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diff --git a/hw3/include/sceneGraphNode.h b/hw3/include/sceneGraphNode.h
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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 _SCENEGRAPHNODE_H_
+#define _SCENEGRAPHNODE_H_
+
+#include <vector>
+#include <memory>
+
+#include "shader_base.h"
+#include "boundedCompound.h"
+#include "transformation3d.h"
+
+class sceneGraphNode : public boundedCompound {
+ public:
+  //////////////////
+  // Constructors //
+  //////////////////
+  sceneGraphNode(void);
+  sceneGraphNode(const std::vector<std::shared_ptr<const boundedPrimitive>>& nodes, const transformation3d& transform=transformation3d(), const std::shared_ptr<const shader_base>& shader=nullptr);
+  sceneGraphNode(const sceneGraphNode&) = delete;
+
+  ///////////////
+  // Operators //
+  ///////////////
+  sceneGraphNode& operator=(sceneGraphNode&) = delete;
+
+  /////////////
+  // Methods //
+  /////////////
+  virtual const std::vector<std::shared_ptr<const boundedPrimitive>>& compounds(void) const final override;
+
+ private:
+  //////////////////
+  // Data Members //
+  //////////////////
+  std::vector<std::shared_ptr<const boundedPrimitive>> _nodes;
+};
+
+#endif /* _SCENEGRAPHNODE_H_ */