def inputStimControlSimple(port="1234"):
#Set up thread to monitor the publisher
sub = utils.Subscriber(topic="stim", port=port)
monitor = utils.Monitor(sub)
# Create list of textures, and parameter list for the two textures
# Note parameters include a 'stim_type' ('s' for single texture, 'b' for binocular)
tex1 = textures.SinRgbTex(rgb=(255, 0, 0))
params1 = {'stim_type': 's', 'angle': 45, 'velocity': 0.1}
tex2 = textures.GratingGrayTex(spatial_frequency=20)
params2 = {'stim_type': 's', 'angle': 80, 'velocity': -0.05}
stim_texts = [tex1, tex2]
stim_params = [params1, params2]
# Set up filepath for saving
current_dt = dt.now()
filename = current_dt.strftime(("ics_%Y%m%d_%H%M%S.txt"))
save_dir = r'./examples'
file_path = save_dir + filename
# Run the show!
frame_rate = 30
closed_loop = stimuli.InputControlStim(stim_texts,
stim_params,
profile_on=False,
fps=frame_rate,
save_path=file_path)
closed_loop.run()
# Stuff that will be run after you close the panda3d window
monitor.kill()
if closed_loop.filestream:
closed_loop.filestream.close()
def inputStimControl(port='1234'):
#Set up thread to monitor the publisher
sub = utils.Subscriber(topic="stim", port=port)
monitor = utils.Monitor(sub)
# Create list of textures, and parameter list for the two textures
# Note parameters include a 'stim_type' ('s' for single texture, 'b' for binocular)
tex0 = textures.RgbTex(rgb=(0, 0, 0))
params0 = {'stim_type': 's', 'angle': 0, 'velocity': 0}
tex1 = textures.SinRgbTex(rgb=(255, 0, 0))
params1 = {'stim_type': 's', 'angle': 45, 'velocity': 0.1}
tex2 = textures.GratingGrayTex(spatial_frequency=20)
params2 = {
'stim_type': 'b',
'angles': (-40, -40),
'velocities': (-0.05, .05),
'position': (0.25, 0.25),
'strip_angle': -40,
'strip_width': 8
}
stim_texts = [tex0, tex1, tex2]
stim_params = [params0, params1, params2]
# Set up filepath for saving
current_dt = dt.now()
filename = current_dt.strftime(("ic_%Y%m%d_%H%M%S.txt"))
save_dir = r'./examples'
file_path = save_dir + filename
frame_rate = 30
closed_loop = stimuli.InputControlStim(stim_texts,
stim_params,
initial_tex_ind=0,
profile_on=False,
fps=frame_rate,
save_path=file_path)
closed_loop.run()
monitor.kill()
if closed_loop.filestream:
closed_loop.filestream.close()
# -*- coding: utf-8 -*-
"""
pandastim/examples/moving_red_sin.py
For info about profiling and the profile_on keyword, see pandastim/readme.md
Part of pandastim package: https://github.com/mattdloring/pandastim
"""
from pandastim import textures, stimuli
sin_red_tex = textures.SinRgbTex(texture_size=512,
spatial_frequency=30,
rgb=(255, 0, 0))
sin_red_stim = stimuli.TexMoving(sin_red_tex,
angle=33,
velocity=-0.05,
fps=30,
window_name='red drifting sin example',
profile_on=False)
sin_red_stim.run()
em.kil()
elif example_ind == 0:
sin_grey_tex = textures.SinGrayTex(texture_size=512,
spatial_frequency=20)
sin_stim = stimuli.TexFixed(sin_grey_tex,
angle=-30,
profile_on=False,
window_name='gray static sin example')
sin_stim.run()
elif example_ind == 1:
sin_red_tex = textures.SinRgbTex(texture_size=512,
spatial_frequency=30,
rgb=(255, 0, 0))
sin_red_stim = stimuli.TexMoving(sin_red_tex,
angle=33,
velocity=-0.05,
fps=30,
window_name='red sin moving example',
profile_on=True)
sin_red_stim.run()
elif example_ind == 2:
stim = textures.SinRgbTex(rgb=(255, 0, 0), spatial_frequency=20)
binocular_show = stimuli.BinocularMoving(stim,
position=(-0.5, 0.25),
stim_angles=(40, 40),
# -*- coding: utf-8 -*-
"""
pandastim/examples/fixed_binocular_sin.py
For info about profiling and the profile_on keyword, see pandastim/readme.md
Part of pandastim package: https://github.com/mattdloring/pandastim
"""
from pandastim import textures, stimuli
stim = textures.SinRgbTex(rgb = (0, 255, 0),
spatial_frequency = 20)
binocular_fixed = stimuli.BinocularFixed(stim,
position = (-0.5, 0.25),
stim_angles = (-40, -40),
strip_angle = 50,
strip_width = 8,
profile_on = True,
window_name = 'green binocular example')
binocular_fixed.run()
# -*- coding: utf-8 -*-
"""
pandastim/examples/keyboard_switcher.py
This is not something you would use in an experiment, but is useful for showing the
logic of input-driven stimuli.
Part of pandastim package: https://github.com/mattdloring/pandastim
"""
from pandastim import textures, stimuli
from datetime import datetime
# Create list of textures, and parameter list for the two textures
tex1 = textures.SinRgbTex(rgb = (50, 255, 255))
tex2 = textures.SinRgbTex(rgb = (0, 0, 255))
tex_classes = [tex1, tex2]
stim_params = [{'angle': 45, 'velocity': 0.1},
{'angle': -45, 'velocity': -0.1}]
# Set up file path
current_dt = datetime.now()
filename = current_dt.strftime(("ks_%Y%m%d_%H%M%S.txt"))
save_dir = r'./examples'
file_path = save_dir + filename
# Run the show
toggle_show = stimuli.KeyboardToggleTex(tex_classes,
stim_params,
profile_on = False,
save_path = file_path)
