material.h

file code.zip are used to implement ray tracing technology.

#ifndef _MATERIAL_
#define _MATERIAL_

#include "common.h"

//@@@@@@@@@@@@@@@@@ Material class @@@@@@@@@@@@@@
class Material
{
public:
    Material() { setDefault(); }
    
    Color3 ambient, diffuse, specular, emissive;

    int numParams; // for textures
    float params[10]; // for textures

    int textureType;  // 0 for none, neg for solids, pos for images

    float reflectivity, transparency, speedOfLight;
    float specularFraction, specularExponent, surfaceRoughness;
    float nudgeValue;

    void setDefault();
    void set(Material m);
};

#endif