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refactor: Rename CInterpolatorPbh to CInterpolatorLinearPbh

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Lars Toenning
2024-01-09 22:33:13 +01:00
parent 2f3e4fee1e
commit 3bc2d4062c
10 changed files with 49 additions and 49 deletions
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tests/blackmisc/simulation/testinterpolatorlinearpbh/testinterpolatorlinearpbh.cpp Normal file
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// SPDX-FileCopyrightText: Copyright (C) swift Project Community / Contributors
// SPDX-License-Identifier: GPL-3.0-or-later OR LicenseRef-swift-pilot-client-1
//! \cond PRIVATE_TESTS
//! \file
//! \ingroup testblackmisc
#include "blackmisc/aviation/aircraftsituation.h"
#include "blackmisc/aviation/heading.h"
#include "blackmisc/simulation/interpolatorlinearpbh.h"
#include "blackmisc/math/mathutils.h"
#include "test.h"
#include <QTest>
using namespace BlackMisc;
using namespace BlackMisc::Aviation;
using namespace BlackMisc::Geo;
using namespace BlackMisc::PhysicalQuantities;
using namespace BlackMisc::Math;
using namespace BlackMisc::Simulation;
namespace BlackMiscTest
{
//! InterpolatorPBH tests
//! As the PBH interpolator works with time-fractions, the situations are time-independent
class CTestInterpolatorLinearPbh : public QObject
{
Q_OBJECT
private slots:
//! Test interpolate heading from 0 to 120 degrees
static void pbhInterpolatorTestHeading0To120();
//! Test interpolate heading from -90 to 30 degrees (over 0)
static void pbhInterpolatorTestHeadingM90To30();
//! Test interpolate heading from -90 to 170 degrees (over 180)
static void pbhInterpolatorTestHeadingM90To170();
//! Test interpolate bank from 270 to 30 degrees (over 0)
static void pbhInterpolatorTestBank270To30();
//! Test interpolate bank from 170 to 190 degrees (over 180)
static void pbhInterpolatorTestBank170To190();
//! Test interpolate pitch from 30 to -30 degrees (over 0)
static void pbhInterpolatorTestPitch30ToM30();
//! Test interpolate pitch from -30 to 30 degrees (over 0)
static void pbhInterpolatorTestPitchM30To30();
private:
static constexpr const int m_steps = 10; //!< Time steps to check
static constexpr const double m_tfStep = 1.0 / m_steps; //!< Time fraction between steps
};
void CTestInterpolatorLinearPbh::pbhInterpolatorTestHeading0To120()
{
CAircraftSituation s1({}, CHeading(0, CHeading::True, CAngleUnit::deg()));
CAircraftSituation s2({}, CHeading(120, CHeading::True, CAngleUnit::deg()));
CInterpolatorLinearPbh pbh(s1, s2);
double lastDeg = 0;
for (int i = 0; i <= m_steps; i++)
{
pbh.setTimeFraction(m_tfStep * i);
const double h = pbh.getHeading().value(CAngleUnit::deg());
if (i == 0)
{
QVERIFY2(CMathUtils::epsilonEqualLimits(h, 0.0), "Expect initial heading");
}
else if (i == m_steps)
{
QVERIFY2(CMathUtils::epsilonEqualLimits(h, 120.0), "Expect final heading");
}
else
{
QVERIFY2(h > lastDeg, "Expect increasing heading");
}
lastDeg = h;
}
}
void CTestInterpolatorLinearPbh::pbhInterpolatorTestHeadingM90To30()
{
CAircraftSituation s1({}, CHeading(270, CHeading::True, CAngleUnit::deg())); // -90
CAircraftSituation s2({}, CHeading(30, CHeading::True, CAngleUnit::deg()));
CInterpolatorLinearPbh pbh(s1, s2);
double lastDeg = 0;
for (int i = 0; i <= m_steps; i++)
{
pbh.setTimeFraction(m_tfStep * i);
const double h = pbh.getHeading().value(CAngleUnit::deg());
if (i == 0)
{
QVERIFY2(CMathUtils::epsilonEqualLimits(h, -90.0), "Expect initial heading");
}
else if (i == m_steps)
{
QVERIFY2(CMathUtils::epsilonEqualLimits(h, 30.0), "Expect final heading");
}
else
{
QVERIFY2(h > lastDeg, "Expect increasing heading");
}
lastDeg = h;
}
}
void CTestInterpolatorLinearPbh::pbhInterpolatorTestHeadingM90To170()
{
CAircraftSituation s1({}, CHeading(270, CHeading::True, CAngleUnit::deg())); // -90
CAircraftSituation s2({}, CHeading(170, CHeading::True, CAngleUnit::deg()));
CInterpolatorLinearPbh pbh(s1, s2);
double lastDeg = 0;
for (int i = 0; i <= m_steps; i++)
{
pbh.setTimeFraction(m_tfStep * i);
const double h = CAngle::normalizeDegrees360(pbh.getHeading().value(CAngleUnit::deg()));
if (i == 0)
{
QVERIFY2(CMathUtils::epsilonEqualLimits(h, 270.0), "Expect initial heading");
}
else if (i == m_steps)
{
QVERIFY2(CMathUtils::epsilonEqualLimits(h, 170.0), "Expect final heading");
}
else
{
QVERIFY2(h < lastDeg, "Expect decreasing heading");
}
lastDeg = h;
}
}
void CTestInterpolatorLinearPbh::pbhInterpolatorTestBank270To30()
{
CAircraftSituation s1({}, CHeading {}, {}, CAngle(270, CAngleUnit::deg()));
CAircraftSituation s2({}, CHeading {}, {}, CAngle(30, CAngleUnit::deg()));
CInterpolatorLinearPbh pbh(s1, s2);
double lastDeg = 0;
for (int i = 0; i <= m_steps; i++)
{
pbh.setTimeFraction(m_tfStep * i);
const double b = pbh.getBank().value(CAngleUnit::deg());
if (i == 0)
{
QVERIFY2(CMathUtils::epsilonEqualLimits(b, -90.0), "Expect initial bank"); // -90 as not normalized
}
else if (i == m_steps)
{
QVERIFY2(CMathUtils::epsilonEqualLimits(b, 30.0), "Expect final bank");
}
else
{
QVERIFY2(b > lastDeg, "Expect increasing bank");
}
lastDeg = b;
}
}
void CTestInterpolatorLinearPbh::pbhInterpolatorTestBank170To190()
{
CAircraftSituation s1({}, CHeading {}, {}, CAngle(170, CAngleUnit::deg()));
CAircraftSituation s2({}, CHeading {}, {}, CAngle(190, CAngleUnit::deg()));
CInterpolatorLinearPbh pbh(s1, s2);
double lastDeg = 0;
for (int i = 0; i <= m_steps; i++)
{
pbh.setTimeFraction(m_tfStep * i);
const double b = CAngle::normalizeDegrees360(pbh.getBank().value(CAngleUnit::deg()));
if (i == 0)
{
QVERIFY2(CMathUtils::epsilonEqualLimits(b, 170.0), "Expect initial bank");
}
else if (i == m_steps)
{
QVERIFY2(CMathUtils::epsilonEqualLimits(b, 190.0), "Expect final bank");
}
else
{
QVERIFY2(b > lastDeg, "Expect increasing bank");
}
lastDeg = b;
}
}
void CTestInterpolatorLinearPbh::pbhInterpolatorTestPitch30ToM30()
{
CAircraftSituation s1({}, {}, CAngle(30, CAngleUnit::deg()));
CAircraftSituation s2({}, {}, CAngle(-30, CAngleUnit::deg()));
CInterpolatorLinearPbh pbh(s1, s2);
double lastDeg = 0;
for (int i = 0; i <= m_steps; i++)
{
pbh.setTimeFraction(m_tfStep * i);
const double p = pbh.getPitch().value(CAngleUnit::deg());
if (i == 0)
{
QVERIFY2(CMathUtils::epsilonEqualLimits(p, 30.0), "Expect initial pitch");
}
else if (i == m_steps)
{
QVERIFY2(CMathUtils::epsilonEqualLimits(p, -30.0), "Expect final pitch");
}
else
{
QVERIFY2(p < lastDeg, "Expect decreasing pitch");
}
lastDeg = p;
}
}
void CTestInterpolatorLinearPbh::pbhInterpolatorTestPitchM30To30()
{
CAircraftSituation s1({}, {}, CAngle(-30, CAngleUnit::deg()));
CAircraftSituation s2({}, {}, CAngle(30, CAngleUnit::deg()));
CInterpolatorLinearPbh pbh(s1, s2);
double lastDeg = 0;
for (int i = 0; i <= m_steps; i++)
{
pbh.setTimeFraction(m_tfStep * i);
const double p = pbh.getPitch().value(CAngleUnit::deg());
if (i == 0)
{
QVERIFY2(CMathUtils::epsilonEqualLimits(p, -30.0), "Expect initial pitch");
}
else if (i == m_steps)
{
QVERIFY2(CMathUtils::epsilonEqualLimits(p, 30.0), "Expect final pitch");
}
else
{
QVERIFY2(p > lastDeg, "Expect increasing pitch");
}
lastDeg = p;
}
}
}
//! main
BLACKTEST_MAIN(BlackMiscTest::CTestInterpolatorLinearPbh);
#include "testinterpolatorlinearpbh.moc"
//! \endcond