C# Class Nexus.MathUtility

Datei anzeigen Open project: tgjones/nexus

Public Methods

Method	Description
Acos ( float radians ) : float
Asin ( float sin ) : float
Atan2 ( float y, float x ) : float
Ceiling ( float value ) : int
Clamp ( byte value, byte min, byte max ) : byte	Clamps a value to an interval.
Clamp ( float value, float min, float max ) : float	Clamps a value to an interval.
Clamp ( int value, int min, int max ) : int	Clamps a value to an interval.
Cos ( float radians ) : float
Exp ( float value ) : float
Floor ( float value ) : int
IsZero ( float value ) : bool
Lerp ( byte value1, byte value2, float amount ) : byte	Interpolates linearly between the supplied values.
Lerp ( float value1, float value2, float amount ) : float	Interpolates linearly between the supplied values.
Lerp ( float value1, float value2, float startAmount, float endAmount, float amount ) : float
Lerp ( int value1, int value2, float amount ) : int	Interpolates linearly between the supplied values.
Log2 ( float d ) : float
Mod ( double a, double b ) : double	Returns a mod b. This differs from the % operator with respect to negative numbers.
Mod ( int a, int b ) : int	Returns a mod b. This differs from the % operator with respect to negative numbers.
PerspectiveInterpolate ( float value1, float value2, float w1, float w2, float amountRangeStart, float amountRangeEnd, float amount ) : float
Pow ( float x, float y ) : float
Quadratic ( float A, float B, float C, float &t0, float &t1 ) : bool
Round ( float value ) : int
Saturate ( float value ) : float
Sin ( float radians ) : float
SmoothStep ( float a, float b, float x ) : float	A smoothed step function. A cubic function is used to smooth the step between two thresholds.
Sqrt ( float value ) : float
Swap ( float &v1, float &v2 ) : void
Tan ( float radians ) : float
ToDegrees ( float radians ) : float
ToRadians ( float degrees ) : float

Method Details

Acos() public static method

public static Acos ( float radians ) : float
radians	float
return	float

Asin() public static method

public static Asin ( float sin ) : float
sin	float
return	float

Atan2() public static method

public static Atan2 ( float y, float x ) : float
y	float
x	float
return	float

Ceiling() public static method

public static Ceiling ( float value ) : int
value	float
return	int

Clamp() public static method

Clamps a value to an interval.

public static Clamp ( byte value, byte min, byte max ) : byte
value	byte	The input parameter.
min	byte	The lower clamp threshold.
max	byte	The upper clamp threshold.
return	byte

Clamp() public static method

Clamps a value to an interval.

public static Clamp ( float value, float min, float max ) : float
value	float	The input parameter.
min	float	The lower clamp threshold.
max	float	The upper clamp threshold.
return	float

Clamp() public static method

Clamps a value to an interval.

public static Clamp ( int value, int min, int max ) : int
value	int	The input parameter.
min	int	The lower clamp threshold.
max	int	The upper clamp threshold.
return	int

Cos() public static method

public static Cos ( float radians ) : float
radians	float
return	float

Exp() public static method

public static Exp ( float value ) : float
value	float
return	float

Floor() public static method

public static Floor ( float value ) : int
value	float
return	int

IsZero() public static method

public static IsZero ( float value ) : bool
value	float
return	bool

Lerp() public static method

Interpolates linearly between the supplied values.

public static Lerp ( byte value1, byte value2, float amount ) : byte
value1	byte	The lower interpolation bound.
value2	byte	The upper interpolation bound.
amount	float	The interpolation parameter.
return	byte

Lerp() public static method

Interpolates linearly between the supplied values.

public static Lerp ( float value1, float value2, float amount ) : float
value1	float	The lower interpolation bound.
value2	float	The upper interpolation bound.
amount	float	The interpolation parameter.
return	float

Lerp() public static method

public static Lerp ( float value1, float value2, float startAmount, float endAmount, float amount ) : float
value1	float
value2	float
startAmount	float
endAmount	float
amount	float
return	float

Lerp() public static method

Interpolates linearly between the supplied values.

public static Lerp ( int value1, int value2, float amount ) : int
value1	int	The lower interpolation bound.
value2	int	The upper interpolation bound.
amount	float	The interpolation parameter.
return	int

Log2() public static method

public static Log2 ( float d ) : float
d	float
return	float

Mod() public static method

Returns a mod b. This differs from the % operator with respect to negative numbers.

public static Mod ( double a, double b ) : double
a	double	The dividend.
b	double	The divisor.
return	double

Mod() public static method

Returns a mod b. This differs from the % operator with respect to negative numbers.

public static Mod ( int a, int b ) : int
a	int	The dividend.
b	int	The divisor.
return	int

PerspectiveInterpolate() public static method

public static PerspectiveInterpolate ( float value1, float value2, float w1, float w2, float amountRangeStart, float amountRangeEnd, float amount ) : float
value1	float
value2	float
w1	float
w2	float
amountRangeStart	float
amountRangeEnd	float
amount	float
return	float

Pow() public static method

public static Pow ( float x, float y ) : float
x	float
y	float
return	float

Quadratic() public static method

public static Quadratic ( float A, float B, float C, float &t0, float &t1 ) : bool
A	float
B	float
C	float
t0	float
t1	float
return	bool

Round() public static method

public static Round ( float value ) : int
value	float
return	int

Saturate() public static method

public static Saturate ( float value ) : float
value	float
return	float

Sin() public static method

public static Sin ( float radians ) : float
radians	float
return	float

SmoothStep() public static method

A smoothed step function. A cubic function is used to smooth the step between two thresholds.

public static SmoothStep ( float a, float b, float x ) : float
a	float	The lower threshold position.
b	float	The upper threshold position.
x	float	The input parameter.
return	float

Sqrt() public static method

public static Sqrt ( float value ) : float
value	float
return	float

Swap() public static method

public static Swap ( float &v1, float &v2 ) : void
v1	float
v2	float
return	void

Tan() public static method

public static Tan ( float radians ) : float
radians	float
return	float

ToDegrees() public static method

public static ToDegrees ( float radians ) : float
radians	float
return	float

ToRadians() public static method

public static ToRadians ( float degrees ) : float
degrees	float
return	float