Smooth triangles! And support for them in the OBJ File parser.

Also add an interesting tea party scene!
2020-03-06 15:07:26 +00:00
parent 73012b6dd1
commit e57b5715e8
38 changed files with 705 additions and 75 deletions
--- a/source/include/triangle.h
+++ b/source/include/triangle.h
@@ -14,8 +14,9 @@

 class Triangle : public Shape
 {
+protected:
    Intersect localIntersect(Ray r);
-    Tuple localNormalAt(Tuple point);
+    Tuple localNormalAt(Tuple point, Intersection *hit = nullptr);

 public:
    Tuple p1, p2, p3;