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Add Light trait and PointLight instance

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bijan2005 2021-01-23 22:52:50 -05:00
parent 53f5c8bac5
commit ed6e84a240
10 changed files with 123 additions and 48 deletions
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4
src/object/bound.rs
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@ -1,6 +1,6 @@
extern crate nalgebra as na;
use na::distance;
// use na::distance;
use na::geometry::Point3;
use crate::types::Ray;
@ -24,7 +24,7 @@ impl Bound {
l.norm_squared() >= self.radius * self.radius
}
pub fn contains(&self, point: &Point3<f32>) -> bool { distance(&self.center, point) < self.radius }
// pub fn contains(&self, point: &Point3<f32>) -> bool { distance(&self.center, point) < self.radius }
pub fn bypass() -> Self { Bound { center: Point3::origin(), radius: 0.0, bypass: true } }
}