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updating plugins to match new format

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This commit is contained in:
Josh de Leeuw 2015-12-13 23:06:31 -05:00
parent 0742ebc246
commit dadede318d
5 changed files with 341 additions and 423 deletions
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38
plugins/jspsych-animation.js
View File

@ -5,30 +5,19 @@
* documentation: docs.jspsych.org
*/
(function($) {
jsPsych.animation = (function() {
var plugin = {};
plugin.create = function(params) {
params = jsPsych.pluginAPI.enforceArray(params, ['choices']);
var trials = new Array(params.stimuli.length);
for (var i = 0; i < trials.length; i++) {
trials[i] = {};
trials[i].stims = params.stimuli[i];
trials[i].frame_time = params.frame_time || 250;
trials[i].frame_isi = params.frame_isi || 0;
trials[i].sequence_reps = params.sequence_reps || 1;
trials[i].choices = params.choices || [];
trials[i].prompt = (typeof params.prompt === 'undefined') ? "" : params.prompt;
}
return trials;
};
plugin.trial = function(display_element, trial) {
trials.frame_time = trial.frame_time || 250;
trials.frame_isi = trial.frame_isi || 0;
trials.sequence_reps = trial.sequence_reps || 1;
trials.choices = trial.choices || [];
trials.prompt = (typeof trial.prompt === 'undefined') ? "" : trial.prompt;
// if any trial variables are functions
// this evaluates the function and replaces
// it with the output of the function
@ -46,7 +35,7 @@
var showImage = true;
display_element.html(""); // clear everything
animate_frame++;
if (animate_frame == trial.stims.length) {
if (animate_frame == trial.stimuli.length) {
animate_frame = 0;
reps++;
if (reps >= trial.sequence_reps) {
@ -63,11 +52,11 @@
function show_next_frame() {
// show image
display_element.append($('<img>', {
"src": trial.stims[animate_frame],
"src": trial.stimuli[animate_frame],
"id": 'jspsych-animation-image'
}));
current_stim = trial.stims[animate_frame];
current_stim = trial.stimuli[animate_frame];
// record when image was shown
animation_sequence.push({
@ -120,15 +109,14 @@
jsPsych.pluginAPI.cancelKeyboardResponse(response_listener);
jsPsych.data.write({
var trial_data = {
"animation_sequence": JSON.stringify(animation_sequence),
"responses": JSON.stringify(responses)
});
};
jsPsych.finishTrial();
jsPsych.finishTrial(trial_data);
}
};
return plugin;
})();
})(jQuery);

31
plugins/jspsych-instructions.js
View File

@ -9,30 +9,18 @@
*
*/
(function($) {
jsPsych.instructions = (function() {
var plugin = {};
plugin.create = function(params) {
params = jsPsych.pluginAPI.enforceArray(params, ['pages']);
var trials = new Array(1);
trials[0] = {};
trials[0].pages = params.pages;
trials[0].key_forward = params.key_forward || 'rightarrow';
trials[0].key_backward = params.key_backward || 'leftarrow';
trials[0].allow_backward = (typeof params.allow_backward === 'undefined') ? true : params.allow_backward;
trials[0].allow_keys = (typeof params.allow_keys === 'undefined') ? true : params.allow_keys;
trials[0].show_clickable_nav = (typeof params.show_clickable_nav === 'undefined') ? false : params.show_clickable_nav;
return trials;
};
plugin.trial = function(display_element, trial) {
trial.key_forward = trial.key_forward || 'rightarrow';
trial.key_backward = trial.key_backward || 'leftarrow';
trial.allow_backward = (typeof trial.allow_backward === 'undefined') ? true : trial.allow_backward;
trial.allow_keys = (typeof trial.allow_keys === 'undefined') ? true : trial.allow_keys;
trial.show_clickable_nav = (typeof trial.show_clickable_nav === 'undefined') ? false : trial.show_clickable_nav;
// if any trial variables are functions
// this evaluates the function and replaces
// it with the output of the function
@ -125,12 +113,12 @@
display_element.html('');
jsPsych.data.write({
var trial_data = {
"view_history": JSON.stringify(view_history),
"rt": (new Date()).getTime() - start_time
});
};
jsPsych.finishTrial();
jsPsych.finishTrial(trial_data);
}
var after_response = function(info) {
@ -170,4 +158,3 @@
return plugin;
})();
})(jQuery);

47
plugins/jspsych-survey-text.js
View File

@ -8,37 +8,27 @@
*
*/
(function($) {
jsPsych['survey-text'] = (function() {
var plugin = {};
plugin.create = function(params) {
//params = jsPsych.pluginAPI.enforceArray(params, ['data']);
var trials = [];
for (var i = 0; i < params.questions.length; i++) {
var rows = [], cols = [];
if(typeof params.rows == 'undefined' || typeof params.columns == 'undefined'){
for(var j = 0; j < params.questions[i].length; j++){
cols.push(40);
rows.push(1);
}
}
trials.push({
preamble: typeof params.preamble == 'undefined' ? "" : params.preamble[i],
questions: params.questions[i],
rows: typeof params.rows == 'undefined' ? rows : params.rows[i],
columns: typeof params.columns == 'undefined' ? cols : params.columns[i]
});
}
return trials;
};
plugin.trial = function(display_element, trial) {
trial.preamble = typeof trial.preamble == 'undefined' ? "" : trial.preamble;
if (typeof trial.rows == 'undefined') {
trial.rows = [];
for (var i = 0; i < trial.questions.length; i++) {
trial.rows.push(1);
}
}
if (typeof trial.columns == 'undefined') {
trial.columns = [];
for (var i = 0; i < trial.questions.length; i++) {
trial.columns.push(40);
}
}
// if any trial variables are functions
// this evaluates the function and replaces
// it with the output of the function
@ -89,15 +79,15 @@
});
// save data
jsPsych.data.write({
var trialdata = {
"rt": response_time,
"responses": JSON.stringify(question_data)
});
};
display_element.html('');
// next trial
jsPsych.finishTrial();
jsPsych.finishTrial(trialdata);
});
var startTime = (new Date()).getTime();
@ -105,4 +95,3 @@
return plugin;
})();
})(jQuery);

35
plugins/jspsych-text.js
View File

@ -9,26 +9,14 @@
*
*/
(function($) {
jsPsych.text = (function() {
var plugin = {};
plugin.create = function(params) {
params = jsPsych.pluginAPI.enforceArray(params, ['text','cont_key']);
var trials = new Array(params.text.length);
for (var i = 0; i < trials.length; i++) {
trials[i] = {};
trials[i].text = params.text[i]; // text of all trials
trials[i].cont_key = params.cont_key || []; // keycode to press to advance screen, default is all keys.
}
return trials;
};
plugin.trial = function(display_element, trial) {
trial.cont_key = trial.cont_key || [];
// if any trial variables are functions
// this evaluates the function and replaces
// it with the output of the function
@ -41,9 +29,12 @@
display_element.html(''); // clear the display
save_data(info.key, info.rt);
var trialdata = {
"rt": info.rt,
"key_press": info.key
}
jsPsych.finishTrial();
jsPsych.finishTrial(trialdata);
};
@ -53,7 +44,10 @@
display_element.unbind('click', mouse_listener);
after_response({key: 'mouse', rt: rt});
after_response({
key: 'mouse',
rt: rt
});
};
@ -71,14 +65,7 @@
});
}
function save_data(key, rt) {
jsPsych.data.write({
"rt": rt,
"key_press": key
});
}
};
return plugin;
})();
})(jQuery);

49
plugins/template/jspsych-plugin-template.js
View File

@ -1,38 +1,15 @@
/**
* Josh de Leeuw
* November 2013
*
* This is a basic template for a jsPsych plugin. Use it to start creating your
* own plugin. There is more information about how to create a plugin on the
* jsPsych wiki (https://github.com/jodeleeuw/jsPsych/wiki/Create-a-Plugin).
*
*
/*
* Example plugin template
*/
(function( $ ) {
jsPsych["PLUGIN-NAME"] = (function(){
var plugin = {};
plugin.create = function(params) {
var trials = new Array(NUMBER_OF_TRIALS);
for(var i = 0; i < NUMBER_OF_TRIALS; i++)
{
trials[i] = {};
trials[i].type = "PLUGIN-NAME";
// other information needed for the trial method can be added here
plugin.trial = function(display_element, trial) {
// supporting the generic data object with the following line
// is always a good idea. it allows people to pass in the data
// parameter, but if they don't it gracefully adds an empty object
// in it's place.
trials[i].data = (typeof params.data === 'undefined') ? {} : params.data[i];
}
return trials;
};
plugin.trial = function(display_element, block, trial, part) {
// code for running the trial goes here
// set default values for parameters
trial.parameter = trial.parameter || 'default value';
// allow variables as functions
// this allows any trial variable to be specified as a function
@ -43,23 +20,13 @@
trial = jsPsych.evaluateFunctionParameters(trial);
// data saving
// this is technically optional, but virtually every plugin will
// need to do it. it is good practice to include the type and
// trial_index fields for all plugins.
var trial_data = {
type: trial.type,
trial_index: block.trial_idx,
// other values to save go here
parameter_name: 'parameter value'
};
// this line merges together the trial_data object and the generic
// data object (trial.data), and then stores them.
block.writeData($.extend({}, trial_data, trial.data));
// this method must be called at the end of the trial
block.next();
// end trial
jsPsych.finishTrial(trial_data);
};
return plugin;
})();
}) (jQuery);