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Fix inverse trigonometric functions. Wrong work with degrees.

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(grafted from 91c06257daf0d9172d41348dac216027d9f0a855)

--HG--
branch : develop
This commit is contained in:
Roman Telezhynskyi 2019-08-26 09:15:46 +03:00
parent a9a09d85c3
commit 0a28339963
2 changed files with 4 additions and 3 deletions
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1
ChangeLog.txt
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@ -62,6 +62,7 @@
- Changing settings for move and rotate tools through property browser does not take in count previous change for label point and Show label option.
- Fix locking file after double save as.
- Key --ignoremargins still required margins.
- Fix inverse trigonometric functions. Wrong work with degrees.
# Version 0.6.1 October 23, 2018
- [#885] Regression. Broken support for multi size measurements.

6
src/libs/qmuparser/qmuparser.cpp
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@ -184,7 +184,7 @@ qreal QmuParser::SinD(qreal v)
//---------------------------------------------------------------------------------------------------------------------
qreal QmuParser::ASinD(qreal v)
{
return qRadiansToDegrees(qAsin(v));
return qAsin(qDegreesToRadians(v));
}
//---------------------------------------------------------------------------------------------------------------------
@ -196,7 +196,7 @@ qreal QmuParser::CosD(qreal v)
//---------------------------------------------------------------------------------------------------------------------
qreal QmuParser::ACosD(qreal v)
{
return qRadiansToDegrees(qAcos(v));
return qAcos(qDegreesToRadians(v));
}
//---------------------------------------------------------------------------------------------------------------------
@ -208,7 +208,7 @@ qreal QmuParser::TanD(qreal v)
//---------------------------------------------------------------------------------------------------------------------
qreal QmuParser::ATanD(qreal v)
{
return qRadiansToDegrees(qAtan(v));
return qAtan(qDegreesToRadians(v));
}
//---------------------------------------------------------------------------------------------------------------------