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rMtS_online.js
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/********************
* Rmts_Online Test *
********************/
import { PsychoJS } from './lib/core-2020.1.js';
import * as core from './lib/core-2020.1.js';
import { TrialHandler } from './lib/data-2020.1.js';
import { Scheduler } from './lib/util-2020.1.js';
import * as util from './lib/util-2020.1.js';
import * as visual from './lib/visual-2020.1.js';
import * as sound from './lib/sound-2020.1.js';
const completionUrl="https://surrey-uk.sona-systems.com/webstudy_credit.aspx?experiment_id=967&credit_token=e3edbcc7a6714978819b7f5dbd0c374e&survey_code=VAR_participant";
function inRange(x, min, max) {
return ((x-min)*(x-(max-1)) <= 0);
}
function isin(v,test_a) {
return math.matrix(v).toArray().map(x => math.matrix(test_a).toArray().includes(x))
}
function linspace(start,stop,num){
let out = []
let delta = (stop - start)/(num-1)
math.range(0,num).toArray().map(i => out.push(start+i*delta))
return out
}
function permutation(a1) {
let a2 = math.matrix(a1)
for (let i = a2.size() - 1; i > 0; i--) {
const j = Math.floor(Math.random() * (i + 1));
a2.subset(math.index([i,j]),a2.subset(math.index([j,i])))
}
return a2.toArray();
}
function getPID(pidLength=8) {
let pid = ""
const PIDCHARS = "ABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890"
for (let i = 0; i < pidLength; i++) { pid = pid.concat((PIDCHARS[Math.round(Math.random()*PIDCHARS.length)])) }
return pid.replace(/undefined/g,'X')
}
function generate_jitter(rJitter, nJitter, tolJitter) {
let jitter = math.random([1, nJitter], rJitter[0], rJitter[1]);
while ((! ((math.mean(jitter) >= (math.mean(rJitter) - tolJitter)) && (math.mean(jitter) <= (math.mean(rJitter) + tolJitter))))) {
jitter = math.random([1, nJitter], rJitter[0], rJitter[1]);
}
return jitter[0];
}
function get_neighbor(gridXY, loc) {
let m, pos;
m = math.reshape(math.range(0,Math.pow(gridXY, 2)),[gridXY, gridXY]);
pos = [Number.parseInt((loc / gridXY)), Number.parseInt((loc % gridXY))];
let coord = math.setCartesian([-1, 0, 1],[-1, 0, 1])
coord = coord.filter(x => x[0]*x[1] === 0)
coord = coord.filter(x => inRange(pos[0]+x[0],0,m.size()[0]) && inRange(pos[1]+x[1],0,m.size()[1]))
return coord.map(x => m.subset(math.index(pos[0]+x[0], pos[1]+x[1])))
}
const indComplexity = 100
function generate_sample(gridXY,sampleNum,neighborNumber=1,complexity=1) {
const ind = math.range(0,Math.pow(gridXY, 2))
const orig = math.matrix(ind.map(ind => math.randomInt(complexity)*indComplexity+ind))
let avail = ind.toArray()
const doNeighbor = math.pickRandom(math.range(1, sampleNum), neighborNumber);
// sample
let sample = Array(), avail1, item
while (sample.length < sampleNum && avail.length > 0) {
if (isin(doNeighbor, [sample.length]).some(x => x)) {
avail1 = get_neighbor(gridXY, sample[sample.length-1]);
avail1.splice(avail1.indexOf(sample[sample.length-1]),1);
item = math.pickRandom(avail1);
} else {
item = math.pickRandom(avail);
}
sample.push(item);
get_neighbor(gridXY,item).filter(x => isin(avail,[x])).map(x => avail.splice(avail.indexOf(x),1))
}
// non-sample
avail = [...new Set(sample.map(x => get_neighbor(gridXY,x)).flat())]
sample.map(x => avail.splice(avail.indexOf(x),1))
avail = math.matrix(math.concat(sample, math.pickRandom(avail,sample.length)))
return [orig.subset(math.index(sample)).toArray(), permutation(avail)]
}
function rotateCoord(xy, deg) {
return [math.dot(xy, [math.cos(math.unit(deg,'deg')), math.sin(math.unit(deg,'deg'))]), math.dot(xy, [-math.sin(math.unit(deg,'deg')), math.cos(math.unit(deg,'deg'))])];
}
class ArrayStim {
constructor({win, nElements = 1, sizes = 100, xys = [[0, 0]], oris = [], elementFill = true, elementMask = 'circle', colors = [1, 1, 1], autoLog = false}) {
this.tStart = undefined;
this.tStop = undefined;
this.tStartRefresh = undefined;
this.tStopRefresh = undefined;
this.frameNStart = undefined;
this.frameNStop = undefined;
this.Elements= [];
colors = math.matrix(colors).toArray();
switch(elementMask) {
case 'circle':
if (elementFill) {
math.range(0,nElements).toArray().map(i => this.Elements.push(new visual.Polygon({
win: win, pos: xys[i], radius: (sizes / 2), edges: 32, units: 'pix',
lineColor: new util.Color(colors), fillColor: new util.Color(colors),
autoLog: autoLog
})));
} else {
math.range(0,nElements).toArray().map(i => this.Elements.push(new visual.Polygon({
win: win, pos: xys[i], radius: (sizes / 2), edges: 32, units: 'pix',
lineColor: new util.Color(colors),
autoLog: autoLog
})));
}
break;
case 'line':
math.range(0,nElements).toArray().map(i => this.Elements.push(new visual.ShapeStim({
win: win, vertices: [math.subtract(xys[i], rotateCoord([(sizes[0] / 2), 0], oris[i])), math.add(xys[i], rotateCoord([(sizes[0] / 2), 0], oris[i]))], lineWidth: sizes[1], units: 'pix',
lineColor: new util.Color(colors), autoLog: autoLog, closeShape: false
})));
break;
}
}
get status() {
return this.Elements[0].status
}
set status(val) {
for (let i = 0; i < this.Elements.length; i++) {
this.Elements[i].status = val;
}
}
setAutoDraw(toDraw) {
return this.Elements.map(x => x.setAutoDraw(toDraw));
}
}
// localisation
function msgParse(msg) {
for ( let v of [...new Set(msg.match(/VAR_[a-zA-Z]*/g))]) {
msg = msg.replace(eval("/" + v + "/gi"),eval(v.replace('VAR_','')).toString());
}
return msg
}
let lng = window.icu.getLanguage(); // en, de, hu, zh, pt, es
if (Object.keys(window).includes(lng)) {
lng = eval(lng);
for (let f of Object.keys(en)) {
if (!lng.hasOwnProperty(f)) { lng[f] = en[f] }
}
} else {
lng = en
}
_.setTranslation(lng);
// init psychoJS:
const psychoJS = new PsychoJS({
debug: false
});
// open window:
psychoJS.openWindow({
fullscr: true,
color: new util.Color([0, 0, 0]),
units: 'pix',
waitBlanking: true
});
// store info about the experiment session:
let expName = _('experiment_name'); // from the Builder filename that created this script
let expInfo = {}
expInfo['participant'] = ''
expInfo['session'] = '1'
expInfo['run'] = 0
expInfo['grid size'] = '6'
expInfo['sample size'] = '4'
expInfo['sample retention time'] = '1'
expInfo['match type'] = ['single', 'multi']
expInfo['match number'] = '2'
let participant
let nMaxTrain = 2 // maximum 2 traning run
let nSampleTrain = 5 // 5 sample per training run
let critTrainPerf = 60 // until performance < 60%
let nMaxTest = 1 // maximum 1 testing/real run
let nMaxRun = nMaxTrain + nMaxTest
let startedTest = false// signal for test
let performance = 0, nCorrect = 0, nTotal = 0
let finishedTrain = false
let onlineExpInfo = {}
onlineExpInfo[_('dem_gender_q')+'*'] = _('dem_gender_a')
onlineExpInfo[_('dem_gender_o')] = ''
onlineExpInfo[_('dem_age_q')+'*'] = math.range(18,100).toArray().map(String)
onlineExpInfo[_('dem_nat_q')+'*'] = Object.values(_('countries'))
onlineExpInfo[_('dem_res_q')+'*'] = Object.values(_('countries'))
onlineExpInfo[_('dem_firstlang_q')+'*'] = Object.values(_('languages'))
onlineExpInfo[_('dem_alllang_q')+'*'] = math.range(1,100).toArray().map(String)
onlineExpInfo[_('dem_edu_q')+'*'] = _('dem_edu_a')
// schedule the experiment:
psychoJS.schedule( psychoJS.gui.DlgFromDict({
text: _('dem_text'),
dictionary: onlineExpInfo,
title: expName
}));
const flowScheduler = new Scheduler(psychoJS);
const dialogCancelScheduler = new Scheduler(psychoJS);
psychoJS.scheduleCondition(function() { return (psychoJS.gui.dialogComponent.button === 'OK'); }, flowScheduler, dialogCancelScheduler);
// flowScheduler gets run if the participants presses OK
flowScheduler.add(updateInfo);
nextRun(flowScheduler)
// quit if user presses Cancel in dialog box:
dialogCancelScheduler.add(quitPsychoJS, '', false);
let resources = [
{'name':'optionlist', 'path':'./resources/optionlist.tsv'}
]
for (let r = 0; r < en.instruction.length; r++) {
resources.push({'name':'flow'.concat(r.toString()), 'path':'./resources/flow'.concat(r.toString(),'.jpg')})
}
psychoJS.start({
expName: expName,
expInfo: expInfo,
resources: resources
});
function updateInfo() {
// update expInfo from onlineExpInfo with translation
expInfo[en['dem_gender_q']] = en["dem_gender_a"][Object.keys(lng["dem_gender_a"]).find(key => lng["dem_gender_a"][key] == onlineExpInfo[_('dem_gender_q')+'*'])]
expInfo[en['dem_gender_o']] = onlineExpInfo[_('dem_gender_o')]
expInfo[en['dem_age_q']] = onlineExpInfo[_('dem_age_q')+'*']
expInfo[en['dem_nat_q']] = en["countries"][Object.keys(lng["countries"]).find(key => lng["countries"][key] == onlineExpInfo[_('dem_nat_q')+'*'])]
expInfo[en['dem_res_q']] = en["countries"][Object.keys(lng["countries"]).find(key => lng["countries"][key] == onlineExpInfo[_('dem_res_q')+'*'])]
expInfo[en['dem_firstlang_q']] = en["languages"][Object.keys(lng["languages"]).find(key => lng["languages"][key] == onlineExpInfo[_('dem_firstlang_q')+'*'])]
expInfo[en['dem_alllang_q']] = onlineExpInfo[_('dem_alllang_q')+'*']
expInfo[en['dem_edu_q']] = en["dem_edu_a"][Object.keys(lng["dem_edu_a"]).find(key => lng["dem_edu_a"][key] == onlineExpInfo[_('dem_edu_q')+'*'])]
expInfo['date'] = util.MonotonicClock.getDateStr(); // add a simple timestamp
expInfo['expName'] = expName;
expInfo['psychopyVersion'] = '2020.1.3';
expInfo['OS'] = window.navigator.platform;
// store frame rate of monitor if we can measure it successfully
expInfo['frameRate'] = psychoJS.window.getActualFrameRate();
// update expInfo from an option set randomly selected from 'optionlist'
let opts = d3.tsvParse(psychoJS.serverManager.getResource('optionlist'));
opts = opts[Math.floor(opts.length*Math.random())];
for (let f of Object.keys(opts)) {
expInfo[f.replace(/_/g,' ')] = opts[f]
}
// add info from the URL:
util.addInfoFromUrl(expInfo);
if (expInfo['participant'].length == 0) { expInfo['participant'] = getPID() }
participant = expInfo['participant']
psychoJS.gui.dialog({
message: msgParse(_('infoID')),
showOK: true
});
psychoJS.setRedirectUrls(msgParse(completionUrl),undefined)
return Scheduler.Event.NEXT;
}
function nextRun(scheduler) {
finishedTrain = (performance >= critTrainPerf) | (expInfo['run'] >= nMaxTrain)
if (finishedTrain & !startedTest) {
nMaxRun = expInfo['run'] + nMaxTest
startedTest = true
}
if (!finishedTrain | (expInfo['run'] < nMaxRun)) {
scheduler.add(experimentInit);
const loopInstructionLoopScheduler = new Scheduler(psychoJS);
scheduler.add(loopInstructionLoopBegin, loopInstructionLoopScheduler);
scheduler.add(loopInstructionLoopScheduler);
scheduler.add(loopInstructionLoopEnd);
const loopDummiesLoopScheduler = new Scheduler(psychoJS);
scheduler.add(loopDummiesLoopBegin, loopDummiesLoopScheduler);
scheduler.add(loopDummiesLoopScheduler);
scheduler.add(loopDummiesLoopEnd);
const loopSampleLoopScheduler = new Scheduler(psychoJS);
scheduler.add(loopSampleLoopBegin, loopSampleLoopScheduler);
scheduler.add(loopSampleLoopScheduler);
scheduler.add(loopSampleLoopEnd);
scheduler.add(endRoutineBegin());
scheduler.add(endRoutineEachFrame());
scheduler.add(endRoutineEnd());
scheduler.add(quitPsychoJS, '', true);
}
}
let sampleNum, totalTime, meanMatchJitter;
let instructionClock, instructionComponents, instructionText, instructionImage, instructionKey, _instructionKey_allKeys;
let dummyClock, dummyComponents, dummyDuration, dummyText;
let thisSample, sampleClock, sampleComponents, sampleDuration, sampleBackground, sampleForm;
let fillerDuration, fillerForm;
let thisMatch, matchClock, matchComponents, matchBackground, matchForm, matchKey, _matchKey_allKeys, responseDuration, responseStim;
let endClock, endComponents, endText_feedback, endText_farewell, endKey, _endKey_allKeys;
let nInstruction = en.instruction.length, nDummies, nMatch, nSample, loopInstruction, loopDummies, loopSample, loopMatch;
let globalClock, routineTimer, t, frameN, tGlobal, tRemains, jitter;
let bYes, bNo, bYesInst, bNoInst, cellCoordinates, colour, gridForm, sampleSize, sampleTrials;
function experimentInit() {
// Initialize components for Routine "instruction"
var gridAngles, gridCoordinates, gridSize, gridXY, indReplace, letterHeight, match, matchJitter, matchJitterRange, matchTrials, poolReplace, responseJitter, responseJitterRange, sampleJitter, sampleJitterRange, tolJitter;
expInfo['run'] += 1
nDummies = 3;
dummyDuration = 1;
matchJitter = JSON.parse(expInfo['sample retention time']);
if (!Array.isArray(matchJitter)) { matchJitter = [matchJitter] };
matchJitter = permutation(new Array(nSample = JSON.parse(expInfo['sample number'])).fill(matchJitter).flat());
nSample = matchJitter.length;
sampleJitterRange = [0.25, 0.75];
sampleDuration = 0.5;
nMatch = Number.parseInt(expInfo["match number"]);
matchJitterRange = [-0.5, 0.5]; // delta
fillerDuration = 0.25;
responseJitterRange = [0, 0];
responseDuration = 1;
sampleNum = Number.parseInt(expInfo["sample size"]);
tolJitter = 0.001;
sampleJitter = generate_jitter(sampleJitterRange, nSample, tolJitter);
matchJitter = math.add(matchJitter,generate_jitter(matchJitterRange, nSample, tolJitter));
responseJitter = generate_jitter(responseJitterRange, (nSample * nMatch), tolJitter);
if (!finishedTrain) {
nSample = nSampleTrain;
matchJitter = new Array(nSample).fill(3) // mean retention time 3s
matchJitter = math.add(matchJitter,generate_jitter([-1, 1], nSample, tolJitter)); // retention time jitters +/-1s
responseDuration = 2;
}
totalTime = Math.ceil(nSample*(
math.mean(sampleJitter) + sampleDuration + math.mean(matchJitter) + nMatch*(
sampleDuration + math.mean(responseJitter) + responseDuration
)
)/60);
gridSize = 0.8; // grid height relative to the viewport
gridSize = window.screen.availHeight*gridSize;
gridXY = Number.parseInt(expInfo["grid size"]);
colour = math.matrix([-0.5, -0.5, -0.5]);
sampleSize = 0.9; // sample size relative to cell
sampleSize = (gridSize / gridXY) * sampleSize;
cellCoordinates = ((gridSize / gridXY) * (gridXY - 1)) / 2;
cellCoordinates = math.setCartesian(linspace(-cellCoordinates,cellCoordinates,gridXY),linspace(-cellCoordinates,cellCoordinates,gridXY))
gridCoordinates = math.concat(linspace(-gridSize/2,gridSize/2,gridXY+1).map(x => [x,0]),linspace(-gridSize/2,gridSize/2,gridXY+1).map(x => [0,x]),0)
gridAngles = math.concat(math.range(0,gridXY + 1).map(i => 90),math.range(0,gridXY + 1).map(i => 0)).toArray()
letterHeight = Math.round(gridSize*0.04);
bYes = "left"; bYesInst = "<-";
bNo = "right"; bNoInst = "->";
sampleTrials = [];
sampleJitter = permutation(sampleJitter);
matchJitter = permutation(matchJitter);
responseJitter = permutation(responseJitter);
let sampleSelection, allSelection
for (var s = 0; s < nSample; s += 1) {
[sampleSelection, allSelection] = generate_sample(gridXY, sampleNum, 1);
sampleTrials.push({"onsetSample": sampleJitter[s], "sample": sampleSelection, "onsetMatch": matchJitter[s]});
matchTrials = [];
for (var m = 0; (m < nMatch); m += 1) {
if ((expInfo["match type"] === "single")) {
match = allSelection.slice(m, (m + 1));
} else {
if ((expInfo["match type"] === "multi")) {
match = sampleSelection.slice();
indReplace = (Math.floor((Math.random() * ((sampleNum - 0) + 1))) + 0);
poolReplace = get_neighbor(gridXY, match[indReplace]).filter(i => math.not(isin([i],match))[0]);
math.range(0,poolReplace.length).map(i => poolReplace.push(match[indReplace]))
match[indReplace] = math.pickRandom(poolReplace);
}
}
matchTrials.push({"match": match, "onsetResponse": responseJitter[((s * nMatch) + m)]});
}
sampleTrials.slice((- 1))[0]["matchTrials"] = matchTrials;
}
gridForm = new ArrayStim({win: psychoJS.window, nElements: ((gridXY + 1) * 2), sizes: [gridSize, 2], xys: gridCoordinates, oris: gridAngles, units: "pix", elementMask: "line", colors: colour});
fillerForm = new ArrayStim({win: psychoJS.window, nElements: Math.pow(gridXY, 2), sizes: sampleSize, xys: cellCoordinates, units: "pix", elementFill: true, elementMask: "circle", colors: math.multiply(colour,-1)});
meanMatchJitter = math.format(math.mean(matchJitter), {notation: 'fixed', precision: 1});
instructionClock = new util.Clock();
instructionText = new visual.TextStim({
win: psychoJS.window,
name: 'instructionText',
text: undefined,
font: 'Calibri',
units: undefined,
pos: [0, Math.round(gridSize*0.35)], height: letterHeight, wrapWidth: Math.round(gridSize*1.5), ori: 0,
color: new util.Color('white'), opacity: 1,
depth: -1.0
});
instructionImage = new visual.ImageStim({
win : psychoJS.window,
name : 'instructionImage', units : undefined,
image : undefined, mask : undefined,
ori : 0, pos : [0, -Math.round(gridSize*0.35)], size : [Math.round(gridSize*1.25), Math.round(gridSize*0.5)],
color : new util.Color([1, 1, 1]), opacity : 1,
flipHoriz : false, flipVert : false,
texRes : 128, interpolate : true, depth : -2.0
});
instructionKey = new core.Keyboard({psychoJS: psychoJS, clock: new util.Clock(), waitForStart: true});
// Initialize components for Routine "dummy"
dummyClock = new util.Clock();
dummyText = new visual.TextStim({
win: psychoJS.window,
name: 'dummyText',
text: 'default text',
font: 'Calibri',
units: undefined,
pos: [0, 0], height: letterHeight, wrapWidth: undefined, ori: 0,
color: new util.Color('white'), opacity: 1,
depth: 0.0
});
// Initialize components for Routine "sample"
sampleClock = new util.Clock();
sampleBackground = new visual.Rect ({
win: psychoJS.window, name: 'sampleBackground', units : 'norm',
width: [2, 2][0], height: [2, 2][1],
ori: 0, pos: [0, 0],
lineWidth: 1, lineColor: new util.Color([0, 0, 0]),
fillColor: new util.Color([0, 0, 0]),
opacity: 1, depth: 0, interpolate: true,
});
// Initialize components for Routine "match"
matchClock = new util.Clock();
matchBackground = new visual.Rect ({
win: psychoJS.window, name: 'matchBackground', units : 'norm',
width: [2, 2][0], height: [2, 2][1],
ori: 0, pos: [0, 0],
lineWidth: 1, lineColor: new util.Color([0, 0, 0]),
fillColor: new util.Color([0, 0, 0]),
opacity: 1, depth: 0, interpolate: true,
});
responseStim = new visual.TextStim({
win: psychoJS.window,
name: 'responseStim',
text: '?',
font: 'calibri',
units: 'pix',
pos: [0, 0], height: (gridSize * 0.9), wrapWidth: undefined, ori: 0,
color: new util.Color('white'), opacity: 1,
depth: -2.0
});
matchKey = new core.Keyboard({psychoJS: psychoJS, clock: new util.Clock(), waitForStart: true});
// Initialize components for Routine "end"
endClock = new util.Clock();
endText_feedback = new visual.TextStim({
win: psychoJS.window,
name: 'endText_feedback',
text: '',
font: 'Calibri',
units: undefined,
pos: [0, 150], height: letterHeight, wrapWidth: 1200, ori: 0,
color: new util.Color('white'), opacity: 1,
depth: 0.0
});
endText_farewell = new visual.TextStim({
win: psychoJS.window,
name: 'endText_farewell',
text: '',
font: 'Calibri',
units: undefined,
pos: [0, -50], height: letterHeight*2, wrapWidth: 1200, ori: 0,
color: new util.Color('red'), opacity: 1,
depth: 0.0
});
endKey = new core.Keyboard({psychoJS: psychoJS, clock: new util.Clock(), waitForStart: true});
// Create some handy timers
globalClock = new util.Clock(); // to track the time since experiment started
routineTimer = new util.CountdownTimer(); // to track time remaining of each (non-slip) routine
return Scheduler.Event.NEXT;
}
function loopInstructionLoopBegin(thisScheduler) {
// set up handler to look after randomisation of conditions etc
loopInstruction = new TrialHandler({
psychoJS: psychoJS,
nReps: nInstruction, method: TrialHandler.Method.SEQUENTIAL,
extraInfo: expInfo, originPath: undefined,
trialList: undefined,
seed: undefined, name: 'loopInstruction'
});
psychoJS.experiment.addLoop(loopInstruction); // add the loop to the experiment
let currentLoop = loopInstruction; // we're now the current loop
// Schedule all the trials in the trialList:
for (const thisLoopDummie of loopInstruction) {
const snapshot = loopInstruction.getSnapshot();
thisScheduler.add(importConditions(snapshot));
thisScheduler.add(instructionRoutineBegin(snapshot));
thisScheduler.add(instructionRoutineEachFrame(snapshot));
thisScheduler.add(instructionRoutineEnd(snapshot));
thisScheduler.add(endLoopIteration(thisScheduler, snapshot));
}
return Scheduler.Event.NEXT;
}
function loopInstructionLoopEnd() {
psychoJS.experiment.removeLoop(loopInstruction);
return Scheduler.Event.NEXT;
}
function loopDummiesLoopBegin(thisScheduler) {
// set up handler to look after randomisation of conditions etc
loopDummies = new TrialHandler({
psychoJS: psychoJS,
nReps: nDummies, method: TrialHandler.Method.SEQUENTIAL,
extraInfo: expInfo, originPath: undefined,
trialList: undefined,
seed: undefined, name: 'loopDummies'
});
psychoJS.experiment.addLoop(loopDummies); // add the loop to the experiment
let currentLoop = loopDummies; // we're now the current loop
// Schedule all the trials in the trialList:
for (const thisLoopDummie of loopDummies) {
const snapshot = loopDummies.getSnapshot();
thisScheduler.add(importConditions(snapshot));
thisScheduler.add(dummyRoutineBegin(snapshot));
thisScheduler.add(dummyRoutineEachFrame(snapshot));
thisScheduler.add(dummyRoutineEnd(snapshot));
thisScheduler.add(endLoopIteration(thisScheduler, snapshot));
}
return Scheduler.Event.NEXT;
}
function loopDummiesLoopEnd() {
psychoJS.experiment.removeLoop(loopDummies);
return Scheduler.Event.NEXT;
}
function loopSampleLoopBegin(thisScheduler) {
// set up handler to look after randomisation of conditions etc
loopSample = new TrialHandler({
psychoJS: psychoJS,
nReps: nSample, method: TrialHandler.Method.SEQUENTIAL,
extraInfo: expInfo, originPath: undefined,
trialList: undefined,
seed: undefined, name: 'loopSample'
});
psychoJS.experiment.addLoop(loopSample); // add the loop to the experiment
let currentLoop = loopSample; // we're now the current loop
// Schedule all the trials in the trialList:
for (const thisLoopSample of loopSample) {
const snapshot = loopSample.getSnapshot();
thisScheduler.add(importConditions(snapshot));
thisScheduler.add(sampleRoutineBegin(snapshot));
thisScheduler.add(sampleRoutineEachFrame(snapshot));
thisScheduler.add(sampleRoutineEnd(snapshot));
const loopMatchLoopScheduler = new Scheduler(psychoJS);
thisScheduler.add(loopMatchLoopBegin, loopMatchLoopScheduler);
thisScheduler.add(loopMatchLoopScheduler);
thisScheduler.add(loopMatchLoopEnd);
thisScheduler.add(endLoopIteration(thisScheduler, snapshot));
}
return Scheduler.Event.NEXT;
}
function loopMatchLoopBegin(thisScheduler) {
// set up handler to look after randomisation of conditions etc
loopMatch = new TrialHandler({
psychoJS: psychoJS,
nReps: nMatch, method: TrialHandler.Method.SEQUENTIAL,
extraInfo: expInfo, originPath: undefined,
trialList: undefined,
seed: undefined, name: 'loopMatch'
});
psychoJS.experiment.addLoop(loopMatch); // add the loop to the experiment
let currentLoop = loopMatch; // we're now the current loop
// Schedule all the trials in the trialList:
for (const thisLoopMatch of loopMatch) {
const snapshot = loopMatch.getSnapshot();
thisScheduler.add(importConditions(snapshot));
thisScheduler.add(matchRoutineBegin(snapshot));
thisScheduler.add(matchRoutineEachFrame(snapshot));
thisScheduler.add(matchRoutineEnd(snapshot));
thisScheduler.add(endLoopIteration(thisScheduler, snapshot));
}
return Scheduler.Event.NEXT;
}
function loopMatchLoopEnd() {
psychoJS.experiment.removeLoop(loopMatch);
return Scheduler.Event.NEXT;
}
function loopSampleLoopEnd() {
psychoJS.experiment.removeLoop(loopSample);
return Scheduler.Event.NEXT;
}
function instructionRoutineBegin(trials) {
return function () {
//------Prepare to start Routine 'instruction'-------
t = 0;
instructionClock.reset(); // clock
frameN = -1;
// update component parameters for each repeat
instructionText.setText(msgParse(_('instruction')[trials.thisN]));
instructionImage.setImage(psychoJS.serverManager.getResource('flow'.concat(trials.thisN.toString())))
instructionKey.keys = undefined;
instructionKey.rt = undefined;
_instructionKey_allKeys = [];
// keep track of which components have finished
instructionComponents = [];
instructionComponents.push(instructionText);
instructionComponents.push(instructionImage);
instructionComponents.push(instructionKey);
for (const thisComponent of instructionComponents)
if ('status' in thisComponent)
thisComponent.status = PsychoJS.Status.NOT_STARTED;
return Scheduler.Event.NEXT;
};
}
function instructionRoutineEachFrame(trials) {
return function () {
//------Loop for each frame of Routine 'instruction'-------
let continueRoutine = true; // until we're told otherwise
// get current time
t = instructionClock.getTime();
frameN = frameN + 1;// number of completed frames (so 0 is the first frame)
// update/draw components on each frame
// *instructionText* updates
if (t >= 0.0 && instructionText.status === PsychoJS.Status.NOT_STARTED) {
// keep track of start time/frame for later
instructionText.tStart = t; // (not accounting for frame time here)
instructionText.frameNStart = frameN; // exact frame index
instructionText.setAutoDraw(true);
}
// *instructionImage* updates
if (t >= 0.0 && instructionImage.status === PsychoJS.Status.NOT_STARTED) {
// keep track of start time/frame for later
instructionImage.tStart = t; // (not accounting for frame time here)
instructionImage.frameNStart = frameN; // exact frame index
instructionImage.setAutoDraw(true);
}
// *instructionKey* updates
if (t >= 0.0 && instructionKey.status === PsychoJS.Status.NOT_STARTED) {
// keep track of start time/frame for later
instructionKey.tStart = t; // (not accounting for frame time here)
instructionKey.frameNStart = frameN; // exact frame index
// keyboard checking is just starting
psychoJS.window.callOnFlip(function() { instructionKey.clock.reset(); }); // t=0 on next screen flip
psychoJS.window.callOnFlip(function() { instructionKey.start(); }); // start on screen flip
}
if (instructionKey.status === PsychoJS.Status.STARTED) {
let theseKeys = instructionKey.getKeys({keyList: [bYes], waitRelease: false});
_instructionKey_allKeys = _instructionKey_allKeys.concat(theseKeys);
if (_instructionKey_allKeys.length > 0) {
instructionKey.keys = _instructionKey_allKeys[_instructionKey_allKeys.length - 1].name; // just the last key pressed
instructionKey.rt = _instructionKey_allKeys[_instructionKey_allKeys.length - 1].rt;
// a response ends the routine
continueRoutine = false;
}
}
// check for quit (typically the Esc key)
if (psychoJS.experiment.experimentEnded || psychoJS.eventManager.getKeys({keyList:['escape']}).length > 0) {
return quitPsychoJS(_('terminated'), false);
}
// check if the Routine should terminate
if (!continueRoutine) { // a component has requested a forced-end of Routine
return Scheduler.Event.NEXT;
}
continueRoutine = false; // reverts to True if at least one component still running
for (const thisComponent of instructionComponents)
if ('status' in thisComponent && thisComponent.status !== PsychoJS.Status.FINISHED) {
continueRoutine = true;
break;
}
// refresh the screen if continuing
if (continueRoutine) {
return Scheduler.Event.FLIP_REPEAT;
} else {
return Scheduler.Event.NEXT;
}
};
}
function instructionRoutineEnd(trials) {
return function () {
//------Ending Routine 'instruction'-------
for (const thisComponent of instructionComponents) {
if (typeof thisComponent.setAutoDraw === 'function') {
thisComponent.setAutoDraw(false);
}
}
// the Routine "instruction" was not non-slip safe, so reset the non-slip timer
routineTimer.reset();
return Scheduler.Event.NEXT;
};
}
function dummyRoutineBegin(trials) {
return function () {
//------Prepare to start Routine 'dummy'-------
t = 0;
dummyClock.reset(); // clock
frameN = -1;
// update component parameters for each repeat
dummyText.setText((nDummies - trials.thisN).toString());
// keep track of which components have finished
dummyComponents = [];
dummyComponents.push(dummyText);
for (const thisComponent of dummyComponents)
if ('status' in thisComponent)
thisComponent.status = PsychoJS.Status.NOT_STARTED;
return Scheduler.Event.NEXT;
};
}
function dummyRoutineEachFrame(trials) {
return function () {
//------Loop for each frame of Routine 'dummy'-------
let continueRoutine = true; // until we're told otherwise
// get current time
t = dummyClock.getTime();
frameN = frameN + 1;// number of completed frames (so 0 is the first frame)
// update/draw components on each frame
// *dummyText* updates
if (t >= 0.0 && dummyText.status === PsychoJS.Status.NOT_STARTED) {
// keep track of start time/frame for later
dummyText.tStart = t; // (not accounting for frame time here)
dummyText.frameNStart = frameN; // exact frame index
dummyText.setAutoDraw(true);
}
tRemains = 0.0 + dummyDuration - psychoJS.window.monitorFramePeriod * 0.75; // most of one frame period left
if (dummyText.status === PsychoJS.Status.STARTED && t >= tRemains) {
dummyText.setAutoDraw(false);
}
// check for quit (typically the Esc key)
if (psychoJS.experiment.experimentEnded || psychoJS.eventManager.getKeys({keyList:['escape']}).length > 0) {
return quitPsychoJS(_('terminated'), false);
}
// check if the Routine should terminate
if (!continueRoutine) { // a component has requested a forced-end of Routine
return Scheduler.Event.NEXT;
}
continueRoutine = false; // reverts to True if at least one component still running
for (const thisComponent of dummyComponents)
if ('status' in thisComponent && thisComponent.status !== PsychoJS.Status.FINISHED) {
continueRoutine = true;
break;
}
// refresh the screen if continuing
if (continueRoutine) {
return Scheduler.Event.FLIP_REPEAT;
} else {
return Scheduler.Event.NEXT;
}
};
}
function dummyRoutineEnd(trials) {
return function () {
//------Ending Routine 'dummy'-------
for (const thisComponent of dummyComponents) {
if (typeof thisComponent.setAutoDraw === 'function') {
thisComponent.setAutoDraw(false);
}
}
globalClock.reset();
// the Routine "dummy" was not non-slip safe, so reset the non-slip timer
routineTimer.reset();
return Scheduler.Event.NEXT;
};
}
function sampleRoutineBegin(trials) {
return function () {
//------Prepare to start Routine 'sample'-------
t = 0;
sampleClock.reset(); // clock
frameN = -1;
// update component parameters for each repeat
thisSample = sampleTrials[trials.thisRepN];
jitter = thisSample["onsetSample"];
let sampleCoordinates = math.subset(cellCoordinates,math.index(thisSample["sample"],[0,1]))
sampleForm = new ArrayStim({win: psychoJS.window, nElements: sampleCoordinates.length, sizes: sampleSize, xys: sampleCoordinates, units: "pix", elementFill: true, elementMask: "circle", colors: colour});
sampleForm.status = NOT_STARTED;
fillerForm.status = NOT_STARTED;
// keep track of which components have finished
sampleComponents = [];
sampleComponents.push(sampleBackground);
for (const thisComponent of sampleComponents)
if ('status' in thisComponent)
thisComponent.status = PsychoJS.Status.NOT_STARTED;
return Scheduler.Event.NEXT;
};
}
function sampleRoutineEachFrame(trials) {
return function () {
//------Loop for each frame of Routine 'sample'-------
let continueRoutine = true; // until we're told otherwise
// get current time
t = sampleClock.getTime();
tGlobal = globalClock.getTime();
frameN = frameN + 1;// number of completed frames (so 0 is the first frame)
// update/draw components on each frame
// *sampleBackground* updates
if (t >= 0.0 && sampleBackground.status === PsychoJS.Status.NOT_STARTED) {
// keep track of start time/frame for later
sampleBackground.tStart = t; // (not accounting for frame time here)
sampleBackground.frameNStart = frameN; // exact frame index
sampleBackground.setAutoDraw(true);
}
tRemains = 0.0 + ((sampleTrials[trials.thisRepN]['onsetSample'] + sampleDuration) + sampleTrials[trials.thisRepN]['onsetMatch']) - psychoJS.window.monitorFramePeriod * 0.75; // most of one frame period left
if (sampleBackground.status === PsychoJS.Status.STARTED && t >= tRemains) {
sampleBackground.setAutoDraw(false);
}
gridForm.setAutoDraw(true);
if ((sampleForm.status === NOT_STARTED) && (t >= jitter)) {
sampleForm.tStart = tGlobal;
sampleForm.setAutoDraw(true);
psychoJS.window.logOnFlip({"level": core.Logger.ServerLevel.EXP, "msg": ("Sample - STARTED - " + math.format(thisSample["sample"]))});
}
if ((sampleForm.status === PsychoJS.Status.STARTED) && (t >= (jitter + sampleDuration))) {
sampleForm.setAutoDraw(false);
sampleForm.tStop = tGlobal;
psychoJS.window.logOnFlip({"level": core.Logger.ServerLevel.EXP, "msg": "Sample - STOPPED"});
}
if ((fillerForm.status === NOT_STARTED) && (t >= (jitter + sampleDuration))) {
fillerForm.tStart = tGlobal;
fillerForm.setAutoDraw(true);
psychoJS.window.logOnFlip({"level": core.Logger.ServerLevel.EXP, "msg": "Filler - STARTED"});
}
if ((fillerForm.status === PsychoJS.Status.STARTED) && (t >= (jitter + sampleDuration + fillerDuration))) {
fillerForm.setAutoDraw(false);
fillerForm.tStop = tGlobal;
psychoJS.window.logOnFlip({"level": core.Logger.ServerLevel.EXP, "msg": "Filler - STOPPED"});
}
// check for quit (typically the Esc key)
if (psychoJS.experiment.experimentEnded || psychoJS.eventManager.getKeys({keyList:['escape']}).length > 0) {
return quitPsychoJS(_('terminated'), false);
}
// check if the Routine should terminate
if (!continueRoutine) { // a component has requested a forced-end of Routine
return Scheduler.Event.NEXT;
}
continueRoutine = false; // reverts to True if at least one component still running
for (const thisComponent of sampleComponents)
if ('status' in thisComponent && thisComponent.status !== PsychoJS.Status.FINISHED) {
continueRoutine = true;
break;
}
// refresh the screen if continuing
if (continueRoutine) {
return Scheduler.Event.FLIP_REPEAT;
} else {
return Scheduler.Event.NEXT;
}
};
}
function sampleRoutineEnd(trials) {
return function () {
//------Ending Routine 'sample'-------
for (const thisComponent of sampleComponents) {
if (typeof thisComponent.setAutoDraw === 'function') {
thisComponent.setAutoDraw(false);
}
}
psychoJS.experiment.addData("sample", thisSample["sample"]);
psychoJS.experiment.addData("sample_started", sampleForm.tStart);
psychoJS.experiment.addData("sample_stopped", sampleForm.tStop);
psychoJS.experiment.addData("filler_started", fillerForm.tStart);
psychoJS.experiment.addData("filler_stopped", fillerForm.tStop);
gridForm.setAutoDraw(false);
// the Routine "sample" was not non-slip safe, so reset the non-slip timer
routineTimer.reset();
return Scheduler.Event.NEXT;
};
}
function matchRoutineBegin(trials) {
return function () {
//------Prepare to start Routine 'match'-------
t = 0;
matchClock.reset(); // clock
frameN = -1;
// update component parameters for each repeat
thisMatch = thisSample["matchTrials"][trials.thisRepN];
let matchCoordinates = math.subset(cellCoordinates,math.index(thisMatch["match"],[0,1]))
matchForm = new ArrayStim({win: psychoJS.window, nElements: matchCoordinates.length, sizes: sampleSize, xys: matchCoordinates, units: "pix", elementFill: true, elementMask: "circle", colors: colour});
matchForm.status === NOT_STARTED;
matchKey.keys = undefined;
matchKey.rt = undefined;
_matchKey_allKeys = [];
// keep track of which components have finished
matchComponents = [];
matchComponents.push(matchBackground);
matchComponents.push(responseStim);
matchComponents.push(matchKey);
for (const thisComponent of matchComponents)
if ('status' in thisComponent)
thisComponent.status = PsychoJS.Status.NOT_STARTED;
return Scheduler.Event.NEXT;
};
}
function matchRoutineEachFrame(trials) {
return function () {
//------Loop for each frame of Routine 'match'-------
let continueRoutine = true; // until we're told otherwise
// get current time
t = matchClock.getTime();
tGlobal = globalClock.getTime();
frameN = frameN + 1;// number of completed frames (so 0 is the first frame)