 5.0.0-pre.2 (#2528)
# Objective

- https://github.com/notify-rs/notify changed their api in the latest pre-release of 0.5.0
- This breaks current main AND v0.5.0

## Solution

- Fix the dependency to the known working version

before : https://docs.rs/notify/5.0.0-pre.2/notify/trait.Watcher.html
after : https://docs.rs/notify/5.0.0-pre.11/notify/trait.Watcher.html
2021-07-24 01:41:48 +00:00