Add picture for c5505ab84820248c6dba35fc06aef9e0ced183derendered

1 files changed, 0 insertions, 145 deletions

diff --git a/src/camera/film.rs b/src/camera/film.rs
deleted file mode 100644
index 852ae9e..0000000
--- a/src/camera/film.rs
+++ /dev/null
@@ -1,145 +0,0 @@
-use crate::core::*;
-use crate::Float;
-use image::{RgbImage, Rgb};
-
-/// Contains the necesary values when doing calculations
-///
-/// This is not the final RGB value
-#[derive(Clone)]
-pub struct Pixel {
-    /// The sum of the collected samples
-    rgb: Spectrum,
-    /// The amount of samples collected
-    samples: u32,
-}
-
-pub struct Film {
-    pub size: Vector2i,
-    pub frame: Bound2i,
-
-    pixels: Vec<Pixel>,
-}
-
-/// FilmTile is a small version of the Film used when rendering
-///
-/// This means that multiple threads can work on the same area and commit their changed when they
-/// are done.
-pub struct FilmTile {
-    pub bounds: Bound2i,
-    pub size: Vector2i,
-
-    pixels: Vec<Pixel>,
-}
-
-impl Pixel {
-    fn new() -> Pixel {
-        Pixel {
-            rgb: Default::default(),
-            samples: 0,
-        }
-    }
-
-    fn add(&mut self, c: &Spectrum, weight: Float) {
-        self.rgb += &(*c * weight);
-        self.samples += 1;
-    }
-
-    fn finalize_rgb(&self) -> [u8; 3] {
-        let spc = (self.rgb / (self.samples as Float)).gamma_correct();
-        let (r, g, b) = spc.to_rgb(255.0);
-        [
-            r as u8,
-            g as u8,
-            b as u8,
-        ]
-    }
-}
-
-impl std::ops::AddAssign<&Self> for Pixel {
-    fn add_assign(&mut self, op: &Self) {
-        self.rgb += &op.rgb;
-        self.samples += op.samples;
-    }
-}
-
-impl Film {
-    pub fn new(size: Vector2i) -> Film {
-        let area = size.x * size.y;
-        Film {
-            size,
-            frame: Bound2i::new(&Vector2i::new(0), &size),
-            pixels: vec![Pixel::new(); area as usize],
-        }
-    }
-
-    /// Creates a new FilmTile from the specified bounds
-    ///
-    /// This tile can later be commited with the commit_tile function
-    pub fn get_tile(&self, bound: &Bound2i) -> FilmTile {
-        FilmTile::new(
-            bound,
-        )
-
-    }
-
-    /// Commit a tile back on the film
-    ///
-    /// This will lock the Film while the changes from the Tile is written
-    pub fn commit_tile(&mut self, tile: &FilmTile) {
-        let offset = tile.bounds.min;
-
-        for y in 0 .. tile.size.y {
-            let rowindex = (offset.y + y) * self.size.x;
-            let prowindex = y * tile.size.x;
-
-            for x in 0 .. tile.size.x {
-                let index = offset.x + x + rowindex;
-                let pindex: i32 = x + prowindex;
-
-                self.pixels[index as usize] += &tile.pixels[pindex as usize];
-            }
-        }
-    }
-
-    pub fn finalize_image(&self) -> RgbImage {
-        let mut img = RgbImage::new(self.size.x as u32, self.size.y as u32);
-
-        for y in 0..self.size.y {
-            let index = y * self.size.x;
-            for x in 0..self.size.x {
-                img.put_pixel(
-                    x as u32, 
-                    y as u32, 
-                    Rgb(self.pixels[(index + x) as usize].finalize_rgb()),
-                    );
-            }
-        }
-
-        img
-    }
-}
-
-impl FilmTile {
-    fn new(bounds: &Bound2i) -> FilmTile {
-        FilmTile {
-            bounds: bounds.clone(),
-            pixels: vec![Pixel::new(); bounds.area() as usize],
-            size: bounds.diagonal(),
-        }
-    }
-
-    /// Add a single sample sampled from the scene
-    pub fn add_sample(&mut self, inp: &Vector2f, c: Spectrum) {
-        let point = Vector2i::from(inp.floor());
-        // Subtract the offset
-        let point = (point - self.bounds.min).cap(self.size.x-1, self.size.y-1);
-
-        let index = point.x + point.y * self.size.x;
-
-        if let Some(pixel) = self.pixels.get_mut(index as usize) {
-            pixel.add(&c, 1.0);
-        } else {
-            println!("Could not get pixel {} inp: {}, index: {}", point, inp, index);
-        }
-    }
-}