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2c55b92 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 | // Copyright 2021 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.
#ifndef MUJOCO_SRC_ENGINE_ENGINE_INVERSE_H_
#define MUJOCO_SRC_ENGINE_ENGINE_INVERSE_H_
#include <mujoco/mjdata.h>
#include <mujoco/mjexport.h>
#include <mujoco/mjmodel.h>
#ifdef __cplusplus
extern "C" {
#endif
// inverse dynamics
MJAPI void mj_inverse(const mjModel* m, mjData* d);
// Inverse dynamics with skip; skipstage is mjtStage.
MJAPI void mj_inverseSkip(const mjModel* m, mjData* d,
int skipstage, int skipsensor);
// position-dependent computations
MJAPI void mj_invPosition(const mjModel* m, mjData* d);
// velocity-dependent computations
MJAPI void mj_invVelocity(const mjModel* m, mjData* d);
// inverse constraint solver
MJAPI void mj_invConstraint(const mjModel* m, mjData* d);
// compare forward and inverse dynamics, without changing results of forward dynamics
MJAPI void mj_compareFwdInv(const mjModel* m, mjData* d);
#ifdef __cplusplus
}
#endif
#endif // MUJOCO_SRC_ENGINE_ENGINE_INVERSE_H_
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