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#3204 Add double precision to OffshoreSphericalCoords

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This commit is contained in:
Jacob Støren 2018-08-14 11:15:28 +02:00
parent 92dd375da3
commit 9025cedecb
3 changed files with 22 additions and 8 deletions
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22
ApplicationCode/Application/Tools/RiaOffshoreSphericalCoords.h
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@ -43,9 +43,23 @@ public:
}
float inc() const { return incAziR[0];}
float azi() const { return incAziR[1];}
float r() const { return incAziR[2];}
explicit RiaOffshoreSphericalCoords(const cvf::Vec3d& vec)
{
// Azimuth:
if (vec[0] == 0.0 && vec[1] == 0.0 ) incAziR[1] = 0.0;
else incAziR[1] = atan2(vec[0], vec[1]); // atan2(Y, X)
// R
incAziR[2] = vec.length();
// Inclination from vertical down
if (incAziR[2] == 0) incAziR[0] = 0.0;
else incAziR[0] = acos(-vec[2]/incAziR[2]);
}
double inc() const { return incAziR[0];}
double azi() const { return incAziR[1];}
double r() const { return incAziR[2];}
// Note that this is a double function, while the rest of the class is float.
// Todo: Convert class to a template to enable float and double versions of everything
@ -57,6 +71,6 @@ public:
}
private:
std::array<float, 3> incAziR;
std::array<double, 3> incAziR;
};

4
ApplicationCode/ModelVisualization/Intersections/RivIntersectionPartMgr.cpp
View File

@ -441,11 +441,11 @@ void RivIntersectionPartMgr::calculatePlaneAngleTextureCoords(cvf::Vec2fArray* t
std::function<float (const RiaOffshoreSphericalCoords& )> operation;
if (resVarAddress.componentName == "Pazi")
{
operation = [](const RiaOffshoreSphericalCoords& sphCoord) { return sphCoord.azi();};
operation = [](const RiaOffshoreSphericalCoords& sphCoord) { return (float)sphCoord.azi();};
}
else if ( resVarAddress.componentName == "Pinc" )
{
operation = [](const RiaOffshoreSphericalCoords& sphCoord) { return sphCoord.inc();};
operation = [](const RiaOffshoreSphericalCoords& sphCoord) { return (float)sphCoord.inc();};
}
#pragma omp parallel for schedule(dynamic)

4
ApplicationCode/UnitTests/ScalarMapper-Test.cpp
View File

@ -117,7 +117,7 @@ TEST(RiaOffshoreSphericalCoords, RiaOffshoreSphericalCoords)
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-10);
EXPECT_NEAR(cvf::Math::toDegrees(spCoord.azi()), 90.0, 1e-5);
EXPECT_NEAR(spCoord.r(), 1.0, 1e-10);
}
@ -125,7 +125,7 @@ TEST(RiaOffshoreSphericalCoords, RiaOffshoreSphericalCoords)
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-10);
EXPECT_NEAR(cvf::Math::toDegrees(spCoord.azi()), -90.0, 1e-5);
EXPECT_NEAR(spCoord.r(), 1.0, 1e-10);
}