Fix: Book2: Listing 15 and bvh.h: Add missing hittable_list.h include (#690)

estshorter · hollasch · commit e7e562a41951 · 2020-08-21T18:21:24.000-07:00
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -12,6 +12,7 @@ Change Log -- Ray Tracing in One Weekend
 
 ### _The Next Week_
   - Delete: remove unused u,v,w variables in initial `perlin::noise()` function (#684)
+  - Fix: Listing 15 and `bvh.h`: Add missing `hittable_list.h` include (#690)
 
 
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diff --git a/books/RayTracingTheNextWeek.html b/books/RayTracingTheNextWeek.html
@@ -862,6 +862,7 @@
 
     #include "rtweekend.h"
     #include "hittable.h"
+    #include "hittable_list.h"
 
 
     class bvh_node : public hittable {
diff --git a/src/TheNextWeek/bvh.h b/src/TheNextWeek/bvh.h
@@ -14,6 +14,7 @@
 #include "rtweekend.h"
 
 #include "hittable.h"
+#include "hittable_list.h"
 
 #include <algorithm>
 
