Matija Kecman
4cf4a5665d
Following the export declarations in Dear ImGui and ImPlot METADATA, this change updates MuJoCo's Copybara configuration (copy.bara.sky) to export and transform the Python bindings. `//third_party/dear_imgui/google/py` exports to `python/mujoco/experimental/dear_imgui` and `//third_party/implot/google/py` exports to `python/mujoco/experimental/implot`. PiperOrigin-RevId: 925293624 Change-Id: Ie6e32d247a6f7fc24bb36ae7060f2075d8efeb26
47 lines
1.6 KiB
C++
47 lines
1.6 KiB
C++
// Copyright 2026 DeepMind Technologies Limited
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// https://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include <string_view>
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#include <mujoco/mujoco.h>
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#include "third_party/mujoco/src/experimental/platform/sim/model_holder.h"
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#include "structs.h"
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#include <pybind11/pybind11.h>
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namespace mujoco::python {
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// Loads, parses, and compiles a MuJoCo model from the given file. Returns the
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// python mjData object (which also contains the compiled mjModel).
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py::object Parse(std::string_view filepath) {
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auto holder = platform::ModelHolder::FromFile(filepath);
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if (!holder->ok()) {
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throw py::value_error(
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std::string("Failed to load model from '") +
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std::string(filepath) + "': " + std::string(holder->error()));
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}
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mjModel* model = holder->ReleaseModel();
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mjData* data = holder->ReleaseData();
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py::object py_model = py::cast(MjModelWrapper(model));
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py::object py_data =
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py::cast(MjDataWrapper(py::cast<MjModelWrapper*>(py_model), data));
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return py_data;
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}
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} // namespace mujoco::python
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PYBIND11_MODULE(parser, m) {
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m.def("parse", &mujoco::python::Parse,
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pybind11::return_value_policy::take_ownership);
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}
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