1 files changed, 54 insertions, 0 deletions
diff --git a/hw6/include/lightsourceShader.h b/hw6/include/lightsourceShader.h
new file mode 100644
index 0000000..5e097f8
--- /dev/null
+++ b/hw6/include/lightsourceShader.h
@@ -0,0 +1,54 @@
+/******************************************************************/
+/* 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 _LIGHTSOURCESHADER_H_
+#define _LIGHTSOURCESHADER_H_
+
+#include <memory>
+#include "shader_base.h"
+#include "lightsource_base.h"
+
+class lightsourceShader : public shader_base {
+ public:
+  //////////////////
+  // Constructors //
+  //////////////////
+  lightsourceShader(const std::shared_ptr<const lightsource_base>& lightsource, const std::shared_ptr<const shader_base>& reflectanceShader=nullptr);
+  lightsourceShader(const lightsourceShader&) = delete;
+
+  ///////////////
+  // Operators //
+  ///////////////
+  lightsourceShader& operator=(const lightsourceShader&) = delete;
+
+  /////////////
+  // Methods //
+  /////////////
+  virtual color shade(const intersectionPoint& ip, const vec3d& light_dir) const final override;
+
+  virtual color reflectance(const intersectionPoint& ip, const vec3d& light_dir) const final override;
+  virtual brdfSample sample(const intersectionPoint& ip, float r1, float r2) const final override;
+  virtual float reflectivity(const intersectionPoint& ip) const final override;
+  virtual color emittance(const intersectionPoint& ip) const final override;
+
+  virtual shaderProperties properties(const intersectionPoint& ip) const final override;
+
+ protected:
+  ///////////////////////
+  // Protected Methods //
+  ///////////////////////
+  virtual void _print(std::ostream& s) const final override;
+
+  //////////////////
+  // Data Members //
+  //////////////////
+  std::shared_ptr<const shader_base> _reflectanceShader;
+  std::shared_ptr<const lightsource_base> _lightsource;
+};
+
+#endif /* _LIGHTSOURCESHADER_H_ */