XnVMathCommon Namespace Reference

Functions
void	Exchange (XnFloat &a, XnFloat &b)
void	ExchangeSort (XnFloat &a, XnFloat &b)
void	ExchangeSort (XnFloat &a, XnFloat &b, XnFloat &c)
XnFloat	Sqr (XnFloat a)
XnFloat	Max (XnFloat a, XnFloat b)
XnFloat	Min (XnFloat a, XnFloat b)
XnFloat	MaxAbs (XnFloat a, XnFloat b)
XnFloat	MinAbs (XnFloat a, XnFloat b)
XnUInt16	ArgMax (XnFloat a, XnFloat b)
XnUInt16	ArgMax (XnFloat a, XnFloat b, XnFloat c)
XnUInt16	ArgMin (XnFloat a, XnFloat b)
XnUInt16	ArgMin (XnFloat a, XnFloat b, XnFloat c)
XnBool	IsZero (XnFloat f, XnFloat fTolerance)
Variables
const XnFloat	PI = 3.14159265f
const XnFloat	HALF_PI = (PI/2)

---

Function Documentation

XnUInt16 XnVMathCommon::ArgMax	(	XnFloat	a,
		XnFloat	b
	)		[inline]

Definition at line 66 of file XnVMathCommon.h.

Referenced by ArgMin().

XnUInt16 XnVMathCommon::ArgMax	(	XnFloat	a,
		XnFloat	b,
		XnFloat	c
	)		[inline]

Definition at line 71 of file XnVMathCommon.h.

XnUInt16 XnVMathCommon::ArgMin	(	XnFloat	a,
		XnFloat	b
	)		[inline]

Definition at line 76 of file XnVMathCommon.h.

References ArgMax().

XnUInt16 XnVMathCommon::ArgMin	(	XnFloat	a,
		XnFloat	b,
		XnFloat	c
	)		[inline]

Definition at line 81 of file XnVMathCommon.h.

References ArgMax().

void XnVMathCommon::Exchange	(	XnFloat &	a,
		XnFloat &	b
	)		[inline]

Definition at line 18 of file XnVMathCommon.h.

Referenced by ExchangeSort().

void XnVMathCommon::ExchangeSort	(	XnFloat &	a,
		XnFloat &	b
	)		[inline]

Definition at line 25 of file XnVMathCommon.h.

References Exchange().

void XnVMathCommon::ExchangeSort	(	XnFloat &	a,
		XnFloat &	b,
		XnFloat &	c
	)		[inline]

Definition at line 31 of file XnVMathCommon.h.

References Exchange().

XnBool XnVMathCommon::IsZero	(	XnFloat	f,
		XnFloat	fTolerance
	)		[inline]

Definition at line 89 of file XnVMathCommon.h.

Referenced by XnV3DVector::IsSameDirection().

XnFloat XnVMathCommon::Max	(	XnFloat	a,
		XnFloat	b
	)		[inline]

Definition at line 46 of file XnVMathCommon.h.

Referenced by MaxAbs().

XnFloat XnVMathCommon::MaxAbs	(	XnFloat	a,
		XnFloat	b
	)		[inline]

Definition at line 56 of file XnVMathCommon.h.

References Max().

XnFloat XnVMathCommon::Min	(	XnFloat	a,
		XnFloat	b
	)		[inline]

Definition at line 51 of file XnVMathCommon.h.

Referenced by MinAbs().

XnFloat XnVMathCommon::MinAbs	(	XnFloat	a,
		XnFloat	b
	)		[inline]

Definition at line 61 of file XnVMathCommon.h.

References Min().

XnFloat XnVMathCommon::Sqr

(

XnFloat

a

)

[inline]

Definition at line 41 of file XnVMathCommon.h.

---

Variable Documentation

const XnFloat XnVMathCommon::HALF_PI = (PI/2)

Definition at line 87 of file XnVMathCommon.h.

const XnFloat XnVMathCommon::PI = 3.14159265f

Definition at line 86 of file XnVMathCommon.h.