def build_new_label_name():
closest_label_output = bpy.context.scene.closest_label_output
if closest_label_output == '':
new_label_name = 'Unknown'
else:
delim, pos, label, label_hemi = mu.get_hemi_delim_and_pos(closest_label_output)
label = '{}-{}mm'.format(label, bpy.context.scene.new_label_r)
new_label_name = mu.build_label_name(delim, pos, label, label_hemi)
bpy.context.scene.new_label_name = new_label_name
def plot_labels(labels_names,
colors,
atlas,
atlas_labels_rh=[],
atlas_labels_lh=[],
do_plot=True):
if len(atlas_labels_rh) == 0 and len(
atlas_labels_lh) == 0: # or atlas == bpy.context.scene.atlas:
atlas_labels_rh = mu.read_labels_from_annots(atlas, hemi='rh')
atlas_labels_lh = mu.read_labels_from_annots(atlas, hemi='lh')
atlas_labels = atlas_labels_rh + atlas_labels_lh
if len(atlas_labels) == 0:
print("Couldn't find the atlas! ({})".format(atlas))
return
annot_verts_ok = check_annot_verts(atlas_labels_lh, atlas_labels_rh, atlas)
if not annot_verts_ok:
return
org_delim, org_pos, label, label_hemi = mu.get_hemi_delim_and_pos(
atlas_labels[0].name)
labels_names_fix = []
for label_name in labels_names:
delim, pos, label, label_hemi = mu.get_hemi_delim_and_pos(label_name)
label = mu.get_label_hemi_invariant_name(label_name)
label_fix = mu.build_label_name(org_delim, org_pos, label, label_hemi)
labels_names_fix.append(label_fix)
labels = [l for l in atlas_labels if l.name in labels_names_fix]
if len(labels) < len(labels_names):
dump_fname = op.join(mu.get_user_fol(), 'logs',
'{}_labels.txt'.format(atlas))
print("Can't find all the labels ({}) in the {} atlas!".format(
labels_names, atlas))
print("Take a look here for the {} labels names: {}".format(
atlas, dump_fname))
with open(dump_fname, 'w') as output_file:
output_file.write(
"Can't find all the labels ({}) in the {} atlas!\n".format(
labels_names, atlas))
output_file.write(
"Take a look here for the {} labels names:\n".format(atlas))
for label in atlas_labels:
output_file.write('{}\n'.format(label.name))
import webbrowser
webbrowser.open_new(dump_fname)
return
labels.sort(key=lambda x: labels_names_fix.index(x.name))
# todo: check if bpy.context.scene.color_rois_homogeneously
for label, color in zip(labels, colors):
print('color {}: {}'.format(label, color))
# plot_label(label, color)
LabelsPanel.labels_plotted.append((label, color))
if do_plot:
_plot_labels()