Add picture for c5505ab84820248c6dba35fc06aef9e0ced183derendered

1 files changed, 0 insertions, 88 deletions

diff --git a/src/core/spectrum.rs b/src/core/spectrum.rs
deleted file mode 100644
index ed3505b..0000000
--- a/src/core/spectrum.rs
+++ /dev/null
@@ -1,88 +0,0 @@
-//! Used to represent color
-//!
-//! Currently only implements RGB colors
-use crate::Float;
-
-// TODO implement SampledSpectrum instead for nicer images
-
-#[derive(Clone, Copy, Default)]
-pub struct Spectrum {
-    c: [Float; 3],
-}
-
-impl Spectrum {
-    pub const ZERO: Self = Spectrum { c: [0.0; 3] };
-    pub const WHITE: Self = Spectrum { c: [1.0; 3] };
-
-    pub fn new_rgb(r: Float, g: Float, b: Float) -> Spectrum {
-        Spectrum { c: [r, g, b] }
-    }
-
-    pub fn to_rgb(&self, scale: Float) -> (Float, Float, Float) {
-        (self.c[0] * scale, self.c[1] * scale, self.c[2] * scale)
-    }
-
-    pub fn gamma_correct(&self) -> Self {
-        Self::new_rgb(
-            self.c[0].sqrt(),
-            self.c[1].sqrt(),
-            self.c[2].sqrt(),
-            )
-    }
-}
-
-impl std::ops::Mul<Float> for Spectrum {
-    type Output = Spectrum;
-
-    fn mul(self, op: Float) -> Self::Output {
-        Self::Output::new_rgb(
-            self.c[0] * op,
-            self.c[1] * op,
-            self.c[2] * op,
-            )
-    }
-}
-
-impl std::ops::Mul for Spectrum {
-    type Output = Spectrum;
-
-    fn mul(self, op: Self) -> Self::Output {
-        Self::Output::new_rgb(
-            self.c[0] * op.c[0],
-            self.c[1] * op.c[1],
-            self.c[2] * op.c[2],
-            )
-    }
-}
-
-impl std::ops::Div<Float> for Spectrum {
-    type Output = Spectrum;
-
-    fn div(self, op: Float) -> Self::Output {
-        Self::Output::new_rgb(
-            self.c[0] / op,
-            self.c[1] / op,
-            self.c[2] / op,
-            )
-    }
-}
-
-impl std::ops::Add for Spectrum {
-    type Output = Spectrum;
-
-    fn add(self, op: Self) -> Self::Output {
-        Self::Output::new_rgb(
-            self.c[0] + op.c[0],
-            self.c[1] + op.c[1],
-            self.c[2] + op.c[2],
-            )
-    }
-}
-
-impl std::ops::AddAssign<&Self> for Spectrum {
-    fn add_assign(&mut self, op: &Self) {
-        self.c[0] += op.c[0];
-        self.c[1] += op.c[1];
-        self.c[2] += op.c[2];
-    }
-}