# Copyright (c) 2019,20-22 NVIDIA CORPORATION & AFFILIATES.
# All rights reserved.
#
# 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.

import math
import os
import torch

try:
    import matplotlib.pyplot as plt
except Exception as e:
    pass


FILE_DIR = os.path.abspath(os.path.dirname(os.path.abspath(__file__)))

# Folder with common data samples (<kaolin_root>/sample_data)
COMMON_DATA_DIR = os.path.realpath(os.path.join(FILE_DIR, os.pardir, os.pardir, 'sample_data'))

# Folder with data specific to examples (<kaolin_root>/examples/samples)
EXAMPLES_DATA_DIR = os.path.realpath(os.path.join(FILE_DIR, os.pardir, 'samples'))