Functions
template<class T >
T	AlignValue (size_t value, size_t alignValue=8)
template<typename T >
const T &	Clip (const T &n, const T &minValue, const T &maxValue)
kt_double	DegreesToRadians (kt_double degrees)
kt_bool	DoubleEqual (kt_double a, kt_double b)
template<typename T >
kt_bool	InRange (const T &value, const T &a, const T &b)
template<typename T >
kt_bool	IsUpTo (const T &value, const T &maximum)
template<>
kt_bool	IsUpTo< kt_int32u > (const kt_int32u &value, const kt_int32u &maximum)
template<typename T >
const T &	Maximum (const T &value1, const T &value2)
template<typename T >
const T &	Minimum (const T &value1, const T &value2)
kt_double	NormalizeAngle (kt_double angle)
kt_double	NormalizeAngleDifference (kt_double minuend, kt_double subtrahend)
kt_double	RadiansToDegrees (kt_double radians)
kt_double	Round (kt_double value)
template<typename T >
T	Square (T value)

Function Documentation

template<class T >

T karto::math::AlignValue	(	size_t	value,
		size_t	alignValue = `8`
	)		`[inline]`

Align a value to the alignValue. The alignValue should be the power of two (2, 4, 8, 16, 32 and so on)

Parameters:

value
alignValue

Returns:: aligned value

Definition at line 237 of file Math.h.

template<typename T >

const T& karto::math::Clip	(	const T &	n,
		const T &	minValue,
		const T &	maxValue
	)		`[inline]`

Clips a number to the specified minimum and maximum values.

Parameters:

n	number to be clipped
minValue	minimum value
maxValue	maximum value

Returns:: the clipped value

Definition at line 117 of file Math.h.

kt_double karto::math::DegreesToRadians ( kt_double degrees ) [inline]

Converts degrees into radians

Parameters:

degrees

Returns:: radian equivalent of degrees

Definition at line 49 of file Math.h.

kt_bool karto::math::DoubleEqual	(	kt_double	a,
		kt_double	b
	)		`[inline]`

Checks whether two numbers are equal within a certain tolerance.

Parameters:

a
b

Returns:: true if a and b differ by at most a certain tolerance.

Definition at line 128 of file Math.h.

template<typename T >

kt_bool karto::math::InRange	(	const T &	value,
		const T &	a,
		const T &	b
	)		`[inline]`

Checks whether value is in the range [a;b]

Parameters:

value
a
b

Definition at line 165 of file Math.h.

template<typename T >

kt_bool karto::math::IsUpTo	(	const T &	value,
		const T &	maximum
	)		`[inline]`

Checks whether value is in the range [0;maximum)

Parameters:

value
maximum

Definition at line 140 of file Math.h.

template<>

kt_bool karto::math::IsUpTo< kt_int32u >	(	const kt_int32u &	value,
		const kt_int32u &	maximum
	)		`[inline]`

Checks whether value is in the range [0;maximum) Specialized version for unsigned int (kt_int32u)

Parameters:

value
maximum

Definition at line 152 of file Math.h.

template<typename T >

const T& karto::math::Maximum	(	const T &	value1,
		const T &	value2
	)		`[inline]`

Binary maximum function

Parameters:

value1
value2

Returns:: the greater of value1 and value2

Definition at line 104 of file Math.h.

template<typename T >

const T& karto::math::Minimum	(	const T &	value1,
		const T &	value2
	)		`[inline]`

Binary minimum function

Parameters:

value1
value2

Returns:: the lesser of value1 and value2

Definition at line 92 of file Math.h.

kt_double karto::math::NormalizeAngle ( kt_double angle ) [inline]

Normalizes angle to be in the range of [-pi, pi]

Parameters:

angle to be normalized

Returns:: normalized angle

Definition at line 175 of file Math.h.

kt_double karto::math::NormalizeAngleDifference	(	kt_double	minuend,
		kt_double	subtrahend
	)		`[inline]`

Returns an equivalent angle to the first parameter such that the difference when the second parameter is subtracted from this new value is an angle in the normalized range of [-pi, pi], i.e. abs(minuend - subtrahend) <= pi.

Parameters:

minuend
subtrahend

Returns:: normalized angle

Definition at line 214 of file Math.h.

kt_double karto::math::RadiansToDegrees ( kt_double radians ) [inline]

Converts radians into degrees

Parameters:

radians

Returns:: degree equivalent of radians

Definition at line 59 of file Math.h.

kt_double karto::math::Round ( kt_double value ) [inline]

Round function

Parameters:

value

Returns:: rounds value to the nearest whole number (as double)

Definition at line 80 of file Math.h.

template<typename T >

T karto::math::Square ( T value ) [inline]

Square function

Parameters:

value

Returns:: square of value

Definition at line 70 of file Math.h.

Functions

Function Documentation