import {Feature} from 'gisplay-es6-webpack/src/Gisplay/Feature.js'

public class | source

Feature

This class represents a Feature. Each feature belongs to one Aesthetic element.

Constructor Summary

Public Constructor
public	constructor(id: number, properties: {fx: string, _gisplayid: number}, triangles: {itemSize: number, numItems: number}, borders: {itemSize: number, numItems: number}, points: number[]) Creates an instance of Feature.

Member Summary

Private Members
private	_borders: {itemSize: number, numItems: number} Number of borders associated with this Feature.
private	_id: number This Feature id.
private	_points: {itemSize: number, numItems: number} The points that belong to this Feature.
private	_properties: {fx: string, _gisplayid: number} Properties associated with this Feature.
private	_triangles: {itemSize: number, numItems: number} Number of triangles associated with this Feature.

Method Summary

Public Methods
public	getBorders(): _borders Returns all borders that belong to the Feature.
public	getPoints(): _points Returns all points that belong to the Feature.
public	getProperties(): _properties Returns all properties that belong to the Feature.
public	getTriangles(): _triangles Returns all triangles that belong to the Feature.

Public Constructors

public constructor(id: number, properties: {fx: string, _gisplayid: number}, triangles: {itemSize: number, numItems: number}, borders: {itemSize: number, numItems: number}, points: number[]) source

Creates an instance of Feature.

Params:

Name	Type	Attribute	Description
id	number		This Feature id.
properties	{fx: string, _gisplayid: number}		Properties associated with this Feature.
triangles	{itemSize: number, numItems: number}		Number of triangles associated with this Feature.
borders	{itemSize: number, numItems: number}		Number of borders associated with this Feature.
points	number[]		The points that belong to this Feature.

Example:

1-> {"id":0,"properties":{"f1":"Alabama","f2":"Autauga","f3":150,"_gisplayid":0},
"triangles":[{"itemSize":2,"numItems":417}],"borders":[{"itemSize":2,"numItems":141}],"points":[]}

Private Members

private _borders: {itemSize: number, numItems: number} source

Number of borders associated with this Feature. The Object that contains the itemSize and numItems is a WebGLBuffer.

private _id: number source

This Feature id.

private _points: {itemSize: number, numItems: number} source

The points that belong to this Feature. The Object that contains the itemSize and numItems is a WebGLBuffer.

private _properties: {fx: string, _gisplayid: number} source

Properties associated with this Feature.

private _triangles: {itemSize: number, numItems: number} source

Number of triangles associated with this Feature. The Object that contains the itemSize and numItems is a WebGLBuffer.

Public Methods

public getBorders(): _borders source

Returns all borders that belong to the Feature.

Return:

_borders

All borders that belong to the Feature.

public getPoints(): _points source

Returns all points that belong to the Feature.

Return:

_points

All points that belong to the Feature.

public getProperties(): _properties source

Returns all properties that belong to the Feature.

Return:

_properties

public getTriangles(): _triangles source

Returns all triangles that belong to the Feature.

Return:

_triangles

All triangles that belong to the Feature.