[package]
name = "bevy_math"
version = "0.15.0-dev"
edition = "2021"
description = "Provides math functionality for Bevy Engine"
homepage = "https://bevyengine.org"
repository = "https://github.com/bevyengine/bevy"
license = "MIT OR Apache-2.0"
keywords = ["bevy"]
rust-version = "1.81.0"

[dependencies]
glam = { version = "0.29", default-features = false, features = ["bytemuck"] }
thiserror = { version = "2", default-features = false }
derive_more = { version = "1", default-features = false, features = [
  "from",
  "into",
] }
itertools = { version = "0.13.0", default-features = false }
serde = { version = "1", default-features = false, features = [
  "derive",
], optional = true }
libm = { version = "0.2", optional = true }
approx = { version = "0.5", default-features = false, optional = true }
rand = { version = "0.8", default-features = false, optional = true }
rand_distr = { version = "0.4.3", optional = true }
smallvec = { version = "1.11" }
bevy_reflect = { path = "../bevy_reflect", version = "0.15.0-dev", features = [
  "glam",
], optional = true }

[dev-dependencies]
approx = "0.5"
# Supply rngs for examples and tests
rand = "0.8"
rand_chacha = "0.3"
# Enable the approx feature when testing.
bevy_math = { path = ".", version = "0.15.0-dev", default-features = false, features = [
  "approx",
] }
glam = { version = "0.29", default-features = false, features = ["approx"] }

[features]
default = ["std", "rand", "bevy_reflect", "curve"]
std = [
  "alloc",
  "glam/std",
  "derive_more/std",
  "itertools/use_std",
  "serde?/std",
  "approx?/std",
  "rand?/std",
  "rand_distr?/std",
]
alloc = [
  "itertools/use_alloc",
  "serde?/alloc",
  "rand?/alloc",
  "rand_distr?/alloc",
]

serialize = ["dep:serde", "glam/serde"]
# Enable approx for glam types to approximate floating point equality comparisons and assertions
approx = ["dep:approx", "glam/approx"]
# Enable interoperation of glam types with mint-compatible libraries
mint = ["glam/mint"]
# Enable libm mathematical functions for glam types to ensure consistent outputs
# across platforms at the cost of losing hardware-level optimization using intrinsics
libm = ["dep:libm", "glam/libm"]
# Enable assertions to check the validity of parameters passed to glam
glam_assert = ["glam/glam-assert"]
# Enable assertions in debug builds to check the validity of parameters passed to glam
debug_glam_assert = ["glam/debug-glam-assert"]
# Enable the rand dependency for shape_sampling
rand = ["dep:rand", "dep:rand_distr", "glam/rand"]
# Include code related to the Curve trait
curve = []
# Enable bevy_reflect (requires std)
bevy_reflect = ["dep:bevy_reflect", "std"]

[lints]
workspace = true

[package.metadata.docs.rs]
rustdoc-args = ["-Zunstable-options", "--generate-link-to-definition"]
all-features = true