| // Copyright 2021 The Fuchsia Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| use crate::math::Vec; |
| |
| #[derive(Clone, Debug, Eq, PartialEq)] |
| pub struct Aabb { |
| pub min: Vec, |
| pub max: Vec, |
| } |
| |
| impl Aabb { |
| pub fn new(min_x: f32, min_y: f32, max_x: f32, max_y: f32) -> Self { |
| Self { min: Vec::new(min_x, min_y), max: Vec::new(max_x, max_y) } |
| } |
| |
| pub fn center(&self) -> Vec { |
| Vec::new((self.min.x + self.max.x) * 0.5, (self.min.y + self.max.y) * 0.5) |
| } |
| |
| pub fn size(&self) -> Vec { |
| Vec::new(self.max.x - self.min.x, self.max.y - self.min.y) |
| } |
| |
| pub fn extents(&self) -> Vec { |
| self.size() * 0.5 |
| } |
| } |
