code for assignment 2

[MicroTrace.git] / Triangle.cxx

diff --git a/Triangle.cxx b/Triangle.cxx
index ffddbc8..761abcb 100644 (file)
--- a/Triangle.cxx
+++ b/Triangle.cxx
@@ -2,8 +2,10 @@
 
 Triangle::Triangle(const Vec3f& a,
                   const Vec3f& b,
-                  const Vec3f& c)
-  : m_a(a),
+                  const Vec3f& c,
+                  Shader* shader)
+  : Primitive(shader),
+    m_a(a),
     m_b(b),
     m_c(c)
 {
@@ -49,3 +51,9 @@ Triangle::Intersect(Ray& ray)
     
   return true;
 }
+
+Vec3f
+Triangle::GetNormal(Ray& ray)
+{
+  return Vec3f();
+}