798 lines
24 KiB
C++
798 lines
24 KiB
C++
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/*
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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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/*
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SECONDO includes
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*/
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#include "DateTime.h"
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/*
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Raster2Algebra includes
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*/
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#include "../../Raster2/sint.h"
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#include "../../Raster2/sreal.h"
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#include "../../Raster2/sbool.h"
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#include "../../Raster2/sstring.h"
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#include "../../Raster2/msint.h"
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#include "../../Raster2/msreal.h"
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#include "../../Raster2/msbool.h"
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#include "../../Raster2/msstring.h"
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#include "../../Raster2/isint.h"
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#include "../../Raster2/isreal.h"
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#include "../../Raster2/isbool.h"
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#include "../../Raster2/isstring.h"
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/*
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TileAlgebra includes
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*/
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#include "toraster2.h"
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#include "../t/tint.h"
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#include "../t/treal.h"
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#include "../t/tbool.h"
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#include "../t/tstring.h"
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#include "../mt/mtint.h"
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#include "../mt/mtreal.h"
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#include "../mt/mtbool.h"
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#include "../mt/mtstring.h"
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#include "../it/itint.h"
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#include "../it/itreal.h"
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#include "../it/itbool.h"
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#include "../it/itstring.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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Method toraster2Functiontgrid converts a Tile Algebra tgrid object
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to a Raster2 Algebra grid2 object.
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author: Dirk Zacher
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parameters: pArguments - a pointer to the arguments of toraster2 operator
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rResult - reference to a Word containing the result
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message - message to distinguish call modes of toraster2Functiontgrid
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rLocal - reference to a Word to store local method information
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supplier - an Address to a supplier of information of operator tree
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return value: 0 if toraster2Functiontgrid successfully executed, otherwise FAILURE
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exceptions: -
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*/
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int toraster2Functiontgrid(Word* pArguments,
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Word& rResult,
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int message,
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Word& rLocal,
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Supplier supplier)
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{
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int nRetVal = FAILURE;
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if(qp != 0 &&
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pArguments != 0)
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{
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tgrid* pGrid = static_cast<tgrid*>(pArguments[0].addr);
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if(pGrid != 0)
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{
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rResult = qp->ResultStorage(supplier);
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if(rResult.addr != 0)
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{
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raster2::grid2* pResult = static_cast<raster2::grid2*>(rResult.addr);
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if(pResult != 0)
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{
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if(pGrid->IsDefined())
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{
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pResult->set(pGrid->GetX(),
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pGrid->GetY(),
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pGrid->GetLength());
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nRetVal = 0;
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}
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}
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}
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}
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}
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return nRetVal;
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}
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/*
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Method toraster2Functionmtgrid converts a Tile Algebra mtgrid object
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to a Raster2 Algebra grid3 object.
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author: Dirk Zacher
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parameters: pArguments - a pointer to the arguments of toraster2 operator
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rResult - reference to a Word containing the result
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message - message to distinguish call modes of toraster2Functionmtgrid
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rLocal - reference to a Word to store local method information
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supplier - an Address to a supplier of information of operator tree
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return value: 0 if toraster2Functionmtgrid successfully executed, otherwise FAILURE
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exceptions: -
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*/
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int toraster2Functionmtgrid(Word* pArguments,
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Word& rResult,
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int message,
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Word& rLocal,
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Supplier supplier)
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{
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int nRetVal = FAILURE;
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if(qp != 0 &&
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pArguments != 0)
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{
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mtgrid* pGrid = static_cast<mtgrid*>(pArguments[0].addr);
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if(pGrid != 0)
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{
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rResult = qp->ResultStorage(supplier);
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if(rResult.addr != 0)
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{
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raster2::grid3* pResult = static_cast<raster2::grid3*>(rResult.addr);
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if(pResult != 0)
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{
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if(pGrid->IsDefined())
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{
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pResult->set(pGrid->GetX(),
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pGrid->GetY(),
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pGrid->GetLength(),
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pGrid->GetDuration());
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nRetVal = 0;
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}
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}
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}
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}
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}
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return nRetVal;
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}
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/*
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Template method toraster2Functiont converts a stream of Tile Algebra t type
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objects to a Raster2 Algebra s type object.
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author: Dirk Zacher
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parameters: pArguments - a pointer to the arguments of toraster2 operator
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rResult - reference to a Word containing the result
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message - message to distinguish call modes of toraster2Functiont
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rLocal - reference to a Word to store local method information
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supplier - an Address to a supplier of information of operator tree
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return value: 0 if toraster2Functiont successfully executed, otherwise FAILURE
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exceptions: -
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*/
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template <typename SourceType, typename SourceTypeProperties,
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typename DestinationType>
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int toraster2Functiont(Word* pArguments,
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Word& rResult,
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int message,
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Word& rLocal,
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Supplier supplier)
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{
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int nRetVal = FAILURE;
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if(qp != 0 &&
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pArguments != 0)
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{
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rResult = qp->ResultStorage(supplier);
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if(rResult.addr != 0)
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{
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DestinationType* pDestinationType = static_cast<DestinationType*>
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(rResult.addr);
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if(pDestinationType != 0)
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{
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pDestinationType->setDefined(false);
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switch(message)
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{
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case OPEN:
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case REQUEST:
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case CLOSE:
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{
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qp->Open(pArguments[0].addr);
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raster2::grid2 grid(std::numeric_limits<double>::max(),
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std::numeric_limits<double>::max(),
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std::numeric_limits<double>::max());
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Word word;
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qp->Request(pArguments[0].addr, word);
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while(qp->Received(pArguments[0].addr))
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{
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SourceType* pSourceType = static_cast<SourceType*>(word.addr);
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if(pSourceType != 0)
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{
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pDestinationType->setDefined(true);
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tgrid sourceGrid;
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pSourceType->getgrid(sourceGrid);
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double sourceGridX = sourceGrid.GetX();
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double sourceGridY = sourceGrid.GetY();
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double sourceGridLength = sourceGrid.GetLength();
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double sourceHalfGridLength = sourceGridLength / 2.0;
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if(sourceGridX < grid.getOriginX() &&
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sourceGridY < grid.getOriginY())
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{
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// set smallest x and y coordinates
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grid.set(sourceGridX, sourceGridY, sourceGridLength);
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pDestinationType->setGrid(grid);
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}
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Index<2> minimumIndex;
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Index<2> maximumIndex;
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bool bOK = pSourceType->GetBoundingBoxIndexes(minimumIndex,
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maximumIndex);
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if(bOK == true)
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{
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for(int row = minimumIndex[1]; row < maximumIndex[1]; row++)
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{
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for(int column = minimumIndex[0]; column < maximumIndex[0];
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column++)
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{
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double x = sourceGridX + column * sourceGridLength +
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sourceHalfGridLength;
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double y = sourceGridY + row * sourceGridLength +
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sourceHalfGridLength;
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typename SourceTypeProperties::TypeProperties::
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WrapperType wrappedValue;
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pSourceType->atlocation(x, y, wrappedValue);
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if(wrappedValue.IsDefined())
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{
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typename SourceTypeProperties::TypeProperties::
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PropertiesType value = SourceTypeProperties::
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TypeProperties::GetUnwrappedValue(wrappedValue);
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if(SourceTypeProperties::TypeProperties::
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IsUndefinedValue(value) == false)
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{
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pDestinationType->setatlocation(x, y, value);
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}
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}
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}
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}
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}
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pSourceType->DeleteIfAllowed();
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}
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qp->Request(pArguments[0].addr, word);
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}
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qp->Close(pArguments[0].addr);
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}
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break;
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default:
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{
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assert(false);
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nRetVal = -1;
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}
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break;
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}
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nRetVal = 0;
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}
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}
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}
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return nRetVal;
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}
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/*
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Template method toraster2Functionmt converts a stream of Tile Algebra mt type
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objects to a Raster2 Algebra ms type object.
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author: Dirk Zacher
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parameters: pArguments - a pointer to the arguments of toraster2 operator
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rResult - reference to a Word containing the result
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message - message to distinguish call modes of toraster2Functionmt
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rLocal - reference to a Word to store local method information
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supplier - an Address to a supplier of information of operator tree
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return value: 0 if toraster2Functionmt successfully executed, otherwise FAILURE
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exceptions: -
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*/
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template <typename SourceType, typename SourceTypeProperties,
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typename DestinationType>
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int toraster2Functionmt(Word* pArguments,
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Word& rResult,
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int message,
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Word& rLocal,
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Supplier supplier)
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{
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int nRetVal = FAILURE;
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if(qp != 0 &&
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pArguments != 0)
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{
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rResult = qp->ResultStorage(supplier);
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if(rResult.addr != 0)
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{
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DestinationType* pDestinationType = static_cast<DestinationType*>
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(rResult.addr);
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if(pDestinationType != 0)
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{
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pDestinationType->setDefined(false);
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switch(message)
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{
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case OPEN:
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case REQUEST:
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case CLOSE:
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{
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qp->Open(pArguments[0].addr);
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raster2::grid3 grid(std::numeric_limits<double>::max(),
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std::numeric_limits<double>::max(),
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std::numeric_limits<double>::max(),
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datetime::DateTime(0.0));
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Word word;
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qp->Request(pArguments[0].addr, word);
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while(qp->Received(pArguments[0].addr))
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{
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SourceType* pSourceType = static_cast<SourceType*>(word.addr);
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if(pSourceType != 0)
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{
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pDestinationType->setDefined(true);
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mtgrid sourceGrid;
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pSourceType->getgrid(sourceGrid);
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double sourceGridX = sourceGrid.GetX();
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double sourceGridY = sourceGrid.GetY();
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double sourceGridLength = sourceGrid.GetLength();
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double sourceHalfGridLength = sourceGridLength / 2.0;
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double sourceGridT = sourceGrid.GetT();
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datetime::DateTime sourceGridDuration = sourceGrid.
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GetDuration();
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if(sourceGridX < grid.getOriginX() &&
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sourceGridY < grid.getOriginY())
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{
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// set smallest x and y coordinates
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grid.set(sourceGridX, sourceGridY,
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sourceGridLength, sourceGridDuration);
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pDestinationType->setGrid(grid);
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}
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Index<3> minimumIndex;
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Index<3> maximumIndex;
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bool bOK = pSourceType->GetBoundingBoxIndexes(minimumIndex,
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maximumIndex);
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if(bOK == true)
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{
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for(int time = minimumIndex[2]; time < maximumIndex[2];
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time++)
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{
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|
|
for(int row = minimumIndex[1]; row < maximumIndex[1];
|
||
|
|
row++)
|
||
|
|
{
|
||
|
|
for(int column = minimumIndex[0];
|
||
|
|
column < maximumIndex[0]; column++)
|
||
|
|
{
|
||
|
|
double x = sourceGridX + column * sourceGridLength +
|
||
|
|
sourceHalfGridLength;
|
||
|
|
double y = sourceGridY + row * sourceGridLength +
|
||
|
|
sourceHalfGridLength;
|
||
|
|
double t = sourceGridT +
|
||
|
|
time * sourceGridDuration.ToDouble() +
|
||
|
|
sourceGridDuration.ToDouble() / 2.0;
|
||
|
|
typename SourceTypeProperties::TypeProperties::
|
||
|
|
WrapperType wrappedValue;
|
||
|
|
|
||
|
|
pSourceType->atlocation(x, y, t, wrappedValue);
|
||
|
|
|
||
|
|
if(wrappedValue.IsDefined())
|
||
|
|
{
|
||
|
|
typename SourceTypeProperties::TypeProperties::
|
||
|
|
PropertiesType value = SourceTypeProperties::
|
||
|
|
TypeProperties::GetUnwrappedValue(wrappedValue);
|
||
|
|
|
||
|
|
if(SourceTypeProperties::TypeProperties::
|
||
|
|
IsUndefinedValue(value) == false)
|
||
|
|
{
|
||
|
|
pDestinationType->setatlocation(x, y, t, value);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
pSourceType->DeleteIfAllowed();
|
||
|
|
}
|
||
|
|
|
||
|
|
qp->Request(pArguments[0].addr, word);
|
||
|
|
}
|
||
|
|
|
||
|
|
qp->Close(pArguments[0].addr);
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
|
||
|
|
default:
|
||
|
|
{
|
||
|
|
assert(false);
|
||
|
|
nRetVal = -1;
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
|
||
|
|
nRetVal = 0;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return nRetVal;
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
Template method toraster2Functionit converts a stream of Tile Algebra it type
|
||
|
|
objects to a Raster2 Algebra is type object.
|
||
|
|
|
||
|
|
author: Dirk Zacher
|
||
|
|
parameters: pArguments - a pointer to the arguments of toraster2 operator
|
||
|
|
rResult - reference to a Word containing the result
|
||
|
|
message - message to distinguish call modes of toraster2Functionit
|
||
|
|
rLocal - reference to a Word to store local method information
|
||
|
|
supplier - an Address to a supplier of information of operator tree
|
||
|
|
return value: 0 if toraster2Functionit successfully executed, otherwise FAILURE
|
||
|
|
exceptions: -
|
||
|
|
|
||
|
|
*/
|
||
|
|
|
||
|
|
template <typename SourceType, typename SourceTypeProperties,
|
||
|
|
typename DestinationType, typename DestinationTypeProperties>
|
||
|
|
int toraster2Functionit(Word* pArguments,
|
||
|
|
Word& rResult,
|
||
|
|
int message,
|
||
|
|
Word& rLocal,
|
||
|
|
Supplier supplier)
|
||
|
|
{
|
||
|
|
int nRetVal = FAILURE;
|
||
|
|
|
||
|
|
if(qp != 0 &&
|
||
|
|
pArguments != 0)
|
||
|
|
{
|
||
|
|
rResult = qp->ResultStorage(supplier);
|
||
|
|
|
||
|
|
if(rResult.addr != 0)
|
||
|
|
{
|
||
|
|
DestinationType* pDestinationType = static_cast<DestinationType*>
|
||
|
|
(rResult.addr);
|
||
|
|
|
||
|
|
if(pDestinationType != 0)
|
||
|
|
{
|
||
|
|
pDestinationType->setDefined(false);
|
||
|
|
|
||
|
|
switch(message)
|
||
|
|
{
|
||
|
|
case OPEN:
|
||
|
|
case REQUEST:
|
||
|
|
case CLOSE:
|
||
|
|
{
|
||
|
|
Instant* pInstant = new Instant(0.0);
|
||
|
|
typename DestinationTypeProperties::spatial_type* pstype =
|
||
|
|
new typename DestinationTypeProperties::spatial_type();
|
||
|
|
|
||
|
|
if(pInstant != 0 &&
|
||
|
|
pstype != 0)
|
||
|
|
{
|
||
|
|
qp->Open(pArguments[0].addr);
|
||
|
|
|
||
|
|
raster2::grid2 grid(std::numeric_limits<double>::max(),
|
||
|
|
std::numeric_limits<double>::max(),
|
||
|
|
std::numeric_limits<double>::max());
|
||
|
|
Word word;
|
||
|
|
qp->Request(pArguments[0].addr, word);
|
||
|
|
|
||
|
|
while(qp->Received(pArguments[0].addr))
|
||
|
|
{
|
||
|
|
SourceType* pSourceType = static_cast<SourceType*>(word.addr);
|
||
|
|
|
||
|
|
if(pSourceType != 0)
|
||
|
|
{
|
||
|
|
pDestinationType->setDefined(true);
|
||
|
|
pstype->setDefined(true);
|
||
|
|
|
||
|
|
pSourceType->inst(*pInstant);
|
||
|
|
pDestinationType->setInstant(pInstant);
|
||
|
|
pDestinationType->setValues(pstype);
|
||
|
|
|
||
|
|
tgrid sourceGrid;
|
||
|
|
pSourceType->getgrid(sourceGrid);
|
||
|
|
|
||
|
|
double sourceGridX = sourceGrid.GetX();
|
||
|
|
double sourceGridY = sourceGrid.GetY();
|
||
|
|
double sourceGridLength = sourceGrid.GetLength();
|
||
|
|
double sourceHalfGridLength = sourceGridLength / 2.0;
|
||
|
|
|
||
|
|
if(sourceGridX < grid.getOriginX() &&
|
||
|
|
sourceGridY < grid.getOriginY())
|
||
|
|
{
|
||
|
|
// set smallest x and y coordinates
|
||
|
|
grid.set(sourceGridX, sourceGridY, sourceGridLength);
|
||
|
|
pstype->setGrid(grid);
|
||
|
|
}
|
||
|
|
|
||
|
|
Index<2> minimumIndex;
|
||
|
|
Index<2> maximumIndex;
|
||
|
|
bool bOK = pSourceType->GetBoundingBoxIndexes(minimumIndex,
|
||
|
|
maximumIndex);
|
||
|
|
|
||
|
|
if(bOK == true)
|
||
|
|
{
|
||
|
|
for(int row = minimumIndex[1]; row < maximumIndex[1];
|
||
|
|
row++)
|
||
|
|
{
|
||
|
|
for(int column = minimumIndex[0];
|
||
|
|
column < maximumIndex[0]; column++)
|
||
|
|
{
|
||
|
|
double x = sourceGridX + column * sourceGridLength +
|
||
|
|
sourceHalfGridLength;
|
||
|
|
double y = sourceGridY + row * sourceGridLength +
|
||
|
|
sourceHalfGridLength;
|
||
|
|
typename SourceTypeProperties::TypeProperties::
|
||
|
|
WrapperType wrappedValue;
|
||
|
|
|
||
|
|
pSourceType->atlocation(x, y, wrappedValue);
|
||
|
|
|
||
|
|
if(wrappedValue.IsDefined())
|
||
|
|
{
|
||
|
|
typename SourceTypeProperties::TypeProperties::
|
||
|
|
PropertiesType value = SourceTypeProperties::
|
||
|
|
TypeProperties::GetUnwrappedValue(wrappedValue);
|
||
|
|
|
||
|
|
if(SourceTypeProperties::TypeProperties::
|
||
|
|
IsUndefinedValue(value) == false)
|
||
|
|
{
|
||
|
|
pstype->setatlocation(x, y, value);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
pSourceType->DeleteIfAllowed();
|
||
|
|
}
|
||
|
|
|
||
|
|
qp->Request(pArguments[0].addr, word);
|
||
|
|
}
|
||
|
|
|
||
|
|
qp->Close(pArguments[0].addr);
|
||
|
|
|
||
|
|
if(pDestinationType->isDefined() == false)
|
||
|
|
{
|
||
|
|
delete pInstant;
|
||
|
|
pInstant = 0;
|
||
|
|
|
||
|
|
delete pstype;
|
||
|
|
pstype = 0;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
|
||
|
|
default:
|
||
|
|
{
|
||
|
|
assert(false);
|
||
|
|
nRetVal = -1;
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
|
||
|
|
nRetVal = 0;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return nRetVal;
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
definition of toraster2Functions array.
|
||
|
|
|
||
|
|
*/
|
||
|
|
|
||
|
|
ValueMapping toraster2Functions[] =
|
||
|
|
{
|
||
|
|
toraster2Functiontgrid,
|
||
|
|
toraster2Functionmtgrid,
|
||
|
|
toraster2Functiont<tint, tProperties<int>, raster2::sint>,
|
||
|
|
toraster2Functiont<treal, tProperties<double>, raster2::sreal>,
|
||
|
|
toraster2Functiont<tbool, tProperties<char>, raster2::sbool>,
|
||
|
|
toraster2Functiont<tstring, tProperties<std::string>, raster2::sstring>,
|
||
|
|
toraster2Functionmt<mtint, mtProperties<int>, raster2::msint>,
|
||
|
|
toraster2Functionmt<mtreal, mtProperties<double>, raster2::msreal>,
|
||
|
|
toraster2Functionmt<mtbool, mtProperties<char>, raster2::msbool>,
|
||
|
|
toraster2Functionmt<mtstring, mtProperties<std::string>, raster2::msstring>,
|
||
|
|
toraster2Functionit<itint, itProperties<int>,
|
||
|
|
raster2::isint, raster2::istype_helper<int> >,
|
||
|
|
toraster2Functionit<itreal, itProperties<double>,
|
||
|
|
raster2::isreal, raster2::istype_helper<double> >,
|
||
|
|
toraster2Functionit<itbool, itProperties<char>,
|
||
|
|
raster2::isbool, raster2::istype_helper<char> >,
|
||
|
|
toraster2Functionit<itstring, itProperties<std::string>,
|
||
|
|
raster2::isstring, raster2::istype_helper<std::string> >,
|
||
|
|
0
|
||
|
|
};
|
||
|
|
|
||
|
|
/*
|
||
|
|
Method toraster2SelectFunction returns the index of specific toraster2 function
|
||
|
|
in toraster2Functions array depending on the arguments.
|
||
|
|
|
||
|
|
author: Dirk Zacher
|
||
|
|
parameters: arguments - arguments of toraster2 operator
|
||
|
|
return value: index of specific toraster2 function in toraster2Functions
|
||
|
|
exceptions: -
|
||
|
|
|
||
|
|
*/
|
||
|
|
|
||
|
|
int toraster2SelectFunction(ListExpr arguments)
|
||
|
|
{
|
||
|
|
int functionIndex = -1;
|
||
|
|
|
||
|
|
if(arguments != 0)
|
||
|
|
{
|
||
|
|
NList argumentsList(arguments);
|
||
|
|
|
||
|
|
if(argumentsList.hasLength(1))
|
||
|
|
{
|
||
|
|
NList argument1 = argumentsList.first();
|
||
|
|
|
||
|
|
if(argument1.hasLength(2))
|
||
|
|
{
|
||
|
|
argument1 = argument1.second();
|
||
|
|
}
|
||
|
|
|
||
|
|
const int TYPE_NAMES = 14;
|
||
|
|
const std::string TYPE_NAMES_ARRAY[TYPE_NAMES] =
|
||
|
|
{
|
||
|
|
tgrid::BasicType(),
|
||
|
|
mtgrid::BasicType(),
|
||
|
|
tint::BasicType(),
|
||
|
|
treal::BasicType(),
|
||
|
|
tbool::BasicType(),
|
||
|
|
tstring::BasicType(),
|
||
|
|
mtint::BasicType(),
|
||
|
|
mtreal::BasicType(),
|
||
|
|
mtbool::BasicType(),
|
||
|
|
mtstring::BasicType(),
|
||
|
|
itint::BasicType(),
|
||
|
|
itreal::BasicType(),
|
||
|
|
itbool::BasicType(),
|
||
|
|
itstring::BasicType()
|
||
|
|
};
|
||
|
|
|
||
|
|
for(int i = 0; i < TYPE_NAMES; i++)
|
||
|
|
{
|
||
|
|
if(argument1.isSymbol(TYPE_NAMES_ARRAY[i]))
|
||
|
|
{
|
||
|
|
functionIndex = i;
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return functionIndex;
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
Method toraster2TypeMappingFunction returns the return value type
|
||
|
|
of toraster2 operator in the form of a ListExpr.
|
||
|
|
|
||
|
|
author: Dirk Zacher
|
||
|
|
parameters: arguments - arguments of toraster2 operator
|
||
|
|
return value: return value type of toraster2 operator
|
||
|
|
exceptions: -
|
||
|
|
|
||
|
|
*/
|
||
|
|
|
||
|
|
ListExpr toraster2TypeMappingFunction(ListExpr arguments)
|
||
|
|
{
|
||
|
|
ListExpr type = NList::typeError("Operator toraster2 expects "
|
||
|
|
"a tgrid object, a mtgrid object, "
|
||
|
|
"a stream of t type objects, "
|
||
|
|
"a stream of mt type objects or "
|
||
|
|
"a stream of it type objects.");
|
||
|
|
|
||
|
|
if(nl != 0)
|
||
|
|
{
|
||
|
|
NList argumentsList(arguments);
|
||
|
|
|
||
|
|
if(argumentsList.hasLength(1))
|
||
|
|
{
|
||
|
|
NList argument1List = argumentsList.first();
|
||
|
|
|
||
|
|
if(argument1List.hasStringValue())
|
||
|
|
{
|
||
|
|
std::string argument1 = argument1List.str();
|
||
|
|
|
||
|
|
if(argument1 == tgrid::BasicType())
|
||
|
|
{
|
||
|
|
type = NList(raster2::grid2::BasicType()).listExpr();
|
||
|
|
}
|
||
|
|
|
||
|
|
else if(argument1 == mtgrid::BasicType())
|
||
|
|
{
|
||
|
|
type = NList(raster2::grid3::BasicType()).listExpr();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
else if(Stream<Attribute>::checkType(argument1List.listExpr()))
|
||
|
|
{
|
||
|
|
std::string typeName = argument1List.second().str();
|
||
|
|
|
||
|
|
if(typeName.empty() == false)
|
||
|
|
{
|
||
|
|
if(IstType(typeName))
|
||
|
|
{
|
||
|
|
type = NList(GetsType(typeName)).listExpr();
|
||
|
|
}
|
||
|
|
|
||
|
|
else if(IsmtType(typeName))
|
||
|
|
{
|
||
|
|
type = NList(GetmsType(typeName)).listExpr();
|
||
|
|
}
|
||
|
|
|
||
|
|
else if(IsitType(typeName))
|
||
|
|
{
|
||
|
|
type = NList(GetisType(typeName)).listExpr();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return type;
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|