a2b14983f4
- Fixes #18397 - Supersedes #18474 - Simplifies 0.16 migration - Upgrade to Glam 0.29.3, which has backported the `nostd-libm` feature. - Expose a similar feature in `bevy_math` and enable it in `bevy_internal`, allowing `bevy_math`, `bevy_input`, and `bevy_transform` to be unconditional dependencies again. - CI --- - This includes `libm` as a dependency, but this was already the case in the common scenario where `rand` or many other features were enabled. Considering `libm` is an official Rust crate, it's a very low-risk dependency to unconditionally include. - For users who do not want `libm` included, simply import Bevy's subcrates directly, since `bevy_math/nostd-libm` will not be enabled. - I know we are _very_ late in the RC cycle for 0.16, but this has a substantial impact on the usability of `bevy` that I consider worth including.
90 lines
2.9 KiB
TOML
90 lines
2.9 KiB
TOML
[package]
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name = "bevy_math"
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version = "0.16.0-rc.2"
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edition = "2024"
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description = "Provides math functionality for Bevy Engine"
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homepage = "https://bevyengine.org"
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repository = "https://github.com/bevyengine/bevy"
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license = "MIT OR Apache-2.0"
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keywords = ["bevy"]
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rust-version = "1.85.0"
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[dependencies]
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glam = { version = "0.29.3", default-features = false, features = ["bytemuck"] }
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thiserror = { version = "2", default-features = false }
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derive_more = { version = "1", default-features = false, features = [
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"from",
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"into",
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] }
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itertools = { version = "0.14.0", default-features = false }
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serde = { version = "1", default-features = false, features = [
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"derive",
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], optional = true }
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libm = { version = "0.2", optional = true }
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approx = { version = "0.5", default-features = false, optional = true }
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rand = { version = "0.8", default-features = false, optional = true }
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rand_distr = { version = "0.4.3", optional = true }
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smallvec = { version = "1.11" }
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bevy_reflect = { path = "../bevy_reflect", version = "0.16.0-rc.2", default-features = false, features = [
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"glam",
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], optional = true }
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variadics_please = "1.1"
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[dev-dependencies]
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approx = "0.5"
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# Supply rngs for examples and tests
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rand = "0.8"
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rand_chacha = "0.3"
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# Enable the approx feature when testing.
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bevy_math = { path = ".", default-features = false, features = ["approx"] }
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glam = { version = "0.29.3", default-features = false, features = ["approx"] }
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[features]
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default = ["std", "rand", "curve"]
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std = [
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"alloc",
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"glam/std",
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"derive_more/std",
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"itertools/use_std",
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"serde?/std",
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"approx?/std",
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"rand?/std",
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"rand_distr?/std",
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"bevy_reflect?/std",
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]
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alloc = [
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"itertools/use_alloc",
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"serde?/alloc",
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"rand?/alloc",
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"rand_distr?/alloc",
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]
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serialize = ["dep:serde", "glam/serde"]
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# Enable approx for glam types to approximate floating point equality comparisons and assertions
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approx = ["dep:approx", "glam/approx"]
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# Enable interoperation of glam types with mint-compatible libraries
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mint = ["glam/mint"]
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# Enable libm mathematical functions for glam types to ensure consistent outputs
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# across platforms at the cost of losing hardware-level optimization using intrinsics
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libm = ["dep:libm", "glam/libm"]
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# Enable assertions to check the validity of parameters passed to glam
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glam_assert = ["glam/glam-assert"]
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# Enable assertions in debug builds to check the validity of parameters passed to glam
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debug_glam_assert = ["glam/debug-glam-assert"]
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# Enable the rand dependency for shape_sampling
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rand = ["dep:rand", "dep:rand_distr", "glam/rand"]
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# Include code related to the Curve trait
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curve = []
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# Enable bevy_reflect (requires alloc)
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bevy_reflect = ["dep:bevy_reflect", "alloc"]
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# Enable libm mathematical functions as a fallback for no_std environments.
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# Can be overridden with std feature.
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nostd-libm = ["dep:libm", "glam/nostd-libm"]
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[lints]
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workspace = true
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[package.metadata.docs.rs]
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rustdoc-args = ["-Zunstable-options", "--generate-link-to-definition"]
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all-features = true
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