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+/******************************************************************/
+/* This file is part of the homework assignments for CSCI-427/527 */
+/* at The College of William & Mary and authored by Pieter Peers. */
+/* No part of this file, whether altered or in original form, can */
+/* be distributed or used outside the context of CSCI-427/527 */
+/* without consent of either the College of William & Mary or */
+/* Pieter Peers. */
+/******************************************************************/
+#ifndef _RECURSIVERAYTRACING_H_
+#define _RECURSIVERAYTRACING_H_
+
+#include "scene.h"
+#include "render_base.h"
+
+class recursiveRaytracing : public render_base {
+ public:
+ //////////////////
+ // Constructors //
+ //////////////////
+ recursiveRaytracing(unsigned int maxDepth, unsigned int samplesPerPixel);
+
+ /////////////
+ // Methods //
+ /////////////
+ virtual image render(const scene& s) const override;
+
+ private:
+ /////////////////////
+ // Private Methods //
+ /////////////////////
+ color traceRay(const scene& s, const ray& r, unsigned int currentDepth) const;
+
+ //////////////////
+ // Data Members //
+ //////////////////
+ unsigned int _depth;
+ unsigned int _samples;
+};
+
+#endif /* _RECURSIVERAYTRACING_H_ */