oxiphysics-core 0.1.1

Core types, traits, and abstractions for the OxiPhysics engine
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26

//! # BoundConstraint - Trait Implementations
//!
//! This module contains trait implementations for `BoundConstraint`.
//!
//! ## Implemented Traits
//!
//! - `IntervalConstraint`
//!
//! 🤖 Generated with [SplitRS](https://github.com/cool-japan/splitrs)

use super::functions::IntervalConstraint;
#[allow(unused_imports)]
use super::functions::*;
use super::types::{BoundConstraint, Interval};

impl IntervalConstraint for BoundConstraint {
    fn propagate(&self, box_: &mut [Interval]) -> bool {
        if let Some(narrowed) = Interval::intersection(box_[self.idx], self.bounds)
            && (narrowed.lo > box_[self.idx].lo + 1e-15 || narrowed.hi < box_[self.idx].hi - 1e-15)
        {
            box_[self.idx] = narrowed;
            return true;
        }
        false
    }
}