added --field-of-view and m_vfov to Scene

git-svn-id: svn://anubis/fart/trunk@36 7f9b0f55-74a9-4bce-be96-3c2cd072584d

shapes/Shape.h

@@ -4,11 +4,17 @@
 
 #include "util/Solver.h"
 #include "util/Ray.h"
+#include "util/Transform.h"
 
 class Shape
 {
     public:
         virtual Solver::Result intersect(const Ray & ray) = 0;
+        void setTransform(const Transform & t) { m_transform = t; }
+        Transform & getTransform() { return m_transform; }
+
+    protected:
+        Transform m_transform;
 };
 
 #endif