mirror of
https://github.com/OPM/ResInsight.git
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100 lines
4.0 KiB
C++
100 lines
4.0 KiB
C++
/////////////////////////////////////////////////////////////////////////////////
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//
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// Copyright (C) 2017 Statoil ASA
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//
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// ResInsight 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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// ResInsight 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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/////////////////////////////////////////////////////////////////////////////////
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#include "gtest/gtest.h"
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#include <QDateTime>
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#include <QDebug>
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#include <QElapsedTimer>
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#include "RigHexIntersectionTools.h"
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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TEST( RigHexIntersectionTools, planeHexCellIntersectionTest )
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{
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cvf::Vec3d hexCorners[8];
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hexCorners[0] = cvf::Vec3d( 0, 0, 0 );
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hexCorners[1] = cvf::Vec3d( 1, 0, 0 );
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hexCorners[2] = cvf::Vec3d( 0, 1, 0 );
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hexCorners[3] = cvf::Vec3d( 0, 0, 1 );
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hexCorners[4] = cvf::Vec3d( 0, 1, 1 );
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hexCorners[5] = cvf::Vec3d( 1, 1, 0 );
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hexCorners[6] = cvf::Vec3d( 1, 0, 1 );
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hexCorners[7] = cvf::Vec3d( 1, 1, 1 );
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std::list<std::pair<cvf::Vec3d, cvf::Vec3d>> intersectionLineSegments;
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bool isCellIntersected = false;
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cvf::Plane fracturePlane;
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fracturePlane.setFromPointAndNormal( cvf::Vec3d( 0.5, 0.5, 0.5 ), cvf::Vec3d( 1, 0, 0 ) );
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isCellIntersected = RigHexIntersectionTools::planeHexCellIntersection( hexCorners, fracturePlane, intersectionLineSegments );
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EXPECT_TRUE( isCellIntersected );
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fracturePlane.setFromPointAndNormal( cvf::Vec3d( 1.5, 1.5, 1.5 ), cvf::Vec3d( 1, 0, 0 ) );
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isCellIntersected = RigHexIntersectionTools::planeHexCellIntersection( hexCorners, fracturePlane, intersectionLineSegments );
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EXPECT_FALSE( isCellIntersected );
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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TEST( RigHexIntersectionTools, DISABLED_planeHexCellIntersectionPerformanceTest )
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{
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cvf::Vec3d hexCorners[8];
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hexCorners[0] = cvf::Vec3d( 0, 0, 0 );
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hexCorners[1] = cvf::Vec3d( 1, 0, 0 );
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hexCorners[2] = cvf::Vec3d( 0, 1, 0 );
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hexCorners[3] = cvf::Vec3d( 0, 0, 1 );
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hexCorners[4] = cvf::Vec3d( 0, 1, 1 );
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hexCorners[5] = cvf::Vec3d( 1, 1, 0 );
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hexCorners[6] = cvf::Vec3d( 1, 0, 1 );
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hexCorners[7] = cvf::Vec3d( 1, 1, 1 );
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bool isCellIntersected = false;
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cvf::Plane fracturePlaneIntersecting;
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cvf::Plane fracturePlaneNotIntersecting;
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fracturePlaneNotIntersecting.setFromPointAndNormal( cvf::Vec3d( 1.5, 1.5, 1.5 ), cvf::Vec3d( 1, 0, 0 ) );
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fracturePlaneIntersecting.setFromPointAndNormal( cvf::Vec3d( 0.5, 0.5, 0.5 ), cvf::Vec3d( 1, 0, 0 ) );
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QElapsedTimer timeTotal;
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timeTotal.start();
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for ( int run = 0; run < 5; run++ )
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{
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QElapsedTimer timeLocal;
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timeLocal.start();
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for ( int i = 0; i < 2000000; i++ )
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{
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std::list<std::pair<cvf::Vec3d, cvf::Vec3d>> intersectionLineSegments;
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isCellIntersected =
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RigHexIntersectionTools::planeHexCellIntersection( hexCorners, fracturePlaneIntersecting, intersectionLineSegments );
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isCellIntersected =
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RigHexIntersectionTools::planeHexCellIntersection( hexCorners, fracturePlaneNotIntersecting, intersectionLineSegments );
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}
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qDebug() << "Time rim elapsed: " << timeLocal.elapsed();
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}
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qDebug() << "Time total elapsed: " << timeTotal.elapsed() << " intersected: " << static_cast<int>( isCellIntersected );
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}
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