mirror of
https://github.com/psychopy/psychojs.git
synced 2025-05-10 10:40:54 +00:00
202 lines
7.3 KiB
HTML
202 lines
7.3 KiB
HTML
<!DOCTYPE html>
|
|
<html lang="en">
|
|
<head>
|
|
<meta charset="utf-8">
|
|
<title>JSDoc: Source: visual/Rect.js</title>
|
|
|
|
<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-tomorrow.css">
|
|
<link type="text/css" rel="stylesheet" href="styles/jsdoc-default.css">
|
|
</head>
|
|
|
|
<body>
|
|
|
|
<div id="main">
|
|
|
|
<h1 class="page-title">Source: visual/Rect.js</h1>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
<section>
|
|
<article>
|
|
<pre class="prettyprint source linenums"><code>/**
|
|
* Rectangular Stimulus.
|
|
*
|
|
* @author Alain Pitiot
|
|
* @version 2020.2
|
|
* @copyright (c) 2017-2020 Ilixa Ltd. (http://ilixa.com) (c) 2020 Open Science Tools Ltd. (https://opensciencetools.org)
|
|
* @license Distributed under the terms of the MIT License
|
|
*/
|
|
|
|
|
|
import {ShapeStim} from './ShapeStim';
|
|
import {Color} from '../util/Color';
|
|
|
|
|
|
/**
|
|
* <p>Rectangular visual stimulus.</p>
|
|
*
|
|
* @name module:visual.Rect
|
|
* @class
|
|
* @extends ShapeStim
|
|
* @param {Object} options
|
|
* @param {String} options.name - the name used when logging messages from this stimulus
|
|
* @param {module:core.Window} options.win - the associated Window
|
|
* @param {number} [options.lineWidth= 1.5] - the line width
|
|
* @param {Color} [options.lineColor= 'white'] the line color
|
|
* @param {Color} [options.fillColor= undefined] - the fill color
|
|
* @param {number} [options.opacity= 1.0] - the opacity
|
|
* @param {number} [options.width= 0.5] - the width of the rectangle
|
|
* @param {number} [options.height= 0.5] - the height of the rectangle
|
|
* @param {Array.<number>} [options.pos= [0, 0]] - the position
|
|
* @param {number} [options.size= 1.0] - the size
|
|
* @param {number} [options.ori= 0.0] - the orientation (in degrees)
|
|
* @param {string} [options.units= "height"] - the units of the stimulus vertices, size and position
|
|
* @param {number} [options.contrast= 1.0] - the contrast
|
|
* @param {number} [options.depth= 0] - the depth
|
|
* @param {boolean} [options.interpolate= true] - whether or not the shape is interpolated
|
|
* @param {boolean} [options.autoDraw= false] - whether or not the stimulus should be automatically drawn on every frame flip
|
|
* @param {boolean} [options.autoLog= false] - whether or not to log
|
|
*/
|
|
export class Rect extends ShapeStim
|
|
{
|
|
constructor({name, win, lineWidth, lineColor, fillColor, opacity, width, height, pos, size, ori, units, contrast, depth, interpolate, autoDraw, autoLog} = {})
|
|
{
|
|
super({
|
|
name,
|
|
win,
|
|
lineWidth,
|
|
lineColor,
|
|
fillColor,
|
|
opacity,
|
|
pos,
|
|
ori,
|
|
size,
|
|
units,
|
|
contrast,
|
|
depth,
|
|
interpolate,
|
|
autoDraw,
|
|
autoLog
|
|
});
|
|
|
|
this._psychoJS.logger.debug('create a new Rect with name: ', name);
|
|
|
|
this._addAttribute(
|
|
'width',
|
|
width,
|
|
0.5
|
|
);
|
|
this._addAttribute(
|
|
'height',
|
|
height,
|
|
0.5
|
|
);
|
|
|
|
this._updateVertices();
|
|
|
|
if (this._autoLog)
|
|
{
|
|
this._psychoJS.experimentLogger.exp(`Created ${this.name} = ${this.toString()}`);
|
|
}
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
* Setter for the width attribute.
|
|
*
|
|
* @name module:visual.Rect#setWidth
|
|
* @public
|
|
* @param {number} width - the rectangle width
|
|
* @param {boolean} [log= false] - whether of not to log
|
|
*/
|
|
setWidth(width, log = false)
|
|
{
|
|
this._psychoJS.logger.debug('set the width of Rect: ', this.name, 'to: ', width);
|
|
|
|
const hasChanged = this._setAttribute('width', width, log);
|
|
|
|
if (hasChanged)
|
|
{
|
|
this._updateVertices();
|
|
}
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
* Setter for the height attribute.
|
|
*
|
|
* @name module:visual.Rect#setHeight
|
|
* @public
|
|
* @param {number} height - the rectangle height
|
|
* @param {boolean} [log= false] - whether of not to log
|
|
*/
|
|
setHeight(height, log = false)
|
|
{
|
|
this._psychoJS.logger.debug('set the height of Rect: ', this.name, 'to: ', height);
|
|
|
|
const hasChanged = this._setAttribute('height', height, log);
|
|
|
|
if (hasChanged)
|
|
{
|
|
this._updateVertices();
|
|
}
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
* Update the vertices.
|
|
*
|
|
* @name module:visual.Rect#_updateVertices
|
|
* @private
|
|
*/
|
|
_updateVertices()
|
|
{
|
|
this._psychoJS.logger.debug('update the vertices of Rect: ', this.name);
|
|
|
|
const halfWidth = this._width / 2.0;
|
|
const halfHeight = this._height / 2.0;
|
|
|
|
this.setVertices([
|
|
[-halfWidth, -halfHeight],
|
|
[halfWidth, -halfHeight],
|
|
[halfWidth, halfHeight],
|
|
[-halfWidth, halfHeight]
|
|
]);
|
|
}
|
|
|
|
}
|
|
</code></pre>
|
|
</article>
|
|
</section>
|
|
|
|
|
|
|
|
|
|
</div>
|
|
|
|
<nav>
|
|
<h2><a href="index.html">Home</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></li><li><a href="module-visual.html">visual</a></li></ul><h3>Classes</h3><ul><li><a href="module-core.BuilderKeyResponse.html">BuilderKeyResponse</a></li><li><a href="module-core.EventManager.html">EventManager</a></li><li><a href="module-core.GUI.html">GUI</a></li><li><a href="module-core.Keyboard.html">Keyboard</a></li><li><a href="module-core.KeyPress.html">KeyPress</a></li><li><a href="module-core.Logger.html">Logger</a></li><li><a href="module-core.MinimalStim.html">MinimalStim</a></li><li><a href="module-core.Mouse.html">Mouse</a></li><li><a href="module-core.PsychoJS.html">PsychoJS</a></li><li><a href="module-core.ServerManager.html">ServerManager</a></li><li><a href="module-core.Window.html">Window</a></li><li><a href="module-data.ExperimentHandler.html">ExperimentHandler</a></li><li><a href="module-data.TrialHandler.html">TrialHandler</a></li><li><a href="module-sound.Sound.html">Sound</a></li><li><a href="module-sound.TonePlayer.html">TonePlayer</a></li><li><a href="module-sound.TrackPlayer.html">TrackPlayer</a></li><li><a href="module-util.Clock.html">Clock</a></li><li><a href="module-util.Color.html">Color</a></li><li><a href="module-util.CountdownTimer.html">CountdownTimer</a></li><li><a href="module-util.EventEmitter.html">EventEmitter</a></li><li><a href="module-util.MixinBuilder.html">MixinBuilder</a></li><li><a href="module-util.MonotonicClock.html">MonotonicClock</a></li><li><a href="module-util.PsychObject.html">PsychObject</a></li><li><a href="module-util.Scheduler.html">Scheduler</a></li><li><a href="module-visual.Form.html">Form</a></li><li><a href="module-visual.ImageStim.html">ImageStim</a></li><li><a href="module-visual.MovieStim.html">MovieStim</a></li><li><a href="module-visual.Polygon.html">Polygon</a></li><li><a href="module-visual.Rect.html">Rect</a></li><li><a href="module-visual.ShapeStim.html">ShapeStim</a></li><li><a href="module-visual.Slider.html">Slider</a></li><li><a href="module-visual.TextBox.html">TextBox</a></li><li><a href="module-visual.TextStim.html">TextStim</a></li><li><a href="module-visual.VisualStim.html">VisualStim</a></li><li><a href="TextInput.html">TextInput</a></li></ul><h3>Interfaces</h3><ul><li><a href="module-sound.SoundPlayer.html">SoundPlayer</a></li></ul><h3>Mixins</h3><ul><li><a href="module-core.WindowMixin.html">WindowMixin</a></li><li><a href="module-util.ColorMixin.html">ColorMixin</a></li></ul>
|
|
</nav>
|
|
|
|
<br class="clear">
|
|
|
|
<footer>
|
|
Documentation generated by <a href="https://github.com/jsdoc/jsdoc">JSDoc 3.6.6</a> on Sat Feb 20 2021 10:19:19 GMT+0100 (Central European Standard Time)
|
|
</footer>
|
|
|
|
<script> prettyPrint(); </script>
|
|
<script src="scripts/linenumber.js"> </script>
|
|
</body>
|
|
</html>
|