Komputer - an AI for Viktory II
ของเมื่อวันที่
// ==UserScript==
// @name Viktory Script
// @namespace http://tampermonkey.net/
// @version 2024-05-03
// @description Komputer - an AI for Viktory II
// @author Wilbo Baggins / Stephen Montague
// @match http://gamesbyemail.com/Games/Viktory2
// @icon https://www.google.com/s2/favicons?sz=64&domain=gamesbyemail.com
// ==/UserScript==
(function() {
// Begin main script.
console.log("Hello Viktory.");
// Wait for the page to load.
waitForKeyElements("#Foundation_Elemental_7_savePlayerNotes", () => {
// Alias the game.
let thisGame = Foundation.$registry[7];
// Add button to page.
console.log("Adding AI agent control button.");
addButton("Run Komputer", runKomputer, thisGame);
window.moveIntervalId = null;
window.movingUnitIndex = 0;
window.moveWave = 0;
window.battleIsSelected = false;
window.IS_KOMPUTER_READY = true;
}); // End wait for page load
})(); // End main script.
function runKomputer(thisGame)
{
console.log("Checking movePhase.");
switch(thisGame.movePhase)
{
case 0:
console.log("Game reset.");
setTimeout(function(){runKomputer(thisGame)}, 600);
break;
case 2:
console.log("Placing capital.");
placeCapital(thisGame);
break;
case 5:
console.log("Movement Wave: " + window.moveWave);
moveUnits(thisGame);
break;
case 6:
console.log("Retreat is not an option. Returning to battle.");
thisGame.movePhase = 5;
thisGame.update();
break;
case 11:
console.log("Placing reserves.");
placeReserves(thisGame);
break;
default:
console.log("Unhandled movePhase: " + thisGame.movePhase);
}
}
function placeCapital(thisGame)
{
// Explore 5 hexes, handle water
let hexOrder = thisGame.getMapCustomizationData();
const hasWater = (hexOrder.indexOf("w") > -1) ? true : false;
if (hasWater)
{
while (waterCount(hexOrder) > 2)
{
thisGame.swapWaterForLand();
hexOrder = thisGame.getMapCustomizationData();
}
thisGame.playOptions.mapCustomizationData = [hexOrder[0], hexOrder[4], hexOrder[1], hexOrder[3], hexOrder[2]].join("");
}
thisGame.customizeMapDoAll(true);
// Place capital & explore adjacent
let pieceIndex = (thisGame.player.team.color === 0) ? 9 : 51;
let destinationScreenPoint = thisGame.pieces[pieceIndex].$screenRect.getCenter();
thisGame.placeCapitalMouseDown(destinationScreenPoint);
thisGame.overlayCommitOnClick();
setTimeout(function(){
thisGame.customizeMapDoAll(true);
if (thisGame.player.team.color === 0)
{
thisGame.endMyTurn();
window.IS_KOMPUTER_READY = true;
console.log("Done.");
}
// Place first town according to Peter M's strategy. Later reserves are scattered randomly.
else
{
if (thisGame.movePhase === 11)
{
thisGame.reserveOnMouseDown(thisGame, function(){return true},0);
pieceIndex = (Math.random() > 0.5) ? 36 : 53; // Choose left or right side randomly
destinationScreenPoint = thisGame.pieces[pieceIndex].$screenRect.getCenter();
thisGame.placeReserveOnMouseUp(destinationScreenPoint)
thisGame.overlayCommitOnClick();
setTimeout(function(){
thisGame.customizeMapDoAll(true);
thisGame.reserveOnMouseDown(thisGame, function() {return true},0);
thisGame.placeReserveOnMouseUp( destinationScreenPoint );
thisGame.endMyTurn();
window.IS_KOMPUTER_READY = true;
console.log("Done.");
}, 1000);
}
}}, 800);
}
function waterCount(stringHexData)
{
let count = 0;
for (let i = 0; i < stringHexData.length; i++)
{
if (stringHexData.charAt(i)==="w")
{
count++;
}
}
return count;
}
function getRandomItem(items)
{
const MAX = items.length;
const RANDOM_INDEX = getRandomIndexExclusive(MAX);
return items[RANDOM_INDEX];
}
function getRandomIndexExclusive(max)
{
return Math.floor(Math.random() * max);
}
async function moveUnits(thisGame)
{
const moveIntervalPeriod = 800;
const moveDelay = 200;
setTimeout(async function(){
switch (window.moveWave)
{
case 0: {
console.log("May move land units.");
const landUnits = getMovableLandUnits(thisGame, thisGame.perspectiveColor);
moveEachUnitByInterval(thisGame, landUnits, moveIntervalPeriod);
break;
}
case 1: {
console.log("May move frigates.");
const frigates = getFrigates(thisGame, thisGame.perspectiveColor);
moveEachUnitByInterval(thisGame, frigates, moveIntervalPeriod);
break;
}
case 2: {
console.log("May move all available.");
const landUnits = getMovableLandUnits(thisGame, thisGame.perspectiveColor);
const frigates = getFrigates(thisGame, thisGame.perspectiveColor);
const allMilitaryUnits = landUnits.concat(frigates);
moveEachUnitByInterval(thisGame, allMilitaryUnits, moveIntervalPeriod);
break;
}
case 3:{
console.log("Handling all battles.");
const battlePiece = findNextBattle(thisGame);
if (battlePiece)
{
fightBattle(thisGame, battlePiece);
}
else
{
window.moveWave++;
runKomputer(thisGame);
}
break;
}
case 4: {
console.log("Ending movement.");
// Reset movement, restart to place reserves or stop for next player.
window.moveWave = 0;
let lastPlayerColor = thisGame.perspectiveColor;
endMovementPhase(thisGame);
window.moveIntervalId = await setInterval(function(){
if (thisGame.movePhase === 11)
{
clearInterval(window.moveIntervalId);
runKomputer(thisGame);
}
else if(lastPlayerColor !== thisGame.perspectiveColor)
{
clearInterval(window.moveIntervalId);
}
}, 200);
}
}
}, moveDelay);
}
function getMovableLandUnits(thisGame, color)
{
let landUnits = [];
for (const piece of thisGame.pieces)
{
// Skip reserve units
if (piece.valueIndex === - 1)
{
continue;
}
for (const unit of piece.units)
{
if (unit.color === color && unit.type !== "f" && unit.canMove())
{
landUnits.push(unit);
}
}
}
return landUnits;
}
function getFrigates(thisGame, color)
{
let frigates = [];
for (const piece of thisGame.pieces)
{
// Skip reserve units
if (piece.valueIndex === - 1)
{
continue;
}
for (const unit of piece.units)
{
if (unit.color === color && unit.type === "f")
{
frigates.push(unit);
}
}
}
return frigates;
}
function endMovementPhase(thisGame)
{
thisGame.endMyMovement();
}
async function moveEachUnitByInterval(thisGame, movableUnits, intervalPeriod)
{
window.moveIntervalId = await setInterval(function(){
// Get the unit to move.
let unit = movableUnits[window.movingUnitIndex];
let stoppedToExplore = false;
// On the initial wave, which has only land units, give a 50% chance to move, allowing land units to wait for an incoming frigate.
const shouldMoveThisWave = (window.moveWave > 0) ? true : ((Math.random() > 0.5) ? true : false);
if (unit && shouldMoveThisWave)
{
let mayBombard = true;
if (!unit.movementComplete || unit.hasUnloadables())
{
const possibleMoves = unit.getMovables();
if (possibleMoves)
{
// Get destination and track any pending battle.
const pieceIndex = getRandomItem(possibleMoves).index;
if (thisGame.pieces[pieceIndex].hasRollingOpponent(thisGame.player.team.color))
{
mayBombard = false;
}
// Move unit.
let originScreenPoint = unit.screenPoint;
moveUnitSimulateMouseDown(thisGame, originScreenPoint);
let destinationScreenPoint = thisGame.pieces[pieceIndex].$screenRect.getCenter();
moveUnitSimulateMouseUp(thisGame, destinationScreenPoint);
// Commit to explore after some processing time.
let normalPopup = document.getElementById("Foundation_Elemental_7_overlayCommit");
if (normalPopup || document.getElementById("Foundation_Elemental_7_customizeMapDoAll"))
{
if (normalPopup)
{
thisGame.overlayCommitOnClick();
}
setTimeout(function(){thisGame.customizeMapDoAll(true)}, 100);
stoppedToExplore = true;
}
} // End if possibleMoves
} // End if not movementComplete or hasUnloadables
// Bombard on the final wave.
const isTimeToBombard = (window.moveWave === 2) ? true : false;
if (isTimeToBombard)
{
if (mayBombard && unit.canBombard() && unit.piece !== null)
{
const bombardablePoints = unit.getBombardables();
if (bombardablePoints)
{
bombard(thisGame, unit, bombardablePoints);
}
}
}
}// End if unit check
// Decide how to continue
if (stoppedToExplore && !unit.movementComplete)
{
// Pass: move same unit next interval.
}
else if ( (window.movingUnitIndex + 1) < movableUnits.length )
{
// Move the next unit next interval.
window.movingUnitIndex++;
}
else
{
// Clear wave interval, reset moving unit index, cue next.
clearInterval(window.moveIntervalId);
window.movingUnitIndex = 0;
window.moveWave++;
runKomputer(thisGame);
}
}, intervalPeriod);
}
function bombard(thisGame, unit, bombardablePoints)
{
thisGame.bombardUnitsMouseDown(unit.screenPoint);
const randomTargetPoint = getRandomItem(bombardablePoints);
const targetScreenPoint = thisGame.pieces.findAtPoint(randomTargetPoint).$screenRect.getCenter();
const firingDelay = 100;
setTimeout(function(){
thisGame.bombardUnitsMouseUp(targetScreenPoint);
const commitDelay = 100;
setTimeout(function(){
thisGame.overlayCommitOnClick();
// Apply hits.
const applyHitsDelay = 200;
setTimeout(function(){
if (thisGame.battleData)
{
const data = thisGame.getBattleData();
if (data && data.piece.defenderBattleInfo &&
data.piece.defenderBattleInfo.decisionNeeded)
{
applyHits(thisGame, data.piece.index, data);
}
}
const reviewDelay = 200;
setTimeout(function(){
thisGame.pieces[unit.piece.index].bombardOkClick(thisGame.player.team.color);
}, reviewDelay)
}, applyHitsDelay);
}, commitDelay);
}, firingDelay);
}
function findNextBattle(thisGame)
{
for (let piece of thisGame.pieces)
{
if (piece.hasBattle(thisGame.player.team.color, thisGame.player.team.rulerColor))
{
return piece;
}
}
return null;
}
function fightBattle(thisGame, battlePiece)
{
// Select battle
if (!window.battleIsSelected) // Todo: think about case where human selects a random battle, then tries to runKomputer.
{
thisGame.moveUnitsMouseDown(battlePiece.$screenRect.getCenter());
window.battleIsSelected = true;
}
// Do prebattle artillery
if (document.getElementById("Foundation_Elemental_7_battleOk"))
{
battlePiece.preBattleOkClick(thisGame.player.team.color);
}
// Roll loop
const rollDelay = 200;
setTimeout(function roll(){
thisGame.overlayCommitOnClick();
// Apply hits.
const applyHitsDelay = 200;
setTimeout(function(){
if (thisGame.battleData)
{
const data = thisGame.getBattleData();
if (data && data.piece.attackerBattleInfo &&
data.piece.attackerBattleInfo.decisionNeeded ||
data.piece.defenderBattleInfo &&
data.piece.defenderBattleInfo.decisionNeeded)
{
applyHits(thisGame, battlePiece.index, data);
}
}
// Close battle after review.
const battleReviewDelay = 1600;
setTimeout(function(){
thisGame.pieces[battlePiece.index].battleOkClick(thisGame.player.team.color);
const reRollDelay = 600;
setTimeout(function(){
if (document.getElementById("Foundation_Elemental_7_overlayCommit"))
{
roll();
}
else
{
window.battleIsSelected = false;
runKomputer(thisGame);
}
}, reRollDelay);
}, battleReviewDelay);
}, applyHitsDelay);
}, rollDelay);
}
function applyHits(thisGame, pieceIndex, battleData)
{
const thisPiece = thisGame.pieces[pieceIndex];
const attackerColor = thisGame.player.team.color;
const defenderColor = (attackerColor === 0) ? 1 : 0;
const attackerUnitList = thisPiece.getMilitaryUnitList(attackerColor);
const defenderUnitList = thisPiece.getDefenderUnitList(defenderColor);
const attackerHitThreshold = thisGame.getHitThreshold(attackerColor);
const defenderHitThreshold = thisGame.getHitThreshold(defenderColor);
thisPiece.defenderBattleInfo = thisPiece.getBattleInfo(defenderUnitList, battleData.attackerRolls, attackerHitThreshold,true);
thisPiece.attackerBattleInfo = thisPiece.getBattleInfo(attackerUnitList, battleData.defenderRolls, defenderHitThreshold,false);
// Choose highest value hits on the defender.
if (thisPiece.defenderBattleInfo.decisionNeeded)
{
const hitCount = (thisPiece.defenderBattleInfo.numHit - thisPiece.defenderBattleInfo.numTacticalHit);
thisPiece.hitHighestMilitaryUnits(defenderUnitList, hitCount, false);
}
// Choose lowest value hits on the attacker.
if (thisPiece.attackerBattleInfo.decisionNeeded)
{
const hitCount = (thisPiece.attackerBattleInfo.numHit - thisPiece.attackerBattleInfo.numTacticalHit);
thisPiece.hitLowestMilitaryUnits(attackerUnitList, hitCount, false);
}
setTimeout(function(){ thisPiece.battleOkClick(attackerColor) }, 200);
}
async function placeReserves(thisGame)
{
// Just in case, clear and reset previous phases.
clearInterval(window.moveIntervalId);
window.battleIsSelected = false;
window.movingUnitIndex = 0;
window.moveWave = 0;
window.reserveIntervalId = await setInterval(placeReserveUnit, 1000, thisGame);
}
function placeReserveUnit(thisGame){
const reserveUnits = thisGame.player.team.reserveUnits;
const controlsCapital = thisGame.doesColorControlTheirCapital(thisGame.player.team.color);
let hasPlayableReserveUnit = false;
if (thisGame.movePhase === 11 && reserveUnits.length > 0)
{
for (let i = 0; i < reserveUnits.length; i++)
{
if (thisGame.couldPlaceReserveUnit(reserveUnits[i], thisGame.player.team.color, controlsCapital))
{
thisGame.reserveOnMouseDown(thisGame, function(){return true}, i);
hasPlayableReserveUnit = true;
break;
}
}
// Place reserve unit on a valid destination
if (hasPlayableReserveUnit)
{
const movingUnitType = thisGame.pieces.getNewPiece().movingUnit.type;
const destinationBoardPoint = (movingUnitType === "t" || movingUnitType === "y") ? (
getRandomItem(thisGame.getBuildables(thisGame.player.team.color, thisGame.player.team.rulerColor)) ) : (
getRandomItem(thisGame.pieces.getReservables(thisGame.player.team.color,thisGame.player.team.rulerColor,movingUnitType, controlsCapital)) );
const destinationScreenPoint = thisGame.screenRectFromBoardPoint(destinationBoardPoint).getCenter();
thisGame.placeReserveOnMouseUp(destinationScreenPoint);
if (document.getElementById("Foundation_Elemental_7_overlayCommit"))
{
thisGame.overlayCommitOnClick();
}
setTimeout(function(){thisGame.customizeMapDoAll(true);}, 800);
}
}
// End of reserves - ensure ready for next player.
else
{
clearInterval(window.reserveIntervalId);
window.IS_KOMPUTER_READY = true;
console.log("Done.");
}
}
function addButton(text, onclick, pointerToGame) {
let style = {position: 'absolute', top: '776px', left:'24px', 'z-index': '9999', "-webkit-transition-duration": "0.6s", "transition-duration": "0.6s", overflow: 'hidden'}
let button = document.createElement('button'), btnStyle = button.style
//let parent = document.getElementById("Foundation_Elemental_7_bottomTeamTitles"); // Todo: add something like this for better control of position relative to parent.
//parent.appendChild(button); // This hides the button under other elements, regardless of z-index. Maybe, instead, add the element via GBE framework.
document.body.appendChild(button) // For now, this works well enough.
button.setAttribute("class", "button_runKomputer");
button.innerHTML = text
button.onclick = function() {onclick(pointerToGame)};
Object.keys(style).forEach(key => btnStyle[key] = style[key])
// Add Button Press Transition 1
const cssButtonClassString1 = `.button_runKomputer:after{content: ""; background: #90EE90; display: block; position: absolute; padding-top: 300%; padding-left: 350%; margin-left: -20px!important; margin-top: -120%; opacity: 0; transition: all 1.0s}`;
const styleTag1 = document.createElement("style");
styleTag1.innerHTML = cssButtonClassString1;
document.head.insertAdjacentElement('beforeend', styleTag1);
// Add Button Press Transition 2
const cssButtonClassString2 = `.button_runKomputer:active:after{padding: 0; margin: 0; opacity: 1; transition: 0s}`;
const styleTag2 = document.createElement("style");
styleTag2.innerHTML = cssButtonClassString2;
document.head.insertAdjacentElement('beforeend', styleTag2);
}
function moveUnitSimulateMouseDown(thisGame, screenPoint)
{
thisGame.maybeResetReservesByMouseUp();
thisGame.moveBombardUnitsMouseOut(screenPoint=thisGame.constrainPoint(screenPoint));
thisGame.maybeHideOverlay();
let unit=thisGame.militaryUnitFromScreenPoint(screenPoint,null,thisGame.player.team.color,thisGame.player.team.rulerColor,true);
if (unit)
{
thisGame.setTargetPoints(unit.getMovables());
thisGame.onLeftMouseUp="moveUnitsMouseUp";
thisGame.onMouseMove=null;
thisGame.onMouseOver=null;
thisGame.onMouseOut=null;
let piece=thisGame.pieces.getNewPiece();
piece.setMovingUnit(unit);
thisGame.forcingFrigateUnload=(unit.isFrigate() && thisGame.targetPointsAllLand);
if (thisGame.forcingFrigateUnload)
unit.centerUnload(screenPoint.subtract(0,5),piece);
else
{
unit.setVisibility(false);
piece.center(screenPoint.subtract(0,5));
}
}
else
{
let boardPoint;
let piece;
if ((boardPoint=thisGame.boardPointFromScreenPoint(screenPoint)) &&
(piece=thisGame.pieces.findAtPoint(boardPoint)) &&
piece.hasBattle(thisGame.player.team.color,thisGame.player.team.rulerColor))
{
piece.setBorder(true);
thisGame.battleIndex=piece.index;
thisGame.pushMove("Battle",thisGame.logEntry(6,piece.index,piece.boardValue,piece.getOpponentColor(thisGame.player.team.color)),piece,piece.hasPreBattle(thisGame.player.team.color) ? "processPreBattleMove" : "processStartBattleMove",true,"beginBattle","cancel");
thisGame.update();
}
else
thisGame.showOverlay();
}
}
function moveUnitSimulateMouseUp(thisGame, screenPoint)
{
thisGame.onMouseMove=null;
thisGame.onLeftMouseUp=null;
if (thisGame.lastLoadableUnit)
{
thisGame.lastLoadableUnit.setHilite(false);
thisGame.lastLoadableUnit=null;
}
let movingPiece=thisGame.pieces.getNewPiece();
let boardPoint=thisGame.boardPointFromScreenPoint(screenPoint);
if (thisGame.isTargetPoint(boardPoint))
{
let targetPiece=thisGame.pieces.findAtPoint(boardPoint);
if (movingPiece.movingUnit.isLandUnit() &&
targetPiece.isWater())
{
let oldPiece=movingPiece.movingUnit.piece;
let loadableUnit=thisGame.militaryUnitFromScreenPoint(screenPoint,null,movingPiece.movingUnit.color,movingPiece.movingUnit.rulerColor,false,false,true);
let log=thisGame.logEntry(7,oldPiece.index,oldPiece.boardValue,targetPiece.index,targetPiece.boardValue,movingPiece.movingUnit.type,loadableUnit.type);
loadableUnit.loadCargo(movingPiece.movingUnit);
movingPiece.setMovingUnit(null);
oldPiece.updateUnitDisplay();
loadableUnit.piece.updateUnitDisplay();
thisGame.setTargetPoints(null);
let nltd=thisGame.nothingLeftToDo();
thisGame.pushMove("Load",log,targetPiece,"processMoveUnitMove",nltd,nltd ? "commitEndOfTurn" : null);
}
else
if (movingPiece.movingUnit.isFrigate() &&
targetPiece.isLand())
{
let oldPiece=movingPiece.movingUnit.piece;
let log=thisGame.logEntry(8,oldPiece.index,oldPiece.boardValue,targetPiece.index,targetPiece.boardValue,movingPiece.movingUnit.getActiveCargoType(),movingPiece.movingUnit.type);
movingPiece.movingUnit.unloadCargo(targetPiece);
movingPiece.movingUnit.piece.updateUnitDisplay();
movingPiece.setMovingUnit(null);
targetPiece.updateUnitDisplay();
thisGame.setTargetPoints(null);
let nltd=thisGame.nothingLeftToDo();
thisGame.pushMove("Unload",log,targetPiece,"processMoveUnitMove",nltd,nltd ? "commitEndOfTurn" : null);
}
else
{
let oldPiece=movingPiece.movingUnit.piece;
let tp=thisGame.getTargetPoint(boardPoint);
let log=thisGame.logEntry(9,oldPiece.index,oldPiece.boardValue,targetPiece.index,targetPiece.boardValue,movingPiece.movingUnit.type,tp.spacesNeeded);
movingPiece.movingUnit.moveTo(targetPiece,tp.spacesNeeded,tp.retreatIndex);
movingPiece.setMovingUnit(null);
oldPiece.updateUnitDisplay();
targetPiece.updateUnitDisplay();
thisGame.setTargetPoints(null);
let nltd=thisGame.nothingLeftToDo();
thisGame.pushMove("Move",log,targetPiece,"processMoveUnitMove",nltd,nltd ? "commitEndOfTurn" : null);
}
}
else
{
thisGame.setTargetPoints(null);
thisGame.onLeftMouseUp=null;
thisGame.onMouseMove="moveBombardUnitsMouseMove";
thisGame.onMouseOver="moveBombardUnitsMouseMove";
thisGame.onMouseOut="moveBombardUnitsMouseOut";
if (movingPiece.movingUnit)
{
movingPiece.movingUnit.setVisibility(true);
let piece=movingPiece.movingUnit.piece;
movingPiece.setMovingUnit(null);
if (piece.boardPoint.equals(boardPoint) &&
piece.hasBattle(thisGame.player.team.color,thisGame.player.team.rulerColor))
{
piece.setBorder(true);
thisGame.battleIndex=piece.index;
thisGame.pushMove("Battle",thisGame.logEntry(6,piece.index,piece.boardValue,piece.getOpponentColor(thisGame.player.team.color)),piece,piece.hasPreBattle(thisGame.player.team.color) ? "processPreBattleMove" : "processStartBattleMove",true,"beginBattle","cancel");
}
}
}
thisGame.update();
}
/**
* Greasemonkey Wrench by CoeJoder, for public use.
* Source: https://github.com/CoeJoder/GM_wrench/blob/master/src/GM_wrench.js
* Detect and handle AJAXed content. Can force each element to be processed one or more times.
*
* @example
* GM_wrench.waitForKeyElements('div.comments', (element) => {
* element.innerHTML = 'This text inserted by waitForKeyElements().';
* });
*
* GM_wrench.waitForKeyElements(() => {
* const iframe = document.querySelector('iframe');
* if (iframe) {
* const iframeDoc = iframe.contentDocument || iframe.contentwindow.document;
* return iframeDoc.querySelectorAll('div.comments');
* }
* return null;
* }, callbackFunc);
*
* @param {(string|function)} selectorOrFunction The selector string or function.
* @param {function} callback The callback function; takes a single DOM element as parameter. If
* returns true, element will be processed again on subsequent iterations.
* @param {boolean} [waitOnce=true] Whether to stop after the first elements are found.
* @param {number} [interval=300] The time (ms) to wait between iterations.
* @param {number} [maxIntervals=-1] The max number of intervals to run (negative number for unlimited).
*/
function waitForKeyElements (selectorOrFunction, callback, waitOnce, interval, maxIntervals) {
if (typeof waitOnce === "undefined") {
waitOnce = true;
}
if (typeof interval === "undefined") {
interval = 300;
}
if (typeof maxIntervals === "undefined") {
maxIntervals = -1;
}
var targetNodes =
typeof selectorOrFunction === "function"
? selectorOrFunction()
: document.querySelectorAll(selectorOrFunction);
var targetsFound = targetNodes && targetNodes.length > 0;
if (targetsFound) {
targetNodes.forEach(function (targetNode) {
var attrAlreadyFound = "data-userscript-alreadyFound";
var alreadyFound = targetNode.getAttribute(attrAlreadyFound) || false;
if (!alreadyFound) {
var cancelFound = callback(targetNode);
if (cancelFound) {
targetsFound = false;
} else {
targetNode.setAttribute(attrAlreadyFound, true);
}
}
});
}
if (maxIntervals !== 0 && !(targetsFound && waitOnce)) {
maxIntervals -= 1;
setTimeout(function () {
waitForKeyElements(selectorOrFunction, callback, waitOnce, interval, maxIntervals);
}, interval);
}
};