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lights & world: derive Clone for PointLight and World.

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This commit is contained in:
Bill Thiede
2021-07-18 11:14:44 -07:00
parent 967920e1fa
commit 94ea724344
2 changed files with 2 additions and 2 deletions
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2
rtchallenge/src/lights.rs
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@@ -1,6 +1,6 @@
use crate::tuples::{Color, Tuple}; use crate::tuples::{Color, Tuple};
#[derive(Debug, PartialEq)] #[derive(Clone, Debug, PartialEq)]
pub struct PointLight { pub struct PointLight {
pub position: Tuple, pub position: Tuple,
pub intensity: Color, pub intensity: Color,

2
rtchallenge/src/world.rs
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@@ -20,7 +20,7 @@ use crate::{
/// assert_eq!(w.light, None); /// assert_eq!(w.light, None);
/// ``` /// ```
#[derive(Debug, Default)] #[derive(Clone, Debug, Default)]
pub struct World { pub struct World {
// TODO(wathiede): make this a list of abstract Light traits. // TODO(wathiede): make this a list of abstract Light traits.
pub light: Option<PointLight>, pub light: Option<PointLight>,