/*

    Copyright (C) 2004, 2005, 2006 Nikolas Zimmermann <wildfox@kde.org>

                  2004, 2005 Rob Buis <buis@kde.org>

                  2005 Eric Seidel <eric.seidel@kdemail.net>

    This file is part of the KDE project

    This library is free software; you can redistribute it and/or

    modify it under the terms of the GNU Library General Public

    License as published by the Free Software Foundation; either

    version 2 of the License, or (at your option) any later version.

    This library 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 GNU

    Library General Public License for more details.

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

    aint with this library; see the file COPYING.LIB.  If not, write to

    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,

    Boston, MA 02110-1301, USA.

*/

#include "config.h"

#if ENABLE(SVG)

#include <math.h>

#include "FloatPoint3D.h"

namespace WebCore {

FloatPoint3D::FloatPoint3D()

    : m_x(0)

    , m_y(0)

    , m_z(0)

{

}

FloatPoint3D::FloatPoint3D(float x, float y, float z)

    : m_x(x)

    , m_y(y)

    , m_z(z)

{

}

float FloatPoint3D::x() const

{

    return m_x;

}

void FloatPoint3D::setX(float x)

{

    m_x = x;

}

float FloatPoint3D::y() const

{

    return m_y;

}

void FloatPoint3D::setY(float y)

{

    m_y = y;

}

float FloatPoint3D::z() const

{

    return m_z;

}

void FloatPoint3D::setZ(float z)

{

    m_z = z;

}

void FloatPoint3D::normalize()

{

    float length = sqrtf(m_x * m_x + m_y * m_y + m_z * m_z);

    m_x /= length;

    m_y /= length;

    m_z /= length;

}

} // namespace WebCore

#endif // ENABLE(SVG)