mirror of
https://github.com/psychopy/psychojs.git
synced 2025-05-10 18:50:54 +00:00
478 lines
53 KiB
HTML
478 lines
53 KiB
HTML
<!DOCTYPE html>
|
|
<html lang="en">
|
|
<head>
|
|
|
|
<meta charset="utf-8">
|
|
<title>util/PsychObject.js - PsychoJS API</title>
|
|
|
|
|
|
|
|
<meta name="keywords" content="psychopy, psychojs, api" />
|
|
<meta name="keyword" content="psychopy, psychojs, api" />
|
|
|
|
|
|
|
|
<script src="scripts/prettify/prettify.js"></script>
|
|
<script src="scripts/prettify/lang-css.js"></script>
|
|
<!--[if lt IE 9]>
|
|
<script src="//html5shiv.googlecode.com/svn/trunk/html5.js"></script>
|
|
<![endif]-->
|
|
<link type="text/css" rel="stylesheet" href="styles/prettify.css">
|
|
<link type="text/css" rel="stylesheet" href="styles/jsdoc.css">
|
|
<script src="scripts/nav.js" defer></script>
|
|
<meta name="viewport" content="width=device-width, initial-scale=1.0">
|
|
</head>
|
|
<body>
|
|
|
|
<input type="checkbox" id="nav-trigger" class="nav-trigger" />
|
|
<label for="nav-trigger" class="navicon-button x">
|
|
<div class="navicon"></div>
|
|
</label>
|
|
|
|
<label for="nav-trigger" class="overlay"></label>
|
|
|
|
<nav >
|
|
|
|
<input type="text" id="nav-search" placeholder="Search" />
|
|
|
|
<h2><a href="index.html">Home</a></h2><h2><a href="https://psychopy.org" target="_blank" class="menu-item" id="website_link" >Project Website</a></h2><h2><a href="https://discourse.psychopy.org/" target="_blank" class="menu-item" id="forum_link" >Forum</a></h2><h2><a href="https://github.com/psychopy/psychojs" target="_blank" class="menu-item" id="github_link" >Github</a></h2><h3>Modules</h3><ul><li><a href="module-core.html">core</a></li><li><a href="module-data.html">data</a></li><li><a href="module-sound.html">sound</a></li><li><a href="module-util.html">util</a><ul class='methods'><li data-type='method'><a href="module-util.html#~_match">_match</a></li></ul></li><li></li><li><a href="module-visual.html">visual</a></li></ul><h3>Classes</h3><ul><li><a href="AudioClip.html">AudioClip</a><ul class='methods'><li data-type='method'><a href="AudioClip.html#_base64ArrayBuffer">_base64ArrayBuffer</a></li><li data-type='method'><a href="AudioClip.html#_decodeAudio">_decodeAudio</a></li><li data-type='method'><a href="AudioClip.html#_GoogleTranscribe">_GoogleTranscribe</a></li><li data-type='method'><a href="AudioClip.html#download">download</a></li><li data-type='method'><a href="AudioClip.html#getDuration">getDuration</a></li><li data-type='method'><a href="AudioClip.html#setVolume">setVolume</a></li><li data-type='method'><a href="AudioClip.html#startPlayback">startPlayback</a></li><li data-type='method'><a href="AudioClip.html#stopPlayback">stopPlayback</a></li><li data-type='method'><a href="AudioClip.html#transcribe">transcribe</a></li><li data-type='method'><a href="AudioClip.html#upload">upload</a></li></ul></li><li><a href="AudioClipPlayer.html">AudioClipPlayer</a><ul class='methods'><li data-type='method'><a href="AudioClipPlayer.html#getDuration">getDuration</a></li><li data-type='method'><a href="AudioClipPlayer.html#play">play</a></li><li data-type='method'><a href="AudioClipPlayer.html#setDuration">setDuration</a></li><li data-type='method'><a href="AudioClipPlayer.html#setLoops">setLoops</a></li><li data-type='method'><a href="AudioClipPlayer.html#setVolume">setVolume</a></li><li data-type='method'><a href="AudioClipPlayer.html#stop">stop</a></li></ul></li><li><a href="BuilderKeyResponse.html">BuilderKeyResponse</a></li><li><a href="ButtonStim.html">ButtonStim</a><ul class='methods'><li data-type='method'><a href="ButtonStim.html#_addEventListeners">_addEventListeners</a></li><li data-type='method'><a href="ButtonStim.html#_estimateBoundingBox">_estimateBoundingBox</a></li><li data-type='method'><a href="ButtonStim.html#_getAnchor">_getAnchor</a></li><li data-type='method'><a href="ButtonStim.html#_getDefaultLetterHeight">_getDefaultLetterHeight</a></li><li data-type='method'><a href="ButtonStim.html#_getTextInputOptions">_getTextInputOptions</a></li><li data-type='method'><a href="ButtonStim.html#_updateIfNeeded">_updateIfNeeded</a></li><li data-type='method'><a href="ButtonStim.html#clear">clear</a></li><li data-type='method'><a href="ButtonStim.html#getText">getText</a></li><li data-type='method'><a href="ButtonStim.html#reset">reset</a></li><li data-type='method'><a href="ButtonStim.html#setAlignment">setAlignment</a></li><li data-type='method'><a href="ButtonStim.html#setAnchor">setAnchor</a></li><li data-type='method'><a href="ButtonStim.html#setBorderColor">setBorderColor</a></li><li data-type='method'><a href="ButtonStim.html#setColor">setColor</a></li><li data-type='method'><a href="ButtonStim.html#setFillColor">setFillColor</a></li><li data-type='method'><a href="ButtonStim.html#setFitToContent">setFitToContent</a></li><li data-type='method'><a href="ButtonStim.html#setFont">setFont</a></li><li data-type='method'><a href="ButtonStim.html#setLanguageStyle">setLanguageStyle</a></li><li data-type='method'><a href="ButtonStim.html#setLetterHeight">setLetterHeight</a></li><li data-type='method'><a href="ButtonStim.html#setSize">setSize</a></li><li data-type='method'><a href="ButtonStim.html#setText">setText</a></li></ul></li><li><a href="Clock.html">Clock</a><ul class='methods'><li data-type='method'><a href="Clock.html#add">add</a></li><li data-type='method'><a href="Clock.html#getLastResetTime">getLastResetTime</a></li><li data-type='method'><a href="Clock.html#getTime">getTime</a></li><li data-type='method'><a href="Clock.html#reset">reset</a></li></ul></li><li><a href="Color.html">Color</a><ul class='methods'><li data-type='method'><a href="Color.html#toString">toString</a></li></ul></li><li><a href="CountdownTimer.html">CountdownTimer</a><ul class='methods'><li data-type='method'><a href="CountdownTimer.html#add">add</a></li><li data-type='method'><a href="CountdownTimer.html#getLastResetTime">getLastResetTime</a></li><li data-type='method'><a href="CountdownTimer.html#getTime">getTime</a></li><li data-type='method'><a href="CountdownTimer.html#reset">reset</a></li></ul></li><li><a href="EventEmitter.html">EventEmitter</a><ul class='methods'><li data-type='method'><a href="EventEmitter.html#emit">emit</a></li><li data-type='method'><a href="EventEmitter.html#off">off</a></li><li data-type='method'><a href="EventEmitter.html#on">on</a></li><li data-type='method'><a href="EventEmitter.html#once">once</a></li></ul></li><li><a href="EventManager.html">EventManager</a><ul class='methods'><li data-type='method'><a href="EventManager.html#_addKeyListeners">_addKeyListeners</a></li><li data-type='method'><a href="EventManager.html#addMouseListeners">addMouseListeners</a></li><li data-type='method'><a href="EventManager.html#clearEvents">clearEvents</a></li><li data-type='method'><a href="EventManager.html#clearKeys">clearKeys</a></li><li data-type='method'><a href="EventManager.html#getKeys">getKeys</a></li><li data-type='method'><a href="EventManager.html#getMouseInfo">getMouseInfo</a></li><li data-type='method'><a href="EventManager.html#resetMoveClock">resetMoveClock</a></li><li data-type='method'><a href="EventManager.html#startMoveClock">startMoveClock</a></li><li data-type='method'><a href="EventManager.html#stopMoveClock">stopMoveClock</a></li></ul></li><li><a href="ExperimentHandler.html">ExperimentHandler</a><ul class='methods'><li data-type='method'><a href="ExperimentHandler.html#addData">addData</a></li><li data-type='method'><a href="ExperimentHandler.html#addLoop">addLoop</a></li><li data-type='method'><a href="ExperimentHandler.html#isEntryEmpty">isEntryEmpty</a></li><li data-type='method'><a href="ExperimentHandler.html#nextEntry">nextEntry</a></li><li data-type='method'><a href="ExperimentHandler.html#removeLoop">removeLoop</a></li><li data-type='method'><a href="ExperimentHandler.html#save">save</a></li></ul></li><li><a href="FaceDetector.html">FaceDetector</a><ul class='methods'><li data-type='method'><a href="FaceDetector.html#_estimateBoundingBox">_estimateBoundingBox</a></li><li data-type='method'><a href="FaceDetector.html#_initFaceApi">_initFaceApi</a></li><li data-type='method'><a href="FaceDetector.html#_updateIfNeeded">_updateIfNeeded</a></li><li data-type='method'><a href="FaceDetector.html#isReady">isReady</a></li><li data-type='method'><a href="FaceDetector.html#setInput">setInput</a></li><li data-type='method'><a href="FaceDetector.html#start">start</a></li><li data-type='method'><a href="FaceDetector.html#stop">stop</a></li></ul></li><li><a href="Form.html">Form</a><ul class='methods'><li data-type='method'><a href="Form.html#_estimateBoundingBox">_estimateBoundingBox</a></li><li data-type='method'><a href="Form.html#_getBoundingBox_px">_getBoundingBox_px</a></li><li data-type='method'><a href="Form.html#_importItems">_importItems</a></li><li data-type='method'><a href="Form.html#_onChange">_onChange</a></li><li data-type='method'><a href="Form.html#_processItems">_processItems</a></li><li data-type='method'><a href="Form.html#_sanitizeItems">_sanitizeItems</a></li><li data-type='method'><a href="Form.html#_setupStimuli">_setupStimuli</a></li><li data-type='method'><a href="Form.html#_updateDecorations">_updateDecorations</a></li><li data-type='method'><a href="Form.html#_updateIfNeeded">_updateIfNeeded</a></li><li data-type='method'><a href="Form.html#_updateVisibleStimuli">_updateVisibleStimuli</a></li><li data-type='method'><a href="Form.html#addDataToExp">addDataToExp</a></li><li data-type='method'><a href="Form.html#contains">contains</a></li><li data-type='method'><a href="Form.html#draw">draw</a></li><li data-type='method'><a href="Form.html#formComplete">formComplete</a></li><li data-type='method'><a href="Form.html#getData">getData</a></li><li data-type='method'><a href="Form.html#hide">hide</a></li><li data-type='method'><a href="Form.html#refresh">refresh</a></li><li data-type='method'><a href="Form.html#release">release</a></li><li data-type='method'><a href="Form.html#reset">reset</a></li><li data-type='method'><a href="Form.html#setAutoDraw">setAutoDraw</a></li><li data-type='method'><a href="Form.html#setDepth">setDepth</a></li><li data-type='method'><a href="Form.html#setOri">setOri</a></li><li data-type='method'><a href="Form.html#setPos">setPos</a></li><li data-type='method'><a href="Form.html#setSize">setSize</a></li></ul></li><li><a href="GratingStim.html">GratingStim</a><ul class='methods'><li data-type='method'><a href="GratingStim.html#_estimateBoundingBox">_estimateBoundingBox</a></li><li data-type='method'><a href="GratingStim.html#_getDisplaySize">_getDisplaySize</a></li><li data-type='method'><a href="GratingStim.html#_getPixiMeshFromPredefinedShaders">_getPixiMeshFromPredefinedShaders</a></li><li data-type='method'><a href="GratingStim.html#_updateIfNeeded">_updateIfNeeded</a></li><li data-type='method'><a href="GratingStim.html#setBlendmode">setBlendmode</a></li><li data-type='method'><a href="GratingStim.html#setColor">setColor</a></li><li data-type='method'><a href="GratingStim.html#setColorSpace">setColorSpace</a></li><li data-type='method'><a href="GratingStim.html#setInterpolate">setInterpolate</a></li><li data-type='method'><a href="GratingStim.html#setMask">setMask</a></li><li data-type='method'><a href="GratingStim.html#setOpacity">setOpacity</a></li><li data-type='method'><a href="GratingStim.html#setPhase">setPhase</a></li><li data-type='method'><a href="GratingStim.html#setSF">setSF</a></li><li data-type='method'><a href="GratingStim.html#setTex">setTex</a></li></ul></li><li><a href="GUI.html">GUI</a><ul class='methods'><li data-type='method'><a href="GUI.html#_onCancelExperiment">_onCancelExperiment</a></li><li data-type='method'><a href="GUI.html#_onResourceEvents">_onResourceEvents</a></li><li data-type='method'><a href="GUI.html#_onStartExperiment">_onStartExperiment</a></li><li data-type='method'><a href="GUI.html#_setProgressMessage">_setProgressMessage</a></li><li data-type='method'><a href="GUI.html#_updateDialog">_updateDialog</a></li><li data-type='method'><a href="GUI.html#_updateProgressBar">_updateProgressBar</a></li><li data-type='method'><a href="GUI.html#_userFriendlyError">_userFriendlyError</a></li><li data-type='method'><a href="GUI.html#closeDialog">closeDialog</a></li><li data-type='method'><a href="GUI.html#dialog">dialog</a></li><li data-type='method'><a href="GUI.html#DlgFromDict">DlgFromDict</a></li><li data-type='method'><a href="GUI.html#finishDialog">finishDialog</a></li></ul></li><li><a href="ImageStim.html">ImageStim</a><ul class='methods'><li data-type='method'><a href="ImageStim.html#_estimateBoundingBox">_estimateBoundingBox</a></li><li data-type='method'><a href="ImageStim.html#_getDisplaySize">_getDisplaySize</a></li><li data-type='method'><a href="ImageStim.html#_updateIfNeeded">_updateIfNeeded</a></li><li data-type='method'><a href="ImageStim.html#setImage">setImage</a></li><li data-type='method'><a href="ImageStim.html#setInterpolate">setInterpolate</a></li><li data-type='method'><a href="ImageStim.html#setMask">setMask</a></li></ul></li><li><a href="Keyboard.html">Keyboard</a><ul class='methods'><li data-type='method'><a href="Keyboard.html#_addKeyListeners">_addKeyListeners</a></li><li data-type='method'><a href="Keyboard.html#clearEvents">clearEvents</a></li><li data-type='method'><a href="Keyboard.html#getEvents">getEvents</a></li><li data-type='method'><a href="Keyboard.html#getKeys">getKeys</a></li><li data-type='method'><a href="Keyboard.html#start">start</a></li><li data-type='method'><a href="Keyboard.html#stop">stop</a></li></ul></li><li><a href="KeyPress.html">KeyPress</a></li><li><a href="Logger.html">Logger</a><ul class='methods'><li data-type='method'><a href="Logger.html#_customConsoleLayout">_customConsoleLayout</a></li><li data-type='method'><a href="Logger.html#_getValue">_getValue</a></li><li data-type='method'><a href="Logger.html#_throttle">_throttle</a></li><li data-type='method'><a href="Logger.html#data">data</a></li><li data-type='method'><a href="Logger.html#exp">exp</a></li><li data-type='method'><a href="Logger.html#flush">flush</a></li><li data-type='method'><a href="Logger.html#log">log</a></li><li data-type='method'><a href="Logger.html#setLevel">setLevel</a></li></ul></li><li><a href="Microphone.html">Microphone</a><ul class='methods'><li data-type='method'><a href="Microphone.html#_onChange">_onChange</a></li><li data-type='method'><a href="Microphone.html#_prepareRecording">_prepareRecording</a></li><li data-type='method'><a href="Microphone.html#download">download</a></li><li data-type='method'><a href="Microphone.html#flush">flush</a></li><li data-type='method'><a href="Microphone.html#getRecording">getRecording</a></li><li data-type='method'><a href="Microphone.html#pause">pause</a></li><li data-type='method'><a href="Microphone.html#resume">resume</a></li><li data-type='method'><a href="Microphone.html#start">start</a></li><li data-type='method'><a href="Microphone.html#stop">stop</a></li><li data-type='method'><a href="Microphone.html#upload">upload</a></li></ul></li><li><a href="MinimalStim.html">MinimalStim</a><ul class='methods'><li data-type='method'><a href="MinimalStim.html#_updateIfNeeded">_updateIfNeeded</a></li><li data-type='method'><a href="MinimalStim.html#contains">contains</a></li><li data-type='method'><a href="MinimalStim.html#draw">draw</a></li><li data-type='method'><a href="MinimalStim.html#hide">hide</a></li><li data-type='method'><a href="MinimalStim.html#release">release</a></li><li data-type='method'><a href="MinimalStim.html#setAutoDraw">setAutoDraw</a></li></ul></li><li><a href="module-core.PsychoJS.html">PsychoJS</a><ul class='methods'><li data-type='method'><a href="module-core.PsychoJS.html#_captureErrors">_captureErrors</a></li><li data-type='method'><a href="module-core.PsychoJS.html#_configure">_configure</a></li><li data-type='method'><a href="module-core.PsychoJS.html#_getParticipantIPInfo">_getParticipantIPInfo</a></li><li data-type='method'><a href="module-core.PsychoJS.html#_makeStatusTopLevel">_makeStatusTopLevel</a></li><li data-type='method'><a href="module-core.PsychoJS.html#getEnvironment">getEnvironment</a></li><li data-type='method'><a href="module-core.PsychoJS.html#importAttributes">importAttributes</a></li><li data-type='method'><a href="module-core.PsychoJS.html#openWindow">openWindow</a></li><li data-type='method'><a href="module-core.PsychoJS.html#quit">quit</a></li><li data-type='method'><a href="module-core.PsychoJS.html#schedule">schedule</a></li><li data-type='method'><a href="module-core.PsychoJS.html#scheduleCondition">scheduleCondition</a></li><li data-type='method'><a href="module-core.PsychoJS.html#setRedirectUrls">setRedirectUrls</a></li><li data-type='method'><a href="module-core.PsychoJS.html#start">start</a></li><li data-type='method'><a href="module-core.PsychoJS.html#waitForResources">waitForResources</a></li></ul></li><li><a href="module-data.TrialHandler.html">TrialHandler</a><ul class='methods'><li data-type='method'><a href="module-data.TrialHandler.html#_prepareSequence">_prepareSequence</a></li><li data-type='method'><a href="module-data.TrialHandler.html#_prepareTrialList">_prepareTrialList</a></li><li data-type='method'><a href="module-data.TrialHandler.html#addData">addData</a></li><li data-type='method'><a href="module-data.TrialHandler.html#forEach">forEach</a></li><li data-type='method'><a href="module-data.TrialHandler.html#getAttributes">getAttributes</a></li><li data-type='method'><a href="module-data.TrialHandler.html#getCurrentTrial">getCurrentTrial</a></li><li data-type='method'><a href="module-data.TrialHandler.html#getEarlierTrial">getEarlierTrial</a></li><li data-type='method'><a href="module-data.TrialHandler.html#getFutureTrial">getFutureTrial</a></li><li data-type='method'><a href="module-data.TrialHandler.html#getSnapshot">getSnapshot</a></li><li data-type='method'><a href="module-data.TrialHandler.html#getTrial">getTrial</a></li><li data-type='method'><a href="module-data.TrialHandler.html#getTrialIndex">getTrialIndex</a></li><li data-type='method'><a href="module-data.TrialHandler.html#next">next</a></li><li data-type='method'><a href="module-data.TrialHandler.html#setSeed">setSeed</a></li><li data-type='method'><a href="module-data.TrialHandler.html#setTrialIndex">setTrialIndex</a></li><li data-type='method'><a href="module-data.TrialHandler.html#Symbol.iterator">Symbol.iterator</a></li></ul></li><li><a href="module-hardware.Camera.html">Camera</a><ul class='methods'><li data-type='method'><a href="module-hardware.Camera.html#_onChange">_onChange</a></li><li data-type='method'><a href="module-hardware.Camera.html#_prepareRecording">_prepareRecording</a></li><li data-type='method'><a href="module-hardware.Camera.html#_upload">_upload</a></li><li data-type='method'><a href="module-hardware.Camera.html#authorize">authorize</a></li><li data-type='method'><a href="module-hardware.Camera.html#close">close</a></li><li data-type='method'><a href="module-hardware.Camera.html#flush">flush</a></li><li data-type='method'><a href="module-hardware.Camera.html#getRecording">getRecording</a></li><li data-type='method'><a href="module-hardware.Camera.html#getStream">getStream</a></li><li data-type='method'><a href="module-hardware.Camera.html#getVideo">getVideo</a></li><li data-type='method'><a href="module-hardware.Camera.html#isReady">isReady</a></li><li data-type='method'><a href="module-hardware.Camera.html#open">open</a></li><li data-type='method'><a href="module-hardware.Camera.html#pause">pause</a></li><li data-type='method'><a href="module-hardware.Camera.html#record">record</a></li><li data-type='method'><a href="module-hardware.Camera.html#resume">resume</a></li><li data-type='method'><a href="module-hardware.Camera.html#stop">stop</a></li></ul></li><li><a href="module-sound.Sound.html">Sound</a><ul class='methods'><li data-type='method'><a href="module-sound.Sound.html#_getPlayer">_getPlayer</a></li><li data-type='method'><a href="module-sound.Sound.html#getDuration">getDuration</a></li><li data-type='method'><a href="module-sound.Sound.html#play">play</a></li><li data-type='method'><a href="module-sound.Sound.html#setLoops">setLoops</a></li><li data-type='method'><a href="module-sound.Sound.html#setSecs">setSecs</a></li><li data-type='method'><a href="module-sound.Sound.html#setSound">setSound</a></li><li data-type='method'><a href="module-sound.Sound.html#setVolume">setVolume</a></li><li data-type='method'><a href="module-sound.Sound.html#stop">stop</a></li></ul></li><li><a href="module-util.PsychObject.html">PsychObject</a><ul class='methods'><li data-type='method'><a href="module-util.PsychObject.html#_addAttribute">_addAttribute</a></li><li data-type='method'><a href="module-util.PsychObject.html#_setAttribute">_setAttribute</a></li><li data-type='method'><a href="module-util.PsychObject.html#emit">emit</a></li><li data-type='method'><a href="module-util.PsychObject.html#off">off</a></li><li data-type='method'><a href="module-util.PsychObject.html#on">on</a></li><li data-type='method'><a href="module-util.PsychObject.html#once">once</a></li><li data-type='method'><a href="module-util.PsychObject.html#toString">toString</a></li></ul></li><li><a href="module-visual.VisualStim.html">VisualStim</a><ul class='methods'><li data-type='method'><a href="module-visual.VisualStim.html#_estimateBoundingBox">_estimateBoundingBox</a></li><li data-type='method'><a href="module-visual.VisualStim.html#_getBoundingBox_px">_getBoundingBox_px</a></li><li data-type='method'><a href="module-visual.VisualStim.html#_onChange">_onChange</a></li><li data-type='method'><a href="module-visual.VisualStim.html#_updateIfNeeded">_updateIfNeeded</a></li><li data-type='method'><a href="module-visual.VisualStim.html#contains">contains</a></li><li data-type='method'><a href="module-visual.VisualStim.html#draw">draw</a></li><li data-type='method'><a href="module-visual.VisualStim.html#hide">hide</a></li><li data-type='method'><a href="module-visual.VisualStim.html#refresh">refresh</a></li><li data-type='method'><a href="module-visual.VisualStim.html#release">release</a></li><li data-type='method'><a href="module-visual.VisualStim.html#setAutoDraw">setAutoDraw</a></li><li data-type='method'><a href="module-visual.VisualStim.html#setDepth">setDepth</a></li><li data-type='method'><a href="module-visual.VisualStim.html#setOri">setOri</a></li><li data-type='method'><a href="module-visual.VisualStim.html#setPos">setPos</a></li><li data-type='method'><a href="module-visual.VisualStim.html#setSize">setSize</a></li></ul></li><li><a href="MonotonicClock.html">MonotonicClock</a><ul class='methods'><li data-type='method'><a href="MonotonicClock.html#getLastResetTime">getLastResetTime</a></li><li data-type='method'><a href="MonotonicClock.html#getTime">getTime</a></li></ul></li><li><a href="Mouse.html">Mouse</a><ul class='methods'><li data-type='method'><a href="Mouse.html#clickReset">clickReset</a></li><li data-type='method'><a href="Mouse.html#getPos">getPos</a></li><li data-type='method'><a href="Mouse.html#getPressed">getPressed</a></li><li data-type='method'><a href="Mouse.html#getRel">getRel</a></li><li data-type='method'><a href="Mouse.html#getWheelRel">getWheelRel</a></li><li data-type='method'><a href="Mouse.html#isPressedIn">isPressedIn</a></li><li data-type='method'><a href="Mouse.html#mouseMoved">mouseMoved</a></li><li data-type='method'><a href="Mouse.html#mouseMoveTime">mouseMoveTime</a></li></ul></li><li><a href="MovieStim.html">MovieStim</a><ul class='methods'><li data-type='method'><a href="MovieStim.html#_estimateBoundingBox">_estimateBoundingBox</a></li><li data-type='method'><a href="MovieStim.html#_getDisplaySize">_getDisplaySize</a></li><li data-type='method'><a href="MovieStim.html#_updateIfNeeded">_updateIfNeeded</a></li><li data-type='method'><a href="MovieStim.html#pause">pause</a></li><li data-type='method'><a href="MovieStim.html#play">play</a></li><li data-type='method'><a href="MovieStim.html#reset">reset</a></li><li data-type='method'><a href="MovieStim.html#seek">seek</a></li><li data-type='method'><a href="MovieStim.html#setMovie">setMovie</a></li><li data-type='method'><a href="MovieStim.html#stop">stop</a></li></ul></li><li><a href="MultiStairHandler.html">MultiStairHandler</a><ul class='methods'><li data-type='method'><a href="MultiStairHandler.html#_nextTrial">_nextTrial</a></li><li data-type='method'><a href="MultiStairHandler.html#_prepareStaircases">_prepareStaircases</a></li><li data-type='method'><a href="MultiStairHandler.html#_validateConditions">_validateConditions</a></li><li data-type='method'><a href="MultiStairHandler.html#addResponse">addResponse</a></li></ul></li><li><a href="Polygon.html">Polygon</a><ul class='methods'><li data-type='method'><a href="Polygon.html#_estimateBoundingBox">_estimateBoundingBox</a></li><li data-type='method'><a href="Polygon.html#_getPixiPolygon">_getPixiPolygon</a></li><li data-type='method'><a href="Polygon.html#_getVertices_px">_getVertices_px</a></li><li data-type='method'><a href="Polygon.html#_updateIfNeeded">_updateIfNeeded</a></li><li data-type='method'><a href="Polygon.html#contains">contains</a></li><li data-type='method'><a href="Polygon.html#setEdges">setEdges</a></li><li data-type='method'><a href="Polygon.html#setRadius">setRadius</a></li><li data-type='method'><a href="Polygon.html#setVertices">setVertices</a></li></ul></li><li><a href="QuestHandler.html">QuestHandler</a><ul class='methods'><li data-type='method'><a href="QuestHandler.html#_estimateQuestValue">_estimateQuestValue</a></li><li data-type='method'><a href="QuestHandler.html#_setupJsQuest">_setupJsQuest</a></li><li data-type='method'><a href="QuestHandler.html#addResponse">addResponse</a></li><li data-type='method'><a href="QuestHandler.html#confInterval">confInterval</a></li><li data-type='method'><a href="QuestHandler.html#getQuestValue">getQuestValue</a></li><li data-type='method'><a href="QuestHandler.html#mean">mean</a></li><li data-type='method'><a href="QuestHandler.html#mode">mode</a></li><li data-type='method'><a href="QuestHandler.html#quantile">quantile</a></li><li data-type='method'><a href="QuestHandler.html#sd">sd</a></li><li data-type='method'><a href="QuestHandler.html#setMethod">setMethod</a></li><li data-type='method'><a href="QuestHandler.html#simulate">simulate</a></li></ul></li><li><a href="Rect.html">Rect</a><ul class='methods'><li data-type='method'><a href="Rect.html#_estimateBoundingBox">_estimateBoundingBox</a></li><li data-type='method'><a href="Rect.html#_getPixiPolygon">_getPixiPolygon</a></li><li data-type='method'><a href="Rect.html#_getVertices_px">_getVertices_px</a></li><li data-type='method'><a href="Rect.html#_updateIfNeeded">_updateIfNeeded</a></li><li data-type='method'><a href="Rect.html#_updateVertices">_updateVertices</a></li><li data-type='method'><a href="Rect.html#contains">contains</a></li><li data-type='method'><a href="Rect.html#setHeight">setHeight</a></li><li data-type='method'><a href="Rect.html#setVertices">setVertices</a></li><li data-type='method'><a href="Rect.html#setWidth">setWidth</a></li></ul></li><li><a href="Scheduler.html">Scheduler</a><ul class='methods'><li data-type='method'><a href="Scheduler.html#add">add</a></li><li data-type='method'><a href="Scheduler.html#addConditional">addConditional</a></li><li data-type='method'><a href="Scheduler.html#start">start</a></li><li data-type='method'><a href="Scheduler.html#stop">stop</a></li></ul></li><li><a href="ServerManager.html">ServerManager</a><ul class='methods'><li data-type='method'><a href="ServerManager.html#_downloadResources">_downloadResources</a></li><li data-type='method'><a href="ServerManager.html#_listResources">_listResources</a></li><li data-type='method'><a href="ServerManager.html#_queryServerAPI">_queryServerAPI</a></li><li data-type='method'><a href="ServerManager.html#_setupPreloadQueue">_setupPreloadQueue</a></li><li data-type='method'><a href="ServerManager.html#closeSession">closeSession</a></li><li data-type='method'><a href="ServerManager.html#getConfiguration">getConfiguration</a></li><li data-type='method'><a href="ServerManager.html#getResource">getResource</a></li><li data-type='method'><a href="ServerManager.html#getResourceStatus">getResourceStatus</a></li><li data-type='method'><a href="ServerManager.html#openSession">openSession</a></li><li data-type='method'><a href="ServerManager.html#prepareResources">prepareResources</a></li><li data-type='method'><a href="ServerManager.html#resetStatus">resetStatus</a></li><li data-type='method'><a href="ServerManager.html#setStatus">setStatus</a></li><li data-type='method'><a href="ServerManager.html#uploadAudioVideo">uploadAudioVideo</a></li><li data-type='method'><a href="ServerManager.html#uploadData">uploadData</a></li><li data-type='method'><a href="ServerManager.html#uploadLog">uploadLog</a></li><li data-type='method'><a href="ServerManager.html#waitForResources">waitForResources</a></li></ul></li><li><a href="ShapeStim.html">ShapeStim</a><ul class='methods'><li data-type='method'><a href="ShapeStim.html#_estimateBoundingBox">_estimateBoundingBox</a></li><li data-type='method'><a href="ShapeStim.html#_getPixiPolygon">_getPixiPolygon</a></li><li data-type='method'><a href="ShapeStim.html#_getVertices_px">_getVertices_px</a></li><li data-type='method'><a href="ShapeStim.html#_updateIfNeeded">_updateIfNeeded</a></li><li data-type='method'><a href="ShapeStim.html#contains">contains</a></li><li data-type='method'><a href="ShapeStim.html#setVertices">setVertices</a></li></ul></li><li><a href="Shelf.html">Shelf</a><ul class='methods'><li data-type='method'><a href="Shelf.html#_checkAvailability">_checkAvailability</a></li><li data-type='method'><a href="Shelf.html#_checkKey">_checkKey</a></li><li data-type='method'><a href="Shelf.html#_getValue">_getValue</a></li><li data-type='method'><a href="Shelf.html#_updateValue">_updateValue</a></li><li data-type='method'><a href="Shelf.html#addIntegerValue">addIntegerValue</a></li><li data-type='method'><a href="Shelf.html#appendListValue">appendListValue</a></li><li data-type='method'><a href="Shelf.html#clearListValue">clearListValue</a></li><li data-type='method'><a href="Shelf.html#counterBalanceSelect">counterBalanceSelect</a></li><li data-type='method'><a href="Shelf.html#flipBooleanValue">flipBooleanValue</a></li><li data-type='method'><a href="Shelf.html#getBooleanValue">getBooleanValue</a></li><li data-type='method'><a href="Shelf.html#getDictionaryFieldNames">getDictionaryFieldNames</a></li><li data-type='method'><a href="Shelf.html#getDictionaryFieldValue">getDictionaryFieldValue</a></li><li data-type='method'><a href="Shelf.html#getDictionaryValue">getDictionaryValue</a></li><li data-type='method'><a href="Shelf.html#getIntegerValue">getIntegerValue</a></li><li data-type='method'><a href="Shelf.html#getListValue">getListValue</a></li><li data-type='method'><a href="Shelf.html#getTextValue">getTextValue</a></li><li data-type='method'><a href="Shelf.html#incrementComponent">incrementComponent</a></li><li data-type='method'><a href="Shelf.html#popListValue">popListValue</a></li><li data-type='method'><a href="Shelf.html#setBooleanValue">setBooleanValue</a></li><li data-type='method'><a href="Shelf.html#setDictionaryFieldValue">setDictionaryFieldValue</a></li><li data-type='method'><a href="Shelf.html#setDictionaryValue">setDictionaryValue</a></li><li data-type='method'><a href="Shelf.html#setIntegerValue">setIntegerValue</a></li><li data-type='method'><a href="Shelf.html#setListValue">setListValue</a></li><li data-type='method'><a href="Shelf.html#setTextValue">setTextValue</a></li><li data-type='method'><a href="Shelf.html#shuffleListValue">shuffleListValue</a></li></ul></li><li><a href="Slider.html">Slider</a><ul class='methods'><li data-type='method'><a href="Slider.html#_addEventListeners">_addEventListeners</a></li><li data-type='method'><a href="Slider.html#_estimateBoundingBox">_estimateBoundingBox</a></li><li data-type='method'><a href="Slider.html#_getBoundingBox_px">_getBoundingBox_px</a></li><li data-type='method'><a href="Slider.html#_getPosition_px">_getPosition_px</a></li><li data-type='method'><a href="Slider.html#_getTextStyle">_getTextStyle</a></li><li data-type='method'><a href="Slider.html#_granularise">_granularise</a></li><li data-type='method'><a href="Slider.html#_handlePointerDown">_handlePointerDown</a></li><li data-type='method'><a href="Slider.html#_handlePointerMove">_handlePointerMove</a></li><li data-type='method'><a href="Slider.html#_handlePointerUp">_handlePointerUp</a></li><li data-type='method'><a href="Slider.html#_isHorizontal">_isHorizontal</a></li><li data-type='method'><a href="Slider.html#_onChange">_onChange</a></li><li data-type='method'><a href="Slider.html#_posToRating">_posToRating</a></li><li data-type='method'><a href="Slider.html#_ratingToPos">_ratingToPos</a></li><li data-type='method'><a href="Slider.html#_removeEventListeners">_removeEventListeners</a></li><li data-type='method'><a href="Slider.html#_sanitizeAttributes">_sanitizeAttributes</a></li><li data-type='method'><a href="Slider.html#_setupBar">_setupBar</a></li><li data-type='method'><a href="Slider.html#_setupLabels">_setupLabels</a></li><li data-type='method'><a href="Slider.html#_setupMarker">_setupMarker</a></li><li data-type='method'><a href="Slider.html#_setupSlider">_setupSlider</a></li><li data-type='method'><a href="Slider.html#_setupStyle">_setupStyle</a></li><li data-type='method'><a href="Slider.html#_setupTicks">_setupTicks</a></li><li data-type='method'><a href="Slider.html#_updateIfNeeded">_updateIfNeeded</a></li><li data-type='method'><a href="Slider.html#contains">contains</a></li><li data-type='method'><a href="Slider.html#draw">draw</a></li><li data-type='method'><a href="Slider.html#getRating">getRating</a></li><li data-type='method'><a href="Slider.html#getRT">getRT</a></li><li data-type='method'><a href="Slider.html#hide">hide</a></li><li data-type='method'><a href="Slider.html#isMarkerDragging">isMarkerDragging</a></li><li data-type='method'><a href="Slider.html#recordRating">recordRating</a></li><li data-type='method'><a href="Slider.html#refresh">refresh</a></li><li data-type='method'><a href="Slider.html#release">release</a></li><li data-type='method'><a href="Slider.html#reset">reset</a></li><li data-type='method'><a href="Slider.html#setAutoDraw">setAutoDraw</a></li><li data-type='method'><a href="Slider.html#setDepth">setDepth</a></li><li data-type='method'><a href="Slider.html#setMarkerPos">setMarkerPos</a></li><li data-type='method'><a href="Slider.html#setOri">setOri</a></li><li data-type='method'><a href="Slider.html#setPos">setPos</a></li><li data-type='method'><a href="Slider.html#setRating">setRating</a></li><li data-type='method'><a href="Slider.html#setReadOnly">setReadOnly</a></li><li data-type='method'><a href="Slider.html#setSize">setSize</a></li></ul></li><li><a href="SpeechRecognition.html">SpeechRecognition</a><ul class='methods'><li data-type='method'><a href="SpeechRecognition.html#_onChange">_onChange</a></li><li data-type='method'><a href="SpeechRecognition.html#_prepareRecognition">_prepareRecognition</a></li><li data-type='method'><a href="SpeechRecognition.html#clearTranscripts">clearTranscripts</a></li><li data-type='method'><a href="SpeechRecognition.html#getTranscripts">getTranscripts</a></li><li data-type='method'><a href="SpeechRecognition.html#start">start</a></li><li data-type='method'><a href="SpeechRecognition.html#stop">stop</a></li></ul></li><li><a href="TextBox.html">TextBox</a><ul class='methods'><li data-type='method'><a href="TextBox.html#_addEventListeners">_addEventListeners</a></li><li data-type='method'><a href="TextBox.html#_estimateBoundingBox">_estimateBoundingBox</a></li><li data-type='method'><a href="TextBox.html#_getAnchor">_getAnchor</a></li><li data-type='method'><a href="TextBox.html#_getDefaultLetterHeight">_getDefaultLetterHeight</a></li><li data-type='method'><a href="TextBox.html#_getTextInputOptions">_getTextInputOptions</a></li><li data-type='method'><a href="TextBox.html#_updateIfNeeded">_updateIfNeeded</a></li><li data-type='method'><a href="TextBox.html#clear">clear</a></li><li data-type='method'><a href="TextBox.html#getText">getText</a></li><li data-type='method'><a href="TextBox.html#reset">reset</a></li><li data-type='method'><a href="TextBox.html#setAlignment">setAlignment</a></li><li data-type='method'><a href="TextBox.html#setAnchor">setAnchor</a></li><li data-type='method'><a href="TextBox.html#setBorderColor">setBorderColor</a></li><li data-type='method'><a href="TextBox.html#setColor">setColor</a></li><li data-type='method'><a href="TextBox.html#setFillColor">setFillColor</a></li><li data-type='method'><a href="TextBox.html#setFitToContent">setFitToContent</a></li><li data-type='method'><a href="TextBox.html#setFont">setFont</a></li><li data-type='method'><a href="TextBox.html#setLanguageStyle">setLanguageStyle</a></li><li data-type='method'><a href="TextBox.html#setLetterHeight">setLetterHeight</a></li><li data-type='method'><a href="TextBox.html#setSize">setSize</a></li><li data-type='method'><a href="TextBox.html#setText">setText</a></li></ul></li><li><a href="TextStim.html">TextStim</a><ul class='methods'><li data-type='method'><a href="TextStim.html#_estimateBoundingBox">_estimateBoundingBox</a></li><li data-type='method'><a href="TextStim.html#_getAnchor">_getAnchor</a></li><li data-type='method'><a href="TextStim.html#_getDefaultLetterHeight">_getDefaultLetterHeight</a></li><li data-type='method'><a href="TextStim.html#_getDefaultWrapWidth">_getDefaultWrapWidth</a></li><li data-type='method'><a href="TextStim.html#_getTextStyle">_getTextStyle</a></li><li data-type='method'><a href="TextStim.html#_updateIfNeeded">_updateIfNeeded</a></li><li data-type='method'><a href="TextStim.html#getBoundingBox">getBoundingBox</a></li><li data-type='method'><a href="TextStim.html#getTextMetrics">getTextMetrics</a></li><li data-type='method'><a href="TextStim.html#setColor">setColor</a></li></ul></li><li><a href="TonePlayer.html">TonePlayer</a><ul class='methods'><li data-type='method'><a href="TonePlayer.html#_initSoundLibrary">_initSoundLibrary</a></li><li data-type='method'><a href="TonePlayer.html#getDuration">getDuration</a></li><li data-type='method'><a href="TonePlayer.html#play">play</a></li><li data-type='method'><a href="TonePlayer.html#setDuration">setDuration</a></li><li data-type='method'><a href="TonePlayer.html#setLoops">setLoops</a></li><li data-type='method'><a href="TonePlayer.html#setVolume">setVolume</a></li><li data-type='method'><a href="TonePlayer.html#stop">stop</a></li></ul></li><li><a href="TrackPlayer.html">TrackPlayer</a><ul class='methods'><li data-type='method'><a href="TrackPlayer.html#getDuration">getDuration</a></li><li data-type='method'><a href="TrackPlayer.html#play">play</a></li><li data-type='method'><a href="TrackPlayer.html#setDuration">setDuration</a></li><li data-type='method'><a href="TrackPlayer.html#setLoops">setLoops</a></li><li data-type='method'><a href="TrackPlayer.html#setVolume">setVolume</a></li><li data-type='method'><a href="TrackPlayer.html#stop">stop</a></li></ul></li><li><a href="Transcript.html">Transcript</a></li><li><a href="Window.html">Window</a><ul class='methods'><li data-type='method'><a href="Window.html#_fullRefresh">_fullRefresh</a></li><li data-type='method'><a href="Window.html#_refresh">_refresh</a></li><li data-type='method'><a href="Window.html#_setupPixi">_setupPixi</a></li><li data-type='method'><a href="Window.html#_updateIfNeeded">_updateIfNeeded</a></li><li data-type='method'><a href="Window.html#_writeLogOnFlip">_writeLogOnFlip</a></li><li data-type='method'><a href="Window.html#addPixiObject">addPixiObject</a></li><li data-type='method'><a href="Window.html#adjustScreenSize">adjustScreenSize</a></li><li data-type='method'><a href="Window.html#callOnFlip">callOnFlip</a></li><li data-type='method'><a href="Window.html#close">close</a></li><li data-type='method'><a href="Window.html#closeFullScreen">closeFullScreen</a></li><li data-type='method'><a href="Window.html#getActualFrameRate">getActualFrameRate</a></li><li data-type='method'><a href="Window.html#logOnFlip">logOnFlip</a></li><li data-type='method'><a href="Window.html#removePixiObject">removePixiObject</a></li><li data-type='method'><a href="Window.html#render">render</a></li></ul></li></ul><h3>Interfaces</h3><ul><li><a href="SoundPlayer.html">SoundPlayer</a><ul class='methods'><li data-type='method'><a href="SoundPlayer.html#getDuration">getDuration</a></li><li data-type='method'><a href="SoundPlayer.html#play">play</a></li><li data-type='method'><a href="SoundPlayer.html#setDuration">setDuration</a></li><li data-type='method'><a href="SoundPlayer.html#setLoops">setLoops</a></li><li data-type='method'><a href="SoundPlayer.html#setVolume">setVolume</a></li><li data-type='method'><a href="SoundPlayer.html#stop">stop</a></li></ul></li></ul><h3>Mixins</h3><ul><li><a href="module-core.WindowMixin.html">WindowMixin</a><ul class='methods'><li data-type='method'><a href="module-core.WindowMixin.html#_getHorLengthPix">_getHorLengthPix</a></li><li data-type='method'><a href="module-core.WindowMixin.html#_getLengthPix">_getLengthPix</a></li><li data-type='method'><a href="module-core.WindowMixin.html#_getLengthUnits">_getLengthUnits</a></li><li data-type='method'><a href="module-core.WindowMixin.html#_getVerLengthPix">_getVerLengthPix</a></li></ul></li><li><a href="module-util.ColorMixin.html">ColorMixin</a><ul class='methods'><li data-type='method'><a href="module-util.ColorMixin.html#getContrastedColor">getContrastedColor</a></li><li data-type='method'><a href="module-util.ColorMixin.html#setColor">setColor</a></li><li data-type='method'><a href="module-util.ColorMixin.html#setContrast">setContrast</a></li></ul></li></ul>
|
|
</nav>
|
|
|
|
<div id="main">
|
|
|
|
<h1 class="page-title">util/PsychObject.js</h1>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
<section>
|
|
<article>
|
|
<pre class="prettyprint source linenums"><code>/** @module util */
|
|
/**
|
|
* Core Object.
|
|
*
|
|
* @author Alain Pitiot
|
|
* @version 2022.2.3
|
|
* @copyright (c) 2017-2020 Ilixa Ltd. (http://ilixa.com) (c) 2020-2022 Open Science Tools Ltd. (https://opensciencetools.org)
|
|
* @license Distributed under the terms of the MIT License
|
|
*/
|
|
|
|
import { EventEmitter } from "./EventEmitter.js";
|
|
import * as util from "./Util.js";
|
|
|
|
/**
|
|
* <p>PsychoObject is the base class for all PsychoJS objects.
|
|
* It is responsible for handling attributes.</p>
|
|
*
|
|
* @extends EventEmitter
|
|
*/
|
|
export class PsychObject extends EventEmitter
|
|
{
|
|
/**
|
|
* @param {module:core.PsychoJS} psychoJS - the PsychoJS instance
|
|
* @param {string} name - the name of the object (mostly useful for debugging)
|
|
*/
|
|
constructor(psychoJS, name)
|
|
{
|
|
super();
|
|
|
|
this._psychoJS = psychoJS;
|
|
this._userAttributes = new Set();
|
|
|
|
// name:
|
|
if (typeof name === "undefined")
|
|
{
|
|
name = this.constructor.name;
|
|
}
|
|
this._addAttribute("name", name);
|
|
}
|
|
|
|
/**
|
|
* Get the PsychoJS instance.
|
|
*
|
|
* @return {PsychoJS} the PsychoJS instance
|
|
*/
|
|
get psychoJS()
|
|
{
|
|
return this._psychoJS;
|
|
}
|
|
|
|
/**
|
|
* Setter for the PsychoJS attribute.
|
|
*
|
|
* @param {module:core.PsychoJS} psychoJS - the PsychoJS instance
|
|
*/
|
|
set psychoJS(psychoJS)
|
|
{
|
|
this._psychoJS = psychoJS;
|
|
}
|
|
|
|
/**
|
|
* String representation of the PsychObject.
|
|
*
|
|
* <p>Note: attribute values are limited to 50 characters.</p>
|
|
*
|
|
* @return {string} the representation
|
|
*/
|
|
toString()
|
|
{
|
|
let representation = this.constructor.name + "( ";
|
|
let addComma = false;
|
|
for (const attribute of this._userAttributes)
|
|
{
|
|
if (addComma)
|
|
{
|
|
representation += ", ";
|
|
}
|
|
addComma = true;
|
|
|
|
let value = util.toString(this["_" + attribute]);
|
|
const l = value.length;
|
|
if (l > 50)
|
|
{
|
|
if (value[l - 1] === ")")
|
|
{
|
|
value = value.substring(0, 50) + "~)";
|
|
}
|
|
else
|
|
{
|
|
value = value.substring(0, 50) + "~";
|
|
}
|
|
}
|
|
|
|
representation += attribute + "=" + value;
|
|
}
|
|
representation += " )";
|
|
|
|
return representation;
|
|
}
|
|
|
|
/**
|
|
* Set the value of an attribute.
|
|
*
|
|
* @protected
|
|
* @param {string} attributeName - the name of the attribute
|
|
* @param {object} attributeValue - the value of the attribute
|
|
* @param {boolean} [log= false] - whether of not to log
|
|
* @param {string} [operation] - the binary operation such that the new value of the attribute is the result of the application of the operation to the current value of the attribute and attributeValue
|
|
* @param {boolean} [stealth= false] - whether or not to call the potential attribute setters when setting the value of this attribute
|
|
* @return {boolean} whether or not the value of that attribute has changed (false if the attribute
|
|
* was not previously set)
|
|
*/
|
|
_setAttribute(attributeName, attributeValue, log = false, operation = undefined, stealth = false)
|
|
{
|
|
const response = {
|
|
origin: "PsychObject.setAttribute",
|
|
context: "when setting the attribute of an object",
|
|
};
|
|
|
|
if (typeof attributeName == "undefined")
|
|
{
|
|
throw Object.assign(response, {
|
|
error: "the attribute name cannot be"
|
|
+ " undefined",
|
|
});
|
|
}
|
|
if (typeof attributeValue == "undefined")
|
|
{
|
|
this._psychoJS.logger.warn("setting the value of attribute: " + attributeName + " in PsychObject: " + this._name + " as: undefined");
|
|
}
|
|
|
|
// (*) apply operation to old and new values:
|
|
if (typeof operation !== "undefined" && this.hasOwnProperty("_" + attributeName))
|
|
{
|
|
let oldValue = this["_" + attributeName];
|
|
|
|
// operations can only be applied to numbers and array of numbers (which can be empty):
|
|
if (typeof attributeValue == "number" || (Array.isArray(attributeValue) && (attributeValue.length === 0 || typeof attributeValue[0] == "number")))
|
|
{
|
|
// value is an array:
|
|
if (Array.isArray(attributeValue))
|
|
{
|
|
// old value is also an array
|
|
if (Array.isArray(oldValue))
|
|
{
|
|
if (attributeValue.length !== oldValue.length)
|
|
{
|
|
throw Object.assign(response, {
|
|
error: "old and new"
|
|
+ " value should have"
|
|
+ " the same size when they are both arrays",
|
|
});
|
|
}
|
|
|
|
switch (operation)
|
|
{
|
|
case "":
|
|
// no change to value;
|
|
break;
|
|
case "+":
|
|
attributeValue = attributeValue.map((v, i) => oldValue[i] + v);
|
|
break;
|
|
case "*":
|
|
attributeValue = attributeValue.map((v, i) => oldValue[i] * v);
|
|
break;
|
|
case "-":
|
|
attributeValue = attributeValue.map((v, i) => oldValue[i] - v);
|
|
break;
|
|
case "/":
|
|
attributeValue = attributeValue.map((v, i) => oldValue[i] / v);
|
|
break;
|
|
case "**":
|
|
attributeValue = attributeValue.map((v, i) => oldValue[i] ** v);
|
|
break;
|
|
case "%":
|
|
attributeValue = attributeValue.map((v, i) => oldValue[i] % v);
|
|
break;
|
|
default:
|
|
throw Object.assign(response, {
|
|
error: "unsupported"
|
|
+ " operation: " + operation + " when setting: " + attributeName + " in: " + this.name,
|
|
});
|
|
}
|
|
}
|
|
// old value is a scalar
|
|
else
|
|
{
|
|
switch (operation)
|
|
{
|
|
case "":
|
|
// no change to value;
|
|
break;
|
|
case "+":
|
|
attributeValue = attributeValue.map((v) => oldValue + v);
|
|
break;
|
|
case "*":
|
|
attributeValue = attributeValue.map((v) => oldValue * v);
|
|
break;
|
|
case "-":
|
|
attributeValue = attributeValue.map((v) => oldValue - v);
|
|
break;
|
|
case "/":
|
|
attributeValue = attributeValue.map((v) => oldValue / v);
|
|
break;
|
|
case "**":
|
|
attributeValue = attributeValue.map((v) => oldValue ** v);
|
|
break;
|
|
case "%":
|
|
attributeValue = attributeValue.map((v) => oldValue % v);
|
|
break;
|
|
default:
|
|
throw Object.assign(response, {
|
|
error: "unsupported"
|
|
+ " value: " + JSON.stringify(attributeValue) + " for"
|
|
+ " operation: " + operation + " when setting: " + attributeName + " in: " + this.name,
|
|
});
|
|
}
|
|
}
|
|
}
|
|
// value is a scalar
|
|
else
|
|
{
|
|
// old value is an array
|
|
if (Array.isArray(oldValue))
|
|
{
|
|
switch (operation)
|
|
{
|
|
case "":
|
|
attributeValue = oldValue.map((v) => attributeValue);
|
|
break;
|
|
case "+":
|
|
attributeValue = oldValue.map((v) => v + attributeValue);
|
|
break;
|
|
case "*":
|
|
attributeValue = oldValue.map((v) => v * attributeValue);
|
|
break;
|
|
case "-":
|
|
attributeValue = oldValue.map((v) => v - attributeValue);
|
|
break;
|
|
case "/":
|
|
attributeValue = oldValue.map((v) => v / attributeValue);
|
|
break;
|
|
case "**":
|
|
attributeValue = oldValue.map((v) => v ** attributeValue);
|
|
break;
|
|
case "%":
|
|
attributeValue = oldValue.map((v) => v % attributeValue);
|
|
break;
|
|
default:
|
|
throw Object.assign(response, {
|
|
error: "unsupported"
|
|
+ " operation: " + operation + " when setting: " + attributeName + " in: " + this.name,
|
|
});
|
|
}
|
|
}
|
|
// old value is a scalar
|
|
else
|
|
{
|
|
switch (operation)
|
|
{
|
|
case "":
|
|
// no change to value;
|
|
break;
|
|
case "+":
|
|
attributeValue = oldValue + attributeValue;
|
|
break;
|
|
case "*":
|
|
attributeValue = oldValue * attributeValue;
|
|
break;
|
|
case "-":
|
|
attributeValue = oldValue - attributeValue;
|
|
break;
|
|
case "/":
|
|
attributeValue = oldValue / attributeValue;
|
|
break;
|
|
case "**":
|
|
attributeValue = oldValue ** attributeValue;
|
|
break;
|
|
case "%":
|
|
attributeValue = oldValue % attributeValue;
|
|
break;
|
|
default:
|
|
throw Object.assign(response, {
|
|
error: "unsupported"
|
|
+ " value: " + JSON.stringify(attributeValue) + " for operation: " + operation + " when setting: " + attributeName + " in: " + this.name,
|
|
});
|
|
}
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
throw Object.assign(response, {
|
|
error: "operation: " + operation + " is invalid for old value: " + JSON.stringify(oldValue) + " and new value: " + JSON.stringify(attributeValue),
|
|
});
|
|
}
|
|
}
|
|
|
|
// (*) log if appropriate:
|
|
if (!stealth && (log || this._autoLog) && (typeof this.win !== "undefined"))
|
|
{
|
|
const msg = this.name + ": " + attributeName + " = " + util.toString(attributeValue);
|
|
this.win.logOnFlip({
|
|
msg,
|
|
// obj: this
|
|
});
|
|
}
|
|
|
|
// (*) set the value of the attribute and return whether it has changed:
|
|
const previousAttributeValue = this["_" + attributeName];
|
|
this["_" + attributeName] = attributeValue;
|
|
|
|
// Things seem OK without this check except for 'vertices'
|
|
if (typeof previousAttributeValue === "undefined")
|
|
{
|
|
// Not that any of the following lines should throw, but evaluating
|
|
// `this._vertices.map` on `ShapeStim._getVertices_px()` seems to
|
|
return false;
|
|
}
|
|
|
|
// Need check for equality differently for each type of attribute somehow,
|
|
// Lodash has an example of what an all encompassing solution looks like below,
|
|
// https://github.com/lodash/lodash/blob/master/.internal/baseIsEqualDeep.js
|
|
const prev = util.toString(previousAttributeValue);
|
|
const next = util.toString(attributeValue);
|
|
|
|
// The following check comes in handy when figuring out a `hasChanged` predicate
|
|
// in a `ShapeStim.setPos()` call for example. Objects that belong to us, such as
|
|
// colors, feature a `toString()` method of their own. The types of input that
|
|
// `Util.toString()` might try, but fail to stringify in a meaningful way are assigned
|
|
// an 'Object (circular)' string representation. For being opaque as to their raw
|
|
// value, those types of input are liable to produce PIXI updates.
|
|
return prev === "Object (circular)" || next === "Object (circular)" || prev !== next;
|
|
}
|
|
|
|
/**
|
|
* Add an attribute to this instance (e.g. define setters and getters) and affect a value to it.
|
|
*
|
|
* @protected
|
|
* @param {string} name - the name of the attribute
|
|
* @param {object} value - the value of the attribute
|
|
* @param {object} [defaultValue] - the default value for the attribute
|
|
* @param {function} [onChange] - function called upon changes to the attribute value
|
|
*/
|
|
_addAttribute(name, value, defaultValue = undefined, onChange = () =>
|
|
{})
|
|
{
|
|
const getPropertyName = "get" + name[0].toUpperCase() + name.substr(1);
|
|
if (typeof this[getPropertyName] === "undefined")
|
|
{
|
|
this[getPropertyName] = () => this["_" + name];
|
|
}
|
|
|
|
const setPropertyName = "set" + name[0].toUpperCase() + name.substr(1);
|
|
if (typeof this[setPropertyName] === "undefined")
|
|
{
|
|
this[setPropertyName] = (value, log = false) =>
|
|
{
|
|
if (typeof value === "undefined" || value === null)
|
|
{
|
|
value = defaultValue;
|
|
}
|
|
const hasChanged = this._setAttribute(name, value, log);
|
|
if (hasChanged)
|
|
{
|
|
onChange();
|
|
}
|
|
};
|
|
}
|
|
else
|
|
{
|
|
// deal with default value:
|
|
if (typeof value === "undefined" || value === null)
|
|
{
|
|
value = defaultValue;
|
|
}
|
|
}
|
|
|
|
Object.defineProperty(this, name, {
|
|
configurable: true,
|
|
get()
|
|
{
|
|
return this[getPropertyName](); /* return this['_' + name];*/
|
|
},
|
|
set(value)
|
|
{
|
|
this[setPropertyName](value);
|
|
},
|
|
});
|
|
|
|
// note: we use this[name] instead of this['_' + name] since a this.set<Name> method may available
|
|
// in the object, in which case we need to call it
|
|
this[name] = value;
|
|
// this['_' + name] = value;
|
|
|
|
this._userAttributes.add(name);
|
|
}
|
|
}
|
|
</code></pre>
|
|
</article>
|
|
</section>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
</div>
|
|
|
|
<br class="clear">
|
|
|
|
<footer>
|
|
Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.6.7</a> on Mon Aug 01 2022 09:56:49 GMT+0200 (Central European Summer Time) using the <a href="https://github.com/clenemt/docdash">docdash</a> theme.
|
|
</footer>
|
|
|
|
<script>prettyPrint();</script>
|
|
<script src="scripts/polyfill.js"></script>
|
|
<script src="scripts/linenumber.js"></script>
|
|
|
|
<script src="scripts/search.js" defer></script>
|
|
|
|
|
|
|
|
</body>
|
|
</html>
|