.. DO NOT EDIT. .. THIS FILE WAS AUTOMATICALLY GENERATED BY SPHINX-GALLERY. .. TO MAKE CHANGES, EDIT THE SOURCE PYTHON FILE: .. "auto_examples/07_ui/viz_radio_buttons.py" .. LINE NUMBERS ARE GIVEN BELOW. .. only:: html .. note:: :class: sphx-glr-download-link-note :ref:`Go to the end ` to download the full example code .. rst-class:: sphx-glr-example-title .. _sphx_glr_auto_examples_07_ui_viz_radio_buttons.py: ======================================== Sphere Color Control using Radio Buttons ======================================== This example shows how to use the UI API. We will demonstrate how to create a Sphere and control its color using radio buttons. First, some imports. .. GENERATED FROM PYTHON SOURCE LINES 11-17 .. code-block:: Python import numpy as np from fury import actor, ui, utils, window from fury.data import fetch_viz_icons .. GENERATED FROM PYTHON SOURCE LINES 18-19 First we need to fetch some icons that are included in FURY. .. GENERATED FROM PYTHON SOURCE LINES 19-22 .. code-block:: Python fetch_viz_icons() .. rst-class:: sphx-glr-script-out .. code-block:: none Data size is approximately 12KB Dataset is already in place. If you want to fetch it again please first remove the folder /Users/skoudoro/.fury/icons ({'icomoon.tar.gz': ('https://digital.lib.washington.edu/researchworks/bitstream/handle/1773/38478/icomoon.tar.gz', 'BC1FEEA6F58BA3601D6A0B029EB8DFC5F352E21F2A16BA41099A96AA3F5A4735')}, '/Users/skoudoro/.fury/icons') .. GENERATED FROM PYTHON SOURCE LINES 23-27 Sphere and Radio Buttons ======================== Add a Sphere to the scene. .. GENERATED FROM PYTHON SOURCE LINES 27-60 .. code-block:: Python sphere = actor.sphere( centers=np.array([[50, 0, 0]]), colors=np.array([[0, 0, 1]]), radii=11.0, theta=360, phi=360, ) # Creating a dict of possible options and mapping it with their values. options = {'Blue': (0, 0, 255), 'Red': (255, 0, 0), 'Green': (0, 255, 0)} color_toggler = ui.RadioButton( list(options), checked_labels=['Blue'], padding=1, font_size=16, font_family='Arial', position=(200, 200), ) # A callback which will set the values for the box def toggle_color(radio): vcolors = utils.colors_from_actor(sphere) color = options[radio.checked_labels[0]] vcolors[:] = np.array(color) utils.update_actor(sphere) color_toggler.on_change = toggle_color .. GENERATED FROM PYTHON SOURCE LINES 61-66 Show Manager ============ Now that all the elements have been initialised, we add them to the show manager. .. GENERATED FROM PYTHON SOURCE LINES 66-73 .. code-block:: Python current_size = (800, 800) show_manager = window.ShowManager(size=current_size, title='FURY Sphere Example') show_manager.scene.add(sphere) show_manager.scene.add(color_toggler) .. GENERATED FROM PYTHON SOURCE LINES 74-75 Set camera for better visualization .. GENERATED FROM PYTHON SOURCE LINES 75-86 .. code-block:: Python show_manager.scene.reset_camera() show_manager.scene.set_camera(position=(0, 0, 150)) show_manager.scene.reset_clipping_range() show_manager.scene.azimuth(30) interactive = False if interactive: show_manager.start() window.record(show_manager.scene, size=current_size, out_path='viz_radio_buttons.png') .. image-sg:: /auto_examples/07_ui/images/sphx_glr_viz_radio_buttons_001.png :alt: viz radio buttons :srcset: /auto_examples/07_ui/images/sphx_glr_viz_radio_buttons_001.png :class: sphx-glr-single-img .. rst-class:: sphx-glr-timing **Total running time of the script:** (0 minutes 0.121 seconds) .. _sphx_glr_download_auto_examples_07_ui_viz_radio_buttons.py: .. only:: html .. container:: sphx-glr-footer sphx-glr-footer-example .. container:: sphx-glr-download sphx-glr-download-jupyter :download:`Download Jupyter notebook: viz_radio_buttons.ipynb ` .. container:: sphx-glr-download sphx-glr-download-python :download:`Download Python source code: viz_radio_buttons.py ` .. only:: html .. rst-class:: sphx-glr-signature `Gallery generated by Sphinx-Gallery `_