erwincoumans
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f6f76901fd
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First draft of btMultiBody serialization, including optional names for base, link and joints (see ImportURDFDemo/ImportURDFSetup.cpp how this is done)
Bump up version number to 2.84 because of new serialization data.
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2015-07-09 17:36:00 -07:00 |
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erwincoumans
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285ac286fa
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some work towards streaming Bullet data over shared memory for client/server
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2015-07-09 14:04:58 -07:00 |
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Erwin Coumans
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7f4beba7ee
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add forceFixedBase option for URDF import example
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2015-07-07 15:39:36 -07:00 |
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=
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272ffeb232
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add example for btMultiBody constraint and joint feedback
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2015-07-07 08:32:02 -07:00 |
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=
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3431773800
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expose btMultiBodyConstraint applied impulse (force) on its degree of freedom(s),
only tested for btMultiBodyJointMotor for now.
See also MultiBody/MultiBodyConstraintFeedback example
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2015-07-06 23:00:46 -07:00 |
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=
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33b0d429ba
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apply newForceTorque.diff patch: it will allow to report
joint reaction force/torque, while using impulse-based response
for btMultiBody
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2015-07-06 16:40:09 -07:00 |
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erwincoumans
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4630d0abb1
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fix windows build for b3ResourcePath
replace print -> b3Printf in URDF2Bullet.cpp
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2015-07-03 18:54:41 -07:00 |
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Erwin Coumans (Google)
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8517e85b21
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fix various warning
add b3ResourcePath utility, to locate resources relative to executable
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2015-07-03 18:17:14 -07:00 |
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erwincoumans
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4a9441c5fd
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Merge pull request #414 from erwincoumans/master
add alternative URDF parser that doens't use ROS urdf
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2015-07-02 11:30:06 -07:00 |
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Erwin Coumans
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45d4816c44
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fix case-sensitivity issue
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2015-07-01 08:58:14 -07:00 |
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erwincoumans
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e7bafbc71c
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make Bullet URDF parser more similar to the ROS URDF parser. There is still a difference in ordering of links,
due to the use of different hash-map implementations, with a difference in iterator order
(btHashMap versus std::hashmap)
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2015-06-29 21:30:44 -07:00 |
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Erwin Coumans
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3fbe9f63ef
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more case-sensitivity fixes
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2015-06-28 22:12:59 -07:00 |
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Erwin Coumans
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5d44d596ed
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fix build system (case sensitive filename)
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2015-06-28 22:00:03 -07:00 |
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Erwin Coumans
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f8add8bba0
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fixes in build system for URDF parser
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2015-06-28 21:21:57 -07:00 |
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Erwin Coumans
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039174a809
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add alternative URDF parser that doens't use ROS urdf
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2015-06-28 14:09:21 -07:00 |
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erwincoumans
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3da6763371
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Merge pull request #411 from erwincoumans/master
more work on btMultiBody joint force/torque feedback, velocity target control for rigid body urdf importer
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2015-06-26 13:00:38 -07:00 |
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Erwin Coumans
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bc8b95dd9d
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remove some warnings
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2015-06-26 12:59:48 -07:00 |
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erwin coumans
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3b4ad1cd5a
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add the option to shift the applied force/torque for a multibody joint (mobilizer) to the joint frame origin
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2015-06-25 15:09:35 -07:00 |
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Erwin Coumans
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6a282601cf
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Merge remote-tracking branch 'bp/master'
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2015-06-24 23:46:54 -07:00 |
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Erwin Coumans
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bdab994208
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re-enable gravity for import urdf demo (accidently turned it off for debugging)
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2015-06-24 23:27:50 -07:00 |
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Erwin Coumans
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d830681674
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add option for rigid body/typed constraint to set target velocity
compare joint feedback between multi body and rigid body. initial results are promising (not exactly the same, but reasonably close)
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2015-06-24 23:19:00 -07:00 |
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erwin coumans
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b14afba350
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more work-in-progress on joint-torque sensor sample and server/client shared memory API
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2015-06-22 15:30:57 -07:00 |
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Erwin Coumans
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4688540a98
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minor update for shared memory interface
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2015-06-21 13:24:36 -07:00 |
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erwincoumans
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0a086c8492
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Merge pull request #410 from erwincoumans/master
support joint force/torque feedback for btMultiBody internal joints (mobilizers)
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2015-06-20 21:43:32 -07:00 |
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erwin coumans
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6e9eb13235
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implement joint reaction forces for mobilizer motor/limit, by passing the constraint forces as 'external forces' and going through the Articulated Body Algorithm
minor refactor for forwardKinematics, store the cached world transform in each btMultiBody::link
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2015-06-19 15:51:24 -07:00 |
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erwincoumans
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89edc40d61
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First step in btMultiBody joint force/torque feedback. There is still some work to be done for 'mobilizer limit/motor'.
See examples/MultiBody/TestJointTorqueSetup and examples/Constraints/TestHingeTorque for joint feedback.
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2015-06-19 09:18:27 -07:00 |
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=
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41aa58560b
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add TestHingeTorque example using btRigidBody and btHingeConstraint, setup is similar to TestJointTorque using btMultiBody and a revolute joint.
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2015-06-15 23:12:29 -07:00 |
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erwincoumans
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1fa4819afc
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Merge pull request #408 from erwincoumans/master
more work on shared memory example (still preliminary), and fix of infinite recursion in 'getMargin'
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2015-06-11 12:16:30 -07:00 |
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Erwin Coumans
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02fbcd2a05
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reorder initializer
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2015-06-11 11:48:43 -07:00 |
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erwin coumans
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2d79dda032
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prepare for joint/torque feedback. First for btRigidBody, then btMultiBody.
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2015-06-09 18:13:05 -07:00 |
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erwin coumans
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2c3db1c631
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Add a "add button" option in the CommonParameterInterface and implement it for Gwen.
Add some buttons for shared memory requests in the PhysicsClient
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2015-06-09 16:51:55 -07:00 |
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Erwin Coumans
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92a612a146
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fix in btSoftBodyInternals.h to avoid infinite recursion 'getMargin'
but call base class instead
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2015-06-05 16:43:17 -07:00 |
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erwincoumans
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2c6cf94bdf
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Merge pull request #397 from erwincoumans/master
simple lua script test, fix relative path issue in urdf importer
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2015-06-05 14:47:51 -07:00 |
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Erwin Coumans
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1a4ce475f7
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fix an issue with btMultiBodyConstraint, automatically 'finalizeMultiDof' to pre-allocate jacobian data
enable joint limit for slider/prismatic joint in btMultiBody version of URDF loader
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2015-06-05 11:46:53 -07:00 |
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erwin coumans
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a94ac6300a
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add Windows version of shared memory, very basic implementation (only allows one single allocation)
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2015-06-04 15:37:18 -07:00 |
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Erwin Coumans
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f74e3782aa
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enable prismatic joint motor in URDF demo, by default. Thanks to Takuya!
prepare for prismatic joint limit for btMultiBody in the URDF demo.
There is an issue with it, working on fixing this.
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2015-06-03 18:02:15 -07:00 |
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Erwin Coumans
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85acb2a009
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fix an OpenGL performance issue running on some Linux machines
(apparently searching for a framebuffer with more samples makes NVIDIA Quadro slow)
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2015-06-03 17:18:56 -07:00 |
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Erwin Coumans (Google)
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190382e9ec
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enable posix shared memory on non-Win32 platforms (Linux and Mac) for example browser
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2015-05-30 20:32:29 -07:00 |
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=
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c28afd2242
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add missing files
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2015-05-29 15:38:32 -07:00 |
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=
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fcb5dac567
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fix cmake build and travis/CI
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2015-05-29 15:10:52 -07:00 |
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=
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bc806ab68c
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exit gracefully and call destructor of the current active example
fflush after printf
implemented stepForward and Shutdown for the SharedMemory client/server
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2015-05-29 15:04:05 -07:00 |
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=
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ff15d36edf
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Merge remote-tracking branch 'bp/master'
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2015-05-29 11:38:57 -07:00 |
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=
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6fedad9db7
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fix SharedMemory premake file
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2015-05-29 11:37:21 -07:00 |
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=
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7abefca6f1
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small improvement to the shared memory physics server/client
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2015-05-28 17:49:55 -07:00 |
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=
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82576d0bee
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added preliminary shared memory physics client/server
fix a bug in CommonMultiBodyBase: don't use data if it hasn't been allocated
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2015-05-28 16:05:24 -07:00 |
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erwincoumans
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8005b7167e
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Update README.md
trigger a new build
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2015-05-27 16:12:45 -07:00 |
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Erwin Coumans
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becd7cacd8
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fix relative path of visual/collision mesh, it might be different from the urdf relative path
(.obj loader terminates if it cannot find the material file)
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2015-05-27 15:43:33 -07:00 |
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erwincoumans
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8c0727bf95
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Merge pull request #392 from GaborPuhr/master
Auto limitation of spring stiffness and damping in btGeneric6DofSprin…
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2015-05-27 13:06:41 -07:00 |
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Gabor Puhr
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98e1334a64
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Auto limitation of spring stiffness and damping in btGeneric6DofSpring2Constraint is now optional.
Fix: spring stiffness limitation used the mass incorrectly in btGeneric6DofSpring2Constraint.
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2015-05-22 12:58:28 +02:00 |
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erwin
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c9a630e7c6
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rename loadUrdf -> loadMultiBodyFromUrdf in lua script
remove unused m_usrd2mblink
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2015-05-14 09:16:13 -07:00 |
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