def create_cablenet_from_lines(settings):
guids = compas_rhino.select_lines()
if not guids:
return
lines = compas_rhino.get_line_coordinates(guids)
cablenet = Cablenet.from_lines(lines)
return cablenet
# ==============================================================================
# Make a cablenet
# ==============================================================================
# FILE = compas.get('quadmesh.obj')
# cablenet = Cablenet.from_obj(FILE)
HERE = os.path.dirname(__file__)
FILE_I = os.path.join(HERE, 'lines.obj')
FILE_O = os.path.join(HERE, 'lines.json')
obj = OBJ(FILE_I)
lines = [[obj.vertices[u], obj.vertices[v]] for u, v in obj.lines]
cablenet = Cablenet.from_lines(lines, delete_boundary_face=True)
cablenet.edges_attribute('is_edge',
False,
keys=list(cablenet.edges_on_boundary()))
# ==============================================================================
# Select a starting edge
# ==============================================================================
start = random.choice(
list(set(cablenet.edges()) - set(cablenet.edges_on_boundary())))
# ==============================================================================
# Continuous edges and parallel edges
# ==============================================================================