mirror of
https://github.com/bevyengine/bevy
synced 2024-11-25 14:10:19 +00:00
c2c19e5ae4
**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>
52 lines
1.6 KiB
TOML
52 lines
1.6 KiB
TOML
[package]
|
|
name = "bevy_text"
|
|
version = "0.15.0-dev"
|
|
edition = "2021"
|
|
description = "Provides text functionality for Bevy Engine"
|
|
homepage = "https://bevyengine.org"
|
|
repository = "https://github.com/bevyengine/bevy"
|
|
license = "MIT OR Apache-2.0"
|
|
keywords = ["bevy"]
|
|
|
|
[features]
|
|
default_font = []
|
|
|
|
[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" }
|
|
bevy_hierarchy = { path = "../bevy_hierarchy", 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"] }
|
|
smallvec = "1.13"
|
|
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
|