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Use Qt built in functions qRadiansToDegrees and qDegreesToRadians.

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--HG--
branch : develop
This commit is contained in:
Roman Telezhynskyi 2017-02-27 23:03:07 +02:00
parent 6a5aa0aafc
commit 360c5ef604
1 changed files with 14 additions and 14 deletions
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28
src/libs/qmuparser/qmuparser.cpp
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@ -47,13 +47,13 @@ namespace qmu
// Trigonometric function
qreal QmuParser::DegreeToRadian(qreal deg)
{
return deg * M_PI / 180.0;
return qDegreesToRadians(deg);
}
//---------------------------------------------------------------------------------------------------------------------
qreal QmuParser::RadianToDegree(qreal rad)
{
return rad * 180.0 / M_PI;
return qRadiansToDegrees(rad);
}
//---------------------------------------------------------------------------------------------------------------------
@ -95,73 +95,73 @@ qreal QmuParser::ATanh(qreal v)
//---------------------------------------------------------------------------------------------------------------------
qreal QmuParser::SinhD(qreal v)
{
return RadianToDegree(sinh(v));
return qRadiansToDegrees(sinh(v));
}
//---------------------------------------------------------------------------------------------------------------------
qreal QmuParser::CoshD(qreal v)
{
return RadianToDegree(cosh(v));
return qRadiansToDegrees(cosh(v));
}
//---------------------------------------------------------------------------------------------------------------------
qreal QmuParser::TanhD(qreal v)
{
return RadianToDegree(tanh(v));
return qRadiansToDegrees(tanh(v));
}
//---------------------------------------------------------------------------------------------------------------------
qreal QmuParser::ASinhD(qreal v)
{
return RadianToDegree(log(v + qSqrt(v * v + 1)));
return qRadiansToDegrees(log(v + qSqrt(v * v + 1)));
}
//---------------------------------------------------------------------------------------------------------------------
qreal QmuParser::ACoshD(qreal v)
{
return RadianToDegree(log(v + qSqrt(v * v - 1)));
return qRadiansToDegrees(log(v + qSqrt(v * v - 1)));
}
//---------------------------------------------------------------------------------------------------------------------
qreal QmuParser::ATanhD(qreal v)
{
return RadianToDegree(0.5 * log((1 + v) / (1 - v)));
return qRadiansToDegrees(0.5 * log((1 + v) / (1 - v)));
}
//---------------------------------------------------------------------------------------------------------------------
qreal QmuParser::SinD(qreal v)
{
return RadianToDegree(qSin(v));
return qRadiansToDegrees(qSin(v));
}
//---------------------------------------------------------------------------------------------------------------------
qreal QmuParser::ASinD(qreal v)
{
return RadianToDegree(qAsin(v));
return qRadiansToDegrees(qAsin(v));
}
//---------------------------------------------------------------------------------------------------------------------
qreal QmuParser::CosD(qreal v)
{
return RadianToDegree(qCos(v));
return qRadiansToDegrees(qCos(v));
}
//---------------------------------------------------------------------------------------------------------------------
qreal QmuParser::ACosD(qreal v)
{
return RadianToDegree(qAcos(v));
return qRadiansToDegrees(qAcos(v));
}
//---------------------------------------------------------------------------------------------------------------------
qreal QmuParser::TanD(qreal v)
{
return RadianToDegree(qTan(v));
return qRadiansToDegrees(qTan(v));
}
//---------------------------------------------------------------------------------------------------------------------
qreal QmuParser::ATanD(qreal v)
{
return RadianToDegree(qAtan(v));
return qRadiansToDegrees(qAtan(v));
}
//---------------------------------------------------------------------------------------------------------------------