def _print_instance(obj, depth=0, name=''):
# Handle the first element of the list/dict.
r = []
if isinstance(obj, (list, dict)):
if not obj:
r = []
return r
if isinstance(obj, list):
sobj = obj[0]
key = '0'
elif isinstance(obj, dict):
key, sobj = next(iteritems(obj))
if isinstance(
sobj,
(list, dict, int, long, string_types, np.ndarray, float)):
r = []
else:
r = [(depth + 1, str(key))] + _print_instance(sobj, depth + 1)
# Arrays do not have children.
elif isinstance(obj, (np.ndarray, tb.EArray)):
r = []
# Handle class instances.
elif hasattr(obj, '__dict__'):
vs = vars(obj)
if hasattr(obj, '__dir__'):
vs.update({
name: getattr(obj, name)
for name in dir(obj)
if name not in ('CLASS', 'TITLE', 'VERSION')
})
fields = {k: v for k, v in iteritems(vs) if not k.startswith('_')}
r = list(
chain(*[
_print_instance(fields[n], depth=depth + 1, name=str(n))
for n in sorted(iterkeys(fields))
]))
else:
r = []
# Add the current object's display string.
if name:
if isinstance(obj, tb.EArray):
s = name + ' [{dtype} {shape}]'.format(dtype=obj.dtype,
shape=obj.shape)
elif isinstance(
obj, (string_types, int, long, float, tuple)) or obj is None:
s = name + ' = ' + str(obj)
else:
s = name
r = [(depth, s)] + r
return r
def _print_instance(obj, depth=0, name=''):
# Handle the first element of the list/dict.
r = []
if isinstance(obj, (list, dict)):
if not obj:
r = []
return r
if isinstance(obj, list):
sobj = obj[0]
key = '0'
elif isinstance(obj, dict):
key, sobj = next(iteritems(obj))
if isinstance(sobj, (list, dict, int, long, string_types, np.ndarray,
float)):
r = []
else:
r = [(depth+1, str(key))] + _print_instance(sobj, depth+1)
# Arrays do not have children.
elif isinstance(obj, (np.ndarray, tb.EArray)):
r = []
# Handle class instances.
elif hasattr(obj, '__dict__'):
vs = vars(obj)
if hasattr(obj, '__dir__'):
vs.update({name: getattr(obj, name)
for name in dir(obj)
if name not in ('CLASS', 'TITLE', 'VERSION')})
fields = {k: v
for k, v in iteritems(vs)
if not k.startswith('_')}
r = list(chain(*[_print_instance(fields[n], depth=depth+1, name=str(n))
for n in sorted(iterkeys(fields))]))
else:
r = []
# Add the current object's display string.
if name:
if isinstance(obj, tb.EArray):
s = name + ' [{dtype} {shape}]'.format(dtype=obj.dtype,
shape=obj.shape)
elif isinstance(obj, (string_types, int, long, float, tuple)) or obj is None:
s = name + ' = ' + str(obj)
else:
s = name
r = [(depth, s)] + r
return r
def _get_geometry_arr(geometry):
k = sorted(iterkeys(geometry))
return np.array([geometry[_] for _ in k])
def _get_geometry_arr(geometry):
k = sorted(iterkeys(geometry))
return np.array([geometry[_] for _ in k])
