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qmuparser: added triangular functions that work with degree

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new functions are: degTorad, radTodeg, , sinD, cosD, tanD, asinD, acosD , atanD, sinhD, coshD , tanhD, asinhD, acoshD, atanhD

--HG--
branch : feature
This commit is contained in:
Georg von Zengen 2017-02-27 20:42:35 +01:00
parent 3b33eabc22
commit 159432927a
5 changed files with 175 additions and 13 deletions
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101
src/libs/qmuparser/qmuparser.cpp
View file

@ -45,6 +45,18 @@ namespace qmu
{
//---------------------------------------------------------------------------------------------------------------------
// Trigonometric function
qreal QmuParser::DegreeToRadian(qreal deg)
{
return deg * M_PI / 180.0;
}
//---------------------------------------------------------------------------------------------------------------------
qreal QmuParser::RadianToDegree(qreal rad)
{
return rad * 180.0 / M_PI;
}
//---------------------------------------------------------------------------------------------------------------------
qreal QmuParser::Sinh(qreal v)
{
return sinh(v);
@ -79,6 +91,79 @@ qreal QmuParser::ATanh(qreal v)
{
return (0.5 * log((1 + v) / (1 - v)));
}
//---------------------------------------------------------------------------------------------------------------------
qreal QmuParser::SinhD(qreal v)
{
return RadianToDegree(sinh(v));
}
//---------------------------------------------------------------------------------------------------------------------
qreal QmuParser::CoshD(qreal v)
{
return RadianToDegree(cosh(v));
}
//---------------------------------------------------------------------------------------------------------------------
qreal QmuParser::TanhD(qreal v)
{
return RadianToDegree(tanh(v));
}
//---------------------------------------------------------------------------------------------------------------------
qreal QmuParser::ASinhD(qreal v)
{
return RadianToDegree(log(v + qSqrt(v * v + 1)));
}
//---------------------------------------------------------------------------------------------------------------------
qreal QmuParser::ACoshD(qreal v)
{
return RadianToDegree(log(v + qSqrt(v * v - 1)));
}
//---------------------------------------------------------------------------------------------------------------------
qreal QmuParser::ATanhD(qreal v)
{
return RadianToDegree(0.5 * log((1 + v) / (1 - v)));
}
//---------------------------------------------------------------------------------------------------------------------
qreal QmuParser::SinD(qreal v)
{
return RadianToDegree(qSin(v));
}
//---------------------------------------------------------------------------------------------------------------------
qreal QmuParser::ASinD(qreal v)
{
return RadianToDegree(qAsin(v));
}
//---------------------------------------------------------------------------------------------------------------------
qreal QmuParser::CosD(qreal v)
{
return RadianToDegree(qCos(v));
}
//---------------------------------------------------------------------------------------------------------------------
qreal QmuParser::ACosD(qreal v)
{
return RadianToDegree(qAcos(v));
}
//---------------------------------------------------------------------------------------------------------------------
qreal QmuParser::TanD(qreal v)
{
return RadianToDegree(qTan(v));
}
//---------------------------------------------------------------------------------------------------------------------
qreal QmuParser::ATanD(qreal v)
{
return RadianToDegree(qAtan(v));
}
//---------------------------------------------------------------------------------------------------------------------
// Logarithm functions
@ -279,23 +364,39 @@ void QmuParser::InitCharSets()
*/
void QmuParser::InitFun()
{
// trigonometric helper functions
DefineFun("degTorad", DegreeToRadian);
DefineFun("radTodeg", RadianToDegree);
// trigonometric functions
DefineFun("sin", qSin);
DefineFun("cos", qCos);
DefineFun("tan", qTan);
DefineFun("sinD", SinD);
DefineFun("cosD", CosD);
DefineFun("tanD", TanD);
// arcus functions
DefineFun("asin", qAsin);
DefineFun("acos", qAcos);
DefineFun("atan", qAtan);
DefineFun("atan2", qAtan2);
DefineFun("asinD", ASinD);
DefineFun("acosD", ACosD);
DefineFun("atanD", ATanD);
// hyperbolic functions
DefineFun("sinh", Sinh);
DefineFun("cosh", Cosh);
DefineFun("tanh", Tanh);
DefineFun("sinhD", SinhD);
DefineFun("coshD", CoshD);
DefineFun("tanhD", TanhD);
// arcus hyperbolic functions
DefineFun("asinh", ASinh);
DefineFun("acosh", ACosh);
DefineFun("atanh", ATanh);
DefineFun("asinhD", ASinhD);
DefineFun("acoshD", ACoshD);
DefineFun("atanhD", ATanhD);
// Logarithm functions
DefineFun("log2", Log2);
DefineFun("log10", Log10);

16
src/libs/qmuparser/qmuparser.h
View file

@ -68,6 +68,22 @@ namespace qmu
static qreal ASinh(qreal);
static qreal ACosh(qreal);
static qreal ATanh(qreal);
// functions working with degrees
static qreal DegreeToRadian(qreal);
static qreal RadianToDegree(qreal);
static qreal SinD(qreal);
static qreal CosD(qreal);
static qreal TanD(qreal);
static qreal ASinD(qreal);
static qreal ACosD(qreal);
static qreal ATanD(qreal);
static qreal SinhD(qreal);
static qreal CoshD(qreal);
static qreal TanhD(qreal);
static qreal ASinhD(qreal);
static qreal ACoshD(qreal);
static qreal ATanhD(qreal);
// Logarithm functions
static qreal Log2(qreal); // Logarithm Base 2
static qreal Log10(qreal); // Logarithm Base 10

19
src/libs/vmisc/def.cpp
View file

@ -381,6 +381,8 @@ const QString p54_S = QStringLiteral("p54");
const QString p998_S = QStringLiteral("p998");
//functions
const QString degTorad_F = QStringLiteral("degTorad");
const QString radTodeg_F = QStringLiteral("radTodeg");
const QString sin_F = QStringLiteral("sin");
const QString cos_F = QStringLiteral("cos");
const QString tan_F = QStringLiteral("tan");
@ -393,6 +395,18 @@ const QString tanh_F = QStringLiteral("tanh");
const QString asinh_F = QStringLiteral("asinh");
const QString acosh_F = QStringLiteral("acosh");
const QString atanh_F = QStringLiteral("atanh");
const QString sinD_F = QStringLiteral("sinD");
const QString cosD_F = QStringLiteral("cosD");
const QString tanD_F = QStringLiteral("tanD");
const QString asinD_F = QStringLiteral("asinD");
const QString acosD_F = QStringLiteral("acosD");
const QString atanD_F = QStringLiteral("atanD");
const QString sinhD_F = QStringLiteral("sinhD");
const QString coshD_F = QStringLiteral("coshD");
const QString tanhD_F = QStringLiteral("tanhD");
const QString asinhD_F = QStringLiteral("asinhD");
const QString acoshD_F = QStringLiteral("acoshD");
const QString atanhD_F = QStringLiteral("atanhD");
const QString log2_F = QStringLiteral("log2");
const QString log10_F = QStringLiteral("log10");
const QString log_F = QStringLiteral("log");
@ -408,8 +422,11 @@ const QString sum_F = QStringLiteral("sum");
const QString avg_F = QStringLiteral("avg");
const QString fmod_F = QStringLiteral("fmod");
const QStringList builInFunctions = QStringList() << sin_F << cos_F << tan_F << asin_F << acos_F << atan_F
const QStringList builInFunctions = QStringList() << degTorad_F << radTodeg_F
<< sin_F << cos_F << tan_F << asin_F << acos_F << atan_F
<< sinh_F << cosh_F << tanh_F << asinh_F << acosh_F << atanh_F
<< sinD_F << cosD_F << tanD_F << asinD_F << acosD_F << atanD_F
<< sinhD_F << coshD_F << tanhD_F << asinhD_F << acoshD_F << atanhD_F
<< log2_F << log10_F << log_F << ln_F << exp_F << sqrt_F
<< sign_F << rint_F << abs_F << min_F << max_F << sum_F
<< avg_F << fmod_F;

14
src/libs/vmisc/def.h
View file

@ -607,6 +607,8 @@ QStringList ListPMSystems();
void InitPMSystems(QComboBox *systemCombo);
// functions
extern const QString degTorad_F;
extern const QString radTodeg_F;
extern const QString sin_F;
extern const QString cos_F;
extern const QString tan_F;
@ -619,6 +621,18 @@ extern const QString tanh_F;
extern const QString asinh_F;
extern const QString acosh_F;
extern const QString atanh_F;
extern const QString sinD_F;
extern const QString cosD_F;
extern const QString tanD_F;
extern const QString asinD_F;
extern const QString acosD_F;
extern const QString atanD_F;
extern const QString sinhD_F;
extern const QString coshD_F;
extern const QString tanhD_F;
extern const QString asinhD_F;
extern const QString acoshD_F;
extern const QString atanhD_F;
extern const QString log2_F;
extern const QString log10_F;
extern const QString log_F;

38
src/libs/vpatterndb/vtranslatevars.cpp
View file

@ -401,18 +401,32 @@ void VTranslateVars::InitVariables()
//---------------------------------------------------------------------------------------------------------------------
void VTranslateVars::InitFunctions()
{
functions.insert(sin_F, translate("VTranslateVars", "sin", "sine function"));
functions.insert(cos_F, translate("VTranslateVars", "cos", "cosine function"));
functions.insert(tan_F, translate("VTranslateVars", "tan", "tangens function"));
functions.insert(asin_F, translate("VTranslateVars", "asin", "arcus sine function"));
functions.insert(acos_F, translate("VTranslateVars", "acos", "arcus cosine function"));
functions.insert(atan_F, translate("VTranslateVars", "atan", "arcus tangens function"));
functions.insert(sinh_F, translate("VTranslateVars", "sinh", "hyperbolic sine function"));
functions.insert(cosh_F, translate("VTranslateVars", "cosh", "hyperbolic cosine"));
functions.insert(tanh_F, translate("VTranslateVars", "tanh", "hyperbolic tangens function"));
functions.insert(asinh_F, translate("VTranslateVars", "asinh", "hyperbolic arcus sine function"));
functions.insert(acosh_F, translate("VTranslateVars", "acosh", "hyperbolic arcus cosine function"));
functions.insert(atanh_F, translate("VTranslateVars", "atanh", "hyperbolic arcur tangens function"));
functions.insert(degTorad_F, translate("VTranslateVars", "degTorad", "converts degrees to radian"));
functions.insert(radTodeg_F, translate("VTranslateVars", "radTodeg", "converts radian to degrees"));
functions.insert(sin_F, translate("VTranslateVars", "sin", "sine function working with radians"));
functions.insert(cos_F, translate("VTranslateVars", "cos", "cosine function working with radians"));
functions.insert(tan_F, translate("VTranslateVars", "tan", "tangens function working with radians"));
functions.insert(asin_F, translate("VTranslateVars", "asin", "arcus sine function working with radians"));
functions.insert(acos_F, translate("VTranslateVars", "acos", "arcus cosine function working with radians"));
functions.insert(atan_F, translate("VTranslateVars", "atan", "arcus tangens function working with radians"));
functions.insert(sinh_F, translate("VTranslateVars", "sinh", "hyperbolic sine function working with radians"));
functions.insert(cosh_F, translate("VTranslateVars", "cosh", "hyperbolic cosine working with radians"));
functions.insert(tanh_F, translate("VTranslateVars", "tanh", "hyperbolic tangens function working with radians"));
functions.insert(asinh_F, translate("VTranslateVars", "asinh", "hyperbolic arcus sine function working with radians"));
functions.insert(acosh_F, translate("VTranslateVars", "acosh", "hyperbolic arcus cosine function working with radians"));
functions.insert(atanh_F, translate("VTranslateVars", "atanh", "hyperbolic arcur tangens function working with radians"));
functions.insert(sinD_F, translate("VTranslateVars", "sinD", "sine function working with degrees"));
functions.insert(cosD_F, translate("VTranslateVars", "cosD", "cosine function working with degrees"));
functions.insert(tanD_F, translate("VTranslateVars", "tanD", "tangens function working with degrees"));
functions.insert(asinD_F, translate("VTranslateVars", "asinD", "arcus sine function working with degrees"));
functions.insert(acosD_F, translate("VTranslateVars", "acosD", "arcus cosine function working with degrees"));
functions.insert(atanD_F, translate("VTranslateVars", "atanD", "arcus tangens function working with degrees"));
functions.insert(sinhD_F, translate("VTranslateVars", "sinhD", "hyperbolic sine function working with degrees"));
functions.insert(coshD_F, translate("VTranslateVars", "coshD", "hyperbolic cosine function working with degrees"));
functions.insert(tanhD_F, translate("VTranslateVars", "tanhD", "hyperbolic tangens function working with degrees"));
functions.insert(asinhD_F, translate("VTranslateVars", "asinhD", "hyperbolic arcus sine function working with degrees"));
functions.insert(acoshD_F, translate("VTranslateVars", "acoshD", "hyperbolic arcus cosine function working with degrees"));
functions.insert(atanhD_F, translate("VTranslateVars", "atanhD", "hyperbolic arcur tangens function working with degrees"));
functions.insert(log2_F, translate("VTranslateVars", "log2", "logarithm to the base 2"));
functions.insert(log10_F, translate("VTranslateVars", "log10", "logarithm to the base 10"));
functions.insert(log_F, translate("VTranslateVars", "log", "logarithm to the base 10"));