/********************************************************************************

* *

* This file is part of IfcOpenShell. *

* *

* IfcOpenShell is free software: you can redistribute it and/or modify *

* it under the terms of the Lesser GNU General Public License as published by *

* the Free Software Foundation, either version 3.0 of the License, or *

* (at your option) any later version. *

* *

* IfcOpenShell is distributed in the hope that it will be useful, *

* but WITHOUT ANY WARRANTY; without even the implied warranty of *

* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *

* Lesser GNU General Public License for more details. *

* *

* You should have received a copy of the Lesser GNU General Public License *

* along with this program. If not, see <http://www.gnu.org/licenses/>. *

* *

********************************************************************************/

/********************************************************************************

* *

* This file defines default materials for several IFC datatypes *

* *

********************************************************************************/

#ifndef SURFACESTYLE_H

#define SURFACESTYLE_H

#include <string>

#include <sstream>

#include <array>

class SurfaceStyle {

public:

class ColorComponent {

private:

std::array<double, 3> data;

public:

ColorComponent(double r, double g, double b) {

data[0] = r; data[1] = g; data[2] = b;

}

const double& R() const { return data[0]; }

const double& G() const { return data[1]; }

const double& B() const { return data[2]; }

double& R() { return data[0]; }

double& G() { return data[1]; }

double& B() { return data[2]; }

};

private:

std::string name;

ColorComponent diffuse, specular, ambient;

double transparency;

double specularity;

public:

SurfaceStyle(const std::string& name,

double dr = 0.7, double dg = 0.7, double db = 0.7,

double sr = 0.2, double sg = 0.2, double sb = 0.2,

double ar = 0.1, double ag = 0.1, double ab = 0.1,

double Ns = 10.0, double Tr = 1.0)

: name(name)

, diffuse(dr, dg, db)

, specular(sr, sg, sb)

, ambient(ar, ag, ab)

, transparency(Tr)

, specularity(Ns)

{}

const std::string& Name() const { return name; }

const ColorComponent& Diffuse() const { return diffuse; }

const ColorComponent& Specular() const { return specular; }

const ColorComponent& Ambient() const { return ambient; }

double Transparency() const { return transparency; }

double Specularity() const { return specularity; }

};

SurfaceStyle GetDefaultMaterial(const std::string& s);

#endif