code for assignment 4, gitignored *.ppm, *.png

[MicroTrace.git] / SpotLight.hxx

diff --git a/SpotLight.hxx b/SpotLight.hxx
index ed404d8..4a938b9 100644 (file)
--- a/SpotLight.hxx
+++ b/SpotLight.hxx
@@ -10,10 +10,11 @@ public:
   virtual ~SpotLight();
 
   virtual bool Illuminate(Ray& ray, Vec3f& intensity);
+  virtual bool IsArea();
   
   const Vec3f& position() const;
   const Vec3f& direction() const;
- 
+  
 private:
   SpotLight();