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Mujoco_WASM/python/mujoco/constants.cc
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Kyle Bayes 57e6760ec9 Re-implement VFS internals in C++, removing the constraints of the previous implementation.
PiperOrigin-RevId: 649433087
Change-Id: Icaa3e6b7f2ef14f56b04fef2f4360b46d8b5f022
2024-07-04 09:22:23 -07:00

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2.3 KiB
C++

// Copyright 2022 DeepMind Technologies Limited
//
// 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.
#include <utility>
#include <vector>
#include <mujoco/mjmodel.h>
#include <mujoco/mjvisualize.h>
#include <mujoco/mujoco.h>
#include <pybind11/cast.h>
#include <pybind11/pybind11.h>
namespace mujoco::python {
namespace {
namespace py = ::pybind11;
template <auto N>
py::tuple MakeTuple(
const char* (&strings)[N]) {
py::list result;
for (int i = 0; i < N; i++) {
result.append(py::str(strings[i]));
}
return std::move(result);
}
template <auto N>
py::tuple MakeTuple(const char* (&strings)[N][3]) {
py::list result;
for (int i = 0; i < N; i++) {
result.append(py::make_tuple(
py::str(strings[i][0]),
py::str(strings[i][1]),
py::str(strings[i][2])));
}
return std::move(result);
}
PYBIND11_MODULE(_constants, pymodule) {
#define X(var) pymodule.attr(#var) = var
// from mjmodel.h
X(mjPI);
X(mjMAXVAL);
X(mjMINMU);
X(mjMINIMP);
X(mjMAXIMP);
X(mjMAXCONPAIR);
X(mjNEQDATA);
X(mjNDYN);
X(mjNGAIN);
X(mjNBIAS);
X(mjNREF);
X(mjNIMP);
X(mjNSOLVER);
// from mjvisualize.h
X(mjNGROUP);
X(mjMAXLIGHT);
X(mjMAXOVERLAY);
X(mjMAXLINE);
X(mjMAXLINEPNT);
X(mjMAXPLANEGRID);
// from mujoco.h
X(mjVERSION_HEADER);
// from mjtnum.h
X(mjMINVAL);
#undef X
pymodule.attr("mjDISABLESTRING") = MakeTuple(mjDISABLESTRING);
pymodule.attr("mjENABLESTRING") = MakeTuple(mjENABLESTRING);
pymodule.attr("mjTIMERSTRING") = MakeTuple(mjTIMERSTRING);
pymodule.attr("mjLABELSTRING") = MakeTuple(mjLABELSTRING);
pymodule.attr("mjFRAMESTRING") = MakeTuple(mjFRAMESTRING);
pymodule.attr("mjVISSTRING") = MakeTuple(mjVISSTRING);
pymodule.attr("mjRNDSTRING") = MakeTuple(mjRNDSTRING);
}
} // namespace
} // namespace mujoco::python