Class TrapezoidTest

The algorithm initializes and executes the trapezoid suboracle on a trapezoid of amoebots, which implements the trapezoid primitive (https://doi.org/10.4230/LIPIcs.SAND.2026.11).

Inheritance

object

ParticleAlgorithm

TrapezoidTest

Namespace: AS2.Algos.SuboracleTest

Assembly: .dll

Syntax

public class TrapezoidTest : ParticleAlgorithm

Constructors

TrapezoidTest(Particle)

Declaration

public TrapezoidTest(Particle p)

Parameters

Type	Name	Description
Particle	p

Fields

TrapezoidSuboracle

Declaration

private Trapezoid TrapezoidSuboracle

Field Value

Type	Description
Trapezoid

dir

Declaration

private ParticleAttribute<Direction> dir

Field Value

Type	Description
ParticleAttribute<Direction>

flipArm

Declaration

private ParticleAttribute<bool> flipArm

Field Value

Type	Description
ParticleAttribute<bool>

isRoot

Declaration

private ParticleAttribute<bool> isRoot

Field Value

Type	Description
ParticleAttribute<bool>

member

Declaration

private ParticleAttribute<bool> member

Field Value

Type	Description
ParticleAttribute<bool>

round

Declaration

private ParticleAttribute<int> round

Field Value

Type	Description
ParticleAttribute<int>

startPoint

Declaration

private ParticleAttribute<string> startPoint

Field Value

Type	Description
ParticleAttribute<string>

Properties

GenerationMethod

Declaration

public static string GenerationMethod { get; }

Property Value

Type	Description
string

Name

Declaration

public static string Name { get; }

Property Value

Type	Description
string

PinsPerEdge

The number of pins on each edge.

This number must be the same constant for all particles.

Declaration

public override int PinsPerEdge { get; }

Property Value

Type	Description
int

Overrides

ParticleAlgorithm.PinsPerEdge

Methods

ActivateBeep()

This is the second part of the main activation logic of the particle. It is called exactly once in each round, after the movements scheduled in ActivateMove() have been executed, and should contain the algorithm code that implements the look-compute-beep cycle.

Inside of this method, particles are allowed to change their pin configuration and send beeps and messages on the updated configuration.

Note that beeps and messages sent in the current round will be readable in both the ActivateMove() and ActivateBeep() calls in the next round.

Declaration

public override void ActivateBeep()

Overrides

ParticleAlgorithm.ActivateBeep()

ActivateMove()

This is one part of the main activation logic of the particle. It is called exactly once in each round and should contain the algorithm code that implements the look-compute-move cycle. After the movements are executed, ActivateBeep() is called within the same round.

Inside of this method, particles are allowed to release bonds, define which bonds should be marked, and schedule movements. Only the last movement operation scheduled in this method will be applied.

Declaration

public override void ActivateMove()

Overrides

ParticleAlgorithm.ActivateMove()

Init(bool, Direction, string, bool, bool)

Declaration

public void Init(bool isRoot, Direction dir, string startPoint, bool member, bool flipArm)

Parameters

Type	Name	Description
bool	isRoot
Direction	dir
string	startPoint
bool	member
bool	flipArm

IsFinished()

Checks whether this particle has finished its algorithm.

Override this method to return true when a particle is done executing the algorithm. Once all particles in the system are finished, the simulation will stop automatically. When a particle's state results in this method returning true, its activation methods should not change its state any more.

Declaration

public override bool IsFinished()

Returns

Type	Description
bool	true if and only if this particle has finished its algorithm.

Overrides

ParticleAlgorithm.IsFinished()

Oracle(ParticleSystem)

Declaration

public static bool Oracle(ParticleSystem system)

Parameters

Type	Name	Description
ParticleSystem	system

Returns

Type	Description
bool