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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 _DIFFUSEREFLECTANCESHADER_H_
#define _DIFFUSEREFLECTANCESHADER_H_
#include "diffuseBrdf.h"
#include "reflectanceParameter.h"
#include "reflectanceShader_base.h"
class diffuseReflectanceShader : public reflectanceShader_base {
public:
/////////////////
// Constructor //
/////////////////
diffuseReflectanceShader(const colorReflectanceParameter& albedo=colorReflectanceParameter(color(1.0f, 1.0f, 1.0f)));
diffuseReflectanceShader(const diffuseReflectanceShader& ) = delete;
///////////////
// Operators //
///////////////
diffuseReflectanceShader& operator=(const diffuseReflectanceShader&) = delete;
protected:
///////////////////////
// Protected Methods //
///////////////////////
virtual std::unique_ptr<const brdf_base> make_brdf(const vec2d& textureCoord) const override;
virtual void _print(std::ostream& s) const override;
private:
//////////////////
// Data Members //
//////////////////
colorReflectanceParameter _albedo;
};
#endif /* _DIFFUSEREFLECTANCESHADER_H_ */
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