kubas
cbf2d915d1
fixed the multibody jitter issue + several friction-related fixes
2014-01-09 01:12:02 +01:00
kubas
736ba01423
minor clean-up
2014-01-09 01:10:45 +01:00
kubas
ef6abf6490
unified btMultiBodyConstrained::fillMultiBodyConstraint..(...) mtds + cleaned some of the earlier dirty changes (6DoF grabbing constraint stuff mainly)
2014-01-09 01:09:44 +01:00
kubas
0ba7d69f86
fixed a jacobian sizing bug (m_jacSizeBoth)
2014-01-09 01:07:53 +01:00
kubas
eb66b22034
dirty commit: starting to unify btMultiBoydConstraint::fillMultiBodyConstraint..(..)
2014-01-09 01:06:58 +01:00
kubas
87a98939eb
tighter packing in btMultiBodySolverConstraint
2014-01-09 01:04:39 +01:00
kubas
81447aa7c5
dirty commit: experimenting with the 6DoF grabbing/p2p constraint
2014-01-09 01:03:20 +01:00
kubas
c0530d31ec
minor naming chamge
2014-01-09 01:02:11 +01:00
kubas
66fdc1704b
RK4 for floating systems too
2014-01-09 01:01:03 +01:00
kubas
c5594a5826
a bit of rk4 clean-up
2014-01-09 00:59:48 +01:00
kubas
4eac9a11f3
made the multiDof-singleDof disctinction a bit cleaner
2014-01-09 00:58:31 +01:00
kubas
e5372f3712
first experiments with RK4
2014-01-09 00:56:46 +01:00
kubas
cb556f9525
dirty changes - stabilization hacks
2014-01-09 00:51:42 +01:00
kubas
96ff69276f
multidof4 patch
2014-01-09 00:26:24 +01:00
Erwin Coumans
75b8f7230d
fix Mac OSX build
2014-01-05 22:06:12 -08:00
erwincoumans
ed73bce9da
Move Bullet 2.x demos in a single demo 'AllBullet2Demos', for now only BasicDemo and FeatherstoneDemo is implemented.
2014-01-05 21:58:30 -08:00
erwincoumans
6f9a1c0da2
disable MPR until some issues are fixed (on an NVIDIA GPU, sat axis are not properly computed, resulting in instability)
2014-01-04 21:44:53 -08:00
Erwin Coumans
5eb8fd33ad
enable MPR by default, needs more testing on various OpenCL configurations (OS, drive, GPU etc)
2014-01-04 21:33:16 -08:00
erwincoumans
271f458837
Ported Minkowski Portal Refinement mpr.c from libccd to OpenCL, for bettwe edge-edge performance (and additional contact point for degenerate/high detailed convex shapes)
...
Removed b3RigidBodyCL, replace by b3RigidBodyData and b3RigidBodyData_t shared between C++ host and OpenCL,
Same for b3InertiaCL -> b3InertiaData
2014-01-04 20:54:27 -08:00
Erwin Coumans
999c5ff766
fix Mac OSX version of preparation of AllBullet2Demo collection
2013-12-19 22:23:50 -08:00
erwin coumans
12dd0daebc
prepare for Bullet 2 demo collection
2013-12-19 22:14:37 -08:00
erwin coumans
abeea0c8b0
add Bullet icon files
2013-12-19 12:41:36 -08:00
erwin coumans
69e5454d18
Add the old Bullet 2.x obsolete demos, and CMake buildsystem files, and gradually move them to newer Bullet 3.x structure
...
Use statically linked freeglut, instead of dynamic glut for the obsolete Bullet 2.x demos
Add the 'reset' method to b3GpuDynamicsWorld, and use it in the BasicGpuDemo (pretty slow in debug mode, use release mode)
Don't crash in btCollisionWorld, if there is no collision dispatcher
2013-12-19 12:40:59 -08:00
Erwin Coumans
222ecb156d
add GImpact and BulletSoftBody, until we have replacement (otherwise it prevents people from migrating to the github/Bullet3 repository)
2013-12-18 09:05:30 -08:00
erwin coumans
09ba86ea36
fix cpu version of findCompoundPairs, in order to fix Mac OSX OpenCL compound issues
2013-12-17 19:25:53 -08:00
Erwin Coumans
7bde13be62
fix issue (apparently closestFaceA/B can be -1, need to figure out how that can ever happen (it shouldn’t)
2013-12-17 16:50:50 -08:00
erwin coumans
7964f2d8c1
split OpenCL kernels: fatal error C1091: compiler limit: string exceeds 65535 bytes in length
2013-12-17 12:33:38 -08:00
Erwin Coumans
7e86932edf
avoid out-of-bounds issue for some OpenCL kernel, hanging Mac OSX (should not happen, need to check why)
...
split kernel for debugging
2013-12-17 10:44:41 -08:00
erwin coumans
7b55ffd237
more rewriting to get this #@!#@!&*( Mac OSX GPU to work
2013-12-16 15:23:43 -08:00
erwin coumans
1dce953d76
one more debug option for a kernel, to fix a Mac OSX issue (one more to go...)
2013-12-16 12:36:22 -08:00
erwincoumans
fc474a0e62
more debugging to fix Mac OSX OpenCL issue on certain GPUs.
2013-12-16 10:53:38 -08:00
erwincoumans
dca5bbb744
Update readme.txt
...
add a few more (experimental) command line arguments to readme.txt
2013-12-14 11:21:57 -08:00
erwin coumans
9ebef9552b
implement 'new contact reduction' kernel on CPU , for debugging
2013-12-14 10:54:25 -08:00
erwin coumans
d24b1eaae9
better host check code, to determine failing OpenCL kernels on certain (Apple) platforms
2013-12-13 13:27:00 -08:00
erwin coumans
571b14787a
implement clipFacesAndFindContactsCPU, to track down OpenCL issue on Mac OSX
2013-12-13 10:05:07 -08:00
Erwin Coumans
33889a3dc9
Merge branch 'master' of https://github.com/erwincoumans/bullet3
2013-12-13 08:40:18 -08:00
Erwin Coumans
f9c22b61af
fix Mac OSX build
2013-12-13 08:40:05 -08:00
erwin coumans
3fe969c4ee
b3Solver -> pass pointer to source instead of 0 (was left over from a debugging session), thanks to David for the report
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Break up clipHullHullConcaveConvexKernel into multiple stages, so it might 'fit' in Apple's OpenCL implementation
Implemented bvhTraversalKernel and findConcaveSeparatingAxis on CPU (debugging, possible future CPU version)
2013-12-13 07:52:41 -08:00
erwin coumans
c155e126d0
move parts of collision pipeline to shared header files (work-in-progress)
2013-12-12 11:03:55 -08:00
erwin coumans
ba2ba28a89
add Bullet 2.x CPU FeatherstoneMultiBodyDemo
2013-12-09 14:16:51 -08:00
erwin coumans
9379c7fb8c
enable mouse picking for BasicDemo (will move it to a shared code part soon)
2013-12-07 11:19:57 -08:00
erwincoumans
30a6fe705f
remove obsolete executables, prettify Bullet 2.x CPU BasicDemo a little bit.
2013-12-06 18:11:04 -08:00
erwincoumans
fca6d11381
created new Bullet 2 CPU BasicDemo, using the OpenGL 3 rendering. I will add picking soon. Hold ctrl/alt + mouse to move/zoom camera
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remove reference to btGImpact (it is removed now)
2013-12-06 17:48:58 -08:00
Erwin Coumans
bbb2c8a6f1
Merge branch 'bullet2stripped-master'
2013-12-06 15:32:59 -07:00
Erwin Coumans
f06312c632
remove most clutter (todo)
2013-12-06 15:29:13 -07:00
Erwin Coumans
9e9b172b23
Merge branch 'bullet2-master'
2013-12-06 15:09:34 -07:00
Erwin Coumans
ffbef54c4f
test
2013-12-06 15:06:54 -07:00
erwin.coumans@gmail.com
d48e2c717c
fix rotation correction in btFixedConstraint, see Issue 769
2013-12-04 19:06:28 +00:00
erwin.coumans@gmail.com
1362b6ab48
Fix convex cast normals for btScaledBvhTriangleShape: normals were already in world space
...
See Issue 371 THere seems to be some other issues, need to get a reproduction case.
2013-11-26 18:44:06 +00:00
erwin.coumans@gmail.com
5910b42d8d
fix SIMD_2_PI macro, see Issue 773
2013-11-26 17:15:05 +00:00
