assimp/math/
vector2.rs

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#[cfg(feature = "cgmath")]
use cgmath::{Point2, Vector2};
use ffi::AiVector2D;

define_type! {
    /// Vector2D docs
    #[derive(Clone, Copy, Debug, PartialEq)]
    struct Vector2D(AiVector2D)
}

impl Vector2D {
    pub fn new(x: f32, y: f32) -> Vector2D {
        Vector2D(AiVector2D { x: x, y: y })
    }
}

impl From<[f32; 2]> for Vector2D {
    fn from(v: [f32; 2]) -> Vector2D {
        Vector2D::new(v[0], v[1])
    }
}

impl From<Vector2D> for [f32; 2] {
    fn from(v: Vector2D) -> [f32; 2] {
        [v.x, v.y]
    }
}

#[cfg(feature = "cgmath")]
impl From<Point2<f32>> for Vector2D {
    fn from(p: Point2<f32>) -> Vector2D {
        Vector2D::new(p[0], p[1])
    }
}

#[cfg(feature = "cgmath")]
impl From<Vector2D> for Point2<f32> {
    fn from(v: Vector2D) -> Point2<f32> {
        Point2::new(v.x, v.y)
    }
}

#[cfg(feature = "cgmath")]
impl From<Vector2<f32>> for Vector2D {
    fn from(v: Vector2<f32>) -> Vector2D {
        Vector2D::new(v[0], v[1])
    }
}

#[cfg(feature = "cgmath")]
impl From<Vector2D> for Vector2<f32> {
    fn from(v: Vector2D) -> Vector2<f32> {
        Vector2::new(v.x, v.y)
    }
}