Add inverse dynamics / mass matrix code from DeepMimic, thanks to Xue Bin (Jason) Peng
Add example how to use stable PD control for humanoid with spherical joints (see humanoidMotionCapture.py)
Fix related to TinyRenderer object transforms not updating when using collision filtering
Apply clang-format-all.sh using the _clang-format file through all the cpp/.h files.
make sure not to apply it to certain serialization structures, since some parser expects the * as part of the name, instead of type.
This commit contains no other changes aside from adding and applying clang-format-all.sh
error_message and warning_message are common strings that are likely to
collide. Renamed to bt_id_{error,warning}_message to more strongly
uniquify.
grep -r error_message -l src/BulletInverseDynamics | \
xargs sed -i -e "s/error_message/bt_id_error_message/g"
grep -r warning_message -l src/BulletInverseDynamics | \
xargs sed -i -e "s/warning_message/bt_id_warning_message/g"
The user_ptr and user_int arguments passed to addBody were stored in the cache, but not propagated to the MultiBodyTree when finalizing it.
Thanks to Thomas Buschmann for the fix.
The server command processor actually didn't do anything with
the local point that was passed along with the calculateJacobian
command. Added in the necessary bit of math to return the
corresponding jacobian.
Also, fixed a typo in pybullet that was returning the same
jacobian for translation and rotation.
* Add the calculateJacobian method to the pybullet API.
* Adjust the shared memory interface to handle fixed/floating bases
in the calculateJacobian method.
* Fix a few comments.
Remove const qualifiers applied to POD return values, as these are
meaningless and ignored by the compiler and are therefore potentially
misleading. (They also trip -Wignored-qualifiers.)
URDF/SDF: add a flag to force concave mesh collisiofor static objects. <collision concave="yes" name="pod_collision">
VR: support teleporting using buttong, allow multiple controllers to be used, fast wireframe rendering,
Turn off warnings about deprecated C routine in btScalar.h/b3Scalar.h
Add a dummy return to stop a warning
Expose defaultContactERP in shared memory api/pybullet.
First start to expose IK in shared memory api/pybullet (not working yet)
This change adds support for calculating Jacobians and
dot(Jacobian)*u terms, along with the required support for
the 3xN matrices in the standalone math library.
It also adds functions to compute kinematics only (position, velocity, accel).
To facilitate tests, the Cl also adds a RandomTreeCreator to create
randomized multibody trees.
Thanks to Thomas Buschmann for this contribution!
BulletInverseDynamics can be configured to compile using Eigen
instead of Bullet's LinearMath.
Adds a preprocessor defined specific namespace for each
configuration to produce linker errors if incompatible
libraries are linked (eg, builtin core library and
utilities for bullet types).
