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diff --git a/src/threed/math3d/qbox3d.h b/src/threed/math3d/qbox3d.h
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-/****************************************************************************
-**
-** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
-** All rights reserved.
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the QtQuick3D module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** GNU Lesser General Public License Usage
-** This file may be used under the terms of the GNU Lesser General Public
-** License version 2.1 as published by the Free Software Foundation and
-** appearing in the file LICENSE.LGPL included in the packaging of this
-** file. Please review the following information to ensure the GNU Lesser
-** General Public License version 2.1 requirements will be met:
-** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain additional
-** rights. These rights are described in the Nokia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU General
-** Public License version 3.0 as published by the Free Software Foundation
-** and appearing in the file LICENSE.GPL included in the packaging of this
-** file. Please review the following information to ensure the GNU General
-** Public License version 3.0 requirements will be met:
-** http://www.gnu.org/copyleft/gpl.html.
-**
-** Other Usage
-** Alternatively, this file may be used in accordance with the terms and
-** conditions contained in a signed written agreement between you and Nokia.
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef QBOX3D_H
-#define QBOX3D_H
-
-#include "qt3dglobal.h"
-#include "qray3d.h"
-
-QT_BEGIN_HEADER
-
-QT_BEGIN_NAMESPACE
-
-QT_MODULE(Qt3D)
-
-class QMatrix4x4;
-
-class Q_QT3D_EXPORT QBox3D
-{
-public:
- QBox3D();
- QBox3D(const QVector3D& corner1, const QVector3D& corner2);
-
- bool isNull() const;
- bool isFinite() const;
- bool isInfinite() const;
-
- QVector3D minimum() const;
- QVector3D maximum() const;
- void setExtents(const QVector3D& corner1, const QVector3D& corner2);
-
- void setToNull();
- void setToInfinite();
-
- QVector3D size() const;
- QVector3D center() const;
-
- bool contains(const QVector3D& point) const;
- bool contains(const QBox3D& box) const;
-
- bool intersects(const QRay3D& ray) const;
- bool intersection(const QRay3D &ray, qreal *minimum_t, qreal *maximum_t) const;
- qreal intersection(const QRay3D& ray) const;
-
- bool intersects(const QBox3D& box) const;
- void intersect(const QBox3D& box);
- QBox3D intersected(const QBox3D& box) const;
-
- void unite(const QVector3D& point);
- void unite(const QBox3D& box);
-
- QBox3D united(const QVector3D& point) const;
- QBox3D united(const QBox3D& box) const;
-
- void transform(const QMatrix4x4& matrix);
- QBox3D transformed(const QMatrix4x4& matrix) const;
-
- bool operator==(const QBox3D& box) const;
- bool operator!=(const QBox3D& box) const;
-
- friend bool qFuzzyCompare(const QBox3D& box1, const QBox3D& box2);
-
-private:
- enum Type
- {
- Null,
- Finite,
- Infinite
- };
-
- QBox3D::Type boxtype;
- QVector3D mincorner, maxcorner;
-};
-
-inline QBox3D::QBox3D() : boxtype(Null), mincorner(0, 0, 0), maxcorner(0, 0, 0) {}
-
-inline QBox3D::QBox3D(const QVector3D& corner1, const QVector3D& corner2)
- : boxtype(Finite),
- mincorner(qMin(corner1.x(), corner2.x()),
- qMin(corner1.y(), corner2.y()),
- qMin(corner1.z(), corner2.z())),
- maxcorner(qMax(corner1.x(), corner2.x()),
- qMax(corner1.y(), corner2.y()),
- qMax(corner1.z(), corner2.z())) {}
-
-inline bool QBox3D::isNull() const { return (boxtype == Null); }
-inline bool QBox3D::isFinite() const { return (boxtype == Finite); }
-inline bool QBox3D::isInfinite() const { return (boxtype == Infinite); }
-
-inline QVector3D QBox3D::minimum() const { return mincorner; }
-inline QVector3D QBox3D::maximum() const { return maxcorner; }
-
-inline void QBox3D::setExtents(const QVector3D& corner1, const QVector3D& corner2)
-{
- boxtype = Finite;
- mincorner = QVector3D(qMin(corner1.x(), corner2.x()),
- qMin(corner1.y(), corner2.y()),
- qMin(corner1.z(), corner2.z()));
- maxcorner = QVector3D(qMax(corner1.x(), corner2.x()),
- qMax(corner1.y(), corner2.y()),
- qMax(corner1.z(), corner2.z()));
-}
-
-inline void QBox3D::setToNull()
-{
- boxtype = Null;
- mincorner = QVector3D(0, 0, 0);
- maxcorner = QVector3D(0, 0, 0);
-}
-
-inline void QBox3D::setToInfinite()
-{
- boxtype = Infinite;
- mincorner = QVector3D(0, 0, 0);
- maxcorner = QVector3D(0, 0, 0);
-}
-
-inline QVector3D QBox3D::size() const { return maxcorner - mincorner; }
-inline QVector3D QBox3D::center() const { return (mincorner + maxcorner) * 0.5f; }
-
-inline bool QBox3D::contains(const QVector3D& point) const
-{
- if (boxtype == Finite) {
- return (point.x() >= mincorner.x() && point.x() <= maxcorner.x() &&
- point.y() >= mincorner.y() && point.y() <= maxcorner.y() &&
- point.z() >= mincorner.z() && point.z() <= maxcorner.z());
- } else if (boxtype == Infinite) {
- return true;
- } else {
- return false;
- }
-}
-
-inline bool QBox3D::contains(const QBox3D& box) const
-{
- if (box.boxtype == Finite)
- return contains(box.mincorner) && contains(box.maxcorner);
- else if (box.boxtype == Infinite)
- return (boxtype == Infinite);
- else
- return false;
-}
-
-inline bool QBox3D::operator==(const QBox3D& box) const
-{
- return (boxtype == box.boxtype &&
- mincorner == box.mincorner &&
- maxcorner == box.maxcorner);
-}
-
-inline bool QBox3D::operator!=(const QBox3D& box) const
-{
- return (boxtype != box.boxtype ||
- mincorner != box.mincorner ||
- maxcorner != box.maxcorner);
-}
-
-inline bool qFuzzyCompare(const QBox3D& box1, const QBox3D& box2)
-{
- return box1.boxtype == box2.boxtype &&
- qFuzzyCompare(box1.mincorner, box2.mincorner) &&
- qFuzzyCompare(box1.maxcorner, box2.maxcorner);
-}
-
-#ifndef QT_NO_DEBUG_STREAM
-Q_QT3D_EXPORT QDebug operator<<(QDebug dbg, const QBox3D &box);
-#endif
-
-#ifndef QT_NO_DATASTREAM
-Q_QT3D_EXPORT QDataStream &operator<<(QDataStream &stream, const QBox3D &box);
-Q_QT3D_EXPORT QDataStream &operator>>(QDataStream &stream, QBox3D &box);
-#endif
-
-QT_END_NAMESPACE
-
-Q_DECLARE_METATYPE(QBox3D)
-
-QT_END_HEADER
-
-#endif
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