import ConnectedComponentsByCell from 'Artistoo/src/stats/ConnectedComponentsByCell.js'

public class | source

ConnectedComponentsByCell

Extends:

Stat → ConnectedComponentsByCell

This Stat creates an object with the connected components of each cell on the grid. Keys are the CellId of all cells on the grid, corresponding values are objects where each element is a connected component. Each element of that array contains the ArrayCoordinate for that pixel.

Example:

let CPM = require( "path/to/build" )

// Make a CPM, seed a cell, and get the ConnectedComponentsByCell
let C = new CPM.CPM( [100,100], { 
	T:20,
	J:[[0,20],[20,10]],
	V:[0,200],
	LAMBDA_V:[0,2]
} )
let gm = new CPM.GridManipulator( C )
gm.seedCell(1)
gm.seedCell(1)
for( let t = 0; t < 100; t++ ){ C.timeStep() }
C.getStat( CPM.ConnectedComponentsByCell )

Method Summary

Public Methods
public	compute(): CellObject The compute method of ConnectedComponentsByCell creates an object with connected components of the border of each cell on the grid.
public	connectedComponentsOfCell(cellid: CellId): object This method computes the connected components of a specific cell.

Inherited Summary

From class Stat
public set	model(M: GridBasedModel) Every stat is linked to a specific model.
public	M: GridBasedModel The model to compute the stat on.
public	conf: object Configuration object for the stat, which should not change its value but may be used for logging and debugging options.
public abstract	compute() The compute method of the base Stat class throws an error, enforcing that you have to implement this method when you build a new stat class extending this base class.

Public Methods

public compute(): CellObject source

The compute method of ConnectedComponentsByCell creates an object with connected components of the border of each cell on the grid.

Override:

Stat#compute

Return:

CellObject

object with for each cell on the grid an object of components. These components in turn consist of the pixels (specified by ArrayCoordinate) belonging to that cell.

public connectedComponentsOfCell(cellid: CellId): object source

This method computes the connected components of a specific cell.

Params:

Name	Type	Attribute	Description
cellid	CellId		the unique cell id of the cell to get connected components of.

Return:

object

object of cell connected components. These components in turn consist of the pixels (specified by ArrayCoordinate) belonging to that cell.