def cmcoord2pix(self, cx, cy, display_index=None):
if display_index == self.getIndex():
return psychopy2displayPix(
misc.cm2pix(
cx, self._psychopy_monitor), misc.cm2pix(
cy, self._psychopy_monitor))
return cx, cy
def cmcoord2pix(self, cx, cy, display_index=None):
if display_index == self.getIndex():
return psychopy2displayPix(
misc.cm2pix(
cx, self._psychopy_monitor), misc.cm2pix(
cy, self._psychopy_monitor))
return cx, cy
def __init__(self,
size=(800, 600),
position=None,
units="pix",
monitor=None):
"""
Parameters
----------
size : *(800, 600)* or tuple
tuple containing the width and the height of the window in pixel
position : *None* or tuple
if None screen center, otherwise the position given in a tuple
containing the center of the window relative to the center of
the screen (positive values mean up/right)
units : "pix", "deg", "cm", "norm" (optional)
psychopy units to calculate size and position of the window. If
units is different from "pix" monitor must be present. Default is
"pix."
monitor : psychopy.monitors.Monitor (optional)
psychopy monitor object, that is used to convert units.
"""
if units != "pix":
if not monitor:
raise ValueError(
"if units is not 'pix', monitor must be supplied")
# convert to pixel
if units == "deg":
size = [misc.deg2pix(x, monitor) for x in size]
if position:
position = [misc.deg2pix(x, monitor) for x in position]
elif units == "cm":
size = [misc.cm2pix(x, monitor) for x in size]
if position:
position = [misc.cm2pix(x, monitor) for x in position]
elif units == "norm":
size = [
int(monitor.getSizePix()[0] * (float(size[0]) / 2)),
int(monitor.getSizePix()[1] * (float(size[1]) / 2))
]
if position:
position = [
int(monitor.getSizePix()[0] * position[0]),
int(monitor.getSizePix()[1] * position[1])
]
else:
raise ValueError(
"only 'pix', 'deg', 'cm', or 'norm' are accepted units.")
# call parent with calculated parameters
super(PsyTMLPsychopy, self).__init__(size, position)
def degcoord2pix(self, degx, degy, display_index=None):
if display_index == self.getIndex():
return psychopy2displayPix(
misc.deg2pix(
degx, self._psychopy_monitor), misc.cm2pix(
degy, self._psychopy_monitor))
return degx, degy
def degcoord2pix(self, degx, degy, display_index=None):
if display_index == self.getIndex():
return psychopy2displayPix(
misc.deg2pix(
degx, self._psychopy_monitor), misc.cm2pix(
degy, self._psychopy_monitor))
return degx, degy
def __init__(self, size=(800, 600), position=None, units="pix",
monitor=None):
"""
Parameters
----------
size : *(800, 600)* or tuple
tuple containing the width and the height of the window in pixel
position : *None* or tuple
if None screen center, otherwise the position given in a tuple
containing the center of the window relative to the center of
the screen (positive values mean up/right)
units : "pix", "deg", "cm", "norm" (optional)
psychopy units to calculate size and position of the window. If
units is different from "pix" monitor must be present. Default is
"pix."
monitor : psychopy.monitors.Monitor (optional)
psychopy monitor object, that is used to convert units.
"""
if units != "pix":
if not monitor:
raise ValueError("if units is not 'pix', monitor must be supplied")
# convert to pixel
if units == "deg":
size = [misc.deg2pix(x, monitor) for x in size]
if position:
position = [misc.deg2pix(x, monitor) for x in position]
elif units == "cm":
size = [misc.cm2pix(x, monitor) for x in size]
if position:
position = [misc.cm2pix(x, monitor) for x in position]
elif units == "norm":
size = [int(monitor.getSizePix()[0] * (float(size[0])/2)), int(monitor.getSizePix()[1] * (float(size[1])/2))]
if position:
position = [int(monitor.getSizePix()[0] * position[0]), int(monitor.getSizePix()[1] * position[1])]
else:
raise ValueError("only 'pix', 'deg', 'cm', or 'norm' are accepted units.")
# call parent with calculated parameters
super(PsyTMLPsychopy, self).__init__(size, position)