TimeRegion.h

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/******************************************************************************
 * Project:  libspatialindex - A C++ library for spatial indexing
 * Author:   Marios Hadjieleftheriou, [email protected]
 ******************************************************************************
 * Copyright (c) 2003, Marios Hadjieleftheriou
 *
 * All rights reserved.
 * 
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the "Software"),
 * to deal in the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 * and/or sell copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included
 * in all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 * DEALINGS IN THE SOFTWARE.
******************************************************************************/
 
#pragma once
 
namespace SpatialIndex
{
        class SIDX_DLL TimeRegion : public Region, public ITimeShape
        {
        public:
                TimeRegion();
                TimeRegion(const double* pLow, const double* pHigh, const Tools::IInterval& ti, uint32_t dimension);
                TimeRegion(const double* pLow, const double* pHigh, double tStart, double tEnd, uint32_t dimension);
                TimeRegion(const Point& low, const Point& high, const Tools::IInterval& ti);
                TimeRegion(const Point& low, const Point& high, double tStart, double tEnd);
                TimeRegion(const Region& in, const Tools::IInterval& ti);
                TimeRegion(const Region& in, double tStart, double tEnd);
                TimeRegion(const TimePoint& low, const TimePoint& high);
                TimeRegion(const TimeRegion& in);
                virtual ~TimeRegion();
 
                virtual TimeRegion& operator=(const TimeRegion& r);
                virtual bool operator==(const TimeRegion&) const;
 
                virtual bool intersectsRegionInTime(const TimeRegion& in) const;
                virtual bool containsRegionInTime(const TimeRegion& in) const;
                virtual bool touchesRegionInTime(const TimeRegion& in) const;
 
                virtual bool containsPointInTime(const TimePoint& in) const;
                virtual bool touchesPointInTime(const TimePoint& in) const;
 
                virtual void combineRegionInTime(const TimeRegion& in);
                virtual void getCombinedRegionInTime(TimeRegion& out, const TimeRegion& in) const;
 
                //
                // IObject interface
                //
                virtual TimeRegion* clone();
 
                //
                // ISerializable interface
                //
                virtual uint32_t getByteArraySize();
                virtual void loadFromByteArray(const byte* data);
                virtual void storeToByteArray(byte** data, uint32_t& len);
 
                //
                // ITimeShape interface
                //
                virtual bool intersectsShapeInTime(const ITimeShape& in) const;
                virtual bool intersectsShapeInTime(const Tools::IInterval& ivI, const ITimeShape& in) const;
                virtual bool containsShapeInTime(const ITimeShape& in) const;
                virtual bool containsShapeInTime(const Tools::IInterval& ivI, const ITimeShape& in) const;
                virtual bool touchesShapeInTime(const ITimeShape& in) const;
                virtual bool touchesShapeInTime(const Tools::IInterval& ivI, const ITimeShape& in) const;
                virtual double getAreaInTime() const;
                virtual double getAreaInTime(const Tools::IInterval& ivI) const;
                virtual double getIntersectingAreaInTime(const ITimeShape& r) const;
                virtual double getIntersectingAreaInTime(const Tools::IInterval& ivI, const ITimeShape& r) const;
 
                //
                // IInterval interface
                //
                virtual Tools::IInterval& operator=(const Tools::IInterval&);
                virtual double getLowerBound() const;
                virtual double getUpperBound() const;
                virtual void setBounds(double, double);
                virtual bool intersectsInterval(const Tools::IInterval& ti) const;
                virtual bool intersectsInterval(Tools::IntervalType t, const double start, const double end) const;
                virtual bool containsInterval(const Tools::IInterval& ti) const;
                virtual Tools::IntervalType getIntervalType() const;
 
                virtual void makeInfinite(uint32_t dimension);
                virtual void makeDimension(uint32_t dimension);
 
        public:
                double m_startTime;
                double m_endTime;
 
                friend SIDX_DLL std::ostream& operator<<(std::ostream& os, const TimeRegion& r);
        }; // TimeRegion
 
        typedef Tools::PoolPointer<TimeRegion> TimeRegionPtr;
        SIDX_DLL std::ostream& operator<<(std::ostream& os, const TimeRegion& r);
}