Tip

to get interactivity

Attention

To run locally, the code for these interactive demos requires a Jupyter Notebook environment, and the Jupyter Widgets extension (ipywidgets).

Stimuli - Dungeons

stimupy.stimuli.dungeons

Dungeon

stimupy.stimuli.dungeons.dungeon()

import ipywidgets as iw
from stimupy.utils import plot_stim
from stimupy.stimuli.dungeons import dungeon

# Define widgets
w_height = iw.IntSlider(value=10, min=1, max=20, description="height [deg]")
w_width = iw.IntSlider(value=10, min=1, max=20, description="width [deg]")
w_ppd = iw.IntSlider(value=20, min=1, max=40, description="ppd")

w_ncell1 = iw.IntSlider(value=5, min=2, max=10, description="n_cells1")
w_ncell2 = iw.IntSlider(value=5, min=2, max=10, description="n_cells2")

w_int1 = iw.FloatSlider(value=1, min=0, max=1, description="int grid")
w_int_back = iw.FloatSlider(value=0., min=0, max=1, description="int background")

w_trad = iw.IntSlider(value=1, min=0, max=3, description="target radius")
w_tint = iw.FloatSlider(value=0.5, min=0, max=1, description="target int")

w_mask = iw.Dropdown(value=None, options=[None, 'target_mask'], description="add mask")

# Layout
b_im_size = iw.HBox([w_height, w_width, w_ppd])
b_geometry = iw.HBox([w_ncell1, w_ncell2])
b_intensities = iw.HBox([w_int1, w_int_back])
b_target = iw.HBox([w_trad, w_tint])
b_add = iw.HBox([w_mask])
ui = iw.VBox([b_im_size, b_geometry, b_intensities, b_target, b_add])

# Function for showing stim
def show_dungeon(
    height=None,
    width=None,
    ppd=None,
    n_cells1=None,
    n_cells2=None,
    intensity1=None,
    intensity_background=None,
    target_radius=None,
    intensity_target=None,
    add_mask=False,
):
    try:
        stim = dungeon(
            visual_size=(height, width),
            ppd=ppd,
            n_cells=(n_cells1, n_cells2),
            intensity_grid=intensity1,
            intensity_background=intensity_background,
            target_radius=target_radius,
            intensity_target=intensity_target,
        )
        plot_stim(stim, mask=add_mask)
    except Exception as e:
        raise ValueError(f"Invalid parameter combination: {e}") from None

# Set interactivity
out = iw.interactive_output(
    show_dungeon,
    {
        "height": w_height,
        "width": w_width,
        "ppd": w_ppd,
        "n_cells1": w_ncell1,
        "n_cells2": w_ncell2,
        "intensity1": w_int1,
        "intensity_background": w_int_back,
        "add_mask": w_mask,
        "target_radius": w_trad,
        "intensity_target": w_tint,
    },
)

# Show
display(ui, out)