PCGEngine

The main PCG engine.

struct PCGEngine (

ResultType

StateType

alias OutputFunc

bool OutputPrevious = true

alias StreamTypeMixin = OneSeq

StateType Multiplier = default_multiplier!StateType

) {

mixin StreamTypeMixin!StateType ;

enum isUniformRandom;

this(StateType seed);

this(StateType seed, StateType stream);

ResultType front();

void popFront();

inout(typeof(this)) save();

void popFrontN(StateType amount);

void seed(StateType seed);

static if(MaxStream > 0)

void seed(StateType seed, StateType stream);

}

Constructors

this this(StateType seed): Creates and seeds a new RNG.
this this(StateType seed, StateType stream): Creates and seeds a new RNG, at the specified stream. Only available if using the SetSeq variation.

Members

Functions

front ResultType front()
popFront void popFront()
popFrontN void popFrontN(StateType amount): Advances the RNG faster than calling popFrontN multiple times.
save inout(typeof(this)) save()
seed void seed(StateType seed): Seeds the RNG.
seed void seed(StateType seed, StateType stream): Seeds the RNG and sets the stream. Only available if using the SetSeq variation.

Manifest constants

empty enum empty;: Undocumented in source.
isUniformRandom enum isUniformRandom;: Undocumented in source.
max enum max;: Undocumented in source.
min enum min;: Undocumented in source.

Mixins

__anonymous mixin StreamTypeMixin!StateType: Undocumented in source.

Meta

Source

See Implementation

pcg aliases

functions

mixin templates

structs

PCGEngine