mirror of
https://github.com/OPM/ResInsight.git
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137 lines
4.4 KiB
C++
137 lines
4.4 KiB
C++
//##################################################################################################
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//
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// Custom Visualization Core library
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// Copyright (C) 2011-2013 Ceetron AS
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//
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// This library may be used under the terms of either the GNU General Public License or
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// the GNU Lesser General Public License as follows:
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//
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// GNU General Public License Usage
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// This library 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 3 of the License, or
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// (at your option) any later version.
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//
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// This library is distributed in the hope that it will be useful, but WITHOUT ANY
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// WARRANTY; without even the implied warranty of MERCHANTABILITY or
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// FITNESS FOR A PARTICULAR PURPOSE.
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//
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// See the GNU General Public License at <<http://www.gnu.org/licenses/gpl.html>>
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// for more details.
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//
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// GNU Lesser General Public License Usage
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// This library is free software; you can redistribute it and/or modify
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// it under the terms of the GNU Lesser General Public License as published by
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// the Free Software Foundation; either version 2.1 of the License, or
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// (at your option) any later version.
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//
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// This library is distributed in the hope that it will be useful, but WITHOUT ANY
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// WARRANTY; without even the implied warranty of MERCHANTABILITY or
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// FITNESS FOR A PARTICULAR PURPOSE.
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//
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// See the GNU Lesser General Public License at <<http://www.gnu.org/licenses/lgpl-2.1.html>>
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// for more details.
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//
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//##################################################################################################
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#include "cvfBase.h"
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#include "cvfRegGrid2DImportXml.h"
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#include "cvfRegGrid2D.h"
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#include "cvfXml.h"
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namespace cvf {
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//==================================================================================================
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///
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/// \class cvf::RegGrid2DImportXml
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/// \ingroup RegGrid2D
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///
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///
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///
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//==================================================================================================
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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bool RegGrid2DImportXml::importFromXmlFile(const String& filename, RegGrid2D* regGrid)
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{
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CVF_ASSERT(regGrid);
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ref<XmlDocument> doc = XmlDocument::create();
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if (!doc->loadFile(filename))
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{
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return false;
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}
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XmlElement* root = doc->getRootElement("");
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if (!root)
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{
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return false;
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}
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return importFromXml(*root, regGrid);
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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bool RegGrid2DImportXml::importFromXml(const XmlElement& root, RegGrid2D* regGrid)
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{
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CVF_ASSERT(regGrid);
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const XmlElement* xmlRegGrid = root.firstChildElement("RegularGrid2D");
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if (!xmlRegGrid)
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{
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return false;
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}
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bool found = false;
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int gridPointCountI = xmlRegGrid->getAttributeInt("GridPointCountI", -1, &found);
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if (!found) return false;
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int gridPointCountJ = xmlRegGrid->getAttributeInt("GridPointCountJ", -1, &found);
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if (!found) return false;
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double spacingX = xmlRegGrid->getAttributeDouble("SpacingX", -1, &found);
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if (!found) return false;
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double spacingY = xmlRegGrid->getAttributeDouble("SpacingY", -1, &found);
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if (!found) return false;
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double offsetX = xmlRegGrid->getAttributeDouble("OffsetX", -1, &found);
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if (!found) return false;
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double offsetY = xmlRegGrid->getAttributeDouble("OffsetY", -1, &found);
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if (!found) return false;
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regGrid->setOffset(Vec2d(offsetX, offsetY));
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regGrid->setSpacing(Vec2d(spacingX, spacingY));
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regGrid->allocateGrid(gridPointCountI, gridPointCountJ);
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DoubleArray elevations;
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elevations.reserve(static_cast<size_t>(regGrid->gridPointCount()));
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const cvf::XmlElement* xmlElevations = xmlRegGrid->firstChildElement("Elevations");
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if (!xmlElevations) return false;
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String valueText = xmlElevations->valueText();
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std::vector<String> elevationStrings = valueText.split();
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size_t i;
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for (i = 0; i < elevationStrings.size(); i++)
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{
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elevations.add(elevationStrings[i].toDouble());
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}
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regGrid->setElevations(elevations);
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return true;
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}
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} // namespace cvf
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