mirror of
https://github.com/bevyengine/bevy
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92567490a9
# Objective Working towards finishing a part of #10572, this PR adds a ton of math helpers and useful constructors for primitive shapes. I also tried fixing some naming inconsistencies. ## Solution - Add mathematical helpers like `area`, `volume`, `perimeter`, `RegularPolygon::inradius` and so on, trying to cover all core mathematical properties of each shape - Add some constructors like `Rectangle::from_corners`, `Cuboid::from_corners` and `Plane3d::from_points` I also derived `PartialEq` for the shapes where it's trivial. Primitives like `Line2d` and `Segment2d` are not trivial because you could argue that they would be equal if they had an opposite direction. All mathematical methods have tests with reference values computed by hand or with external tools. ## Todo - [x] Add tests to verify that the values from mathematical helpers are correct --------- Co-authored-by: IQuick 143 <IQuick143cz@gmail.com>
33 lines
1.1 KiB
TOML
33 lines
1.1 KiB
TOML
[package]
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name = "bevy_math"
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version = "0.12.0"
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edition = "2021"
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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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[dependencies]
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glam = { version = "0.25", features = ["bytemuck"] }
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serde = { version = "1", features = ["derive"], optional = true }
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[dev-dependencies]
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approx = "0.5"
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[features]
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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 = ["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 = ["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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[lints]
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workspace = true
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