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licka - 10/25/2020

Hi there,
I want to display an error message when the mouse movement stops for 200ms in a trial (see for what I tried below which does not work yet). I also want to add a /timeout for 4000ms. Is there a way to specify both within one trial? Thanks for all suggestions, I appreciate it.

<trial ydecrease>
/ ontrialbegin = [
       values.errortype = 2
        values.starttime = script.elapsedtime;
]
/ inputdevice = mouse
/ stimulusframes = [1 = clearscreen, left, right, stim_left, default_stim_right]
/ timeout = 200
/ validresponse = (mousemove,noresponse)
/ responsetrial = ("noresponse", trial.error) // if there is no mouse movement for 200ms show error message
/ ontrialend = [
    values.mouse_change = abs(values.mouse_y - trial.ydecrease.responsey);
]
/ branch = [
    if (expressions.ismouseinrectangle) {
        return trial.clickresponse;
        values.mouse_y = trial.ydecrease.responsey;        
    } else if (trial.ydecrease.responsey <= values.mouse_y) {
        values.mouse_y = trial.ydecrease.responsey;
        return trial.ydecrease;
    } else if (trial.ydecrease.responsey > values.mouse_y) {
        values.changedirection += 1;
        values.errortype = 1;
        return trial.error;}
]
/recorddata = true
</trial>


<trial error>
/ inputdevice = mouse
/ ontrialbegin = [
        values.starttime = script.elapsedtime;
        if(values.errortype == 1)
        trial.error.insertstimulustime(text.error_moved_down, 0)
        else if(values.errortype == 2)
        trial.error.insertstimulustime(text.error_movement_stopped, 0)
        else if(values.errortype == 3)
        trial.error.insertstimulustime(text.error_no_click, 0)
]
/ stimulusframes = [1 = clearscreen]
/ validresponse = (0)
/ timeout = 1000
/ branch = [
        values.mouse_y = trial.error.responsey;
        values.finalresponse = "aborted";
        trial.pressstart
]
/ recorddata = true
</trial>


<text error_moved_down>
/ items = ("Mouse moved down!")
/ position = (50%, 50%)
/ fontstyle = ("Arial", 5%, true, false, false, false, 5, 0)
/ txcolor = white
/ txbgcolor = red
/ erase = ""
</text>

<text error_movement_stopped>
/ items = ("Mouse movement stopped!")
/ position = (50%, 50%)
/ fontstyle = ("Arial", 5%, true, false, false, false, 5, 0)
/ txcolor = white
/ txbgcolor = red
/ erase = ""
</text>

<text error_no_click>
/ items = ("Response too slow!")
/ position = (50%, 50%)
/ fontstyle = ("Arial", 5%, true, false, false, false, 5, 0)
/ txcolor = white
/ txbgcolor = red
/ erase = ""
</text>