# Copyright 2021 Huawei Technologies Co., Ltd
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# ============================================================================
#pylint: disable=W0223
"""3d geometry"""
from __future__ import absolute_import
import numpy as np
from .geometry_base import Geometry
from .geometry_nd import HyperCube
[docs]class Cuboid(HyperCube):
r"""
Definition of Cuboid object.
Args:
name (str): name of the cuboid.
coord_min (Union[tuple[int, float], list[int, float], numpy.ndarray]): coordinates of the
bottom left back corner of cuboid.
coord_max (Union[tuple[int, float], list[int, float], numpy.ndarray]): coordinates of the
top right front corner of cuboid.
dtype (numpy.dtype): data type of sampled point data type. Default: numpy.float32.
sampling_config (SamplingConfig): sampling configuration. Default: None
Supported Platforms:
``Ascend``
Examples:
>>> from easydict import EasyDict as edict
>>> from mindelec.geometry import create_config_from_edict, Cuboid
>>> cuboid_mesh = edict({'domain': edict({'random_sampling': False, 'size': [50, 50, 25]}),
... 'BC': edict({'random_sampling': False, 'size': 1000, 'with_normal': True,}),})
>>> cuboid = Cuboid("cuboid", (-3.0, 1, 0), (1, 2, 1), sampling_config=create_config_from_edict(cuboid_mesh))
>>> domain = cuboid.sampling(geom_type="domain")
>>> bc, bc_normal = cuboid.sampling(geom_type="BC")
>>> print(domain.shape)
(62500, 3)
"""
def __init__(self, name, coord_min, coord_max, dtype=np.float32, sampling_config=None):
super(Cuboid, self).__init__(name, 3, coord_min, coord_max, dtype=dtype, sampling_config=sampling_config)
class Sphere(Geometry):
pass