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

[MicroTrace.git] / PointLight.hxx

diff --git a/PointLight.hxx b/PointLight.hxx
index b086116..ffd4390 100644 (file)
--- a/PointLight.hxx
+++ b/PointLight.hxx
@@ -14,6 +14,8 @@ public:
   const Vec3f& position() const;
   const Vec3f& intensity() const;
 
+  virtual bool IsArea();
+
 private:
   PointLight();