2
0
Fork 0
mirror of https://github.com/bevyengine/bevy synced 2024-12-30 15:03:23 +00:00
bevy/crates/bevy_text/Cargo.toml

54 lines
1.7 KiB
TOML
Raw Normal View History

2020-05-13 20:09:32 +00:00
[package]
name = "bevy_text"
version = "0.15.0-dev"
edition = "2021"
2020-08-10 00:24:27 +00:00
description = "Provides text functionality for Bevy Engine"
homepage = "https://bevyengine.org"
repository = "https://github.com/bevyengine/bevy"
Relicense Bevy under the dual MIT or Apache-2.0 license (#2509) This relicenses Bevy under the dual MIT or Apache-2.0 license. For rationale, see #2373. * Changes the LICENSE file to describe the dual license. Moved the MIT license to docs/LICENSE-MIT. Added the Apache-2.0 license to docs/LICENSE-APACHE. I opted for this approach over dumping both license files at the root (the more common approach) for a number of reasons: * Github links to the "first" license file (LICENSE-APACHE) in its license links (you can see this in the wgpu and rust-analyzer repos). People clicking these links might erroneously think that the apache license is the only option. Rust and Amethyst both use COPYRIGHT or COPYING files to solve this problem, but this creates more file noise (if you do everything at the root) and the naming feels way less intuitive. * People have a reflex to look for a LICENSE file. By providing a single license file at the root, we make it easy for them to understand our licensing approach. * I like keeping the root clean and noise free * There is precedent for putting the apache and mit license text in sub folders (amethyst) * Removed the `Copyright (c) 2020 Carter Anderson` copyright notice from the MIT license. I don't care about this attribution, it might make license compliance more difficult in some cases, and it didn't properly attribute other contributors. We shoudn't replace it with something like "Copyright (c) 2021 Bevy Contributors" because "Bevy Contributors" is not a legal entity. Instead, we just won't include the copyright line (which has precedent ... Rust also uses this approach). * Updates crates to use the new "MIT OR Apache-2.0" license value * Removes the old legion-transform license file from bevy_transform. bevy_transform has been its own, fully custom implementation for a long time and that license no longer applies. * Added a License section to the main readme * Updated our Bevy Plugin licensing guidelines. As a follow-up we should update the website to properly describe the new license. Closes #2373
2021-07-23 21:11:51 +00:00
license = "MIT OR Apache-2.0"
2020-08-10 00:24:27 +00:00
keywords = ["bevy"]
2020-05-13 20:09:32 +00:00
[features]
default_font = []
2020-05-13 20:09:32 +00:00
[dependencies]
# bevy
bevy_app = { path = "../bevy_app", version = "0.15.0-dev" }
bevy_asset = { path = "../bevy_asset", version = "0.15.0-dev" }
bevy_color = { path = "../bevy_color", version = "0.15.0-dev" }
bevy_derive = { path = "../bevy_derive", version = "0.15.0-dev" }
bevy_ecs = { path = "../bevy_ecs", version = "0.15.0-dev" }
Text rework (#15591) **Ready for review. Examples migration progress: 100%.** # Objective - Implement https://github.com/bevyengine/bevy/discussions/15014 ## Solution This implements [cart's proposal](https://github.com/bevyengine/bevy/discussions/15014#discussioncomment-10574459) faithfully except for one change. I separated `TextSpan` from `TextSpan2d` because `TextSpan` needs to require the `GhostNode` component, which is a `bevy_ui` component only usable by UI. Extra changes: - Added `EntityCommands::commands_mut` that returns a mutable reference. This is a blocker for extension methods that return something other than `self`. Note that `sickle_ui`'s `UiBuilder::commands` returns a mutable reference for this reason. ## Testing - [x] Text examples all work. --- ## Showcase TODO: showcase-worthy ## Migration Guide TODO: very breaking ### Accessing text spans by index Text sections are now text sections on different entities in a hierarchy, Use the new `TextReader` and `TextWriter` system parameters to access spans by index. Before: ```rust fn refresh_text(mut query: Query<&mut Text, With<TimeText>>, time: Res<Time>) { let text = query.single_mut(); text.sections[1].value = format_time(time.elapsed()); } ``` After: ```rust fn refresh_text( query: Query<Entity, With<TimeText>>, mut writer: UiTextWriter, time: Res<Time> ) { let entity = query.single(); *writer.text(entity, 1) = format_time(time.elapsed()); } ``` ### Iterating text spans Text spans are now entities in a hierarchy, so the new `UiTextReader` and `UiTextWriter` system parameters provide ways to iterate that hierarchy. The `UiTextReader::iter` method will give you a normal iterator over spans, and `UiTextWriter::for_each` lets you visit each of the spans. --------- Co-authored-by: ickshonpe <david.curthoys@googlemail.com> Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2024-10-09 18:35:36 +00:00
bevy_hierarchy = { path = "../bevy_hierarchy", version = "0.15.0-dev" }
bevy_image = { path = "../bevy_image", version = "0.15.0-dev" }
bevy_math = { path = "../bevy_math", version = "0.15.0-dev" }
bevy_reflect = { path = "../bevy_reflect", version = "0.15.0-dev", features = [
"bevy",
] }
bevy_render = { path = "../bevy_render", version = "0.15.0-dev" }
bevy_sprite = { path = "../bevy_sprite", version = "0.15.0-dev" }
bevy_transform = { path = "../bevy_transform", version = "0.15.0-dev" }
bevy_window = { path = "../bevy_window", version = "0.15.0-dev" }
bevy_utils = { path = "../bevy_utils", version = "0.15.0-dev" }
# other
cosmic-text = { version = "0.12", features = ["shape-run-cache"] }
derive_more = { version = "1", default-features = false, features = [
"error",
"from",
"display",
] }
serde = { version = "1", features = ["derive"] }
Text rework (#15591) **Ready for review. Examples migration progress: 100%.** # Objective - Implement https://github.com/bevyengine/bevy/discussions/15014 ## Solution This implements [cart's proposal](https://github.com/bevyengine/bevy/discussions/15014#discussioncomment-10574459) faithfully except for one change. I separated `TextSpan` from `TextSpan2d` because `TextSpan` needs to require the `GhostNode` component, which is a `bevy_ui` component only usable by UI. Extra changes: - Added `EntityCommands::commands_mut` that returns a mutable reference. This is a blocker for extension methods that return something other than `self`. Note that `sickle_ui`'s `UiBuilder::commands` returns a mutable reference for this reason. ## Testing - [x] Text examples all work. --- ## Showcase TODO: showcase-worthy ## Migration Guide TODO: very breaking ### Accessing text spans by index Text sections are now text sections on different entities in a hierarchy, Use the new `TextReader` and `TextWriter` system parameters to access spans by index. Before: ```rust fn refresh_text(mut query: Query<&mut Text, With<TimeText>>, time: Res<Time>) { let text = query.single_mut(); text.sections[1].value = format_time(time.elapsed()); } ``` After: ```rust fn refresh_text( query: Query<Entity, With<TimeText>>, mut writer: UiTextWriter, time: Res<Time> ) { let entity = query.single(); *writer.text(entity, 1) = format_time(time.elapsed()); } ``` ### Iterating text spans Text spans are now entities in a hierarchy, so the new `UiTextReader` and `UiTextWriter` system parameters provide ways to iterate that hierarchy. The `UiTextReader::iter` method will give you a normal iterator over spans, and `UiTextWriter::for_each` lets you visit each of the spans. --------- Co-authored-by: ickshonpe <david.curthoys@googlemail.com> Co-authored-by: Carter Anderson <mcanders1@gmail.com>
2024-10-09 18:35:36 +00:00
smallvec = "1.13"
Cosmic text (#10193) # Replace ab_glyph with the more capable cosmic-text Fixes #7616. Cosmic-text is a more mature text-rendering library that handles scripts and ligatures better than ab_glyph, it can also handle system fonts which can be implemented in bevy in the future Rebase of https://github.com/bevyengine/bevy/pull/8808 ## Changelog Replaces text renderer ab_glyph with cosmic-text The definition of the font size has changed with the migration to cosmic text. The behavior is now consistent with other platforms (e.g. the web), where the font size in pixels measures the height of the font (the distance between the top of the highest ascender and the bottom of the lowest descender). Font sizes in your app need to be rescaled to approximately 1.2x smaller; for example, if you were using a font size of 60.0, you should now use a font size of 50.0. ## Migration guide - `Text2dBounds` has been replaced with `TextBounds`, and it now accepts `Option`s to the bounds, instead of using `f32::INFINITY` to inidicate lack of bounds - Textsizes should be changed, dividing the current size with 1.2 will result in the same size as before. - `TextSettings` struct is removed - Feature `subpixel_alignment` has been removed since cosmic-text already does this automatically - TextBundles and things rendering texts requires the `CosmicBuffer` Component on them as well ## Suggested followups: - TextPipeline: reconstruct byte indices for keeping track of eventual cursors in text input - TextPipeline: (future work) split text entities into section entities - TextPipeline: (future work) text editing - Support line height as an option. Unitless `1.2` is the default used in browsers (1.2x font size). - Support System Fonts and font families - Example showing of animated text styles. Eg. throbbing hyperlinks --------- Co-authored-by: tigregalis <anak.harimau@gmail.com> Co-authored-by: Nico Burns <nico@nicoburns.com> Co-authored-by: sam edelsten <samedelsten1@gmail.com> Co-authored-by: Dimchikkk <velo.app1@gmail.com> Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com> Co-authored-by: Rob Parrett <robparrett@gmail.com>
2024-07-04 20:41:08 +00:00
unicode-bidi = "0.3.13"
sys-locale = "0.3.0"
[dev-dependencies]
approx = "0.5.1"
[lints]
workspace = true
[package.metadata.docs.rs]
rustdoc-args = ["-Zunstable-options", "--generate-link-to-definition"]
all-features = true