Class AbstractConfigurationSpaces<TNode, TShapeContainer, TConfiguration>

Abstract class for configuration spaces with common methods already implemented.

Inheritance

System.Object

AbstractConfigurationSpaces<TNode, TShapeContainer, TConfiguration>

ConfigurationSpaces<TConfiguration>

Implements

IConfigurationSpaces<TNode, TShapeContainer, TConfiguration, ConfigurationSpace>

IRandomInjectable

Namespace: Edgar.Legacy.Core.ConfigurationSpaces

Assembly: Edgar.dll

Syntax

public abstract class AbstractConfigurationSpaces<TNode, TShapeContainer, TConfiguration> : Object, IConfigurationSpaces<TNode, TShapeContainer, TConfiguration, ConfigurationSpace>, IRandomInjectable where TConfiguration : IConfiguration<TShapeContainer, TNode>

Type Parameters

Name	Description
TNode
TShapeContainer
TConfiguration

Remarks

It is useful when debugging algorithms based on probabilties.

Constructors

AbstractConfigurationSpaces(ILineIntersection<OrthogonalLineGrid2D>)

Declaration

protected AbstractConfigurationSpaces(ILineIntersection<OrthogonalLineGrid2D> lineIntersection)

Parameters

Type	Name	Description
ILineIntersection<OrthogonalLineGrid2D>	lineIntersection

Fields

LineIntersection

Declaration

protected ILineIntersection<OrthogonalLineGrid2D> LineIntersection

Field Value

Type	Description
ILineIntersection<OrthogonalLineGrid2D>

Random

Declaration

protected Random Random

Field Value

Type	Description
System.Random

Methods

CanPerturbShape(TNode)

Checks whether a node can be shape perturbed.

Declaration

public abstract bool CanPerturbShape(TNode node)

Parameters

Type	Name	Description
TNode	node

Returns

Type	Description
System.Boolean

GetAllShapes()

Gets all shapes that can be used for at least one node.

Declaration

public abstract IEnumerable<TShapeContainer> GetAllShapes()

Returns

Type	Description
System.Collections.Generic.IEnumerable<TShapeContainer>

GetConfigurationSpace(TShapeContainer, TShapeContainer)

Gets a configuration space for two shapes.

Declaration

public abstract ConfigurationSpace GetConfigurationSpace(TShapeContainer movingPolygon, TShapeContainer fixedPolygon)

Parameters

Type	Name	Description
TShapeContainer	movingPolygon
TShapeContainer	fixedPolygon

Returns

Type	Description
ConfigurationSpace

GetConfigurationSpace(TConfiguration, TConfiguration)

Gets a configuration space for given two configurations.

Declaration

public abstract ConfigurationSpace GetConfigurationSpace(TConfiguration mainConfiguration, TConfiguration configuration)

Parameters

Type	Name	Description
TConfiguration	mainConfiguration	Configuration with a shape that can be moved.
TConfiguration	configuration	Configuration with a shape that is fixed.

Returns

Type	Description
ConfigurationSpace

GetConfigurationSpaces(TConfiguration, IList<TConfiguration>)

Gets configurations spaces of a given main configuration with respect to other configurations.

Declaration

protected abstract IList<Tuple<TConfiguration, ConfigurationSpace>> GetConfigurationSpaces(TConfiguration mainConfiguration, IList<TConfiguration> configurations)

Parameters

Type	Name	Description
TConfiguration	mainConfiguration	Plays a role of a shape that can be moved.
System.Collections.Generic.IList<TConfiguration>	configurations	Fixed configurations.

Returns

Type	Description
System.Collections.Generic.IList<System.Tuple<TConfiguration, ConfigurationSpace>>

Remarks

The main configuration will play a role of a shape that can be moved. Other configurations stays fixed.

GetMaximumIntersection(TConfiguration, IList<TConfiguration>)

Gets a maximum intersection of configuration spaces of given configurations with respect to the main configuration.

Declaration

public IList<OrthogonalLineGrid2D> GetMaximumIntersection(TConfiguration mainConfiguration, IList<TConfiguration> configurations)

Parameters

Type	Name	Description
TConfiguration	mainConfiguration	Configuration of a node for which we look for a new position.
System.Collections.Generic.IList<TConfiguration>	configurations	Configurations that we try to satisfy when looking for a new position.

Returns

Type	Description
System.Collections.Generic.IList<OrthogonalLineGrid2D>

GetMaximumIntersection(TConfiguration, IList<TConfiguration>, out Int32)

Gets a maximum intersection of configuration spaces of given configurations with respect to the main configuration.

Declaration

public IList<OrthogonalLineGrid2D> GetMaximumIntersection(TConfiguration mainConfiguration, IList<TConfiguration> configurations, out int configurationsSatisfied)

Parameters

Type	Name	Description
TConfiguration	mainConfiguration	Configuration of a node for which we look for a new position.
System.Collections.Generic.IList<TConfiguration>	configurations	Configurations that we try to satisfy when looking for a new position.
System.Int32	configurationsSatisfied	How many of given configurations were satisfied.

Returns

Type	Description
System.Collections.Generic.IList<OrthogonalLineGrid2D>

Remarks

Tries possible combinations of given configurations until an intersection is found. Throws when no intersection was found.

GetRandomIntersectionPoint(TConfiguration, IList<TConfiguration>)

Gets a random point in the maximum intersection of configuration spaces of given configurations with respect to the main configuration.

Declaration

public Vector2Int GetRandomIntersectionPoint(TConfiguration mainConfiguration, IList<TConfiguration> configurations)

Parameters

Type	Name	Description
TConfiguration	mainConfiguration	Configuration of a node for which we look for a new position.
System.Collections.Generic.IList<TConfiguration>	configurations	Configurations that we try to satisfy when looking for a new position.

Returns

Type	Description
Vector2Int

GetRandomIntersectionPoint(TConfiguration, IList<TConfiguration>, out Int32)

Gets a random point in the maximum intersection of configuration spaces of given configurations with respect to the main configuration.

Declaration

public Vector2Int GetRandomIntersectionPoint(TConfiguration mainConfiguration, IList<TConfiguration> configurations, out int configurationsSatisfied)

Parameters

Type	Name	Description
TConfiguration	mainConfiguration	Configuration of a node for which we look for a new position.
System.Collections.Generic.IList<TConfiguration>	configurations	Configurations that we try to satisfy when looking for a new position.
System.Int32	configurationsSatisfied	How many of given configurations were satisfied.

Returns

Type	Description
Vector2Int

GetRandomShape(TNode)

Gets a random shape for a given node.

Declaration

public abstract TShapeContainer GetRandomShape(TNode node)

Parameters

Type	Name	Description
TNode	node

Returns

Type	Description
TShapeContainer

GetShapesForNode(TNode)

Gets all possible shapes for a given node.

Declaration

public abstract IReadOnlyCollection<TShapeContainer> GetShapesForNode(TNode node)

Parameters

Type	Name	Description
TNode	node

Returns

Type	Description
System.Collections.Generic.IReadOnlyCollection<TShapeContainer>

HaveValidPosition(TConfiguration, TConfiguration)

Checks if two configurations are valid with respect to each other.

Declaration

public bool HaveValidPosition(TConfiguration configuration1, TConfiguration configuration2)

Parameters

Type	Name	Description
TConfiguration	configuration1
TConfiguration	configuration2

Returns

Type	Description
System.Boolean

InjectRandomGenerator(Random)

Injects an instance of a random numbers generator.

Declaration

public void InjectRandomGenerator(Random random)

Parameters

Type	Name	Description
System.Random	random

Implements

IConfigurationSpaces<TNode, TShape, TConfiguration, TConfigurationSpace>

IRandomInjectable