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Author SHA1 Message Date
erwincoumans
c30c10b906 Merge pull request #579 from erwincoumans/master 
Allow InProcessExampleBrowser to use a malloc allocated memory block,…
 2016-03-10 15:07:40 -08:00
erwincoumans
efbb1edecc Allow InProcessExampleBrowser to use a malloc allocated memory block, instead of system shared memory. 
Make shared memory client/server a bit more robust, in case the server is terminated early.
 2016-03-10 14:36:46 -08:00
erwincoumans
67c538413f Merge pull request #576 from hujiajie/master 
The 'static' storage-class specifier is not supported in OpenCL.
 2016-03-10 14:34:06 -08:00
erwincoumans
7a48b2d481 Merge pull request #578 from erwincoumans/master 
quick draft implementation for SharedMemoryInProcessPhysicsC_API
 2016-03-07 16:49:44 -08:00
hujiajie
ad6fb3afc1 The 'static' storage-class specifier is not supported in OpenCL. 
This is documented in Section 6.8 (g) in OpenCL 1.1 specification.
 2016-03-08 08:49:28 +08:00
erwincoumans
40a9b8cea0 fix relative include path 2016-03-07 15:12:33 -08:00
erwincoumans
9be978337f quick draft implementation for SharedMemoryInProcessPhysicsC_API 2016-03-07 14:56:16 -08:00
erwincoumans
51970941b4 Merge pull request #577 from MichaelKorn/patch-1 
fix for issue in getAngleShortestPath()
 2016-03-04 15:03:04 -08:00
Michael Korn
e80bafdf66 fix for issue in getAngleShortestPath() 
Testing squared norm for <0 does not make any sense. In Addition giving the range of the return values is a great help to understand the descriptions.
 2016-03-04 22:01:29 +01:00
erwincoumans
03e85ad5a8 Merge pull request #575 from erwincoumans/master 
add InProcessExampleBrowser to make it easy to instantiate the Exampl…
 2016-03-03 11:31:07 -08:00
Erwin Coumans
b130be46f7 add InProcessExampleBrowser to make it easy to instantiate the ExampleBrowser in its own thread 
example usage:

int main(int argc, char* argv[])
{

btInProcessExampleBrowserInternalData* data = btCreateInProcessExampleBrowser(argc,argv);

while (!(btIsExampleBrowserTerminated(data)))
{
}

btShutDownExampleBrowser(data);

        return 0;
}
 2016-03-02 18:01:33 -08:00
erwincoumans
23f39afc62 Merge pull request #574 from erwincoumans/master 
only enable Wavefront obj support for URDF when ENABLE_URDF_OBJ is defined. enable CrossSplitter.cpp
 2016-03-01 10:12:19 -08:00
Erwin Coumans
d70132a901 only enable Wavefront obj support for URDF when ENABLE_URDF_OBJ is defined. 
add destructor for SampleJob1
 2016-03-01 09:15:55 -08:00
Erwin Coumans
f90ba2eff9 fix issue, CrossSplitter.cpp cannot be disabled using #ifdef _WIN32 2016-03-01 09:10:16 -08:00
erwincoumans
a8d9582023 Merge pull request #572 from erwincoumans/master 
fix some warnings
 2016-02-29 17:47:24 -08:00
Erwin Coumans
4a70df2dfb fix some warnings 2016-02-29 15:37:03 -08:00
erwincoumans
8764357fa8 Merge pull request #570 from erwincoumans/master 
re-quantize for before using the data in quantize method
 2016-02-24 18:22:31 -08:00
Erwin Coumans
25409f93c7 re-quantize for before using the data in quantize method 
this fixes issue 558
 2016-02-23 08:46:09 -08:00
erwincoumans
3d95133ed1 Merge pull request #568 from erwincoumans/master 
allow soft (compliant) contact for btRigidBody and btMultiBody using ERP/CFM.
 2016-02-23 08:38:09 -08:00
erwincoumans
d196cec51f Update RigidBodySoftContact.cpp 
fix typo
 2016-02-23 08:02:28 -08:00
erwin coumans
6c9bfce975 Support btMultiBody soft contact using ERP and CFM. Also support custom relaxation parameter to allow successive over relaxation. 
Added demos for rigid and multi body soft (compliant) contact.
Will also add simplified Hertz compliant contact, by dynamically modifying the ERP/CFM to mimic a non-linear spring.
Note that btManifoldPoint is growing too big, we need to implement proper contact constraints derived from btTypedConstraint.
 2016-02-22 18:40:00 -08:00
Erwin Coumans
a3154f7a56 use b3ConnectSharedMemory in PhysicsClient example, instead of b3ConnectPhysicsLoopback 2016-01-27 13:36:33 -08:00
erwin coumans
645a88176d Enable softness for btRigidBody contacts. This is implemented by some value (CFM, constraint force mixing) to the main diagonal of A. 
CFM for contacts use world CFM value by default, and can override with custom CFM value using the
BT_CONTACT_FLAG_HAS_CONTACT_CFM stored in m_contactPointFlags.
Boolean m_lateralFrictionInitialized is replaced 'BT_CONTACT_FLAG_LATERAL_FRICTION_INITIALIZED' flag stored in int m_contactPointFlags in btManifoldPoint.
Enable successive over-relaxation parameter (SOR) for contacts. btMLCPSolver uses global CFM.
In one of the next commits, contact softness will be enabled btMultiBody contacts.
Also need to review use of CFM in btMLCPSolvers (only world CFM is used at the moment)
 2016-01-22 17:43:36 -08:00
erwincoumans
2fb92bc40c Merge pull request #557 from erwincoumans/master 
add a Pendulum example that is also used as unit test.
 2016-01-08 14:36:41 -08:00
Erwin Coumans
6bc3f94f52 add a Pendulum example that is also used as unit test. 
Gold data is created by numerically solving a second-order non-linear differential equation.
(see examples/MultiBody/pendulum_gold.h)
 2016-01-06 18:08:49 -08:00
erwincoumans
e136c29a5a Merge pull request #551 from erwincoumans/master 
fixes in test/SharedMemory
 2015-12-15 14:00:57 -08:00
Erwin Coumans
dabccd184d fixes in test/SharedMemory 2015-12-15 13:45:34 -08:00
erwincoumans
c52abafb89 Merge pull request #549 from erwincoumans/master 
minor cmake fixes for Linux related to X11/OpenGL headers
 2015-12-08 14:29:28 -08:00
Erwin Coumans
46ddfa39d7 remove unused function in btRigidBody (btSetCrossMatrixMinus) 
thanks to Stefan for reporting.
 2015-12-08 07:54:19 -08:00
Erwin Coumans
52f074bcb2 Merge remote-tracking branch 'bp/master' 
Conflicts:
	examples/ExampleBrowser/CMakeLists.txt
	examples/OpenGLWindow/CMakeLists.txt
 2015-12-07 16:42:45 -08:00
Erwin Coumans
13f314f401 allow CMake to build on Linux without X11/OpenGL system headers (use local one) 2015-12-07 16:38:43 -08:00
erwincoumans
ab283251d3 Merge pull request #546 from erwincoumans/master 
typo fixes in InverseDynamicsExample
 2015-12-07 15:07:24 -08:00
erwincoumans
83c560262b Merge pull request #548 from AndrewMeadows/fix-cmake-whitespace 
fix whitespace formatting in cmake files
 2015-12-07 15:06:59 -08:00
erwincoumans
4894cb3a38 Merge pull request #547 from AndrewMeadows/fix-cmake-sans-bullet3 
fix cmake to succeed with -DBUILD_BULLET3=0
 2015-12-07 15:06:32 -08:00
Andrew Meadows
c0c1691c25 fix whitespace formatting in cmake files 2015-12-07 14:08:04 -08:00
Andrew Meadows
c3460a6d48 fix whitespace formatting 2015-12-07 13:49:29 -08:00
Andrew Meadows
a860fff3ad fix cmake to succeed with -DBUILD_BULLET3=0 2015-12-07 13:43:17 -08:00
Erwin Coumans
433a7aa9b6 fix C++11 issue 2015-12-07 11:44:43 -08:00
Erwin Coumans
acbf60ddfd typo fixes in InverseDynamicsExample 2015-12-05 09:02:02 -08:00
erwincoumans
aaf4e1acfa Merge pull request #491 from nicokruithof/master 
Fixed missing include directories
 2015-12-04 21:49:47 -08:00
erwincoumans
6c67426b6d Merge pull request #544 from AndrewMeadows/premake-cleanup 
cleanup main premake script
 2015-12-04 08:45:56 -08:00
Andrew Meadows
e66be7a7ef replaced spaced indentation with tabs 2015-12-03 22:00:52 -08:00
Andrew Meadows
b8f72ee56b fix bad --no-extras option for InverseDynamcis 2015-12-03 20:52:28 -08:00
Andrew Meadows
1c30453ae4 adding forgotten --no-extras build option 2015-12-03 20:49:31 -08:00
Andrew Meadows
d8b7d12707 combine checks for "ios" premake option 
The "ios" option now only makes sense when action is "xcode"
 2015-12-03 20:39:29 -08:00
Andrew Meadows
f385bffffb cleanup main premake script 
added premake options:
  --no-demos
  --no-test
  --no-bullet3
 2015-12-03 18:58:10 -08:00
erwincoumans
01c4720d62 Merge pull request #543 from erwincoumans/master 
remove dependency on gflags, C++11 in test_invdyn_bullet
 2015-12-03 09:16:44 -08:00
Erwin Coumans
b22e968cdd re-enable inverse dynamics/computed torque, instead of PD control in InverseDynamicsExample 2015-12-02 23:16:41 -08:00
Erwin Coumans
332017ff23 remove dependency on gflags, C++11 from test_invdyn_bullet.cpp 
add support for premake for test_invdyn_bullet
 2015-12-02 17:49:25 -08:00
erwincoumans
88d504d946 Merge pull request #542 from erwincoumans/master 
show inverse dynamics demo to use floating base
 2015-12-02 10:08:46 -08:00