pygaze.plugins.frl.PsychoPyFRL Class Reference

Public Member Functions
	get_pos (self, gazepos)
	update (self, display, stimscreen, gazepos)

Detailed Description

Gaze contingent FRL based on PsychoPy

Member Function Documentation

get_pos()

pygaze.plugins.frl.PsychoPyFRL.get_pos	(		self,
			gazepos )

Returns FRL position tuple, based on gaze position; for internal
        use
        
        arguments
        gazepos -- a (x,y) gaze position tuple
        
        returns
        frlpos  -- a (x,y) position tuple, indicating the FRL center
                   coordinate

update()

pygaze.plugins.frl.PsychoPyFRL.update	(		self,
			display,
			stimscreen,
			gazepos )

Updates display with FRL, showing part of the stimulus screen
        inside of a FRL and backgroundcolour everywhere else
        
        arguments
        display -- a libscreen.Display object
        stimscreen  -- a libscreen.Screen object containing the stimuli
                   that are to be presented
        gazepos -- current gaze position (a (x,y) tuple)
        
        returns
        disptime    -- directly updates display and returns refresh time
                   (PsychoPy) or an estimate (PyGame)

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The documentation for this class was generated from the following file:

• C:/Users/lurax/eyetrackingTobii/pygaze/plugins/frl.py