trigonometry Namespace Reference

The trigonometry namespace. More...

Functions
double	convertToRadians (double angleValue, gsoap_resqml2_0_1::eml20__PlaneAngleUom angleUom)
std::pair< double, double >	rotateXY (double xSource, double ySource, double angleValue, gsoap_resqml2_0_1::eml20__PlaneAngleUom angleUom)

Detailed Description

The trigonometry namespace.

Function Documentation

convertToRadians()

double trigonometry::convertToRadians	(	double	angleValue,
		gsoap_resqml2_0_1::eml20__PlaneAngleUom	angleUom
	)

Convert an angle into radians

Parameters

angleValue	The angle value.
angleUom	The angle uom.

Returns

The given data converted to radians.

rotateXY()

std::pair< double, double > trigonometry::rotateXY	(	double	xSource,
		double	ySource,
		double	angleValue,
		gsoap_resqml2_0_1::eml20__PlaneAngleUom	angleUom
	)

From https://fr.wikipedia.org/wiki/Matrice_de_rotation#En_dimension_deux

Parameters

xSource	The X coordinate of the point to rotate.
ySource	The Y coordinate of the point to rotate.
angleValue	The rotation angle value. A positive value indicates a clockwise rotation.
angleUom	The rotation angle unit of measure.

Returns

A pair of double where the first value is the X coordinate of the rotated point and where the second value is the Y coordinate of the rotated point.