From 4bb20e2f30fc204e67d0dce82410e0ec9e949197 Mon Sep 17 00:00:00 2001
From: Bruno BELANYI <brunobelanyi@gmail.com>
Date: Thu, 2 Apr 2020 00:03:43 +0200
Subject: [PATCH] executable: add bidirectional renderer option

---
 pathtracer/src/main.rs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/pathtracer/src/main.rs b/pathtracer/src/main.rs
index 8736550..823e002 100644
--- a/pathtracer/src/main.rs
+++ b/pathtracer/src/main.rs
@@ -1,4 +1,4 @@
-use pathtracer::render::{Pathtracer, Raytracer};
+use pathtracer::render::{BidirectionalPathtracer, Pathtracer, Raytracer};
 use pathtracer::scene::Scene;
 use std::path::PathBuf;
 use std::str;
@@ -10,6 +10,7 @@ arg_enum! {
     enum RenderOption {
         Raytracer,
         Pathtracer,
+        Bidirectional,
     }
 }
 
@@ -40,6 +41,7 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
     let image = match options.renderer {
         RenderOption::Raytracer => Raytracer::new(scene).render(),
         RenderOption::Pathtracer => Pathtracer::new(scene).render(),
+        RenderOption::Bidirectional => BidirectionalPathtracer::new(scene).render(),
     };
 
     image.save(options.output)?;