Dateien hochladen nach „scenarios/scripts“

scenarios/scripts/p300-tactile-stimulator.lua

@@ -49,23 +49,21 @@ function initialize(box)
 	dofile(box:get_config("${Path_Data}") .. "/plugins/stimulation/lua-stimulator-stim-codes.lua")
 	
 	--load box settings
-	row_base = _G[box:get_setting(2)]
-	col_base = _G[box:get_setting(3)] 
-	n_tactilos = box:get_setting(4)
-	n_repetitions = box:get_setting(5)
-	flash_duration = box:get_setting(7)
-	noflash_duration = box:get_setting(8)
-	inter_repetition_delay = box:get_setting(9)
-	inter_trial_delay = box:get_setting(10)
-	send_toggle = _G[box:get_setting(11)]
-	time_to_send = box:get_setting(13)
+	row_base               = _G[box:get_setting(2)] 
+	n_tactilos             = box:get_setting(3)
+	n_repetitions          = box:get_setting(4)
+	n_trials               = box:get_setting(5)
+	flash_duration         = box:get_setting(6)
+	noflash_duration       = box:get_setting(7)
+	inter_repetition_delay = box:get_setting(8)
+	inter_trial_delay      = box:get_setting(9)
+	send_toggle            = _G[box:get_setting(10)]
+	free_spelling          = box:get_setting(11)
+	time_to_send           = box:get_setting(12)
 	
-	if box:get_setting(12) == 'true' then
-		free_spelling = true
+	--Set number of trials to 1 in free spelling mode
+	if free_spelling == 'true' then
 		n_trials = 1
-	else
-		free_spelling = false
-		n_trials = box:get_setting(6)
 	end
 	
 	--Lua variables
@@ -116,7 +114,7 @@ function process(box)
 			
 			end
 			
-			if not free_spelling then
+			if free_spelling == 'false' then
 				-- end experiment if set to copy spelling
 				box:send_stimulation(1, OVTK_StimulationId_ExperimentStop ,box:get_current_time() , 0)
 				send = false

scenarios/scripts/p300-tactile-target.lua

@@ -9,15 +9,11 @@ function initialize(box)
 	dofile(box:get_config("${Path_Data}") .. "/plugins/stimulation/lua-stimulator-stim-codes.lua")
 
 	math.randomseed(os.time())
-	row_base   = _G[box:get_setting(2)]
-	col_base   = _G[box:get_setting(3)]
-	n_tactilos = box:get_setting(4)
-	delay = box:get_setting(5)
-	if box:get_setting(6) == 'true' then
-		free_spelling = true
-	else
-		free_spelling = false
-	end
+	row_base      = _G[box:get_setting(2)]
+	n_tactilos    = box:get_setting(3)
+	delay         = box:get_setting(4)
+	free_spelling =	box:get_setting(5)
+
 end
 
 -- this function is called when the box is uninitialized
@@ -41,12 +37,11 @@ function process(box)
 			-- gets stimulation
 			stimulation_id, stimulation_time, stimulation_duration = box:get_stimulation(1, 1)
 			
-			if not free_spelling then
+			if free_spelling == 'false' then
 				if stimulation_id == OVTK_StimulationId_RestStart then
 
 					-- triggers the target
 					box:send_stimulation(1, row_base+math.random(1,n_tactilos)-1, t+delay, 0)
-					box:send_stimulation(1, col_base, t+delay, 0)
 
 				elseif stimulation_id == OVTK_StimulationId_ExperimentStop then