open_dis_rust/common/
angular_velocity_vector.rs

1//     open-dis-rust - Rust implementation of the IEEE 1278.1-2012 Distributed Interactive
2//                     Simulation (DIS) application protocol
3//     Copyright (C) 2023 Cameron Howell
4//
5//     Licensed under the BSD 2-Clause License
6
7use bytes::{Buf, BufMut, BytesMut};
8
9#[derive(Copy, Clone, Debug, Default)]
10/// Implemented according to IEEE 1278.1-2012 §6.2.7
11/// For all fields, assume right-hand rule for directionality
12pub struct AngularVelocity {
13    /// The angular velocity in radians/second about the entity's X-axis
14    pub rate_about_x_axis: f32,
15    /// The angular velocity in radians/second about the entity's Y-axis
16    pub rate_about_y_axis: f32,
17    /// The angular velocity in radians/second about the entity's Z-axis
18    pub rate_about_z_axis: f32,
19}
20
21impl AngularVelocity {
22    /// Create a new `AngularVelocity` struct with existing values
23    #[must_use]
24    pub fn new(x: f32, y: f32, z: f32) -> Self {
25        AngularVelocity {
26            rate_about_x_axis: x,
27            rate_about_y_axis: y,
28            rate_about_z_axis: z,
29        }
30    }
31
32    /// Serialize an instance of an `AngularVelocity` into a mutable byte stream
33    pub fn serialize(&self, buf: &mut BytesMut) {
34        buf.put_f32(self.rate_about_x_axis);
35        buf.put_f32(self.rate_about_y_axis);
36        buf.put_f32(self.rate_about_z_axis);
37    }
38
39    /// Decode an `AngularVelocity` from a mutable byte stream
40    pub fn decode(buf: &mut BytesMut) -> AngularVelocity {
41        AngularVelocity {
42            rate_about_x_axis: buf.get_f32(),
43            rate_about_y_axis: buf.get_f32(),
44            rate_about_z_axis: buf.get_f32(),
45        }
46    }
47}
open_dis_rust/common/angular_velocity_vector.rs

open_dis_rust/common/
angular_velocity_vector.rs
