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ResInsight/ApplicationLibCode/UnitTests/ScalarMapper-Test.cpp
Gaute Lindkvist 81699db187 Rename ApplicationCode to ApplicationLibCode
2021-01-11 15:27:45 +01:00

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#include "gtest/gtest.h"
#include "cvfScalarMapperDiscreteLinear.h"
#include <QDebug>
#include "RiaOffshoreSphericalCoords.h"
#include "cafTickMarkGenerator.h"
#include "cvfGeometryTools.h"
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
TEST( ScalarMapperTest, TickMarkGenerator )
{
EXPECT_EQ( 10.0e6, caf::TickMarkGenerator::roundUpToLog_1_2_5_10( 5.5e6 ) );
EXPECT_EQ( 5.0e6, caf::TickMarkGenerator::roundUpToLog_1_2_5_10( 2.1e6 ) );
EXPECT_EQ( 2.0e6, caf::TickMarkGenerator::roundUpToLog_1_2_5_10( 1.1e6 ) );
EXPECT_EQ( 1.0e6, caf::TickMarkGenerator::roundUpToLog_1_2_5_10( 1.0e6 ) );
EXPECT_EQ( 1.0e6, caf::TickMarkGenerator::roundUpToLog_1_2_5_10( 0.9e6 ) );
EXPECT_EQ( 50.0, caf::TickMarkGenerator::roundUpToLog_1_2_5_10( 50.0 ) );
EXPECT_EQ( 50.0, caf::TickMarkGenerator::roundUpToLog_1_2_5_10( 21.00023 ) );
EXPECT_EQ( 20.0, caf::TickMarkGenerator::roundUpToLog_1_2_5_10( 11.2324556 ) );
EXPECT_EQ( 10.0, caf::TickMarkGenerator::roundUpToLog_1_2_5_10( 5.5 ) );
EXPECT_EQ( 5.0, caf::TickMarkGenerator::roundUpToLog_1_2_5_10( 2.1 ) );
EXPECT_EQ( 2.0, caf::TickMarkGenerator::roundUpToLog_1_2_5_10( 1.1 ) );
EXPECT_EQ( 1.0, caf::TickMarkGenerator::roundUpToLog_1_2_5_10( 1.0 ) );
EXPECT_EQ( 1.0, caf::TickMarkGenerator::roundUpToLog_1_2_5_10( 0.9 ) );
EXPECT_EQ( 1.0, caf::TickMarkGenerator::roundUpToLog_1_2_5_10( 0.7 ) );
EXPECT_EQ( 0.5, caf::TickMarkGenerator::roundUpToLog_1_2_5_10( 0.5 ) );
EXPECT_EQ( 0.5, caf::TickMarkGenerator::roundUpToLog_1_2_5_10( 0.435 ) );
EXPECT_EQ( 0.5, caf::TickMarkGenerator::roundUpToLog_1_2_5_10( 0.200001 ) );
EXPECT_EQ( 0.2, caf::TickMarkGenerator::roundUpToLog_1_2_5_10( 0.20000 ) );
EXPECT_EQ( 0.2, caf::TickMarkGenerator::roundUpToLog_1_2_5_10( 0.12 ) );
EXPECT_EQ( 0.1, caf::TickMarkGenerator::roundUpToLog_1_2_5_10( 0.056 ) );
EXPECT_EQ( 0.5e-6, caf::TickMarkGenerator::roundUpToLog_1_2_5_10( 0.200001e-6 ) );
EXPECT_EQ( 0.2e-6, caf::TickMarkGenerator::roundUpToLog_1_2_5_10( 0.20000e-6 ) );
EXPECT_EQ( 0.2e-6, caf::TickMarkGenerator::roundUpToLog_1_2_5_10( 0.12e-6 ) );
EXPECT_EQ( 0.1e-6, caf::TickMarkGenerator::roundUpToLog_1_2_5_10( 0.056e-6 ) );
{
caf::TickMarkGenerator tickGen( 1234.34521, 2346.67293, 104.2768 );
EXPECT_EQ( size_t( 5 ), tickGen.tickMarkValues().size() );
EXPECT_EQ( 1400, tickGen.tickMarkValues()[0] );
EXPECT_EQ( 1600, tickGen.tickMarkValues()[1] );
EXPECT_EQ( 1800, tickGen.tickMarkValues()[2] );
EXPECT_EQ( 2000, tickGen.tickMarkValues()[3] );
EXPECT_EQ( 2200, tickGen.tickMarkValues()[4] );
}
{
caf::TickMarkGenerator tickGen( 0.02134, 0.17829, 0.03267 );
EXPECT_EQ( size_t( 3 ), tickGen.tickMarkValues().size() );
EXPECT_NEAR( 0.05, tickGen.tickMarkValues()[0], 1e-15 );
EXPECT_NEAR( 0.1, tickGen.tickMarkValues()[1], 1e-15 );
EXPECT_NEAR( 0.15, tickGen.tickMarkValues()[2], 1e-15 );
}
{
caf::TickMarkGenerator tickGen( 0.02134, 0.0335, 0.001267 );
EXPECT_EQ( size_t( 6 ), tickGen.tickMarkValues().size() );
EXPECT_EQ( 0.022, tickGen.tickMarkValues()[0] );
EXPECT_EQ( 0.024, tickGen.tickMarkValues()[1] );
EXPECT_NEAR( 0.026, tickGen.tickMarkValues()[2], 1e-15 );
EXPECT_EQ( 0.028, tickGen.tickMarkValues()[3] );
EXPECT_EQ( 0.03, tickGen.tickMarkValues()[4] );
EXPECT_EQ( 0.032, tickGen.tickMarkValues()[5] );
}
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
TEST( ScalarMapperTest, TestHumanReadableTickmarks )
{
cvf::ref<cvf::ScalarMapperDiscreteLinear> m_linDiscreteScalarMapper = new cvf::ScalarMapperDiscreteLinear;
double adjustedMin = 2141234;
double adjustedMax = 2165239;
size_t m_numLevels = 10;
m_linDiscreteScalarMapper->setRange( adjustedMin, adjustedMax );
m_linDiscreteScalarMapper->setLevelCount( m_numLevels, true );
std::vector<double> tickValues;
m_linDiscreteScalarMapper->majorTickValues( &tickValues );
for ( size_t i = 0; i < tickValues.size(); i++ )
{
qDebug() << i << " " << tickValues[i];
}
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
TEST( RiaOffshoreSphericalCoords, RiaOffshoreSphericalCoords )
{
{
cvf::Vec3f vec( 0, 0, 0 );
RiaOffshoreSphericalCoords spCoord( vec );
EXPECT_NEAR( spCoord.inc(), 0.0, 1e-10 );
EXPECT_NEAR( spCoord.azi(), 0.0, 1e-10 );
EXPECT_NEAR( spCoord.r(), 0.0, 1e-10 );
}
{
cvf::Vec3f vec( 1, 0, 0 );
RiaOffshoreSphericalCoords spCoord( vec );
EXPECT_NEAR( cvf::Math::toDegrees( spCoord.inc() ), 90.0, 1e-10 );
EXPECT_NEAR( cvf::Math::toDegrees( spCoord.azi() ), 90.0, 1e-5 );
EXPECT_NEAR( spCoord.r(), 1.0, 1e-10 );
}
{
cvf::Vec3f vec( -1, 0, 0 );
RiaOffshoreSphericalCoords spCoord( vec );
EXPECT_NEAR( cvf::Math::toDegrees( spCoord.inc() ), 90.0, 1e-10 );
EXPECT_NEAR( cvf::Math::toDegrees( spCoord.azi() ), -90.0, 1e-5 );
EXPECT_NEAR( spCoord.r(), 1.0, 1e-10 );
}
{
cvf::Vec3f vec( 0, 1, 0 );
RiaOffshoreSphericalCoords spCoord( vec );
EXPECT_NEAR( cvf::Math::toDegrees( spCoord.inc() ), 90.0, 1e-10 );
EXPECT_NEAR( cvf::Math::toDegrees( spCoord.azi() ), 0.0, 1e-10 );
EXPECT_NEAR( spCoord.r(), 1.0, 1e-10 );
}
{
cvf::Vec3f vec( 0.000001f, -3, 0 );
RiaOffshoreSphericalCoords spCoord( vec );
EXPECT_NEAR( cvf::Math::toDegrees( spCoord.inc() ), 90.0, 1e-10 );
EXPECT_NEAR( cvf::Math::toDegrees( spCoord.azi() ), 179.9999, 1e-4 );
EXPECT_NEAR( spCoord.r(), 3.0, 1e-5 );
}
{
cvf::Vec3f vec( -0.000001f, -3, 0 );
RiaOffshoreSphericalCoords spCoord( vec );
EXPECT_NEAR( cvf::Math::toDegrees( spCoord.inc() ), 90.0, 1e-10 );
EXPECT_NEAR( cvf::Math::toDegrees( spCoord.azi() ), -179.9999, 1e-4 );
EXPECT_NEAR( spCoord.r(), 3.0, 1e-5 );
}
{
cvf::Vec3f vec( 0, 0, 1 );
RiaOffshoreSphericalCoords spCoord( vec );
EXPECT_NEAR( cvf::Math::toDegrees( spCoord.inc() ), 180.0, 1e-10 );
EXPECT_NEAR( cvf::Math::toDegrees( spCoord.azi() ), 0.0, 1e-4 );
EXPECT_NEAR( spCoord.r(), 1.0, 1e-5 );
}
{
cvf::Vec3f vec( 0, 0, -1 );
RiaOffshoreSphericalCoords spCoord( vec );
EXPECT_NEAR( cvf::Math::toDegrees( spCoord.inc() ), 0.0, 1e-10 );
EXPECT_NEAR( cvf::Math::toDegrees( spCoord.azi() ), 0.0, 1e-4 );
EXPECT_NEAR( spCoord.r(), 1.0, 1e-5 );
}
{
cvf::Vec3f vec( 1, 0, -1 );
RiaOffshoreSphericalCoords spCoord( vec );
EXPECT_NEAR( cvf::Math::toDegrees( spCoord.inc() ), 45.0, 1e-5 );
EXPECT_NEAR( cvf::Math::toDegrees( spCoord.azi() ), 90.0, 1e-4 );
EXPECT_NEAR( spCoord.r(), sqrt( 2 ), 1e-5 );
}
{
cvf::Vec3f vec( 1.5f, 1.5f, 1.5f );
RiaOffshoreSphericalCoords spCoord( vec );
EXPECT_NEAR( cvf::Math::toDegrees( spCoord.inc() ), 125.264396, 1e-5 );
EXPECT_NEAR( cvf::Math::toDegrees( spCoord.azi() ), 45.0, 1e-4 );
EXPECT_NEAR( spCoord.r(), vec.length(), 1e-6 );
}
}
#include "../cafTensor/cafTensor3.h"
#include "cvfMath.h"
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
TEST( Tensor, TensorRotation )
{
{
caf::Ten3f orgT( 1.0f, 0.5f, 0.2f, 0, 0, 0 );
cvf::Mat3f rotMx = cvf::Mat3f::fromRotation( cvf::Vec3f( 1, 0, 0 ), cvf::PI_F );
caf::Ten3f rotT = orgT.rotated( rotMx );
EXPECT_NEAR( 1.0f, rotT[caf::Ten3f::SXX], 1e-4 );
EXPECT_NEAR( 0.5f, rotT[caf::Ten3f::SYY], 1e-4 );
EXPECT_NEAR( 0.2f, rotT[caf::Ten3f::SZZ], 1e-4 );
EXPECT_NEAR( 0.0f, rotT[caf::Ten3f::SXY], 1e-4 );
EXPECT_NEAR( 0.0f, rotT[caf::Ten3f::SZX], 1e-4 );
EXPECT_NEAR( 0.0f, rotT[caf::Ten3f::SYZ], 1e-4 );
}
{
caf::Ten3f orgT( 1.0f, 0.5f, 0.2f, 0, 0, 0 );
cvf::Mat3f rotMx = cvf::Mat3f::fromRotation( cvf::Vec3f( 1, 0, 0 ), 0.5 * cvf::PI_F );
caf::Ten3f rotT = orgT.rotated( rotMx );
EXPECT_NEAR( 1.0f, rotT[caf::Ten3f::SXX], 1e-4 );
EXPECT_NEAR( 0.2f, rotT[caf::Ten3f::SYY], 1e-4 );
EXPECT_NEAR( 0.5f, rotT[caf::Ten3f::SZZ], 1e-4 );
EXPECT_NEAR( 0.0f, rotT[caf::Ten3f::SXY], 1e-4 );
EXPECT_NEAR( 0.0f, rotT[caf::Ten3f::SZX], 1e-4 );
EXPECT_NEAR( 0.0f, rotT[caf::Ten3f::SYZ], 1e-4 );
}
{
caf::Ten3f orgT( 1.0f, 0.5f, 0.2f, 0, 0, 0 );
cvf::Mat3f rotMx = cvf::Mat3f::fromRotation( cvf::Vec3f( 0, 0, 1 ), 0.5 * cvf::PI_F );
caf::Ten3f rotT = orgT.rotated( rotMx );
EXPECT_NEAR( 0.5f, rotT[caf::Ten3f::SXX], 1e-4 );
EXPECT_NEAR( 1.0f, rotT[caf::Ten3f::SYY], 1e-4 );
EXPECT_NEAR( 0.2f, rotT[caf::Ten3f::SZZ], 1e-4 );
EXPECT_NEAR( 0.0f, rotT[caf::Ten3f::SXY], 1e-4 );
EXPECT_NEAR( 0.0f, rotT[caf::Ten3f::SZX], 1e-4 );
EXPECT_NEAR( 0.0f, rotT[caf::Ten3f::SYZ], 1e-4 );
}
{
caf::Ten3f orgT( 1.0f, 0.5f, 0.2f, 0, 0, 0 );
cvf::Mat3f rotMx = cvf::Mat3f::fromRotation( cvf::Vec3f( 0, 0, 1 ), 0.25 * cvf::PI_F );
caf::Ten3f rotT = orgT.rotated( rotMx );
EXPECT_NEAR( 0.75f, rotT[caf::Ten3f::SXX], 1e-4 );
EXPECT_NEAR( 0.75f, rotT[caf::Ten3f::SYY], 1e-4 );
EXPECT_NEAR( 0.2f, rotT[caf::Ten3f::SZZ], 1e-4 );
EXPECT_NEAR( 0.25f, rotT[caf::Ten3f::SXY], 1e-4 );
EXPECT_NEAR( 0.0f, rotT[caf::Ten3f::SZX], 1e-4 );
EXPECT_NEAR( 0.0f, rotT[caf::Ten3f::SYZ], 1e-4 );
}
{
caf::Ten3f orgT( 0.75f, 0.75f, 0.2f, 0.25, 0, 0 );
cvf::Mat3f rotMx = cvf::Mat3f::fromRotation( cvf::Vec3f( 0, 0, 1 ), -0.25 * cvf::PI_F );
caf::Ten3f rotT = orgT.rotated( rotMx );
EXPECT_NEAR( 1.0f, rotT[caf::Ten3f::SXX], 1e-4 );
EXPECT_NEAR( 0.5f, rotT[caf::Ten3f::SYY], 1e-4 );
EXPECT_NEAR( 0.2f, rotT[caf::Ten3f::SZZ], 1e-4 );
EXPECT_NEAR( 0.0f, rotT[caf::Ten3f::SXY], 1e-4 );
EXPECT_NEAR( 0.0f, rotT[caf::Ten3f::SZX], 1e-4 );
EXPECT_NEAR( 0.0f, rotT[caf::Ten3f::SYZ], 1e-4 );
}
{
caf::Ten3f orgT( 1.0f, 0.5f, 0.2f, 0, 0, 0 );
cvf::Mat3f rotMx = cvf::Mat3f::fromRotation( cvf::Vec3f( 1, 1, 1 ), 0.2 * cvf::PI_F );
caf::Ten3f rotT = orgT.rotated( rotMx );
EXPECT_NEAR( 0.8320561f, rotT[caf::Ten3f::SXX], 1e-4 );
EXPECT_NEAR( 0.5584094f, rotT[caf::Ten3f::SYY], 1e-4 );
EXPECT_NEAR( 0.3095343f, rotT[caf::Ten3f::SZZ], 1e-4 );
EXPECT_NEAR( 0.2091861f, rotT[caf::Ten3f::SXY], 1e-4 );
EXPECT_NEAR( -0.2258091f, rotT[caf::Ten3f::SZX], 1e-4 );
EXPECT_NEAR( 0.0166228f, rotT[caf::Ten3f::SYZ], 1e-4 );
}
{
caf::Ten3f orgT( 0.8320561f, 0.5584094f, 0.3095343f, 0.2091861f, 0.0166228f, -0.2258091f );
cvf::Mat3f rotMx = cvf::Mat3f::fromRotation( cvf::Vec3f( 1, 1, 1 ), -0.2 * cvf::PI_F );
caf::Ten3f rotT = orgT.rotated( rotMx );
EXPECT_NEAR( 1.0f, rotT[caf::Ten3f::SXX], 1e-4 );
EXPECT_NEAR( 0.5f, rotT[caf::Ten3f::SYY], 1e-4 );
EXPECT_NEAR( 0.2f, rotT[caf::Ten3f::SZZ], 1e-4 );
EXPECT_NEAR( 0.0f, rotT[caf::Ten3f::SXY], 1e-4 );
EXPECT_NEAR( 0.0f, rotT[caf::Ten3f::SZX], 1e-4 );
EXPECT_NEAR( 0.0f, rotT[caf::Ten3f::SYZ], 1e-4 );
}
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
TEST( Tensor, TensorAddScale )
{
caf::Ten3f orgT1( 1.1f, 1.2f, 1.3f, 1.4f, 1.5f, 1.6f );
caf::Ten3f orgT2( 1.6f, 1.5f, 1.4f, 1.3f, 1.2f, 1.1f );
caf::Ten3f newT = orgT1 + orgT2;
EXPECT_NEAR( 2.7f, newT[caf::Ten3f::SXX], 1e-4 );
EXPECT_NEAR( 2.7f, newT[caf::Ten3f::SYY], 1e-4 );
EXPECT_NEAR( 2.7f, newT[caf::Ten3f::SZZ], 1e-4 );
EXPECT_NEAR( 2.7f, newT[caf::Ten3f::SXY], 1e-4 );
EXPECT_NEAR( 2.7f, newT[caf::Ten3f::SZX], 1e-4 );
EXPECT_NEAR( 2.7f, newT[caf::Ten3f::SYZ], 1e-4 );
newT = newT * 0.5;
EXPECT_NEAR( 1.35f, newT[caf::Ten3f::SXX], 1e-4 );
EXPECT_NEAR( 1.35f, newT[caf::Ten3f::SYY], 1e-4 );
EXPECT_NEAR( 1.35f, newT[caf::Ten3f::SZZ], 1e-4 );
EXPECT_NEAR( 1.35f, newT[caf::Ten3f::SXY], 1e-4 );
EXPECT_NEAR( 1.35f, newT[caf::Ten3f::SZX], 1e-4 );
EXPECT_NEAR( 1.35f, newT[caf::Ten3f::SYZ], 1e-4 );
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
TEST( Tensor, TensorTestRotationMatrix )
{
{
cvf::Vec3f vec1 = cvf::Vec3f::X_AXIS;
cvf::Vec3f vec2 = cvf::Vec3f::Z_AXIS;
cvf::Mat3f triangleXf = cvf::GeometryTools::computePlaneHorizontalRotationMx( vec1, vec2 );
float ipT11 = 11;
float ipT22 = 22;
float ipT33 = 33;
float ipT12 = 12;
float ipT23 = 23;
float ipT13 = 13;
caf::Ten3f tensor( ipT11, ipT22, ipT33, ipT12, ipT23, ipT13 );
caf::Ten3f xfTen = tensor.rotated( triangleXf );
auto szz = xfTen[caf::Ten3f::SZZ];
EXPECT_NEAR( ipT22, szz, 1e-4 );
}
{
cvf::Vec3f vec1 = cvf::Vec3f::Y_AXIS;
cvf::Vec3f vec2 = cvf::Vec3f::Z_AXIS;
cvf::Mat3f triangleXf = cvf::GeometryTools::computePlaneHorizontalRotationMx( vec1, vec2 );
float ipT11 = 11;
float ipT22 = 22;
float ipT33 = 33;
float ipT12 = 12;
float ipT23 = 23;
float ipT13 = 13;
caf::Ten3f tensor( ipT11, ipT22, ipT33, ipT12, ipT23, ipT13 );
caf::Ten3f xfTen = tensor.rotated( triangleXf );
auto szz = xfTen[caf::Ten3f::SZZ];
EXPECT_NEAR( ipT11, szz, 1e-4 );
}
}
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