assimp/math/
color4.rs

1#[cfg(feature = "cgmath")]
2use cgmath::Vector4;
3use ffi::AiColor4D;
4
5define_type_and_iterator! {
6    /// Color4D docs
7    #[derive(Clone, Copy, Debug, PartialEq)]
8    struct Color4D(AiColor4D)
9    /// Color4DIter docs
10    struct Color4DIter
11}
12
13impl Color4D {
14    pub fn new(r: f32, g: f32, b: f32, a: f32) -> Color4D {
15        Color4D(AiColor4D { r: r, g: g, b: b, a: a })
16    }
17}
18
19impl From<[f32; 4]> for Color4D {
20    fn from(v: [f32; 4]) -> Color4D {
21        Color4D::new(v[0], v[1], v[2], v[3])
22    }
23}
24
25impl From<Color4D> for [f32; 4] {
26    fn from(c: Color4D) -> [f32; 4] {
27        [c.r, c.g, c.b, c.a]
28    }
29}
30
31#[cfg(feature = "cgmath")]
32impl From<Vector4<f32>> for Color4D {
33    fn from(v: Vector4<f32>) -> Color4D {
34        Color4D::new(v[0], v[1], v[2], v[3])
35    }
36}
37
38#[cfg(feature = "cgmath")]
39impl From<Color4D> for Vector4<f32> {
40    fn from(c: Color4D) -> Vector4<f32> {
41        Vector4::new(c.r, c.g, c.b, c.a)
42    }
43}