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use crate::bounding_volume::{HasBoundingVolume, AABB}; use crate::math::{Isometry, Point}; use na::{self, Real}; use crate::num::Bounded; use crate::shape::Plane; impl<N: Real> HasBoundingVolume<N, AABB<N>> for Plane<N> { #[inline] fn bounding_volume(&self, _: &Isometry<N>) -> AABB<N> { // We divide by 2.0 so that we can still make some operations with it (like loosening) // without breaking the box. let max = Point::max_value() * na::convert(0.5f64); AABB::new(-max, max) } }