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refs #484 Trigonometry methods in CAngle.

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This commit is contained in:
Mathew Sutcliffe
2015-10-19 02:01:53 +01:00
parent 9aebf555bf
commit 7483195b47
2 changed files with 24 additions and 0 deletions
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15
src/blackmisc/pq/angle.cpp
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@@ -31,5 +31,20 @@ namespace BlackMisc
{ {
return BlackMisc::Math::CMathUtils::PI(); return BlackMisc::Math::CMathUtils::PI();
} }
double CAngle::sin() const
{
return std::sin(this->value(CAngleUnit::rad()));
}
double CAngle::cos() const
{
return std::cos(this->value(CAngleUnit::rad()));
}
double CAngle::tan() const
{
return std::tan(this->value(CAngleUnit::rad()));
}
} }
} }

9
src/blackmisc/pq/angle.h
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@@ -60,6 +60,15 @@ namespace BlackMisc
//! PI as convenience method //! PI as convenience method
static const double &PI(); static const double &PI();
//! Sine of angle
double sin() const;
//! Cosine of angle
double cos() const;
//! Tangent of angle
double tan() const;
}; };
} }
} }