许可证
本项目包含多个组件，不同组件采用不同的开源许可证。
许可证概览
| 组件 | 许可证 |
|---|---|
| isaaclab 代码 | BSD 3-Clause License |
| USD | BSD 3-Clause License |
| isaacsim 相关 | Apache License 2.0 |
BSD 3-Clause License
适用于：isaaclab 和 USD
Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
Neither the name of the copyright holder nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Apache License 2.0
适用于：isaacsim 相关
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.
中文翻译（仅供参考）
BSD 3-Clause License（isaaclab 和 USD）
本软件可在满足以下条件的前提下自由再分发和使用，不论是源码形式还是二进制形式：
源码再分发时必须保留上述版权声明、本条件列表以及以下免责声明。
二进制再分发时必须在提供的文档或其他材料中复制上述版权声明、本条件列表以及以下免责声明。
未经版权所有者事先书面许可，不得使用版权持有者或其贡献者的名称来背书或推广基于本软件的产品。
本软件 "按现状" 提供，不附带任何形式的明示或暗示担保，包括但不限于适销性和特定用途适用性的担保。在任何情况下，版权持有者或其贡献者均不对因使用本软件导致的直接、间接、附带、特殊、示范性或后果性损害承担责任，无论责任形式是合同、严格责任或侵权（包括过失等）。
Apache License 2.0（isaacsim 相关）
根据 Apache 许可证 2.0 版（以下简称 "许可证"）授权；除非遵守许可证，否则您不得使用本文件。您可以在以下网址获取许可证副本：
http://www.apache.org/licenses/LICENSE-2.0
除非适用法律要求或书面同意，否则根据许可证分发的软件按 "原样" 分发，不附带任何明示或暗示的保证或条件，包括但不限于适销性、特定用途适用性和非侵权性的保证或条件。在许可证下授予的具体权限和限制，请参阅许可证。