def sew(self, *other_parts):
"""
Sew with other parts and rebuild all parts.
:param afem.structure.entities.SurfacePart other_parts: The other
part(s).
:return: *True* if sewed, *False* if not.
:rtype: bool
"""
parts = [self] + list(other_parts)
shapes = [self._shape] + [part.shape for part in other_parts]
tol = float(mean([shape.tol_avg for shape in shapes], dtype=float))
max_tol = max([shape.tol_max for shape in shapes])
sew = SewShape(tol=tol,
max_tol=max_tol,
cut_free_edges=True,
non_manifold=True)
for part in parts:
sew.add(part.shape)
sew.perform()
for part in parts:
if not sew.is_modified(part.shape):
continue
mod_shape = sew.modified(part.shape)
part.set_shape(mod_shape)
return True
def __init__(self, parts, tol=None, max_tol=None):
parts = list(parts)
shapes = [part.shape for part in parts]
if tol is None:
tol = mean([shape.tol_avg for shape in shapes], dtype=float)
if max_tol is None:
max_tol = max([shape.tol_max for shape in shapes])
sew = SewShape(tol=tol, max_tol=max_tol, cut_free_edges=True,
non_manifold=True)
for part in parts:
sew.add(part.shape)
sew.perform()
for part in parts:
if not sew.is_modified(part.shape):
continue
mod_shape = sew.modified(part.shape)
part.set_shape(mod_shape)