GRMaterial.h

#ifndef GRMATERIAL_H
#define GRMATERIAL_H

#include "Graphics/GRVisual.h"

namespace Spr {;

struct GRMaterialData{
    Vec4f diffuse;
    Vec4f ambient;
    Vec4f specular;
    Vec4f emissive;
    float power;
    GRMaterialData(){ power = 0.0f; }
    GRMaterialData(Vec4f d, Vec4f a, Vec4f s, Vec4f e, float p):
        diffuse(d), ambient(a), specular(s), emissive(e), power(p){}
    GRMaterialData(Vec4f c, float p):
        diffuse(c), ambient(c), specular(c), emissive(c), power(p){}
    GRMaterialData(Vec4f c):
        diffuse(c), ambient(c), specular(c), emissive(c), power(0.0f){}
    bool IsOpaque(){
        return diffuse.W() >= 1.0 && ambient.W() >= 1.0 && specular.W() >= 1.0 && emissive.W() >= 1.0;
    }
};
/** マテリアル  */
class SPR_DLL GRMaterial:public GRVisual, public GRMaterialData{
public:
    SGOBJECTDEFABST(GRMaterial);
    /// テクスチャ
    UTString textureFilename;
    /// 描画
    virtual void Render(SGFrame* n, GRRender* r);
};

}   //  Spr
#endif

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