/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */

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 *

 * This Source Code Form is subject to the terms of the Mozilla Public

 * License, v. 2.0. If a copy of the MPL was not distributed with this

 * file, You can obtain one at http://mozilla.org/MPL/2.0/.

 *

 * This file incorporates work covered by the following license notice:

 *

 *   Licensed to the Apache Software Foundation (ASF) under one or more

 *   contributor license agreements. See the NOTICE file distributed

 *   with this work for additional information regarding copyright

 *   ownership. The ASF licenses this file to you under the Apache

 *   License, Version 2.0 (the "License"); you may not use this file

 *   except in compliance with the License. You may obtain a copy of

 *   the License at http://www.apache.org/licenses/LICENSE-2.0 .

 */

#include <drawinglayer/attribute/materialattribute3d.hxx>

#include <basegfx/color/bcolor.hxx>

namespace drawinglayer::attribute

{

        class ImpMaterialAttribute3D

        {

        public:

            // materialAttribute3D definitions

            basegfx::BColor                         maColor;                // object color

            basegfx::BColor                         maSpecular;             // material specular color

            basegfx::BColor                         maEmission;             // material emissive color

            sal_uInt16                              mnSpecularIntensity;    // material specular intensity [0..128]

            ImpMaterialAttribute3D(const basegfx::BColor& rColor, const basegfx::BColor& rSpecular, const basegfx::BColor& rEmission, sal_uInt16 nSpecularIntensity)

            :   maColor(rColor),

                maSpecular(rSpecular),

                maEmission(rEmission),

                mnSpecularIntensity(nSpecularIntensity)

            {

            }

            explicit ImpMaterialAttribute3D(const basegfx::BColor& rColor)

            :   maColor(rColor),

                maSpecular(1.0, 1.0, 1.0),

                mnSpecularIntensity(15)

            {

            }

            ImpMaterialAttribute3D()

            :   mnSpecularIntensity(0)

            {

            }

            // data read access

            const basegfx::BColor& getColor() const { return maColor; }

            const basegfx::BColor& getSpecular() const { return maSpecular; }

            const basegfx::BColor& getEmission() const { return maEmission; }

            sal_uInt16 getSpecularIntensity() const { return mnSpecularIntensity; }

            bool operator==(const ImpMaterialAttribute3D& rCandidate) const

            {

                return (getColor() == rCandidate.getColor()

                    && getSpecular() == rCandidate.getSpecular()

                    && getEmission() == rCandidate.getEmission()

                    && getSpecularIntensity() == rCandidate.getSpecularIntensity());

            }

        };

        namespace

        {

            MaterialAttribute3D::ImplType& theGlobalDefault()

            {

                static MaterialAttribute3D::ImplType SINGLETON;

                return SINGLETON;

            }

        }

        MaterialAttribute3D::MaterialAttribute3D(

            const basegfx::BColor& rColor,

            const basegfx::BColor& rSpecular,

            const basegfx::BColor& rEmission,

            sal_uInt16 nSpecularIntensity)

        :   mpMaterialAttribute3D(ImpMaterialAttribute3D(

                rColor, rSpecular, rEmission, nSpecularIntensity))

        {

        }

        MaterialAttribute3D::MaterialAttribute3D(

            const basegfx::BColor& rColor)

        :   mpMaterialAttribute3D(ImpMaterialAttribute3D(rColor))

        {

        }

        MaterialAttribute3D::MaterialAttribute3D()

        :   mpMaterialAttribute3D(theGlobalDefault())

        {

        }

        MaterialAttribute3D::MaterialAttribute3D(const MaterialAttribute3D&) = default;

        MaterialAttribute3D::~MaterialAttribute3D() = default;

        MaterialAttribute3D& MaterialAttribute3D::operator=(const MaterialAttribute3D&) = default;

        bool MaterialAttribute3D::operator==(const MaterialAttribute3D& rCandidate) const

        {

            return rCandidate.mpMaterialAttribute3D == mpMaterialAttribute3D;

        }

        const basegfx::BColor& MaterialAttribute3D::getColor() const

        {

            return mpMaterialAttribute3D->getColor();

        }

        const basegfx::BColor& MaterialAttribute3D::getSpecular() const

        {

            return mpMaterialAttribute3D->getSpecular();

        }

        const basegfx::BColor& MaterialAttribute3D::getEmission() const

        {

            return mpMaterialAttribute3D->getEmission();

        }

        sal_uInt16 MaterialAttribute3D::getSpecularIntensity() const

        {

            return mpMaterialAttribute3D->getSpecularIntensity();

        }

} // end of namespace

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