Finally! We have reflections!

2020-02-21 17:21:06 +00:00
parent 9fffb68026
commit 7337ae4837
9 changed files with 174 additions and 12 deletions
--- a/source/intersection.cpp
+++ b/source/intersection.cpp
@@ -23,6 +23,7 @@ Computation Intersection::prepareComputation(Ray r)
    }

    Tuple overHitP = hitP + normalV * getEpsilon();
+    Tuple reflectV = r.direction.reflect(normalV);

    return Computation(this->object,
                       this->t,
@@ -30,5 +31,6 @@ Computation Intersection::prepareComputation(Ray r)
                       eyeV,
                       normalV,
                       overHitP,
-                       inside);
+                       inside,
+                       reflectV);
 }