RSX Code Reference
    Preparing search index...

    Class Random

    Generates pseudo random numbers using the Xorshift128 algorithm. Suitable for high performance requirements.

    Index
    constructor
    get get64 getBarycentric getPointInArc getPointInArcShell getPointInCircle getPointInCircleShell getPointInSphere getPointInSphereShell getRange getSignedNormalized getUnitVector getUnitVector2D getUnsignedNormalized setSeed

    • Initializes a new generator using the specified seed.

      Parameters

      • Optionalseed: number
      • OptionalisInternalConstructor: boolean

      Returns Random

    • Returns a random value in range [0, NumericLimits::max()].

      Returns number

    • Returns a random value in range [0, NumericLimits::max()].

      Returns number

    • Returns a random set of Barycentric coordinates that may be used for generating random points on a triangle.

      Returns Vector3

    • Returns a random point on a unit arc with the specified length (angle). Angle of 360 represents a circle.

      Parameters

      Returns Vector2

    • Returns a random point inside the specified range in an arc shell of unit radius, with the specified length (angle) and thickness in range [0, 1]. Angle of 360 represents a circle shell. Thickness of 0 will generate points on the arc edge, while thickness of 1 will generate points on the entire arc 'slice'. Intermediate values represent the shell, which is the surface between two concentric circles.

      Parameters

      Returns Vector2

    • Returns a random point inside a unit circle.

      Returns Vector2

    • Returns a random point inside the specified range in a circle shell of unit radius, with the specified thickness, in range [0, 1]. Thickness of 0 will generate points on the circle edge, while thickness of 1 will generate points within the entire circle surface. Intermediate values represent the shell, which is the surface between two concentric circles.

      Parameters

      • thickness: number

      Returns Vector2

    • Returns a random point inside a unit sphere.

      Returns Vector3

    • Returns a random point inside the specified range in a sphere shell of unit radius, with the specified thickness, in range [0, 1]. Thickness of 0 will generate points on the sphere surface, while thickness of 1 will generate points within the entire sphere volume. Intermediate values represent the shell, which is a volume between two concentric spheres.

      Parameters

      • thickness: number

      Returns Vector3

    • Returns a random value in range [min, max].

      Parameters

      • min: number
      • max: number

      Returns number

    • Returns a random value in range [-1, 1].

      Returns number

    • Returns a random unit vector in three dimensions.

      Returns Vector3

    • Returns a random unit vector in two dimensions.

      Returns Vector2

    • Returns a random value in range [0, 1].

      Returns number

    • Changes the seed of the generator to the specified value.

      Parameters

      • seed: number

      Returns void

    Settings
    Member Visibility

    On This Page
    Constructors
    Methods