MathHelper Class Reference

Static class containing various mathematical constants and functions. More...

Static Public Member Functions
static Vector2	ToVector2 (this Point point)
	Convert a Point value to a Vector2 value.
static Point	ToPoint (this Vector2 vector)
	Convert a Vector2 to a Point.
static float	Lerp (float a, float b, float value)
	Linear interpolation between two floating-point values.
static double	Lerp (double a, double b, float value)
	Linear interpolation between two double-precision floating-point values.
static byte	Lerp (byte a, byte b, float value)
	Linear interpolation between two bytes.
static short	Lerp (short a, short b, float value)
	Linear interpolation between two signed 16-bit integers.
static int	Lerp (int a, int b, float value)
	Linear interpolation between two signed 32-bit integers.
static long	Lerp (long a, long b, float value)
	Linear interpolation between two signed 64-bit integers.
static sbyte	Lerp (sbyte a, sbyte b, float value)
	Linear interpolation between two signed bytes.
static ushort	Lerp (ushort a, ushort b, float value)
	Linear interpolation between two unsigned 16-bit integers.
static uint	Lerp (uint a, uint b, float value)
	Linear interpolation between two unsigned 32-bit integers.
static ulong	Lerp (ulong a, ulong b, float value)
	Linear interpolation between two unsigned 64-bit integers.

Static Public Attributes
const float	DegreesToRadians = MathF.PI / 180f
	Multiply a value in degrees by this constant to convert it to radians.
const float	RadiansToDegrees = 180f / MathF.PI
	Multiply a value in radians by this constant to convert it to degrees.
const float	PiOver2 = MathF.PI / 2f
	Constant representing an approximation of Pi divided by 2.
const float	PiOver4 = MathF.PI / 4
	Constant representing an approximation of Pi divided by 4.

Detailed Description

Static class containing various mathematical constants and functions.

Member Function Documentation

Lerp() [1/10]

static byte Lerp ( byte a, byte b, float value )

inlinestatic

Linear interpolation between two bytes.

Parameters

a	The value to start from
b	The value to end at
value	A value between 0 and 1 representing the progress between the start and end values.

Returns

An interpolated value between the start and end values.

Lerp() [2/10]

static double Lerp ( double a, double b, float value )

inlinestatic

Linear interpolation between two double-precision floating-point values.

Parameters

a	The value to start from
b	The value to end at
value	A value between 0 and 1 representing the progress between the start and end values.

Returns

An interpolated value between the start and end values.

Lerp() [3/10]

static float Lerp ( float a, float b, float value )

inlinestatic

Linear interpolation between two floating-point values.

Parameters

a	The value to start from
b	The value to end at
value	A value between 0 and 1 representing the progress between the start and end values.

Returns

An interpolated value between the start and end values.

Lerp() [4/10]

static int Lerp ( int a, int b, float value )

inlinestatic

Linear interpolation between two signed 32-bit integers.

Parameters

a	The value to start from
b	The value to end at
value	A value between 0 and 1 representing the progress between the start and end values.

Returns

An interpolated value between the start and end values.

Lerp() [5/10]

static long Lerp ( long a, long b, float value )

inlinestatic

Linear interpolation between two signed 64-bit integers.

Parameters

a	The value to start from
b	The value to end at
value	A value between 0 and 1 representing the progress between the start and end values.

Returns

An interpolated value between the start and end values.

Lerp() [6/10]

static sbyte Lerp ( sbyte a, sbyte b, float value )

inlinestatic

Linear interpolation between two signed bytes.

Parameters

a	The value to start from
b	The value to end at
value	A value between 0 and 1 representing the progress between the start and end values.

Returns

An interpolated value between the start and end values.

Lerp() [7/10]

static short Lerp ( short a, short b, float value )

inlinestatic

Linear interpolation between two signed 16-bit integers.

Parameters

a	The value to start from
b	The value to end at
value	A value between 0 and 1 representing the progress between the start and end values.

Returns

An interpolated value between the start and end values.

Lerp() [8/10]

static uint Lerp ( uint a, uint b, float value )

inlinestatic

Linear interpolation between two unsigned 32-bit integers.

Parameters

a	The value to start from
b	The value to end at
value	A value between 0 and 1 representing the progress between the start and end values.

Returns

An interpolated value between the start and end values.

Lerp() [9/10]

static ulong Lerp ( ulong a, ulong b, float value )

inlinestatic

Linear interpolation between two unsigned 64-bit integers.

Parameters

a	The value to start from
b	The value to end at
value	A value between 0 and 1 representing the progress between the start and end values.

Returns

An interpolated value between the start and end values.

Lerp() [10/10]

static ushort Lerp ( ushort a, ushort b, float value )

inlinestatic

Linear interpolation between two unsigned 16-bit integers.

Parameters

a	The value to start from
b	The value to end at
value	A value between 0 and 1 representing the progress between the start and end values.

Returns

An interpolated value between the start and end values.

ToPoint()

static Point ToPoint ( this Vector2 vector )

inlinestatic

Convert a Vector2 to a Point.

Parameters

vector

The vector to convert. Fractional values are truncated.

Returns

A Point value representing the truncated coordinates.

ToVector2()

static Vector2 ToVector2 ( this Point point )

inlinestatic

Convert a Point value to a Vector2 value.

Parameters

point

The point to convert.

Returns

A Vector2 value representing the same point.

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The documentation for this class was generated from the following file:

• /builds/universe/graphics/src/Inertia.Platform/MathHelper.cs