62 lines
2.8 KiB
JavaScript
62 lines
2.8 KiB
JavaScript
"use strict";
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/**
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* allows keeping track of objects
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*/
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class Objectmap {
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/**
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* returns a new instance
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*/
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constructor() {
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this.objectArray = [];
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}
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/**
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* add object to Objectmap
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*/
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add(objectArg) {
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this.objectArray.push(objectArg);
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}
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/**
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* remove object from Objectmap
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*/
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remove(objectArg) {
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let replacmentArray = [];
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for (let item of this.objectArray) {
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if (item !== objectArg) {
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replacmentArray.push(item);
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}
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}
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this.objectArray = replacmentArray;
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}
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/**
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* check if object is in Objectmap
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*/
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checkForObject(objectArg) {
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return this.objectArray.indexOf(objectArg) !== -1;
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}
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/**
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* find object
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*/
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find(findFunction) {
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let resultArray = this.objectArray.filter(findFunction);
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if (resultArray.length > 0) {
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return resultArray[0];
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}
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else {
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return undefined;
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}
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}
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/**
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* run function for each item in Objectmap
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*/
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forEach(functionArg) {
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return this.objectArray.forEach(functionArg);
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}
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/**
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* wipe Objectmap
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*/
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wipe() {
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this.objectArray = [];
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}
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}
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exports.Objectmap = Objectmap;
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