3052 lines
80 KiB
C++
3052 lines
80 KiB
C++
/*
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This file is part of SECONDO.
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Copyright (C) 2013, University in Hagen, Department of Computer Science,
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Database Systems for New Applications.
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SECONDO is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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SECONDO is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with SECONDO; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef TILEALGEBRA_MT_H
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#define TILEALGEBRA_MT_H
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/*
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SECONDO includes
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*/
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#include "Attribute.h"
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#include "Algebras/Rectangle/RectangleAlgebra.h"
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#include "Algebras/Temporal/TemporalAlgebra.h"
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#include "TypeConstructor.h"
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#include "Tools/Flob/Flob.h"
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/*
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TileAlgebra includes
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*/
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#include "mtProperties.h"
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#include "../grid/mtgrid.h"
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#include "../Index/Index.h"
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/*
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declaration of namespace TileAlgebra
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*/
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namespace TileAlgebra
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{
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/*
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Template class mt represents the base implementation
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for datatypes mtint, mtreal, mtbool and mtstring.
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author: Dirk Zacher
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*/
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template <typename Type, typename Properties = mtProperties<Type> >
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class mt : public Attribute
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{
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protected:
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/*
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Constructor mt does not initialize any members and
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should only be used in conjunction with Cast method.
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author: Dirk Zacher
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parameters: -
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return value: -
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exceptions: -
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*/
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mt();
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public:
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/*
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Constructor mt sets defined flag of base class Attribute and
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initializes all members of the class with default values.
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author: Dirk Zacher
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parameters: bDefined - defined flag of base class Attribute
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return value: -
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exceptions: -
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*/
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mt(bool bDefined);
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/*
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Constructor mt sets defined flag of base class Attribute to defined flag
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of rmt object and initializes all members of the class with corresponding
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values of rmt object.
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author: Dirk Zacher
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parameters: rmt - reference to a mt object
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return value: -
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exceptions: -
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*/
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mt(const mt& rmt);
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/*
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Destructor ~mt deinitializes a mt object.
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author: Dirk Zacher
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parameters: -
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return value: -
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exceptions: -
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*/
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virtual ~mt();
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/*
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Operator= assigns all member values of a given mt object
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to the corresponding member values of this object.
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author: Dirk Zacher
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parameters: rmt - reference to a mt object
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return value: reference to this object
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exceptions: -
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*/
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mt& operator=(const mt& rmt);
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/*
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TileAlgebra operator atlocation returns the time dependent values
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of a mt object at given location rX and rY.
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author: Dirk Zacher
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parameters: rX - reference to location of dimension x
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rY - reference to location of dimension y
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rValues - reference to a moving type object containing
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the time dependent values at given location rX and rY
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return value: -
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exceptions: -
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*/
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void atlocation(const double& rX,
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const double& rY,
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typename Properties::TypeProperties::MType& rValues) const;
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/*
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TileAlgebra operator atlocation returns the value of a mt object
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at given location rX and rY at given Instant value.
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author: Dirk Zacher
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parameters: rX - reference to location of dimension x
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rY - reference to location of dimension y
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rInstant - reference to an Instant value of time dimension
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rValue - reference to the value at given location rX and rY
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at given rInstant value
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return value: -
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exceptions: -
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*/
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void atlocation(const double& rX,
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const double& rY,
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const double& rInstant,
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typename Properties::TypeProperties::WrapperType& rValue)
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const;
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/*
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TileAlgebra operator atinstant returns all values of a mt object
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at given Instant value.
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author: Dirk Zacher
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parameters: rInstant - reference to an Instant value of time dimension
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rit - reference to an it object containing all values
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of the mt object at given Instant value
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return value: -
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exceptions: -
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*/
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void atinstant(const Instant& rInstant,
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typename Properties::itType& rit) const;
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/*
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TileAlgebra operator atperiods returns all values of a mt object
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at given periods.
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author: Dirk Zacher
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parameters: rPeriods - reference to a temporalalgebra::Periods object
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rmt - reference to a mt object containing all values
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of the mt object at given periods
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return value: -
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exceptions: -
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*/
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void atperiods(const temporalalgebra::Periods& rPeriods,
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typename Properties::PropertiesType& rmt) const;
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/*
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TileAlgebra operator atrange returns all values of a mt object
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inside the given rectangle.
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author: Dirk Zacher
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parameters: rRectangle - reference to a Rectangle<2> object
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rmt - reference to a mt object containing all values
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of the mt object inside the given rectangle
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return value: -
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exceptions: -
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*/
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void atrange(const Rectangle<2>& rRectangle,
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typename Properties::PropertiesType& rmt) const;
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/*
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TileAlgebra operator atrange returns all values of a mt object
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inside the given rectangle between first given Instant value
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and second given Instant value.
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author: Dirk Zacher
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parameters: rRectangle - reference to a Rectangle<2> object
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rInstant1 - reference to the first Instant value
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rInstant2 - reference to the second Instant value
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rmt - reference to a mt object containing all values
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of the mt object inside the given rectangle
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between rInstant1 and rInstant2
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return value: -
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exceptions: -
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*/
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void atrange(const Rectangle<2>& rRectangle,
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const double& rInstant1,
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const double& rInstant2,
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typename Properties::PropertiesType& rmt) const;
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/*
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TileAlgebra operator deftime returns the defined periods of a mt object.
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author: Dirk Zacher
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parameters: rPeriods - reference to a temporalalgebra::Periods object
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containing
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all defined temporalalgebra::Periods of mt object.
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return value: -
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exceptions: -
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*/
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void deftime(temporalalgebra::Periods& rPeriods) const;
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/*
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TileAlgebra operator bbox returns the bounding box of a mt object.
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author: Dirk Zacher
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parameters: rBoundingBox - reference to a Properties::RectangleType object
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containing the bounding box of the mt object.
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return value: -
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exceptions: -
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*/
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void bbox(typename Properties::RectangleType& rBoundingBox) const;
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/*
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TileAlgebra operator minimum returns the minimum value of mt object.
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author: Dirk Zacher
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parameters: rMinimum - reference to a Type object containing
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the minimum value of mt object
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return value: -
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exceptions: -
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*/
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void minimum(Type& rMinimum) const;
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/*
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TileAlgebra operator maximum returns the maximum value of mt object.
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author: Dirk Zacher
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parameters: rMaximum - reference to a Type object containing
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the maximum value of mt object
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return value: -
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exceptions: -
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*/
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void maximum(Type& rMaximum) const;
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/*
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TileAlgebra operator getgrid returns the mtgrid object of mt object.
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author: Dirk Zacher
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parameters: rmtgrid - reference to a mtgrid object containing
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mtgrid object of mt object
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return value: -
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exceptions: -
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*/
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void getgrid(mtgrid& rmtgrid) const;
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/*
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Method GetBoundingBoxIndexes returns minimum index and maximum index
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of the bounding box of mt object.
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author: Dirk Zacher
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parameters: rMinimumIndex - reference to an Index<3> object containing
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the minimum index of the bounding box of mt object
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rMaximumIndex - reference to an Index<3> object containing
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the maximum index of the bounding box of mt object
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return value: true, if minimum index and maximum index of the bounding box
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of mt object successfully calculated, otherwise false
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exceptions: -
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*/
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bool GetBoundingBoxIndexes(Index<3>& rMinimumIndex,
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Index<3>& rMaximumIndex) const;
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/*
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Method GetLocationIndex returns a 2-dimensional index
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of given location rX and rY.
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author: Dirk Zacher
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parameters: rX - reference to location of dimension x
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rY - reference to location of dimension y
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return value: 2-dimensional index of given location rX and rY
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exceptions: -
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*/
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Index<2> GetLocationIndex(const double& rX,
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const double& rY) const;
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/*
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Method GetLocationIndex returns a 3-dimensional index
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of given location rX and rY at given Instant value.
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author: Dirk Zacher
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parameters: rX - reference to location of dimension x
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rY - reference to location of dimension y
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rInstant - reference to an Instant value of time dimension
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return value: 3-dimensional index of given location rX and rY at rInstant
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exceptions: -
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*/
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Index<3> GetLocationIndex(const double& rX, const double& rY,
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const double& rInstant) const;
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/*
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Method GetValue returns the value of mt object at given 3-dimensional index.
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author: Dirk Zacher
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parameters: rIndex - reference to a 3-dimensional index
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return value: value of mt object at given 3-dimensional index
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exceptions: -
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*/
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Type GetValue(const Index<3>& rIndex) const;
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/*
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Method IsValidLocation checks if given location rX and rY
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is a valid location inside the mt object.
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author: Dirk Zacher
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parameters: rX - reference to location of dimension x
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rY - reference to location of dimension y
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return value: true, if given location rX and rY is a valid location
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inside the mt object, otherwise false
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exceptions: -
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*/
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bool IsValidLocation(const double& rX,
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const double& rY) const;
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/*
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Method IsValidLocation checks if given location rX and rY
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at given Instant value is a valid location inside the mt object.
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author: Dirk Zacher
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parameters: rX - reference to location of dimension x
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rY - reference to location of dimension y
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rInstant - reference to an Instant value of time dimension
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return value: true, if given location rX and rY at given Instant value
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is a valid location inside the mt object, otherwise false
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exceptions: -
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*/
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bool IsValidLocation(const double& rX,
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const double& rY,
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const double& rInstant) const;
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/*
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Method SetGrid sets the mtgrid of mt object.
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author: Dirk Zacher
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parameters: rmtgrid - reference to a mtgrid object
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return value: true, if the mtgrid of mt object was successfully set,
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otherwise false
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exceptions: -
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*/
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bool SetGrid(const mtgrid& rmtgrid);
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/*
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Method SetGrid sets the mtgrid properties of mt object.
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author: Dirk Zacher
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parameters: rX - reference to the x origin of the grid
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rY - reference to the y origin of the grid
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rLength - reference to the length of a grid cell
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rDuration - reference to duration of the grid
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return value: true, if mtgrid properties of mt object were successfully set,
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otherwise false
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exceptions: -
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*/
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bool SetGrid(const double& rX,
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const double& rY,
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const double& rLength,
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const datetime::DateTime& rDuration);
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/*
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Method SetGridT sets the time origin of the mtgrid
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author: Dirk Zacher
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parameters: rT - reference to the time origin of the grid
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return value: true, if time origin successfully set, otherwise false
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exceptions: -
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*/
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bool SetGridT(const double& rT);
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/*
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Method SetUndefinedValues sets all values of mt object and
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minimum and maximum of mt object to an undefined value.
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author: Dirk Zacher
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parameters: -
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return value: -
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exceptions: -
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*/
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void SetUndefinedValues();
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/*
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Method SetValue sets a value of mt object at given index and
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recalculates minimum and maximum of mt object if bSetExtrema is true.
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author: Dirk Zacher
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parameters: rIndex - reference to a 3-dimensional index
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rValue - reference to a value
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bSetExtrema - flag that indicates if minimum and maximum
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of mt object should be recalculated
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return value: true, if rValue was successfully set at rIndex, otherwise false
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exceptions: -
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*/
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bool SetValue(const Index<3>& rIndex,
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const Type& rValue,
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bool bSetExtrema);
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/*
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Method SetValue sets a value of mt object at given location rX and rY
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at given Instant value and recalculates minimum and maximum of mt object
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if bSetExtrema is true.
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author: Dirk Zacher
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parameters: rX - reference to location of dimension x
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rY - reference to location of dimension y
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rInstant - reference to an Instant value of time dimension
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rValue - reference to a value
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bSetExtrema - flag that indicates if minimum and maximum
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of mt object should be recalculated
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return value: true, if rValue was successfully set at given location
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rX and rY at given Instant value, otherwise false
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exceptions: -
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*/
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bool SetValue(const double& rX,
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const double& rY,
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const double& rInstant,
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const Type& rValue,
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bool bSetExtrema);
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/*
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Method SetValues sets all values of mt object and recalculates
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minimum and maximum of mt object if bSetExtrema is true.
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author: Dirk Zacher
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parameters: rValue - reference to a value
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bSetExtrema - flag that indicates if minimum and maximum
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of mt object should be recalculated
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return value: true, if all values were successfully set, otherwise false
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exceptions: -
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*/
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bool SetValues(const Type& rValue,
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bool bSetExtrema);
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protected:
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/*
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Method IsValidIndex checks if given index is a valid index
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inside the mt object.
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author: Dirk Zacher
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parameters: rIndex - reference to a 3-dimensional index
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return value: true, if given index is a valid index inside the mt object,
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otherwise false
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exceptions: -
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*/
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bool IsValidIndex(const Index<3>& rIndex) const;
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public:
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/*
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Method Adjacent checks if this object is adjacent to given Attribute object.
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author: Dirk Zacher
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parameters: pAttribute - a pointer to an Attribute object
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return value: true, if this object is adjacent to pAttribute, otherwise false
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exceptions: -
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*/
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virtual bool Adjacent(const Attribute* pAttribute) const;
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/*
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Method Clone returns a copy of this object.
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author: Dirk Zacher
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parameters: -
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return value: a pointer to a copy of this object
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exceptions: -
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*/
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virtual Attribute* Clone() const;
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/*
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Method Compare compares this object with given Attribute object.
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author: Dirk Zacher
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parameters: pAttribute - a pointer to an Attribute object
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return value: -1 if this object < pAttribute object or
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this object is undefined and pAttribute object is defined,
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0 if this object equals pAttribute object or
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this object and pAttribute object are undefined,
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1 if this object > pAttribute object or
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this object is defined and pAttribute object is undefined
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exceptions: -
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*/
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virtual int Compare(const Attribute* pAttribute) const;
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/*
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Method CopyFrom assigns all member values of pAttribute object
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to the corresponding member values of this object.
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author: Dirk Zacher
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parameters: pAttribute - a pointer to an Attribute object
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return value: -
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exceptions: -
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*/
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virtual void CopyFrom(const Attribute* pAttribute);
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/*
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Method GetFLOB returns a pointer to the Flob with given index.
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author: Dirk Zacher
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parameters: i - index of Flob
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return value: a pointer to the Flob with given index
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exceptions: -
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*/
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virtual Flob* GetFLOB(const int i);
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/*
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Method HashValue returns the hash value of the mt object.
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author: Dirk Zacher
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parameters: -
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return value: hash value of the mt object
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exceptions: -
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*/
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virtual size_t HashValue() const;
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/*
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Method NumOfFLOBs returns the number of Flobs of a mt object.
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author: Dirk Zacher
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parameters: -
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return value: number of Flobs of a mt object
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exceptions: -
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*/
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virtual int NumOfFLOBs() const;
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|
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/*
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Method Sizeof returns the size of mt datatype.
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author: Dirk Zacher
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|
parameters: -
|
|
return value: size of mt datatype
|
|
exceptions: -
|
|
|
|
*/
|
|
|
|
virtual size_t Sizeof() const;
|
|
|
|
/*
|
|
Method BasicType returns the typename of mt datatype.
|
|
|
|
author: Dirk Zacher
|
|
parameters: -
|
|
return value: typename of mt datatype
|
|
exceptions: -
|
|
|
|
*/
|
|
|
|
static const std::string BasicType();
|
|
|
|
/*
|
|
Method Cast casts a void pointer to a new mt object.
|
|
|
|
author: Dirk Zacher
|
|
parameters: pVoid - a pointer to a memory address
|
|
return value: a pointer to a new mt object
|
|
exceptions: -
|
|
|
|
*/
|
|
|
|
static void* Cast(void* pVoid);
|
|
|
|
/*
|
|
Method Clone clones an existing mt object given by a reference to a Word.
|
|
|
|
author: Dirk Zacher
|
|
parameters: typeInfo - TypeInfo of object referenced by rWord
|
|
rWord - reference to the address of an existing mt object
|
|
return value: a Word that references a new mt object
|
|
exceptions: -
|
|
|
|
*/
|
|
|
|
static Word Clone(const ListExpr typeInfo,
|
|
const Word& rWord);
|
|
|
|
/*
|
|
Method Close closes an existing mt object given by a reference to a Word.
|
|
|
|
author: Dirk Zacher
|
|
parameters: typeInfo - TypeInfo of object referenced by rWord
|
|
rWord - reference to the address of an existing mt object
|
|
return value: -
|
|
exceptions: -
|
|
|
|
*/
|
|
|
|
static void Close(const ListExpr typeInfo,
|
|
Word& rWord);
|
|
|
|
/*
|
|
Method Create creates a new mt object.
|
|
|
|
author: Dirk Zacher
|
|
parameters: typeInfo - TypeInfo of the new mt object to create
|
|
return value: a Word that references a new mt object
|
|
exceptions: -
|
|
|
|
*/
|
|
|
|
static Word Create(const ListExpr typeInfo);
|
|
|
|
/*
|
|
Method Delete deletes an existing mt object given by a reference to a Word.
|
|
|
|
author: Dirk Zacher
|
|
parameters: typeInfo - TypeInfo of object referenced by rWord
|
|
rWord - reference to the address of an existing mt object
|
|
return value: -
|
|
exceptions: -
|
|
|
|
*/
|
|
|
|
static void Delete(const ListExpr typeInfo,
|
|
Word& rWord);
|
|
|
|
/*
|
|
Method GetTypeConstructor returns the TypeConstructor of class mt.
|
|
|
|
author: Dirk Zacher
|
|
parameters: -
|
|
return value: TypeConstructor of class mt
|
|
exceptions: -
|
|
|
|
*/
|
|
|
|
static TypeConstructor GetTypeConstructor();
|
|
|
|
/*
|
|
Method In creates a new mt object on the basis of a given ListExpr.
|
|
|
|
author: Dirk Zacher
|
|
parameters: typeInfo - TypeInfo of object to create on the basis of instance
|
|
instance - ListExpr of the mt object to create
|
|
errorPos - error position
|
|
rErrorInfo - reference to error information
|
|
rCorrect - flag that indicates if mt object correctly created
|
|
return value: a Word that references a new mt object
|
|
exceptions: -
|
|
|
|
*/
|
|
|
|
static Word In(const ListExpr typeInfo,
|
|
const ListExpr instance,
|
|
const int errorPos,
|
|
ListExpr& rErrorInfo,
|
|
bool& rCorrect);
|
|
|
|
/*
|
|
Method KindCheck checks if given type is mt type.
|
|
|
|
author: Dirk Zacher
|
|
parameters: type - ListExpr of type to check
|
|
rErrorInfo - reference to error information
|
|
return value: true, if type is mt type, otherwise false
|
|
exceptions: -
|
|
|
|
*/
|
|
|
|
static bool KindCheck(ListExpr type,
|
|
ListExpr& rErrorInfo);
|
|
|
|
/*
|
|
Method Open opens an mt object from a SmiRecord.
|
|
|
|
author: Dirk Zacher
|
|
parameters: rValueRecord - SmiRecord containing mt object to open
|
|
rOffset - Offset to the mt object in SmiRecord
|
|
typeInfo - TypeInfo of mt object to open
|
|
rValue - reference to a Word referencing the opened mt object
|
|
return value: true, if mt object was successfully opened, otherwise false
|
|
exceptions: -
|
|
|
|
*/
|
|
|
|
static bool Open(SmiRecord& rValueRecord,
|
|
size_t& rOffset,
|
|
const ListExpr typeInfo,
|
|
Word& rValue);
|
|
|
|
/*
|
|
Method Out writes out an existing mt object in the form of a ListExpr.
|
|
|
|
author: Dirk Zacher
|
|
parameters: typeInfo - TypeInfo of mt object to write out
|
|
value - reference to a Word referencing the mt object
|
|
return value: ListExpr of mt object referenced by value
|
|
exceptions: -
|
|
|
|
*/
|
|
|
|
static ListExpr Out(ListExpr typeInfo,
|
|
Word value);
|
|
|
|
/*
|
|
Method Property returns all properties of mt datatype.
|
|
|
|
author: Dirk Zacher
|
|
parameters: -
|
|
return value: properties of mt datatype in the form of a ListExpr
|
|
exceptions: -
|
|
|
|
*/
|
|
|
|
static ListExpr Property();
|
|
|
|
/*
|
|
Method Save saves an existing mt object in a SmiRecord.
|
|
|
|
author: Dirk Zacher
|
|
parameters: rValueRecord - SmiRecord to save existing mt object
|
|
rOffset - Offset to save position of mt object in SmiRecord
|
|
typeInfo - TypeInfo of mt object to save
|
|
rValue - reference to a Word referencing the mt object to save
|
|
return value: true, if mt object was successfully saved, otherwise false
|
|
exceptions: -
|
|
|
|
*/
|
|
|
|
static bool Save(SmiRecord& rValueRecord,
|
|
size_t& rOffset,
|
|
const ListExpr typeInfo,
|
|
Word& rValue);
|
|
|
|
/*
|
|
Method SizeOfObj returns the size of a mt object.
|
|
|
|
author: Dirk Zacher
|
|
parameters: -
|
|
return value: size of a mt object
|
|
exceptions: -
|
|
|
|
*/
|
|
|
|
static int SizeOfObj();
|
|
|
|
protected:
|
|
|
|
/*
|
|
Member m_Grid contains the mtgrid object of mt object.
|
|
|
|
*/
|
|
|
|
mtgrid m_Grid;
|
|
|
|
/*
|
|
Member m_Minimum contains the minimum value of all values of mt object.
|
|
|
|
*/
|
|
|
|
Type m_Minimum;
|
|
|
|
/*
|
|
Member m_Maximum contains the maximum value of all values of mt object.
|
|
|
|
*/
|
|
|
|
Type m_Maximum;
|
|
|
|
/*
|
|
Member m_Flob contains the Flob to store all values of mt object.
|
|
|
|
*/
|
|
|
|
Flob m_Flob;
|
|
};
|
|
|
|
/*
|
|
Constructor mt does not initialize any members and
|
|
should only be used in conjunction with Cast method.
|
|
|
|
author: Dirk Zacher
|
|
parameters: -
|
|
return value: -
|
|
exceptions: -
|
|
|
|
*/
|
|
|
|
template <typename Type, typename Properties>
|
|
mt<Type, Properties>::mt()
|
|
:Attribute()
|
|
{
|
|
|
|
}
|
|
|
|
/*
|
|
Constructor mt sets defined flag of base class Attribute and
|
|
initializes all members of the class with default values.
|
|
|
|
author: Dirk Zacher
|
|
parameters: bDefined - defined flag of base class Attribute
|
|
return value: -
|
|
exceptions: -
|
|
|
|
*/
|
|
|
|
template <typename Type, typename Properties>
|
|
mt<Type, Properties>::mt(bool bDefined)
|
|
:Attribute(bDefined),
|
|
m_Grid(false),
|
|
m_Minimum(Properties::TypeProperties::
|
|
GetUndefinedValue()),
|
|
m_Maximum(Properties::TypeProperties::
|
|
GetUndefinedValue()),
|
|
m_Flob(Properties::GetFlobSize())
|
|
{
|
|
SetUndefinedValues();
|
|
}
|
|
|
|
/*
|
|
Constructor mt sets defined flag of base class Attribute to defined flag
|
|
of rmt object and initializes all members of the class with corresponding
|
|
values of rmt object.
|
|
|
|
author: Dirk Zacher
|
|
parameters: rmt - reference to a mt object
|
|
return value: -
|
|
exceptions: -
|
|
|
|
*/
|
|
|
|
template <typename Type, typename Properties>
|
|
mt<Type, Properties>::mt(const mt<Type, Properties>& rmt)
|
|
:Attribute(rmt.IsDefined()),
|
|
m_Grid(rmt.m_Grid),
|
|
m_Minimum(rmt.m_Minimum),
|
|
m_Maximum(rmt.m_Maximum),
|
|
m_Flob(rmt.m_Flob.getSize())
|
|
{
|
|
m_Flob.copyFrom(rmt.m_Flob);
|
|
}
|
|
|
|
/*
|
|
Destructor deinitializes an mt object.
|
|
|
|
author: Dirk Zacher
|
|
parameters: -
|
|
return value: -
|
|
exceptions: -
|
|
|
|
*/
|
|
|
|
template <typename Type, typename Properties>
|
|
mt<Type, Properties>::~mt()
|
|
{
|
|
|
|
}
|
|
|
|
/*
|
|
Operator= assigns all member values of a given mt object
|
|
to the corresponding member values of this object.
|
|
|
|
author: Dirk Zacher
|
|
parameters: rmt - reference to a mt object
|
|
return value: reference to this object
|
|
exceptions: -
|
|
|
|
*/
|
|
|
|
template <typename Type, typename Properties>
|
|
mt<Type, Properties>& mt<Type, Properties>::operator=
|
|
(const mt<Type, Properties>& rmt)
|
|
{
|
|
if(this != &rmt)
|
|
{
|
|
Attribute::operator=(rmt);
|
|
m_Grid = rmt.m_Grid;
|
|
m_Minimum = rmt.m_Minimum;
|
|
m_Maximum = rmt.m_Maximum;
|
|
|
|
bool bOK = false;
|
|
bOK = m_Flob.clean();
|
|
assert(bOK);
|
|
bOK = m_Flob.copyFrom(rmt.m_Flob);
|
|
assert(bOK);
|
|
}
|
|
|
|
return *this;
|
|
}
|
|
|
|
/*
|
|
TileAlgebra operator atlocation returns the time dependent values
|
|
of a mt object at given location rX and rY.
|
|
|
|
author: Dirk Zacher
|
|
parameters: rX - reference to location of dimension x
|
|
rY - reference to location of dimension y
|
|
rValues - reference to a moving type object containing
|
|
the time dependent values at given location rX and rY
|
|
return value: -
|
|
exceptions: -
|
|
|
|
*/
|
|
|
|
template <typename Type, typename Properties>
|
|
void mt<Type, Properties>::atlocation(const double& rX,
|
|
const double& rY,
|
|
typename Properties::TypeProperties::
|
|
MType& rValues) const
|
|
{
|
|
rValues.SetDefined(false);
|
|
|
|
if(IsDefined() &&
|
|
IsValidLocation(rX, rY))
|
|
{
|
|
rValues.SetDefined(true);
|
|
|
|
Rectangle<3> boundingBox;
|
|
bbox(boundingBox);
|
|
Instant minimumTime = boundingBox.MinD(2);
|
|
Instant maximumTime = boundingBox.MaxD(2);
|
|
datetime::DateTime duration = m_Grid.GetDuration();
|
|
|
|
rValues.StartBulkLoad();
|
|
|
|
for(Instant currentTime = minimumTime;
|
|
currentTime < maximumTime;
|
|
currentTime += duration)
|
|
{
|
|
typename Properties::TypeProperties::WrapperType value;
|
|
atlocation(rX, rY, currentTime.ToDouble(), value);
|
|
|
|
if(value.IsDefined())
|
|
{
|
|
temporalalgebra::Interval<Instant> interval(currentTime,
|
|
currentTime + duration,
|
|
true, false);
|
|
rValues.Add(typename Properties::TypeProperties::UnitType(interval,
|
|
value,
|
|
value));
|
|
}
|
|
}
|
|
|
|
rValues.EndBulkLoad();
|
|
|
|
if(rValues.IsEmpty())
|
|
{
|
|
rValues.SetDefined(false);
|
|
}
|
|
}
|
|
}
|
|
|
|
/*
|
|
TileAlgebra operator atlocation returns the value of a mt object
|
|
at given location rX and rY at given Instant value.
|
|
|
|
author: Dirk Zacher
|
|
parameters: rX - reference to location of dimension x
|
|
rY - reference to location of dimension y
|
|
rInstant - reference to an Instant value of time dimension
|
|
rValue - reference to the value at given location rX and rY
|
|
at given rInstant value
|
|
return value: -
|
|
exceptions: -
|
|
|
|
*/
|
|
|
|
template <typename Type, typename Properties>
|
|
void mt<Type, Properties>::atlocation(const double& rX,
|
|
const double& rY,
|
|
const double& rInstant,
|
|
typename Properties::TypeProperties::
|
|
WrapperType& rValue) const
|
|
{
|
|
rValue.SetDefined(false);
|
|
|
|
if(IsDefined() &&
|
|
IsValidLocation(rX, rY, rInstant))
|
|
{
|
|
Index<3> index = GetLocationIndex(rX, rY, rInstant);
|
|
Type value = GetValue(index);
|
|
|
|
if(Properties::TypeProperties::IsUndefinedValue(value) == false)
|
|
{
|
|
rValue = Properties::TypeProperties::GetWrappedValue(value);
|
|
}
|
|
}
|
|
}
|
|
|
|
/*
|
|
TileAlgebra operator atinstant returns all values of a mt object
|
|
at given Instant value.
|
|
|
|
author: Dirk Zacher
|
|
parameters: rInstant - reference to an Instant value of time dimension
|
|
rit - reference to an it object containing all values
|
|
of the mt object at given Instant value
|
|
return value: -
|
|
exceptions: -
|
|
|
|
*/
|
|
|
|
template <typename Type, typename Properties>
|
|
void mt<Type, Properties>::atinstant(const Instant& rInstant,
|
|
typename Properties::itType& rit) const
|
|
{
|
|
rit.SetDefined(false);
|
|
|
|
if(IsDefined())
|
|
{
|
|
double instant = rInstant.ToDouble();
|
|
double timeOffset = m_Grid.GetT();
|
|
double duration = m_Grid.GetDuration().ToDouble();
|
|
|
|
if(instant >= timeOffset)
|
|
{
|
|
int time = static_cast<int>((instant - timeOffset) / duration);
|
|
int tDimensionSize = Properties::GetTDimensionSize();
|
|
|
|
if(time < tDimensionSize)
|
|
{
|
|
rit.SetDefined(true);
|
|
|
|
typename Properties::tType t(true);
|
|
t.SetGrid(m_Grid);
|
|
|
|
bool btDefined = false;
|
|
|
|
Index<3> minimumIndex;
|
|
Index<3> maximumIndex;
|
|
bool bOK = GetBoundingBoxIndexes(minimumIndex, maximumIndex);
|
|
|
|
if(bOK == true)
|
|
{
|
|
for(int row = minimumIndex[1]; row < maximumIndex[1]; row++)
|
|
{
|
|
for(int column = minimumIndex[0]; column < maximumIndex[0];
|
|
column++)
|
|
{
|
|
Index<3> index3((int[]){column, row, time});
|
|
Type value = GetValue(index3);
|
|
|
|
if(Properties::TypeProperties::IsUndefinedValue(value) == false)
|
|
{
|
|
btDefined = true;
|
|
Index<2> index2((int[]){column, row});
|
|
t.SetValue(index2, value, true);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if(btDefined == false)
|
|
{
|
|
t.SetDefined(false);
|
|
}
|
|
|
|
rit.SetInstant(rInstant);
|
|
rit.SetValues(t);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/*
|
|
TileAlgebra operator atperiods returns all values of a mt object
|
|
at given periods.
|
|
|
|
author: Dirk Zacher
|
|
parameters: rPeriods - reference to a temporalalgebra::Periods object
|
|
rmt - reference to a mt object containing all values
|
|
of the mt object at given periods
|
|
return value: -
|
|
exceptions: -
|
|
|
|
*/
|
|
|
|
template <typename Type, typename Properties>
|
|
void mt<Type, Properties>::atperiods(const temporalalgebra::Periods& rPeriods,
|
|
typename Properties::PropertiesType& rmt)
|
|
const
|
|
{
|
|
rmt.SetDefined(false);
|
|
|
|
if(IsDefined() &&
|
|
rPeriods.IsDefined())
|
|
{
|
|
rmt.SetDefined(true);
|
|
bool bOK = rmt.SetGrid(m_Grid);
|
|
|
|
if(bOK == true)
|
|
{
|
|
int tDimensionSize = Properties::GetTDimensionSize();
|
|
double t = m_Grid.GetT();
|
|
datetime::DateTime gridDuration = m_Grid.GetDuration();
|
|
double duration = gridDuration.ToDouble();
|
|
|
|
Index<3> minimumIndex;
|
|
Index<3> maximumIndex;
|
|
bOK = GetBoundingBoxIndexes(minimumIndex, maximumIndex);
|
|
|
|
if(bOK == true)
|
|
{
|
|
for(int time = 0; time < tDimensionSize; time++)
|
|
{
|
|
for(int row = minimumIndex[1]; row < maximumIndex[1]; row++)
|
|
{
|
|
for(int column = minimumIndex[0]; column < maximumIndex[0];
|
|
column++)
|
|
{
|
|
Index<3> index((int[]){column, row, time});
|
|
Type value = GetValue(index);
|
|
|
|
if(Properties::TypeProperties::IsUndefinedValue(value) == false)
|
|
{
|
|
datetime::DateTime startTime = t + time * duration;
|
|
datetime::DateTime endTime = t + (time + 1) * duration;
|
|
|
|
temporalalgebra::Interval<datetime::DateTime> timeInterval(
|
|
startTime, endTime,
|
|
true, false);
|
|
|
|
if(rPeriods.Contains(timeInterval))
|
|
{
|
|
bOK = rmt.SetValue(index, value, true);
|
|
}
|
|
|
|
else
|
|
{
|
|
if(rPeriods.Intersects(timeInterval) ||
|
|
rPeriods.Inside(timeInterval))
|
|
{
|
|
temporalalgebra::Range<datetime::DateTime> range(2);
|
|
rPeriods.Intersection(timeInterval, range);
|
|
|
|
temporalalgebra::Interval<datetime::DateTime> rangeValue(
|
|
startTime, endTime,
|
|
true, false);
|
|
range.Get(0, rangeValue);
|
|
datetime::DateTime rangeLength = rangeValue.end -
|
|
rangeValue.start;
|
|
|
|
if(rangeLength >= (gridDuration * 0.5))
|
|
{
|
|
bOK = rmt.SetValue(index, value, true);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/*
|
|
TileAlgebra operator atrange returns all values of a mt object
|
|
inside the given rectangle.
|
|
|
|
author: Dirk Zacher
|
|
parameters: rRectangle - reference to a Rectangle<2> object
|
|
rmt - reference to a mt object containing all values
|
|
of the mt object inside the given rectangle
|
|
return value: -
|
|
exceptions: -
|
|
|
|
*/
|
|
|
|
template <typename Type, typename Properties>
|
|
void mt<Type, Properties>::atrange(const Rectangle<2>& rRectangle,
|
|
typename Properties::PropertiesType& rmt)
|
|
const
|
|
{
|
|
rmt.SetDefined(false);
|
|
|
|
if(IsDefined() &&
|
|
rRectangle.IsDefined())
|
|
{
|
|
double t = m_Grid.GetT();
|
|
double instant1 = t;
|
|
double instant2 = t + (Properties::GetTDimensionSize() - 1) *
|
|
m_Grid.GetDuration().ToDouble();
|
|
|
|
atrange(rRectangle, instant1, instant2, rmt);
|
|
}
|
|
}
|
|
|
|
/*
|
|
TileAlgebra operator atrange returns all values of a mt object
|
|
inside the given rectangle between first given Instant value
|
|
and second given Instant value.
|
|
|
|
author: Dirk Zacher
|
|
parameters: rRectangle - reference to a Rectangle<2> object
|
|
rInstant1 - reference to the first Instant value
|
|
rInstant2 - reference to the second Instant value
|
|
rmt - reference to a mt object containing all values
|
|
of the mt object inside the given rectangle
|
|
between rInstant1 and rInstant2
|
|
return value: -
|
|
exceptions: -
|
|
|
|
*/
|
|
|
|
template <typename Type, typename Properties>
|
|
void mt<Type, Properties>::atrange(const Rectangle<2>& rRectangle,
|
|
const double& rInstant1,
|
|
const double& rInstant2,
|
|
typename Properties::PropertiesType& rmt)
|
|
const
|
|
{
|
|
rmt.SetDefined(false);
|
|
|
|
if(IsDefined() &&
|
|
rRectangle.IsDefined())
|
|
{
|
|
if(IsValidLocation(rRectangle.MinD(0), rRectangle.MinD(1), rInstant1) &&
|
|
IsValidLocation(rRectangle.MaxD(0), rRectangle.MaxD(1), rInstant2))
|
|
{
|
|
rmt.SetDefined(true);
|
|
|
|
double x = m_Grid.GetX();
|
|
double y = m_Grid.GetY();
|
|
double length = m_Grid.GetLength();
|
|
double t = m_Grid.GetT();
|
|
datetime::DateTime gridDuration = m_Grid.GetDuration();
|
|
double duration = gridDuration.ToDouble();
|
|
rmt.SetGrid(m_Grid);
|
|
|
|
Index<3> startIndex = GetLocationIndex(rRectangle.MinD(0),
|
|
rRectangle.MinD(1),
|
|
rInstant1);
|
|
Index<3> endIndex = GetLocationIndex(rRectangle.MaxD(0),
|
|
rRectangle.MaxD(1),
|
|
rInstant2);
|
|
|
|
for(int time = startIndex[2]; time <= endIndex[2]; time++)
|
|
{
|
|
for(int row = startIndex[1]; row <= endIndex[1]; row++)
|
|
{
|
|
for(int column = startIndex[0]; column <= endIndex[0]; column++)
|
|
{
|
|
if(rRectangle.MinD(0) <= (x + column * length) &&
|
|
rRectangle.MaxD(0) >= (x + column * length) &&
|
|
rRectangle.MinD(1) <= (y + row * length) &&
|
|
rRectangle.MaxD(1) >= (y + row * length)&&
|
|
rInstant1 <= t + (time * duration) &&
|
|
rInstant2 >= t + (time * duration))
|
|
{
|
|
Index<3> index((int[]){column, row, time});
|
|
Type value = GetValue(index);
|
|
|
|
if(Properties::TypeProperties::IsUndefinedValue(value) == false)
|
|
{
|
|
rmt.SetValue(index, value, true);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/*
|
|
TileAlgebra operator deftime returns the defined periods of a mt object.
|
|
|
|
author: Dirk Zacher
|
|
parameters: rPeriods - reference to a temporalalgebra::Periods object containing
|
|
all defined temporalalgebra::Periods of mt object.
|
|
return value: -
|
|
exceptions: -
|
|
|
|
*/
|
|
|
|
template <typename Type, typename Properties>
|
|
void mt<Type, Properties>::deftime(temporalalgebra::Periods& rPeriods) const
|
|
{
|
|
rPeriods.SetDefined(false);
|
|
|
|
if(IsDefined())
|
|
{
|
|
Index<3> minimumIndex;
|
|
Index<3> maximumIndex;
|
|
bool bOK = GetBoundingBoxIndexes(minimumIndex, maximumIndex);
|
|
|
|
if(bOK == true)
|
|
{
|
|
double t = m_Grid.GetT();
|
|
double duration = m_Grid.GetDuration().ToDouble();
|
|
temporalalgebra::Periods periods(true);
|
|
|
|
periods.StartBulkLoad();
|
|
|
|
for(int time = minimumIndex[2]; time < maximumIndex[2]; time++)
|
|
{
|
|
bool bDefined = false;
|
|
|
|
for(int row = minimumIndex[1]; row < maximumIndex[1]; row++)
|
|
{
|
|
for(int column = minimumIndex[0]; column < maximumIndex[0]; column++)
|
|
{
|
|
Index<3> index((int[]){column, row, time});
|
|
Type value = GetValue(index);
|
|
|
|
if(Properties::TypeProperties::IsUndefinedValue(value) == false)
|
|
{
|
|
bDefined = true;
|
|
break;
|
|
}
|
|
}
|
|
|
|
if(bDefined == true)
|
|
{
|
|
break;
|
|
}
|
|
}
|
|
|
|
if(bDefined == true)
|
|
{
|
|
Instant startTime(t + time * duration);
|
|
Instant endTime(t + (time + 1) * duration);
|
|
periods.Add(temporalalgebra::Interval<datetime::DateTime>(
|
|
startTime, endTime, true, false));
|
|
}
|
|
}
|
|
|
|
periods.EndBulkLoad();
|
|
periods.Merge(rPeriods);
|
|
}
|
|
}
|
|
}
|
|
|
|
/*
|
|
TileAlgebra operator bbox returns the bounding box of a mt object.
|
|
|
|
author: Dirk Zacher
|
|
parameters: rBoundingBox - reference to a Properties::RectangleType object
|
|
containing the bounding box of the mt object.
|
|
return value: -
|
|
exceptions: -
|
|
|
|
*/
|
|
|
|
template <typename Type, typename Properties>
|
|
void mt<Type, Properties>::bbox(typename Properties::RectangleType&
|
|
rBoundingBox) const
|
|
{
|
|
rBoundingBox.SetDefined(false);
|
|
|
|
if(IsDefined())
|
|
{
|
|
double minima[3] = { 0.0, 0.0, 0.0 };
|
|
double maxima[3] = { 0.0, 0.0, 0.0 };
|
|
|
|
int xDimensionSize = Properties::GetXDimensionSize();
|
|
int yDimensionSize = Properties::GetYDimensionSize();
|
|
int tDimensionSize = Properties::GetTDimensionSize();
|
|
Type value = Properties::TypeProperties::GetUndefinedValue();
|
|
|
|
/*
|
|
calculation of x dimension minimum
|
|
|
|
*/
|
|
|
|
for(int column = 0; column < xDimensionSize; column++)
|
|
{
|
|
bool bbreak = false;
|
|
|
|
for(int row = 0; row < yDimensionSize; row++)
|
|
{
|
|
for(int time = 0; time < tDimensionSize; time++)
|
|
{
|
|
Index<3> index((int[]){column, row, time});
|
|
value = GetValue(index);
|
|
|
|
if(Properties::TypeProperties::IsUndefinedValue(value) == false)
|
|
{
|
|
minima[0] = m_Grid.GetX() + column * m_Grid.GetLength();
|
|
bbreak = true;
|
|
break;
|
|
}
|
|
}
|
|
|
|
if(bbreak == true)
|
|
{
|
|
break;
|
|
}
|
|
}
|
|
|
|
if(bbreak == true)
|
|
{
|
|
break;
|
|
}
|
|
}
|
|
|
|
/*
|
|
calculation of x dimension maximum
|
|
|
|
*/
|
|
|
|
for(int column = xDimensionSize - 1; column >= 0; column--)
|
|
{
|
|
bool bbreak = false;
|
|
|
|
for(int row = 0; row < yDimensionSize; row++)
|
|
{
|
|
for(int time = 0; time < tDimensionSize; time++)
|
|
{
|
|
Index<3> index((int[]){column, row, time});
|
|
value = GetValue(index);
|
|
|
|
if(Properties::TypeProperties::IsUndefinedValue(value) == false)
|
|
{
|
|
maxima[0] = m_Grid.GetX() + (column + 1) * m_Grid.GetLength();
|
|
bbreak = true;
|
|
break;
|
|
}
|
|
}
|
|
|
|
if(bbreak == true)
|
|
{
|
|
break;
|
|
}
|
|
}
|
|
|
|
if(bbreak == true)
|
|
{
|
|
break;
|
|
}
|
|
}
|
|
|
|
/*
|
|
calculation of y dimension minimum
|
|
|
|
*/
|
|
|
|
for(int row = 0; row < yDimensionSize; row++)
|
|
{
|
|
bool bbreak = false;
|
|
|
|
for(int column = 0; column < xDimensionSize; column++)
|
|
{
|
|
for(int time = 0; time < tDimensionSize; time++)
|
|
{
|
|
Index<3> index((int[]){column, row, time});
|
|
value = GetValue(index);
|
|
|
|
if(Properties::TypeProperties::IsUndefinedValue(value) == false)
|
|
{
|
|
minima[1] = m_Grid.GetY() + row * m_Grid.GetLength();
|
|
bbreak = true;
|
|
break;
|
|
}
|
|
}
|
|
|
|
if(bbreak == true)
|
|
{
|
|
break;
|
|
}
|
|
}
|
|
|
|
if(bbreak == true)
|
|
{
|
|
break;
|
|
}
|
|
}
|
|
|
|
/*
|
|
calculation of y dimension maximum
|
|
|
|
*/
|
|
|
|
for(int row = yDimensionSize - 1; row >= 0; row--)
|
|
{
|
|
bool bbreak = false;
|
|
|
|
for(int column = 0; column < xDimensionSize; column++)
|
|
{
|
|
for(int time = 0; time < tDimensionSize; time++)
|
|
{
|
|
Index<3> index((int[]){column, row, time});
|
|
value = GetValue(index);
|
|
|
|
if(Properties::TypeProperties::IsUndefinedValue(value) == false)
|
|
{
|
|
maxima[1] = m_Grid.GetY() + (row + 1) * m_Grid.GetLength();
|
|
bbreak = true;
|
|
break;
|
|
}
|
|
}
|
|
|
|
if(bbreak == true)
|
|
{
|
|
break;
|
|
}
|
|
}
|
|
|
|
if(bbreak == true)
|
|
{
|
|
break;
|
|
}
|
|
}
|
|
|
|
/*
|
|
calculation of time dimension minimum
|
|
|
|
*/
|
|
|
|
for(int time = 0; time < tDimensionSize; time++)
|
|
{
|
|
bool bbreak = false;
|
|
|
|
for(int column = 0; column < xDimensionSize; column++)
|
|
{
|
|
for(int row = 0; row < yDimensionSize; row++)
|
|
{
|
|
Index<3> index((int[]){column, row, time});
|
|
value = GetValue(index);
|
|
|
|
if(Properties::TypeProperties::IsUndefinedValue(value) == false)
|
|
{
|
|
minima[2] = m_Grid.GetT() +
|
|
time * m_Grid.GetDuration().ToDouble();
|
|
bbreak = true;
|
|
break;
|
|
}
|
|
}
|
|
|
|
if(bbreak == true)
|
|
{
|
|
break;
|
|
}
|
|
}
|
|
|
|
if(bbreak == true)
|
|
{
|
|
break;
|
|
}
|
|
}
|
|
|
|
/*
|
|
calculation of time dimension maximum
|
|
|
|
*/
|
|
|
|
for(int time = tDimensionSize - 1; time >= 0; time--)
|
|
{
|
|
bool bbreak = false;
|
|
|
|
for(int column = 0; column < xDimensionSize; column++)
|
|
{
|
|
for(int row = 0; row < yDimensionSize; row++)
|
|
{
|
|
Index<3> index((int[]){column, row, time});
|
|
value = GetValue(index);
|
|
|
|
if(Properties::TypeProperties::IsUndefinedValue(value) == false)
|
|
{
|
|
maxima[2] = m_Grid.GetT() +
|
|
(time + 1) * m_Grid.GetDuration().ToDouble();
|
|
bbreak = true;
|
|
break;
|
|
}
|
|
}
|
|
|
|
if(bbreak == true)
|
|
{
|
|
break;
|
|
}
|
|
}
|
|
|
|
if(bbreak == true)
|
|
{
|
|
break;
|
|
}
|
|
}
|
|
|
|
rBoundingBox.Set(true, minima, maxima);
|
|
}
|
|
}
|
|
|
|
/*
|
|
TileAlgebra operator minimum returns the minimum value of mt object.
|
|
|
|
author: Dirk Zacher
|
|
parameters: rMinimum - reference to a Type object containing
|
|
the minimum value of mt object
|
|
return value: -
|
|
exceptions: -
|
|
|
|
*/
|
|
|
|
template <typename Type, typename Properties>
|
|
void mt<Type, Properties>::minimum(Type& rMinimum) const
|
|
{
|
|
rMinimum = Properties::TypeProperties::GetUndefinedValue();
|
|
|
|
if(IsDefined())
|
|
{
|
|
rMinimum = m_Minimum;
|
|
}
|
|
}
|
|
|
|
/*
|
|
TileAlgebra operator maximum returns the maximum value of mt object.
|
|
|
|
author: Dirk Zacher
|
|
parameters: rMaximum - reference to a Type object containing
|
|
the maximum value of mt object
|
|
return value: -
|
|
exceptions: -
|
|
|
|
*/
|
|
|
|
template <typename Type, typename Properties>
|
|
void mt<Type, Properties>::maximum(Type& rMaximum) const
|
|
{
|
|
rMaximum = Properties::TypeProperties::GetUndefinedValue();
|
|
|
|
if(IsDefined())
|
|
{
|
|
rMaximum = m_Maximum;
|
|
}
|
|
}
|
|
|
|
/*
|
|
TileAlgebra operator getgrid returns the mtgrid object of mt object.
|
|
|
|
author: Dirk Zacher
|
|
parameters: rmtgrid - reference to a mtgrid object containing
|
|
mtgrid object of mt object
|
|
return value: -
|
|
exceptions: -
|
|
|
|
*/
|
|
|
|
template <typename Type, typename Properties>
|
|
void mt<Type, Properties>::getgrid(mtgrid& rmtgrid) const
|
|
{
|
|
rmtgrid.SetDefined(false);
|
|
|
|
if(IsDefined())
|
|
{
|
|
rmtgrid = m_Grid;
|
|
}
|
|
}
|
|
|
|
/*
|
|
Method GetBoundingBoxIndexes returns minimum index and maximum index
|
|
of the bounding box of mt object.
|
|
|
|
author: Dirk Zacher
|
|
parameters: rMinimumIndex - reference to an Index<3> object containing
|
|
the minimum index of the bounding box of mt object
|
|
rMaximumIndex - reference to an Index<3> object containing
|
|
the maximum index of the bounding box of mt object
|
|
return value: true, if minimum index and maximum index of the bounding box
|
|
of mt object successfully calculated, otherwise false
|
|
exceptions: -
|
|
|
|
*/
|
|
|
|
template <typename Type, typename Properties>
|
|
bool mt<Type, Properties>::GetBoundingBoxIndexes(Index<3>& rMinimumIndex,
|
|
Index<3>& rMaximumIndex) const
|
|
{
|
|
bool bRetVal = false;
|
|
|
|
if(IsDefined())
|
|
{
|
|
typename Properties::RectangleType boundingBox;
|
|
bbox(boundingBox);
|
|
|
|
if(boundingBox.IsDefined())
|
|
{
|
|
rMinimumIndex = GetLocationIndex(boundingBox.MinD(0),
|
|
boundingBox.MinD(1),
|
|
boundingBox.MinD(2));
|
|
rMaximumIndex = GetLocationIndex(boundingBox.MaxD(0),
|
|
boundingBox.MaxD(1),
|
|
boundingBox.MaxD(2));
|
|
bRetVal = true;
|
|
}
|
|
}
|
|
|
|
return bRetVal;
|
|
}
|
|
|
|
/*
|
|
Method GetLocationIndex returns a 2-dimensional index
|
|
of given location rX and rY.
|
|
|
|
author: Dirk Zacher
|
|
parameters: rX - reference to location of dimension x
|
|
rY - reference to location of dimension y
|
|
return value: 2-dimensional index of given location rX and rY
|
|
exceptions: -
|
|
|
|
*/
|
|
|
|
template <typename Type, typename Properties>
|
|
Index<2> mt<Type, Properties>::GetLocationIndex(const double& rX,
|
|
const double& rY) const
|
|
{
|
|
double gridX = m_Grid.GetX();
|
|
double gridY = m_Grid.GetY();
|
|
double gridLength = m_Grid.GetLength();
|
|
int indexX = static_cast<int>((rX - gridX) / gridLength);
|
|
int indexY = static_cast<int>((rY - gridY) / gridLength);
|
|
Index<2> locationIndex((int[]){indexX, indexY});
|
|
|
|
return locationIndex;
|
|
}
|
|
|
|
/*
|
|
Method GetLocationIndex returns a 3-dimensional index
|
|
of given location rX and rY at given Instant value.
|
|
|
|
author: Dirk Zacher
|
|
parameters: rX - reference to location of dimension x
|
|
rY - reference to location of dimension y
|
|
rInstant - reference to an Instant value of time dimension
|
|
return value: 3-dimensional index of given location rX and rY at rInstant
|
|
exceptions: -
|
|
|
|
*/
|
|
|
|
template <typename Type, typename Properties>
|
|
Index<3> mt<Type, Properties>::GetLocationIndex(const double& rX,
|
|
const double& rY,
|
|
const double& rInstant) const
|
|
{
|
|
Index<2> index2 = GetLocationIndex(rX, rY);
|
|
|
|
double t = m_Grid.GetT();
|
|
double gridDuration = m_Grid.GetDuration().ToDouble();
|
|
int indexT = static_cast<int>((rInstant - t) / gridDuration);
|
|
|
|
Index<3> locationIndex((int[]){index2[0], index2[1], indexT});
|
|
|
|
return locationIndex;
|
|
}
|
|
|
|
/*
|
|
Method GetValue returns the value of mt object at given 3-dimensional index.
|
|
|
|
author: Dirk Zacher
|
|
parameters: rIndex - reference to a 3-dimensional index
|
|
return value: value of mt object at given 3-dimensional index
|
|
exceptions: -
|
|
|
|
*/
|
|
|
|
template <typename Type, typename Properties>
|
|
Type mt<Type, Properties>::GetValue(const Index<3>& rIndex) const
|
|
{
|
|
Type value = Properties::TypeProperties::GetUndefinedValue();
|
|
|
|
if(IsDefined() &&
|
|
IsValidIndex(rIndex))
|
|
{
|
|
int xDimensionSize = Properties::GetXDimensionSize();
|
|
int yDimensionSize = Properties::GetYDimensionSize();
|
|
int flobIndex = rIndex[2] * xDimensionSize * yDimensionSize +
|
|
rIndex[1] * yDimensionSize + rIndex[0];
|
|
|
|
bool bOK = m_Flob.read(reinterpret_cast<char*>(&value),
|
|
sizeof(Type),
|
|
flobIndex * sizeof(Type));
|
|
assert(bOK);
|
|
}
|
|
|
|
return value;
|
|
}
|
|
|
|
/*
|
|
Method IsValidLocation checks if given location rX and rY
|
|
is a valid location inside the mt object.
|
|
|
|
author: Dirk Zacher
|
|
parameters: rX - reference to location of dimension x
|
|
rY - reference to location of dimension y
|
|
return value: true, if given location rX and rY is a valid location
|
|
inside the mt object, otherwise false
|
|
exceptions: -
|
|
|
|
*/
|
|
|
|
template <typename Type, typename Properties>
|
|
bool mt<Type, Properties>::IsValidLocation(const double& rX,
|
|
const double& rY) const
|
|
{
|
|
bool bIsValidLocation = false;
|
|
|
|
int xDimensionSize = Properties::GetXDimensionSize();
|
|
int yDimensionSize = Properties::GetYDimensionSize();
|
|
double gridX = m_Grid.GetX();
|
|
double gridY = m_Grid.GetY();
|
|
double gridLength = m_Grid.GetLength();
|
|
|
|
if(rX >= gridX &&
|
|
rX < (gridX + xDimensionSize * gridLength) &&
|
|
rY >= gridY &&
|
|
rY < (gridY + yDimensionSize * gridLength))
|
|
{
|
|
bIsValidLocation = true;
|
|
}
|
|
|
|
return bIsValidLocation;
|
|
}
|
|
|
|
/*
|
|
Method IsValidLocation checks if given location rX and rY
|
|
at given Instant value is a valid location inside the mt object.
|
|
|
|
author: Dirk Zacher
|
|
parameters: rX - reference to location of dimension x
|
|
rY - reference to location of dimension y
|
|
rInstant - reference to an Instant value of time dimension
|
|
return value: true, if given location rX and rY at given Instant value
|
|
is a valid location inside the mt object, otherwise false
|
|
exceptions: -
|
|
|
|
*/
|
|
|
|
template <typename Type, typename Properties>
|
|
bool mt<Type, Properties>::IsValidLocation(const double& rX,
|
|
const double& rY,
|
|
const double& rInstant) const
|
|
{
|
|
bool bIsValidLocation = IsValidLocation(rX, rY);
|
|
|
|
if(bIsValidLocation == true)
|
|
{
|
|
int tDimensionSize = Properties::GetTDimensionSize();
|
|
double t = m_Grid.GetT();
|
|
double gridDuration = m_Grid.GetDuration().ToDouble();
|
|
|
|
if(rInstant >= t &&
|
|
rInstant < (t + tDimensionSize * gridDuration))
|
|
{
|
|
bIsValidLocation = true;
|
|
}
|
|
}
|
|
|
|
return bIsValidLocation;
|
|
}
|
|
|
|
/*
|
|
Method SetGrid sets the mtgrid of mt object.
|
|
|
|
author: Dirk Zacher
|
|
parameters: rmtgrid - reference to a mtgrid object
|
|
return value: true, if the mtgrid of mt object was successfully set,
|
|
otherwise false
|
|
exceptions: -
|
|
|
|
*/
|
|
|
|
template <typename Type, typename Properties>
|
|
bool mt<Type, Properties>::SetGrid(const mtgrid& rmtgrid)
|
|
{
|
|
bool bRetVal = false;
|
|
|
|
if(IsDefined() &&
|
|
rmtgrid.IsDefined())
|
|
{
|
|
m_Grid = rmtgrid;
|
|
bRetVal = true;
|
|
}
|
|
|
|
return bRetVal;
|
|
}
|
|
|
|
/*
|
|
Method SetGrid sets the mtgrid properties of mt object.
|
|
|
|
author: Dirk Zacher
|
|
parameters: rX - reference to the x origin of the grid
|
|
rY - reference to the y origin of the grid
|
|
rLength - reference to the length of a grid cell
|
|
rT - reference to the time origin of the grid
|
|
rDuration - reference to duration of the grid
|
|
return value: true, if mtgrid properties of mt object were successfully set,
|
|
otherwise false
|
|
exceptions: -
|
|
|
|
*/
|
|
|
|
template <typename Type, typename Properties>
|
|
bool mt<Type, Properties>::SetGrid(const double& rX,
|
|
const double& rY,
|
|
const double& rLength,
|
|
const datetime::DateTime& rDuration)
|
|
{
|
|
bool bRetVal = false;
|
|
|
|
if(IsDefined())
|
|
{
|
|
m_Grid.SetDefined(true);
|
|
bRetVal = m_Grid.SetX(rX);
|
|
bRetVal &= m_Grid.SetY(rY);
|
|
bRetVal &= m_Grid.SetLength(rLength);
|
|
bRetVal &= m_Grid.SetDuration(rDuration);
|
|
}
|
|
|
|
return bRetVal;
|
|
}
|
|
|
|
/*
|
|
Method SetGridT sets the time origin of the mtgrid
|
|
|
|
author: Dirk Zacher
|
|
parameters: rT - reference to the time origin of the grid
|
|
return value: true, if time origin successfully set, otherwise false
|
|
exceptions: -
|
|
|
|
*/
|
|
|
|
template <typename Type, typename Properties>
|
|
bool mt<Type, Properties>::SetGridT(const double& rT)
|
|
{
|
|
return m_Grid.SetT(rT);
|
|
}
|
|
|
|
/*
|
|
Method SetUndefinedValues sets all values of mt object and
|
|
minimum and maximum of mt object to an undefined value.
|
|
|
|
author: Dirk Zacher
|
|
parameters: -
|
|
return value: -
|
|
exceptions: -
|
|
|
|
*/
|
|
|
|
template <typename Type, typename Properties>
|
|
void mt<Type, Properties>::SetUndefinedValues()
|
|
{
|
|
Type undefinedValue = Properties::TypeProperties::GetUndefinedValue();
|
|
SetValues(undefinedValue, true);
|
|
}
|
|
|
|
/*
|
|
Method SetValue sets a value of mt object at given index and
|
|
recalculates minimum and maximum of mt object if bSetExtrema is true.
|
|
|
|
author: Dirk Zacher
|
|
parameters: rIndex - reference to a 3-dimensional index
|
|
rValue - reference to a value
|
|
bSetExtrema - flag that indicates if minimum and maximum
|
|
of mt object should be recalculated
|
|
return value: true, if rValue was successfully set at rIndex, otherwise false
|
|
exceptions: -
|
|
|
|
*/
|
|
|
|
template <typename Type, typename Properties>
|
|
bool mt<Type, Properties>::SetValue(const Index<3>& rIndex,
|
|
const Type& rValue,
|
|
bool bSetExtrema)
|
|
{
|
|
bool bRetVal = false;
|
|
|
|
if(IsDefined() &&
|
|
IsValidIndex(rIndex))
|
|
{
|
|
int xDimensionSize = Properties::GetXDimensionSize();
|
|
int yDimensionSize = Properties::GetYDimensionSize();
|
|
int flobIndex = rIndex[2] * xDimensionSize * yDimensionSize +
|
|
rIndex[1] * yDimensionSize + rIndex[0];
|
|
|
|
bRetVal = m_Flob.write(reinterpret_cast<const char*>(&rValue),
|
|
sizeof(Type),
|
|
flobIndex * sizeof(Type));
|
|
|
|
if(bSetExtrema == true)
|
|
{
|
|
if(Properties::TypeProperties::IsUndefinedValue(m_Minimum) ||
|
|
rValue < m_Minimum)
|
|
{
|
|
m_Minimum = rValue;
|
|
}
|
|
|
|
if(Properties::TypeProperties::IsUndefinedValue(m_Maximum) ||
|
|
rValue > m_Maximum)
|
|
{
|
|
m_Maximum = rValue;
|
|
}
|
|
}
|
|
}
|
|
|
|
return bRetVal;
|
|
}
|
|
|
|
/*
|
|
Method SetValue sets a value of mt object at given location rX and rY
|
|
at given Instant value and recalculates minimum and maximum of mt object
|
|
if bSetExtrema is true.
|
|
|
|
author: Dirk Zacher
|
|
parameters: rX - reference to location of dimension x
|
|
rY - reference to location of dimension y
|
|
rInstant - reference to an Instant value of time dimension
|
|
rValue - reference to a value
|
|
bSetExtrema - flag that indicates if minimum and maximum
|
|
of mt object should be recalculated
|
|
return value: true, if rValue was successfully set at given location
|
|
rX and rY at given Instant value, otherwise false
|
|
exceptions: -
|
|
|
|
*/
|
|
|
|
template <typename Type, typename Properties>
|
|
bool mt<Type, Properties>::SetValue(const double& rX,
|
|
const double& rY,
|
|
const double& rInstant,
|
|
const Type& rValue,
|
|
bool bSetExtrema)
|
|
{
|
|
bool bRetVal = false;
|
|
|
|
if(IsDefined() &&
|
|
IsValidLocation(rX, rY, rInstant))
|
|
{
|
|
Index<3> index = GetLocationIndex(rX, rY, rInstant);
|
|
bRetVal = SetValue(index, rValue, bSetExtrema);
|
|
}
|
|
|
|
return bRetVal;
|
|
}
|
|
|
|
/*
|
|
Method SetValues sets all values of mt object and recalculates
|
|
minimum and maximum of mt object if bSetExtrema is true.
|
|
|
|
author: Dirk Zacher
|
|
parameters: rValue - reference to a value
|
|
bSetExtrema - flag that indicates if minimum and maximum
|
|
of mt object should be recalculated
|
|
return value: true, if all values were successfully set, otherwise false
|
|
exceptions: -
|
|
|
|
*/
|
|
|
|
template <typename Type, typename Properties>
|
|
bool mt<Type, Properties>::SetValues(const Type& rValue,
|
|
bool bSetExtrema)
|
|
{
|
|
bool bRetVal = true;
|
|
|
|
int flobElements = Properties::GetFlobElements();
|
|
|
|
for(int i = 0; i < flobElements; i++)
|
|
{
|
|
bRetVal &= m_Flob.write(reinterpret_cast<const char*>(&rValue),
|
|
sizeof(Type),
|
|
i * sizeof(Type));
|
|
}
|
|
|
|
if(bSetExtrema == true)
|
|
{
|
|
m_Minimum = rValue;
|
|
m_Maximum = rValue;
|
|
}
|
|
|
|
return bRetVal;
|
|
}
|
|
|
|
/*
|
|
Method IsValidIndex checks if given index is a valid index
|
|
inside the mt object.
|
|
|
|
author: Dirk Zacher
|
|
parameters: rIndex - reference to a 3-dimensional index
|
|
return value: true, if given index is a valid index inside the mt object,
|
|
otherwise false
|
|
exceptions: -
|
|
|
|
*/
|
|
|
|
template <typename Type, typename Properties>
|
|
bool mt<Type, Properties>::IsValidIndex(const Index<3>& rIndex) const
|
|
{
|
|
bool bIsValidIndex = false;
|
|
|
|
int xDimensionSize = Properties::GetXDimensionSize();
|
|
int yDimensionSize = Properties::GetYDimensionSize();
|
|
int tDimensionSize = Properties::GetTDimensionSize();
|
|
|
|
if(rIndex[0] >= 0 &&
|
|
rIndex[0] < xDimensionSize &&
|
|
rIndex[1] >= 0 &&
|
|
rIndex[1] < yDimensionSize &&
|
|
rIndex[2] >= 0 &&
|
|
rIndex[2] < tDimensionSize)
|
|
{
|
|
bIsValidIndex = true;
|
|
}
|
|
|
|
return bIsValidIndex;
|
|
}
|
|
|
|
/*
|
|
Method Adjacent checks if this object is adjacent to given Attribute object.
|
|
|
|
author: Dirk Zacher
|
|
parameters: pAttribute - a pointer to an Attribute object
|
|
return value: true, if this object is adjacent to pAttribute, otherwise false
|
|
exceptions: -
|
|
|
|
*/
|
|
|
|
template <typename Type, typename Properties>
|
|
bool mt<Type, Properties>::Adjacent(const Attribute* pAttribute) const
|
|
{
|
|
return false;
|
|
}
|
|
|
|
/*
|
|
Method Clone returns a copy of this object.
|
|
|
|
author: Dirk Zacher
|
|
parameters: -
|
|
return value: a pointer to a copy of this object
|
|
exceptions: -
|
|
|
|
*/
|
|
|
|
template <typename Type, typename Properties>
|
|
Attribute* mt<Type, Properties>::Clone() const
|
|
{
|
|
Attribute* pAttribute = new mt<Type, Properties>(*this);
|
|
assert(pAttribute != 0);
|
|
|
|
return pAttribute;
|
|
}
|
|
|
|
/*
|
|
Method Compare compares this object with given Attribute object.
|
|
|
|
author: Dirk Zacher
|
|
parameters: pAttribute - a pointer to an Attribute object
|
|
return value: -1 if this object < pAttribute object or
|
|
this object is undefined and pAttribute object is defined,
|
|
0 if this object equals pAttribute object or
|
|
this object and pAttribute object are undefined,
|
|
1 if this object > pAttribute object or
|
|
this object is defined and pAttribute object is undefined
|
|
exceptions: -
|
|
|
|
*/
|
|
|
|
template <typename Type, typename Properties>
|
|
int mt<Type, Properties>::Compare(const Attribute* pAttribute) const
|
|
{
|
|
int nRetVal = -1;
|
|
|
|
if(pAttribute != 0)
|
|
{
|
|
const mt<Type, Properties>* pmt = dynamic_cast<const mt<Type, Properties>*>
|
|
(pAttribute);
|
|
|
|
if(pmt != 0)
|
|
{
|
|
bool bIsDefined = IsDefined();
|
|
bool btIsDefined = pmt->IsDefined();
|
|
|
|
if(bIsDefined == true)
|
|
{
|
|
if(btIsDefined == true) // defined x defined
|
|
{
|
|
nRetVal = m_Grid.Compare(&(pmt->m_Grid));
|
|
|
|
if(nRetVal == 0)
|
|
{
|
|
SmiSize flobSize = Properties::GetFlobSize();
|
|
|
|
char buffer1[flobSize];
|
|
m_Flob.read(buffer1, flobSize, 0);
|
|
|
|
char buffer2[flobSize];
|
|
pmt->m_Flob.read(buffer2, flobSize, 0);
|
|
|
|
nRetVal = memcmp(buffer1, buffer2, flobSize);
|
|
}
|
|
}
|
|
|
|
else // defined x undefined
|
|
{
|
|
nRetVal = 1;
|
|
}
|
|
}
|
|
|
|
else
|
|
{
|
|
if(btIsDefined == true) // undefined x defined
|
|
{
|
|
nRetVal = -1;
|
|
}
|
|
|
|
else // undefined x undefined
|
|
{
|
|
nRetVal = 0;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return nRetVal;
|
|
}
|
|
|
|
/*
|
|
Method CopyFrom assigns all member values of pAttribute object
|
|
to the corresponding member values of this object.
|
|
|
|
author: Dirk Zacher
|
|
parameters: pAttribute - a pointer to an Attribute object
|
|
return value: -
|
|
exceptions: -
|
|
|
|
*/
|
|
|
|
template <typename Type, typename Properties>
|
|
void mt<Type, Properties>::CopyFrom(const Attribute* pAttribute)
|
|
{
|
|
if(pAttribute != 0)
|
|
{
|
|
const mt<Type, Properties>* pmt = dynamic_cast<const mt<Type, Properties>*>
|
|
(pAttribute);
|
|
|
|
if(pmt != 0)
|
|
{
|
|
*this = *pmt;
|
|
}
|
|
}
|
|
}
|
|
|
|
/*
|
|
Method GetFLOB returns a pointer to the Flob with given index.
|
|
|
|
author: Dirk Zacher
|
|
parameters: i - index of Flob
|
|
return value: a pointer to the Flob with given index
|
|
exceptions: -
|
|
|
|
*/
|
|
|
|
template <typename Type, typename Properties>
|
|
Flob* mt<Type, Properties>::GetFLOB(const int i)
|
|
{
|
|
Flob* pFlob = 0;
|
|
int nFlobs = NumOfFLOBs();
|
|
|
|
if(i >= 0 &&
|
|
i < nFlobs)
|
|
{
|
|
switch(i)
|
|
{
|
|
case 0: pFlob = &m_Flob;
|
|
break;
|
|
|
|
default: break;
|
|
}
|
|
}
|
|
|
|
return pFlob;
|
|
}
|
|
|
|
/*
|
|
Method HashValue returns the hash value of the mt object.
|
|
|
|
author: Dirk Zacher
|
|
parameters: -
|
|
return value: hash value of the mt object
|
|
exceptions: -
|
|
|
|
*/
|
|
|
|
template <typename Type, typename Properties>
|
|
size_t mt<Type, Properties>::HashValue() const
|
|
{
|
|
size_t hashValue = 0;
|
|
|
|
if(IsDefined())
|
|
{
|
|
hashValue = reinterpret_cast<size_t>(this);
|
|
}
|
|
|
|
return hashValue;
|
|
}
|
|
|
|
/*
|
|
Method NumOfFLOBs returns the number of Flobs of a mt object.
|
|
|
|
author: Dirk Zacher
|
|
parameters: -
|
|
return value: number of Flobs of a mt object
|
|
exceptions: -
|
|
|
|
*/
|
|
|
|
template <typename Type, typename Properties>
|
|
int mt<Type, Properties>::NumOfFLOBs() const
|
|
{
|
|
return 1;
|
|
}
|
|
|
|
/*
|
|
Method Sizeof returns the size of mt datatype.
|
|
|
|
author: Dirk Zacher
|
|
parameters: -
|
|
return value: size of mt datatype
|
|
exceptions: -
|
|
|
|
*/
|
|
|
|
template <typename Type, typename Properties>
|
|
size_t mt<Type, Properties>::Sizeof() const
|
|
{
|
|
return sizeof(mt<Type, Properties>);
|
|
}
|
|
|
|
/*
|
|
Method BasicType returns the typename of mt datatype.
|
|
|
|
author: Dirk Zacher
|
|
parameters: -
|
|
return value: typename of mt datatype
|
|
exceptions: -
|
|
|
|
*/
|
|
|
|
template <typename Type, typename Properties>
|
|
const std::string mt<Type, Properties>::BasicType()
|
|
{
|
|
return Properties::GetTypeName();
|
|
}
|
|
|
|
/*
|
|
Method Cast casts a void pointer to a new mt object.
|
|
|
|
author: Dirk Zacher
|
|
parameters: pVoid - a pointer to a memory address
|
|
return value: a pointer to a new mt object
|
|
exceptions: -
|
|
|
|
*/
|
|
|
|
template <typename Type, typename Properties>
|
|
void* mt<Type, Properties>::Cast(void* pVoid)
|
|
{
|
|
return new(pVoid)mt<Type, Properties>;
|
|
}
|
|
|
|
/*
|
|
Method Clone clones an existing mt object given by a reference to a Word.
|
|
|
|
author: Dirk Zacher
|
|
parameters: typeInfo - TypeInfo of object referenced by rWord
|
|
rWord - reference to the address of an existing mt object
|
|
return value: a Word that references a new mt object
|
|
exceptions: -
|
|
|
|
*/
|
|
|
|
template <typename Type, typename Properties>
|
|
Word mt<Type, Properties>::Clone(const ListExpr typeInfo,
|
|
const Word& rWord)
|
|
{
|
|
Word word;
|
|
|
|
mt<Type, Properties>* pmt = static_cast<mt<Type, Properties>*>(rWord.addr);
|
|
|
|
if(pmt != 0)
|
|
{
|
|
word.addr = new mt<Type, Properties>(*pmt);
|
|
assert(word.addr != 0);
|
|
}
|
|
|
|
return word;
|
|
}
|
|
|
|
/*
|
|
Method Close closes an existing mt object given by a reference to a Word.
|
|
|
|
author: Dirk Zacher
|
|
parameters: typeInfo - TypeInfo of object referenced by rWord
|
|
rWord - reference to the address of an existing mt object
|
|
return value: -
|
|
exceptions: -
|
|
|
|
*/
|
|
|
|
template <typename Type, typename Properties>
|
|
void mt<Type, Properties>::Close(const ListExpr typeInfo,
|
|
Word& rWord)
|
|
{
|
|
mt<Type, Properties>* pmt = static_cast<mt<Type, Properties>*>(rWord.addr);
|
|
|
|
if(pmt != 0)
|
|
{
|
|
delete pmt;
|
|
rWord.addr = 0;
|
|
}
|
|
}
|
|
|
|
/*
|
|
Method Create creates a new mt object.
|
|
|
|
author: Dirk Zacher
|
|
parameters: typeInfo - TypeInfo of the new mt object to create
|
|
return value: a Word that references a new mt object
|
|
exceptions: -
|
|
|
|
*/
|
|
|
|
template <typename Type, typename Properties>
|
|
Word mt<Type, Properties>::Create(const ListExpr typeInfo)
|
|
{
|
|
Word word;
|
|
|
|
word.addr = new mt<Type, Properties>(true);
|
|
assert(word.addr != 0);
|
|
|
|
return word;
|
|
}
|
|
|
|
/*
|
|
Method Delete deletes an existing mt object given by a reference to a Word.
|
|
|
|
author: Dirk Zacher
|
|
parameters: typeInfo - TypeInfo of object referenced by rWord
|
|
rWord - reference to the address of an existing mt object
|
|
return value: -
|
|
exceptions: -
|
|
|
|
*/
|
|
|
|
template <typename Type, typename Properties>
|
|
void mt<Type, Properties>::Delete(const ListExpr typeInfo,
|
|
Word& rWord)
|
|
{
|
|
mt<Type, Properties>* pmt = static_cast<mt<Type, Properties>*>(rWord.addr);
|
|
|
|
if(pmt != 0)
|
|
{
|
|
delete pmt;
|
|
rWord.addr = 0;
|
|
}
|
|
}
|
|
|
|
/*
|
|
Method GetTypeConstructor returns the TypeConstructor of class mt.
|
|
|
|
author: Dirk Zacher
|
|
parameters: -
|
|
return value: TypeConstructor of class mt
|
|
exceptions: -
|
|
|
|
*/
|
|
|
|
template <typename Type, typename Properties>
|
|
TypeConstructor mt<Type, Properties>::GetTypeConstructor()
|
|
{
|
|
TypeConstructor typeConstructor
|
|
(
|
|
mt<Type, Properties>::BasicType(), // type name function
|
|
mt<Type, Properties>::Property, // property function describing signature
|
|
mt<Type, Properties>::Out, // out function
|
|
mt<Type, Properties>::In, // in function
|
|
0, // save to list function
|
|
0, // restore from list function
|
|
mt<Type, Properties>::Create, // create function
|
|
mt<Type, Properties>::Delete, // delete function
|
|
mt<Type, Properties>::Open, // open function
|
|
mt<Type, Properties>::Save, // save function
|
|
mt<Type, Properties>::Close, // close function
|
|
mt<Type, Properties>::Clone, // clone function
|
|
mt<Type, Properties>::Cast, // cast function
|
|
mt<Type, Properties>::SizeOfObj, // sizeofobj function
|
|
mt<Type, Properties>::KindCheck // kindcheck function
|
|
);
|
|
|
|
typeConstructor.AssociateKind(Kind::DATA());
|
|
|
|
return typeConstructor;
|
|
}
|
|
|
|
/*
|
|
Method In creates a new mt object on the basis of a given ListExpr.
|
|
|
|
author: Dirk Zacher
|
|
parameters: typeInfo - TypeInfo of object to create on the basis of instance
|
|
instance - ListExpr of the mt object to create
|
|
errorPos - error position
|
|
rErrorInfo - reference to error information
|
|
rCorrect - flag that indicates if mt object correctly created
|
|
return value: a Word that references a new mt object
|
|
exceptions: -
|
|
|
|
*/
|
|
|
|
template <typename Type, typename Properties>
|
|
Word mt<Type, Properties>::In(const ListExpr typeInfo,
|
|
const ListExpr instance,
|
|
const int errorPos,
|
|
ListExpr& rErrorInfo,
|
|
bool& rCorrect)
|
|
{
|
|
Word word;
|
|
|
|
NList instanceList(instance);
|
|
rCorrect = false;
|
|
|
|
if(instanceList.isAtom() == false)
|
|
{
|
|
NList gridList = instanceList.elem(1);
|
|
|
|
if(gridList.length() == 4)
|
|
{
|
|
if(gridList.isReal(1) &&
|
|
gridList.isReal(2) &&
|
|
gridList.isReal(3) &&
|
|
gridList.isReal(4))
|
|
{
|
|
mt<Type, Properties>* pmt = new mt<Type, Properties>(true);
|
|
|
|
if(pmt != 0)
|
|
{
|
|
datetime::DateTime duration(gridList.elem(4).realval());
|
|
duration.SetType(datetime::durationtype);
|
|
|
|
bool bOK = pmt->SetGrid(gridList.elem(1).realval(),
|
|
gridList.elem(2).realval(),
|
|
gridList.elem(3).realval(),
|
|
duration);
|
|
|
|
if(bOK == true)
|
|
{
|
|
instanceList.rest();
|
|
|
|
if(instanceList.isEmpty() == false)
|
|
{
|
|
NList sizeList = instanceList.elem(1);
|
|
|
|
if(sizeList.length() == 3)
|
|
{
|
|
if(sizeList.isInt(1) &&
|
|
sizeList.isInt(2) &&
|
|
sizeList.isInt(3) &&
|
|
sizeList.elem(1).intval() > 0 &&
|
|
sizeList.elem(2).intval() > 0 &&
|
|
sizeList.elem(3).intval() > 0)
|
|
{
|
|
int sizeX = sizeList.elem(1).intval();
|
|
int sizeY = sizeList.elem(2).intval();
|
|
int sizeT = sizeList.elem(3).intval();
|
|
Cardinal valueListLength = static_cast<Cardinal>
|
|
(sizeX * sizeY * sizeT);
|
|
int offsetIndexT = -1;
|
|
|
|
instanceList.rest();
|
|
|
|
while(bOK &&
|
|
instanceList.isEmpty() == false)
|
|
{
|
|
NList pageList = instanceList.first();
|
|
|
|
if(pageList.length() == 4)
|
|
{
|
|
if(pageList.isInt(1) &&
|
|
pageList.isInt(2) &&
|
|
pageList.isInt(3))
|
|
{
|
|
int indexX = pageList.elem(1).intval();
|
|
int indexY = pageList.elem(2).intval();
|
|
int indexT = pageList.elem(3).intval();
|
|
int xDimensionSize = Properties::GetXDimensionSize();
|
|
int yDimensionSize = Properties::GetYDimensionSize();
|
|
int tDimensionSize = Properties::GetTDimensionSize();
|
|
|
|
if(offsetIndexT == -1)
|
|
{
|
|
offsetIndexT = indexT;
|
|
pmt->SetGridT(offsetIndexT * duration.ToDouble());
|
|
}
|
|
|
|
if(indexX >= 0 &&
|
|
indexX <= xDimensionSize - sizeX &&
|
|
indexY >= 0 &&
|
|
indexY <= yDimensionSize - sizeY &&
|
|
sizeT <= tDimensionSize &&
|
|
indexT >= offsetIndexT &&
|
|
indexT <= offsetIndexT + tDimensionSize - sizeT)
|
|
{
|
|
pageList.rest();
|
|
pageList.rest();
|
|
pageList.rest();
|
|
|
|
NList valueList = pageList.first();
|
|
|
|
if(valueList.length() == valueListLength)
|
|
{
|
|
int listIndex = 0;
|
|
|
|
for(int time = 0; time < sizeT; time++)
|
|
{
|
|
for(int row = 0; row < sizeY; row++)
|
|
{
|
|
for(int column = 0; column < sizeX; column++)
|
|
{
|
|
listIndex++;
|
|
|
|
Index<3> index((int[]){(indexX + column),
|
|
(indexY + row),
|
|
(indexT -
|
|
offsetIndexT +
|
|
time)});
|
|
Type value = Properties::TypeProperties::
|
|
GetUndefinedValue();
|
|
|
|
if(valueList.elem(listIndex).
|
|
isSymbol(Symbol::UNDEFINED()) == false)
|
|
{
|
|
if(Properties::TypeProperties::
|
|
IsValidValueType
|
|
(valueList.elem(listIndex)))
|
|
{
|
|
value = Properties::TypeProperties::
|
|
GetValue(
|
|
valueList.elem(listIndex));
|
|
}
|
|
|
|
else
|
|
{
|
|
bOK = false;
|
|
cmsg.inFunError("Type mismatch: "
|
|
"list value in "
|
|
"partial grid has "
|
|
"wrong type.");
|
|
}
|
|
}
|
|
|
|
pmt->SetValue(index, value, true);
|
|
}
|
|
}
|
|
}
|
|
|
|
instanceList.rest();
|
|
}
|
|
|
|
else
|
|
{
|
|
bOK = false;
|
|
cmsg.inFunError("Type mismatch: "
|
|
"list for partial grid values "
|
|
"is too short or too long.");
|
|
}
|
|
}
|
|
|
|
else
|
|
{
|
|
bOK = false;
|
|
cmsg.inFunError("Type mismatch: "
|
|
"page list index is "
|
|
"out of valid range.");
|
|
}
|
|
}
|
|
|
|
else
|
|
{
|
|
bOK = false;
|
|
cmsg.inFunError("Type mismatch: "
|
|
"partial grid content must start "
|
|
"with three integers.");
|
|
}
|
|
}
|
|
|
|
else
|
|
{
|
|
bOK = false;
|
|
cmsg.inFunError("Type mismatch: "
|
|
"partial grid content must contain "
|
|
"four elements.");
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
else
|
|
{
|
|
bOK = false;
|
|
cmsg.inFunError("Type mismatch: "
|
|
"partial grid size must contain "
|
|
"two positive integers.");
|
|
}
|
|
}
|
|
|
|
else
|
|
{
|
|
bOK = false;
|
|
cmsg.inFunError("Size list must have a length of 3.");
|
|
}
|
|
}
|
|
}
|
|
|
|
if(bOK)
|
|
{
|
|
word.addr = pmt;
|
|
rCorrect = true;
|
|
}
|
|
|
|
else
|
|
{
|
|
delete pmt;
|
|
pmt = 0;
|
|
rCorrect = false;
|
|
}
|
|
}
|
|
}
|
|
|
|
else
|
|
{
|
|
cmsg.inFunError("Type mismatch: expected 4 reals as mtgrid sublist.");
|
|
}
|
|
}
|
|
|
|
else
|
|
{
|
|
cmsg.inFunError("Type mismatch: list for mtgrid is too short "
|
|
"or too long.");
|
|
}
|
|
}
|
|
|
|
else
|
|
{
|
|
cmsg.inFunError("Expected list as first element, got an atom.");
|
|
}
|
|
|
|
return word;
|
|
}
|
|
|
|
/*
|
|
Method KindCheck checks if given type is mt type.
|
|
|
|
author: Dirk Zacher
|
|
parameters: type - ListExpr of type to check
|
|
rErrorInfo - reference to error information
|
|
return value: true, if type is mt type, otherwise false
|
|
exceptions: -
|
|
|
|
*/
|
|
|
|
template <typename Type, typename Properties>
|
|
bool mt<Type, Properties>::KindCheck(ListExpr type,
|
|
ListExpr& rErrorInfo)
|
|
{
|
|
bool bRetVal = false;
|
|
|
|
if(nl != 0)
|
|
{
|
|
bRetVal = nl->IsEqual(type, mt<Type, Properties>::BasicType());
|
|
}
|
|
|
|
return bRetVal;
|
|
}
|
|
|
|
/*
|
|
Method Open opens an mt object from a SmiRecord.
|
|
|
|
author: Dirk Zacher
|
|
parameters: rValueRecord - SmiRecord containing mt object to open
|
|
rOffset - Offset to the mt object in SmiRecord
|
|
typeInfo - TypeInfo of mt object to open
|
|
rValue - reference to a Word referencing the opened mt object
|
|
return value: true, if mt object was successfully opened, otherwise false
|
|
exceptions: -
|
|
|
|
*/
|
|
|
|
template <typename Type, typename Properties>
|
|
bool mt<Type, Properties>::Open(SmiRecord& rValueRecord,
|
|
size_t& rOffset,
|
|
const ListExpr typeInfo,
|
|
Word& rValue)
|
|
{
|
|
bool bRetVal = OpenAttribute<mt<Type, Properties> >(rValueRecord,
|
|
rOffset,
|
|
typeInfo,
|
|
rValue);
|
|
|
|
return bRetVal;
|
|
}
|
|
|
|
/*
|
|
Method Out writes out an existing mt object in the form of a ListExpr.
|
|
|
|
author: Dirk Zacher
|
|
parameters: typeInfo - TypeInfo of mt object to write out
|
|
value - reference to a Word referencing the mt object
|
|
return value: ListExpr of mt object referenced by value
|
|
exceptions: -
|
|
|
|
*/
|
|
|
|
template <typename Type, typename Properties>
|
|
ListExpr mt<Type, Properties>::Out(ListExpr typeInfo,
|
|
Word value)
|
|
{
|
|
ListExpr pListExpr = 0;
|
|
|
|
if(nl != 0)
|
|
{
|
|
mt<Type, Properties>* pmt = static_cast<mt<Type, Properties>*>(value.addr);
|
|
|
|
if(pmt != 0)
|
|
{
|
|
if(pmt->IsDefined() == true)
|
|
{
|
|
NList instanceList;
|
|
|
|
NList gridList;
|
|
gridList.append(pmt->m_Grid.GetX());
|
|
gridList.append(pmt->m_Grid.GetY());
|
|
gridList.append(pmt->m_Grid.GetLength());
|
|
gridList.append(pmt->m_Grid.GetDuration().ToDouble());
|
|
instanceList.append(gridList);
|
|
|
|
NList sizeList;
|
|
sizeList.append(Properties::GetXDimensionSize());
|
|
sizeList.append(Properties::GetYDimensionSize());
|
|
sizeList.append(Properties::GetTDimensionSize());
|
|
instanceList.append(sizeList);
|
|
|
|
NList tintList;
|
|
tintList.append(0);
|
|
tintList.append(0);
|
|
tintList.append((int)(pmt->m_Grid.GetT() /
|
|
pmt->m_Grid.GetDuration().ToDouble()));
|
|
|
|
Type undefinedValue = Properties::TypeProperties::GetUndefinedValue();
|
|
NList valueList;
|
|
|
|
for(int i = 0; i < Properties::GetFlobElements(); i++)
|
|
{
|
|
Type value = undefinedValue;
|
|
|
|
bool bOK = pmt->m_Flob.read(reinterpret_cast<char*>(&value),
|
|
sizeof(Type),
|
|
i * sizeof(Type));
|
|
assert(bOK);
|
|
|
|
valueList.append(Properties::TypeProperties::ToNList(value));
|
|
}
|
|
|
|
tintList.append(valueList);
|
|
instanceList.append(tintList);
|
|
|
|
pListExpr = instanceList.listExpr();
|
|
}
|
|
|
|
else
|
|
{
|
|
pListExpr = nl->SymbolAtom(Symbol::UNDEFINED());
|
|
}
|
|
}
|
|
}
|
|
|
|
return pListExpr;
|
|
}
|
|
|
|
/*
|
|
Method Property returns all properties of mt datatype.
|
|
|
|
author: Dirk Zacher
|
|
parameters: -
|
|
return value: properties of mt datatype in the form of a ListExpr
|
|
exceptions: -
|
|
|
|
*/
|
|
|
|
template <typename Type, typename Properties>
|
|
ListExpr mt<Type, Properties>::Property()
|
|
{
|
|
NList propertyList;
|
|
|
|
NList names;
|
|
names.append(NList(std::string("Signature"), true));
|
|
names.append(NList(std::string("Example Type List"), true));
|
|
names.append(NList(std::string("ListRep"), true));
|
|
names.append(NList(std::string("Example List"), true));
|
|
names.append(NList(std::string("Remarks"), true));
|
|
|
|
NList values;
|
|
values.append(NList(std::string("-> DATA"), true));
|
|
values.append(NList(BasicType(), true));
|
|
values.append(NList
|
|
(std::string("((x y l t) (szx szy szt) ((ix iy it (v*)))*)"),
|
|
true));
|
|
values.append(NList
|
|
(std::string("((0.0 0.0 1.0 1.0) (1 1 1) ((0 0 0 (0))))"),
|
|
true));
|
|
values.append(NList(std::string(""), true));
|
|
|
|
propertyList = NList(names, values);
|
|
|
|
return propertyList.listExpr();
|
|
}
|
|
|
|
/*
|
|
Method Save saves an existing mt object in a SmiRecord.
|
|
|
|
author: Dirk Zacher
|
|
parameters: rValueRecord - SmiRecord to save existing mt object
|
|
rOffset - Offset to save position of mt object in SmiRecord
|
|
typeInfo - TypeInfo of mt object to save
|
|
rValue - reference to a Word referencing the mt object to save
|
|
return value: true, if mt object was successfully saved, otherwise false
|
|
exceptions: -
|
|
|
|
*/
|
|
|
|
template <typename Type, typename Properties>
|
|
bool mt<Type, Properties>::Save(SmiRecord& rValueRecord,
|
|
size_t& rOffset,
|
|
const ListExpr typeInfo,
|
|
Word& rValue)
|
|
{
|
|
bool bRetVal = SaveAttribute<mt<Type, Properties> >(rValueRecord,
|
|
rOffset,
|
|
typeInfo,
|
|
rValue);
|
|
|
|
return bRetVal;
|
|
}
|
|
|
|
/*
|
|
Method SizeOfObj returns the size of a mt object.
|
|
|
|
author: Dirk Zacher
|
|
parameters: -
|
|
return value: size of a mt object
|
|
exceptions: -
|
|
|
|
*/
|
|
|
|
template <typename Type, typename Properties>
|
|
int mt<Type, Properties>::SizeOfObj()
|
|
{
|
|
return sizeof(mt<Type, Properties>);
|
|
}
|
|
|
|
}
|
|
|
|
#endif // TILEALGEBRA_MT_H
|