SgMath.h File Reference

Math utility functions. More...

#include <cmath>

Go to the source code of this file.

Namespaces
namespace	SgMath
	Math utility functions.
Defines
#define	SG_SQRT2   1.41421356237309504880
	Square-root of 2.
Functions
int	SgMath::RoundToInt (double v)
	Round to the closest integer value.

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Detailed Description

Math utility functions.

Definition in file SgMath.h.

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Define Documentation

#define SG_SQRT2   1.41421356237309504880

Square-root of 2.

Can be used instead of M_SQRT2 to support systems that don't define BSD math constants (Mac OS X Tiger?)

Definition at line 16 of file SgMath.h.