rotateOp::MathHelper Class Reference

This class contains useful mathematical helpers needed to perform the rotate and transformed calculations. More...

#include <MathHelper.h>

List of all members.

Static Public Member Functions
static double	roundDecimal (const double number, const int decimals)
	This method rounds a double with the indicate number of decimals. If we have a number like 3.14159 and we want to round to two decimals number, the call will be: roundDecimal(3.14159, 2) and the result will be 3.14.
Static Public Attributes
static const double	PI = 3.14159265358979

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Detailed Description

This class contains useful mathematical helpers needed to perform the rotate and transformed calculations.

Definition at line 17 of file MathHelper.h.

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Member Function Documentation

static double rotateOp::MathHelper::roundDecimal	(	const double	number,
		const int	decimals
	)		[inline, static]

This method rounds a double with the indicate number of decimals. If we have a number like 3.14159 and we want to round to two decimals number, the call will be: roundDecimal(3.14159, 2) and the result will be 3.14.

Parameters:

number	Number to be rounded.
decimals	Number of decimals to round.

Definition at line 29 of file MathHelper.h.

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Member Data Documentation

const double rotateOp::MathHelper::PI = 3.14159265358979 [static]

Definition at line 20 of file MathHelper.h.

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The documentation for this class was generated from the following file:

• MathHelper.h