ge_sys_math.h File Reference

Macros
#define	CINEWARE_NAMESPACE
#define	CINEWARE_SINGLEINHERITANCE
#define	TRUE
#define	FALSE
#define	NULL
#define	NOTOK

Typedefs
typedef void *	Hndl
typedef int	INT
typedef unsigned int	UINT
typedef maxon::Bool	Bool
typedef maxon::Char	Char
typedef maxon::UChar	UChar
typedef maxon::Int16	Int16
typedef maxon::UInt16	UInt16
typedef maxon::Int32	Int32
typedef maxon::UInt32	UInt32
typedef maxon::Int64	Int64
typedef maxon::UInt64	UInt64
typedef maxon::Int	Int
typedef maxon::UInt	UInt
typedef maxon::Float	Float
typedef maxon::Float64	Float64
typedef maxon::Float32	Float32
typedef maxon::Utf32Char	Utf32Char
typedef maxon::Utf16Char	Utf16Char

Functions
Float32	FMin (Float32 a, Float32 b)
Float64	FMin (Float64 a, Float64 b)
Int32	LMin (Int32 a, Int32 b)
Int	VMin (Int a, Int b)
Float32	FMax (Float32 a, Float32 b)
Float64	FMax (Float64 a, Float64 b)
Int32	LMax (Int32 a, Int32 b)
Int	VMax (Int a, Int b)
Int32	LCut (Int32 a, Int32 b, Int32 c)
Int	VCut (Int a, Int b, Int c)
template<typename X >
Int	Sign (X f)
template<typename T , typename U >
T	Mod (T a, U b)

Variables
static const Float	EPSILON
static const Float	EPSILON2
static const Float	EPSILON3
static const Float	EPSILON5
static const Float	EPSILON6
static const Float	EPSILON7
static const Float	EPSILON8
static const Float	EPSILON10

Macro Definition Documentation

CINEWARE_NAMESPACE

#define CINEWARE_NAMESPACE

CINEWARE_SINGLEINHERITANCE

#define CINEWARE_SINGLEINHERITANCE

TRUE

#define TRUE

FALSE

#define FALSE

NULL

#define NULL

NOTOK

#define NOTOK

Typedef Documentation

Hndl

typedef void* Hndl

INT

typedef int INT

UINT

typedef unsigned int UINT

Bool

typedef maxon::Bool Bool

Char

typedef maxon::Char Char

UChar

typedef maxon::UChar UChar

Int16

typedef maxon::Int16 Int16

UInt16

typedef maxon::UInt16 UInt16

Int32

typedef maxon::Int32 Int32

UInt32

typedef maxon::UInt32 UInt32

Int64

typedef maxon::Int64 Int64

UInt64

typedef maxon::UInt64 UInt64

Int

typedef maxon::Int Int

UInt

typedef maxon::UInt UInt

Float

typedef maxon::Float Float

Float64

typedef maxon::Float64 Float64

Float32

typedef maxon::Float32 Float32

Utf32Char

typedef maxon::Utf32Char Utf32Char

32 bit unicode (UTF-32) character.

Note

This is the datatype for a single 32 bit unicode character.

Since

R17.032

Utf16Char

typedef maxon::Utf16Char Utf16Char

16 bit unicode character.

Note

Complex unicodes can be composed of two individual 16 bit characters.

Since

R17.032

Function Documentation

FMin() [1/2]

Float32 FMin	(	Float32	a,
		Float32	b
	)

Gets the minimum of two float values.
Single-precision version.

Parameters

[in]	a	The first value.
[in]	b	The second value.

Returns

The minimum value.

FMin() [2/2]

Float64 FMin	(	Float64	a,
		Float64	b
	)

Gets the minimum of two float values.
Double-precision version.

Parameters

[in]	a	The first value.
[in]	b	The second value.

Returns

The minimum value.

LMin()

Int32 LMin	(	Int32	a,
		Int32	b
	)

Gets the minimum of two integer values.
Single-precision version.

Parameters

[in]	a	The first value.
[in]	b	The second value.

Returns

The minimum value.

VMin()

Int VMin	(	Int	a,
		Int	b
	)

Gets the minimum of two integer values.
Double-precision version on 64-bit systems.

Parameters

[in]	a	The first value.
[in]	b	The second value.

Returns

The minimum value.

FMax() [1/2]

Float32 FMax	(	Float32	a,
		Float32	b
	)

Gets the maximum of two float values.
Single-precision version.

Parameters

[in]	a	The first value.
[in]	b	The second value.

Returns

The minimum value.

FMax() [2/2]

Float64 FMax	(	Float64	a,
		Float64	b
	)

Gets the maximum of two float values.
Double-precision version.

Parameters

[in]	a	The first value.
[in]	b	The second value.

Returns

The minimum value.

LMax()

Int32 LMax	(	Int32	a,
		Int32	b
	)

Gets the maximum of two integer values.
Single-precision version.

Parameters

[in]	a	The first value.
[in]	b	The second value.

Returns

The minimum value.

VMax()

Int VMax	(	Int	a,
		Int	b
	)

Gets the maximum of two integer values.
Double-precision version on 64-bit systems.

Parameters

[in]	a	The first value.
[in]	b	The second value.

Returns

The minimum value.

LCut()

Int32 LCut	(	Int32	a,
		Int32	b,
		Int32	c
	)

Limits the value of a between b and c.
Single-precision version.

Parameters

[in]	a	The value.
[in]	b	The lower bound.
[in]	c	The upper bound.

Returns

b if a < b, c if a > c, otherwise a.

VCut()

Int VCut	(	Int	a,
		Int	b,
		Int	c
	)

Limits the value of a between b and c.
Double-precision version on 64-bit systems.

Parameters

[in]	a	The value.
[in]	b	The lower bound.
[in]	c	The upper bound.

Returns

b if a < b, c if a > c, otherwise a.

Sign()

Int Sign

(

X

f

)

Calculates the sign of a value.

Parameters

[in]

f

The value.

Returns

1 if the passed value is 0 or positive, otherwise -1.

Mod()

T Mod	(	T	a,
		U	b
	)

Calculates a modulo b.

Parameters

[in]	a	The dividend.
[in]	b	The divisor.

Returns

The remainder.