def saveManbar(self, n):
"""Save the state of the current manual bar as Manbar n in dimstim config file"""
mbn = 'Manbar' + str(n)
dc.set(mbn, 'xorigDeg', roundec(pix2deg(self.x - I.SCREENWIDTH / 2), ndec=6))
dc.set(mbn, 'yorigDeg', roundec(pix2deg(self.y - I.SCREENHEIGHT / 2), ndec=6))
dc.set(mbn, 'widthDeg', roundec(self.widthDeg, ndec=6))
dc.set(mbn, 'heightDeg', roundec(self.heightDeg, ndec=6))
dc.set(mbn, 'orioff', intround(self.ori))
dc.update()
self.fp.position = self.x, self.y
self.brightenText = mbn # brighten the text for feedback
def updatestimuli(self):
"""Update stimuli"""
# Update target params
width = deg2pix(self.widthDeg) # convenience
height = deg2pix(self.heightDeg)
self.tp.position = self.x, self.y
self.tp.size = width, height # convert to pix
self.tp.orientation = self.ori
self.tp.color = (self.brightness, self.brightness, self.brightness, 1.0)
self.bgp.color = (self.bgbrightness, self.bgbrightness, self.bgbrightness, 1.0)
self.cp.position = self.x, self.y # update center spot position
self.wlp.position = I.SCREENWIDTH/2 - self.terrain.windowwidth, self.y #DW
self.wrp.position = I.SCREENWIDTH/2 + self.terrain.windowwidth, self.y #DW
# Update grating parms if grating is turned on
if self.gp.on:
self.gp.position = I.SCREENWIDTH/2,I.SCREENHEIGHT/2
self.gp.orientation = self.gratingori
sfreq = cycDeg2cycPix(self.sfreqCycDeg)
try:
self.phase
except AttributeError: # phase hasn't been init'd yet
"""phaseoffset is req'd to make phase0 the initial phase at the centre of the grating, instead of at the edge of the grating as VE does. Take the distance from the centre to the edge along the axis of the sinusoid (which in this case is the height), multiply by spatial freq to get numcycles between centre and edge, multiply by 360 deg per cycle to get req'd phaseoffset. THE EXTRA 180 DEG IS NECESSARY FOR SOME REASON, DON'T REALLY UNDERSTAND WHY, BUT IT WORKS!!!"""
phaseoffset = self.gratingHeight / 2 * sfreq * 360 + 180
self.phase = -self.phase0 - phaseoffset
phasestep = cycSec2cycVsync(self.tfreqCycSec * self.nscreens) * 360 # delta cycles per vsync, in degrees of sinusoid, adjust for buffer flips on multiple screens
self.phase = self.phase - phasestep # update phase
self.gp.spatial_freq = sfreq
self.gp.phase_at_t0 = self.phase
self.gp.contrast = self.contrast
self.bgp.color = (self.bgbrightness, self.bgbrightness, self.bgbrightness, 1.0)
self.cp.position = I.SCREENWIDTH/2, I.SCREENHEIGHT/2 # update center spot position
# Update text params
self.mbtp.text = 'x, y = (%5.1f, %5.1f) deg | size = (%.1f, %.1f) deg | ori = %5.1f deg' \
% ( pix2deg(self.x - I.SCREENWIDTH / 2), pix2deg(self.y - I.SCREENHEIGHT / 2),
self.widthDeg, self.heightDeg, self.ori)
self.dtp.text = "%i Rewards | %.1f Rewards/minute " \
% (self.reward.rewardcount,
self.reward.rewardcount/(self.sc.secondselapsed()+0.001)*60) #reward counter
self.ttp.text = "Session time : %s" % str(self.sc.elapsed())[:10] #shows session time
if self.brightenText == 'Manbar0':
self.mbtp.color = (1.0, 1.0, 0.0, 1.0) # set to yellow
elif self.brightenText == 'Manbar1':
self.mbtp.color = (1.0, 0.0, 0.0, 1.0) # set to red
elif self.brightenText == 'Eye':
self.stp.color = (1.0, 0.0, 0.0, 1.0) # set to red
else:
self.mbtp.color = (0.0, 1.0, 0.0, 1.0) # set it back to green
def updatestimuli(self):
"""Update stimuli"""
# Update target params
width = deg2pix(self.widthDeg) # convenience
height = deg2pix(self.heightDeg)
self.tp.position = self.x, self.y
self.tp.size = width, height # convert to pix
self.tp.orientation = self.ori
self.tp.color = (self.brightness, self.brightness, self.brightness, 1.0)
self.bgp.color = (self.bgbrightness, self.bgbrightness, self.bgbrightness, 1.0)
self.tipp.position = (
self.x + width / 2 * math.cos(math.pi / 180 * self.ori),
self.y + width / 2 * math.sin(math.pi / 180 * self.ori),
)
self.tipp.orientation = self.ori
self.cp.position = self.x, self.y # update center spot position
# Update text params
self.mbtp.text = "x, y = (%5.1f, %5.1f) deg | size = (%.1f, %.1f) deg | ori = %5.1f deg" % (
pix2deg(self.x - I.SCREENWIDTH / 2),
pix2deg(self.y - I.SCREENHEIGHT / 2),
self.widthDeg,
self.heightDeg,
self.ori,
)
self.stp.text = "Eye open: %s | " % C.EYESTATES[self.eyei] + self.screenstring
if self.brightenText == "Manbar0":
self.mbtp.color = (1.0, 1.0, 0.0, 1.0) # set to yellow
elif self.brightenText == "Manbar1":
self.mbtp.color = (1.0, 0.0, 0.0, 1.0) # set to red
elif self.brightenText == "Eye":
self.stp.color = (1.0, 0.0, 0.0, 1.0) # set to red
else:
self.mbtp.color = (0.0, 1.0, 0.0, 1.0) # set it back to green
self.stp.color = (0.0, 1.0, 1.0, 1.0) # set it back to cyan
if self.squarelock:
self.sltp.on = True
else:
self.sltp.on = False
