def setup(self,
nrows,
nrows_center = 1,
check_width = None,
check_width_center = 0.5,
check_color1 = 'white',
check_color2 = 'black',
screen_background_color = 'neutral-gray',
show_fixation_dot = False,
flash_rate_left = DEFAULT_FLASH_RATE,
flash_rate_right = DEFAULT_FLASH_RATE,
flash_rate_center = DEFAULT_FLASH_RATE,
#rate_compensation = None,
vsync_patch = None,
):
Screen.setup(self,
background_color = screen_background_color,
vsync_patch = vsync_patch,
)
#run colors through filter to catch names and convert to RGB
check_color1 = COLORS.get(check_color1, check_color1)
check_color2 = COLORS.get(check_color2, check_color2)
# set checkerboard-related attributes
if check_width is None:
check_width = 2.0/nrows #fill whole screen
self.board_width = check_width*nrows
self.board_width_center = check_width_center * nrows_center
self.nrows = nrows
self.CB1 = CheckerBoard(nrows, check_width, color1 = check_color1, color2 = check_color2, show_fixation_dot = show_fixation_dot)
self.CB2 = CheckerBoard(nrows, check_width, color1 = check_color2, color2 = check_color1, show_fixation_dot = show_fixation_dot) #reversed pattern
self.CB1_center = CheckerBoard(nrows_center, check_width_center, color1 = check_color1, color2 = check_color2, show_fixation_dot = False)#show_fixation_dot)
self.CB2_center = CheckerBoard(nrows_center, check_width_center, color1 = check_color2, color2 = check_color1, show_fixation_dot = False)#show_fixation_dot)
self.CB_cycle_left = itertools.cycle((self.CB1,self.CB2))
self.CB_cycle_right = itertools.cycle((self.CB1,self.CB2))
self.CB_cycle_center = itertools.cycle((self.CB1_center,self.CB2_center))
# set time-related attributes
self._last_CB_change_time_left = None
self._last_CB_change_time_right = None
self._last_CB_change_time_center = None
self.flash_rate_left = flash_rate_left
self.flash_interval_left = 1.0/flash_rate_left
self.flash_rate_right = flash_rate_right
self.flash_interval_right = 1.0/flash_rate_right
self.flash_rate_center = flash_rate_center
self.flash_interval_center = 1.0/flash_rate_center
#self.rate_compensation = rate_compensation
# get useful coordinate values for checkerboard rendering locations
self.xC, self.yC = (-0.5*self.board_width,-0.5*self.board_width)
self.xL, self.yL = (self.xC - 0.7*self.screen_right, self.yC)
self.xR, self.yR = (self.xC + 0.7*self.screen_right, self.yC)
# some lists for checking things
self.vals = itertools.cycle((1,0))
self.t_list = []
self.val_list = []
self.vals_current = self.vals.next()
def setup(
self,
nrows,
check_width=None,
check_color1="white",
check_color2="black",
screen_background_color="neutral-gray",
show_fixation_dot=False,
flash_rate_left=DEFAULT_FLASH_RATE,
flash_rate_right=DEFAULT_FLASH_RATE,
# rate_compensation = None,
vsync_patch="bottom-right",
vsync_value=None,
):
Screen.setup(self, background_color=screen_background_color, vsync_patch=vsync_patch)
# run colors through filter to catch names and convert to RGB
check_color1 = COLORS.get(check_color1, check_color1)
check_color2 = COLORS.get(check_color2, check_color2)
# set checkerboard-related attributes
if check_width is None:
check_width = 2.0 / nrows # fill whole screen
self.board_width = check_width * nrows
self.nrows = nrows
self.CB1 = CheckerBoard(
nrows, check_width, color1=check_color1, color2=check_color2, show_fixation_dot=show_fixation_dot
)
self.CB2 = CheckerBoard(
nrows, check_width, color1=check_color2, color2=check_color1, show_fixation_dot=show_fixation_dot
) # reversed pattern
self.CB_cycle_left = itertools.cycle((self.CB1, self.CB2))
self.CB_cycle_right = itertools.cycle((self.CB1, self.CB2))
# set time-related attributes
self._last_CB_change_time_left = None
self._last_CB_change_time_right = None
self.flash_rate_left = flash_rate_left
self.flash_interval_left = 1.0 / flash_rate_left
self.flash_rate_right = flash_rate_right
self.flash_interval_right = 1.0 / flash_rate_right
# self.rate_compensation = rate_compensation
# get useful coordinate values for checkerboard rendering locations
self.xC, self.yC = (-0.5 * self.board_width, -0.5 * self.board_width)
self.xL, self.yL = (self.xC - 0.5 * self.screen_right, self.yC)
self.xR, self.yR = (self.xC + 0.5 * self.screen_right, self.yC)
def setup(self,
nrows,
check_width = None,
check_color1 = 'white',
check_color2 = 'black',
screen_background_color = 'neutral-gray',
fixation_dot_color = None,
flash_rate = DEFAULT_FLASH_RATE,
#rate_compensation = None,
vsync_patch = "bottom-right",
vsync_value = None,
):
Screen.setup(self,
background_color = screen_background_color,
vsync_patch = vsync_patch,
)
#run colors through filter to catch names and convert to RGB
check_color1 = COLORS.get(check_color1, check_color1)
check_color2 = COLORS.get(check_color2, check_color2)
# set checkerboard-related attributes
if check_width is None:
check_width = 2.0/nrows #fill whole screen
self.board_width = check_width*nrows
self.nrows = nrows
self.CB1 = CheckerBoard(nrows, check_width, color1 = check_color1, color2 = check_color2, fixation_dot_color = fixation_dot_color)
self.CB2 = CheckerBoard(nrows, check_width, color1 = check_color2, color2 = check_color1, fixation_dot_color = fixation_dot_color) #reversed pattern
self.CB_cycle = itertools.cycle((self.CB1,self.CB2))
# set time-related attributes
self._last_CB_change_time = None
self.flash_rate = flash_rate
self.flash_interval = 1.0/flash_rate
#self.rate_compensation = rate_compensation
# get useful coordinate values for checkerboard rendering locations
self.xC, self.yC = (-0.5*self.board_width,-0.5*self.board_width)
def __init__(self,
nrows,
check_width = 1.0,
check_height = None,
color1 = COLORS['white'],
color2 = COLORS['black'],
fixation_dot_color = None,
):
self.nrows = int(nrows)
if check_width is None:
check_width = 2.0/nrows #fill whole screen
self.check_width = check_width
if check_height is None:
check_height = check_width
self.check_height = check_height
self.board_width = check_width*nrows
#run colors through filter to catch names and convert to RGB
color1 = COLORS.get(color1, color1)
color2 = COLORS.get(color2, color2)
self.color1 = color1
self.color2 = color2
self.fixation_dot_color = fixation_dot_color
self.display_list_multi = None #for cached rendering of multiple display lists, leaving ability to change color
def setup(self,
text_content = "DEFAULT",
text_color = 'black',
text_bgColor = None,
font_size = 288,
font_type = None,
screen_background_color = 'white',
scale_refObj = None,
**kwargs
):
Screen.setup(self,
background_color = screen_background_color,
**kwargs
)
#if text_bgColor is unspecified, set to same as background color (renders faster than using alpha)
if text_bgColor == None:
text_bgColor = screen_background_color
self.text_content = text_content
self.text_color = COLORS.get(text_color, text_color)
self.text_bgColor = COLORS.get(text_bgColor, text_bgColor)
self.font_size = font_size
self.font_type = font_type
self.scale_refObj = scale_refObj
def __init__(self, position=(0, 0), size=0.1, thickness=0.01, color="white"):
self.position = x, y = position
self.size = size
self.thickness = thickness
self.color = COLORS.get(color, color)
self.vertices = [ # horizontal beam
(x - size / 2.0, y + thickness / 2), # left-top
(x - size / 2.0, y - thickness / 2), # left-bottom
(x + size / 2.0, y - thickness / 2), # right-bottom
(x + size / 2.0, y + thickness / 2), # right-top
# vertical beam
(x - thickness / 2, y + size / 2.0), # left-top
(x - thickness / 2, y - size / 2.0), # left-bottom
(x + thickness / 2, y - size / 2.0), # right-bottom
(x + thickness / 2, y + size / 2.0), # right-top
]
def setup(self,
background_color = "black",
vsync_value = None,
vsync_patch = "bottom-right",
fixation_cross = None,
exit_keys = None,
):
self.background_color = COLORS.get(background_color, background_color)
self.vsync_value = vsync_value
if vsync_patch == "bottom-right":
#define the vsync patch as being in the bottom right corner
self.vsync_patch = VsyncPatch.make_bottom_right(screen_bottom = self.screen_bottom,
screen_right = self.screen_right)
else:
self.vsync_patch = vsync_patch
self.fixation_cross = fixation_cross
self.exit_value = None
if exit_keys is None:
exit_keys = []
self.exit_keys = exit_keys
def __init__(self, size=0.1, thickness=0.01, color="white", **kwargs):
Sprite.__init__(self, **kwargs)
self.size = size
self.thickness = thickness
self.color = COLORS.get(color, color)