Class MyRandom

Original C# implementation which allows settings the seed.

Inheritance

System.Object

MyRandom

Namespace: VRage.Library.Utils

Assembly: VRage.Library.dll

Syntax

public class MyRandom : Object

Constructors

MyRandom()

Declaration

public MyRandom()

MyRandom(Int32)

Declaration

public MyRandom(int Seed)

Parameters

Type	Name	Description
System.Int32	Seed

Properties

Instance

Declaration

public static MyRandom Instance { get; }

Property Value

Type	Description
MyRandom

Methods

CreateRandomSeed()

Declaration

public int CreateRandomSeed()

Returns

Type	Description
System.Int32

GetRandomFloat(Single, Single)

Declaration

public float GetRandomFloat(float minValue, float maxValue)

Parameters

Type	Name	Description
System.Single	minValue
System.Single	maxValue

Returns

Type	Description
System.Single

GetRandomSign()

Declaration

public float GetRandomSign()

Returns

Type	Description
System.Single

GetState(out MyRandom.State)

Declaration

public void GetState(out MyRandom.State state)

Parameters

Type	Name	Description
MyRandom.State	state

Next()

Declaration

public int Next()

Returns

Type	Description
System.Int32

Next(Int32)

Declaration

public int Next(int maxValue)

Parameters

Type	Name	Description
System.Int32	maxValue

Returns

Type	Description
System.Int32

Next(Int32, Int32)

Declaration

public int Next(int minValue, int maxValue)

Parameters

Type	Name	Description
System.Int32	minValue
System.Int32	maxValue

Returns

Type	Description
System.Int32

NextBytes(Byte[])

Declaration

public void NextBytes(byte[] buffer)

Parameters

Type	Name	Description
System.Byte[]	buffer

NextDouble()

Declaration

public double NextDouble()

Returns

Type	Description
System.Double

NextFloat()

Declaration

public float NextFloat()

Returns

Type	Description
System.Single

NextLong()

Declaration

public long NextLong()

Returns

Type	Description
System.Int64

PushSeed(Int32)

Declaration

public MyRandom.StateToken PushSeed(int newSeed)

Parameters

Type	Name	Description
System.Int32	newSeed

Returns

Type	Description
MyRandom.StateToken

Sample()

Declaration

protected double Sample()

Returns

Type	Description
System.Double

SetSeed(Int32)

Sets new seed, only use this method when you have separate instance of MyRandom. Setting seed for RNG used for EntityId without reverting to previous state is dangerous. Use PushSeed for EntityId random generator.

Declaration

public void SetSeed(int Seed)

Parameters

Type	Name	Description
System.Int32	Seed

SetState(ref MyRandom.State)

Declaration

public void SetState(ref MyRandom.State state)

Parameters

Type	Name	Description
MyRandom.State	state