lox-core 0.1.0-alpha.11

Common data types and utilities for the Lox ecosystem
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21

// SPDX-FileCopyrightText: 2024 Helge Eichhorn <git@helgeeichhorn.de>
//
// SPDX-License-Identifier: MPL-2.0

//! Extension traits for `glam` vector types.

use glam::DVec3;

use crate::types::units::Radians;

/// Computes the azimuth angle of a vector in the XY plane.
pub trait Azimuth {
    /// Returns the azimuth angle in radians, measured from the X axis toward the Y axis.
    fn azimuth(&self) -> Radians;
}

impl Azimuth for DVec3 {
    fn azimuth(&self) -> Radians {
        self.y.atan2(self.x)
    }
}