#ifndef _MATERIAL_H_
#define _MATERIAL_H_

#include "HLSL.h"

class Material
{
public:
	float3 ka, kd, ks, ke;
	
	float ns; // shininess
	float kt, kr; // transmission and reflection
	float3 nt; // 1.0 / index of refraction
	float3 kabs; // absorption coefficent: 0 is completly trasnsparent, >0 absorbs light, <0 unabsorbs/emits light
	
	Material(const float3 &a, const float3 &d, const float3 &s, const float3 &e, float n, float r, float t, float3 index, const float3 &abs)
	{
		ka = a;
		kd = d;
		ks = s;
		ke = e;
		
		ns = n;
		kr = r;
		kt = t;
		nt = index;
		
		kabs = abs;
	}
};

#endif