bevy_xpbd_3d 0.3.2

A physics engine based on Extended Position Based Dynamics for the Bevy game engine
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79

//! Math types and traits used in the crate. Most of the math types are feature-dependent, so they will
//! be different for `2d`/`3d` and `f32`/`f64`.

#[cfg(feature = "f32")]
mod single;
#[cfg(feature = "f32")]
pub use single::*;

#[cfg(feature = "f64")]
mod double;
#[cfg(feature = "f64")]
pub use double::*;

use glam::*;

/// Adjust the precision of the math construct to the precision chosen for compilation.
pub trait AdjustPrecision {
    /// A math construct type with the desired precision.
    type Adjusted;
    /// Adjusts the precision of [`self`] to [`Self::Adjusted`](#associatedtype.Adjusted).
    fn adjust_precision(&self) -> Self::Adjusted;
}

/// Adjust the precision down to `f32` regardless of compilation.
pub trait AsF32 {
    /// The `f32` version of a math construct.
    type F32;
    /// Returns the `f32` version of this type.
    fn as_f32(&self) -> Self::F32;
}

impl AsF32 for DVec3 {
    type F32 = Vec3;
    fn as_f32(&self) -> Self::F32 {
        self.as_vec3()
    }
}

impl AsF32 for Vec3 {
    type F32 = Self;
    fn as_f32(&self) -> Self::F32 {
        *self
    }
}

impl AsF32 for DVec2 {
    type F32 = Vec2;
    fn as_f32(&self) -> Self::F32 {
        self.as_vec2()
    }
}

impl AsF32 for Vec2 {
    type F32 = Self;
    fn as_f32(&self) -> Self::F32 {
        *self
    }
}

impl AsF32 for Vec4 {
    type F32 = Self;
    fn as_f32(&self) -> Self::F32 {
        *self
    }
}

impl AsF32 for DQuat {
    type F32 = Quat;
    fn as_f32(&self) -> Self::F32 {
        DQuat::as_f32(*self)
    }
}

impl AsF32 for Quat {
    type F32 = Self;
    fn as_f32(&self) -> Self::F32 {
        *self
    }
}