# Generated by OpenSesame 0.27.2 (Frisky Freud)
# Sun May 19 15:34:29 2013 (posix)
# <http://www.cogsci.nl/opensesame>

set foreground "black"
set subject_parity "even"
set font_size "18"
set description "A template containing a practice and an experimental phase"
set title "Extended template"
set transparent_variables "no"
set font_bold "no"
set compensation "0"
set coordinates "relative"
set height "768"
set mouse_backend "xpyriment"
set width "1024"
set sampler_backend "legacy"
set font_family "mono"
set keyboard_backend "legacy"
set background "white"
set subject_nr "0"
set canvas_backend "xpyriment"
set start "experiment"
set synth_backend "legacy"
set font_italic "no"

define reset_feedback reset_feedback

define loop block_loop
	set repeat "1"
	set description "A single block of trials"
	set skip "0"
	set item "trial_sequence"
	set column_order "image2;image1"
	set cycles "16"
	set order "sequential"
	setcycle 0 image2 "pict1"
	setcycle 0 image1 "pict1"
	setcycle 1 image2 "pict1"
	setcycle 1 image1 "pict2"
	setcycle 2 image2 "pict1"
	setcycle 2 image1 "pict3"
	setcycle 3 image2 "pict1"
	setcycle 3 image1 "pict4"
	setcycle 4 image2 "pict2"
	setcycle 4 image1 "pict1"
	setcycle 5 image2 "pict2"
	setcycle 5 image1 "pict2"
	setcycle 6 image2 "pict2"
	setcycle 6 image1 "pict3"
	setcycle 7 image2 "pict2"
	setcycle 7 image1 "pict4"
	setcycle 8 image2 "pict3"
	setcycle 8 image1 "pict1"
	setcycle 9 image2 "pict3"
	setcycle 9 image1 "pict2"
	setcycle 10 image2 "pict3"
	setcycle 10 image1 "pict3"
	setcycle 11 image2 "pict3"
	setcycle 11 image1 "pict4"
	setcycle 12 image2 "pict4"
	setcycle 12 image1 "pict1"
	setcycle 13 image2 "pict4"
	setcycle 13 image1 "pict2"
	setcycle 14 image2 "pict4"
	setcycle 14 image1 "pict3"
	setcycle 15 image2 "pict4"
	setcycle 15 image1 "pict4"
	run trial_sequence

define sketchpad stimulus_pair
	set duration "0"
	set description "Displays stimuli"
	draw image -320 0 "[image1].bmp" scale=1 center=1 show_if="always"
	draw image 224 0 "[image2].bmp" scale=1 center=1 show_if="always"

define sketchpad sketchpad
	set duration "700"
	set description "Displays stimuli"
	set start_response_interval "no"
	draw fixdot 0 0 color=black show_if="always"

define sequence experiment
	set flush_keyboard "yes"
	set description "The main sequence of the experiment"
	run experimental_loop "always"

define sequence trial_sequence
	set flush_keyboard "yes"
	set description "A single trial"
	run sketchpad "[image1]!=[image2]"
	run stimulus_pair "[image1]!=[image2]"
	run keyboard_response "[image1]!=[image2]"
	run logger "[image1]!=[image2]"

define loop experimental_loop
	set repeat "1"
	set description "A loop containing one or more experimental blocks"
	set item "block_sequence"
	set column_order "practice"
	set cycles "1"
	set order "random"
	setcycle 0 practice "no"
	run block_sequence

define keyboard_response keyboard_response
	set description "Collects keyboard responses"
	set timeout "infinite"
	set flush "yes"

define logger logger
	set description "Logs experimental data"

define sequence block_sequence
	set flush_keyboard "yes"
	set description "A sequence containing a single block of trials followed by feedback to the participant"
	run reset_feedback "always"
	run block_loop "always"