Commit Graph

22 Commits

Author SHA1 Message Date
erwincoumans
ab8f16961e Code-style consistency improvement:
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
2018-09-23 14:17:31 -07:00
Erwin Coumans
f9096c2e30 typo/case sensitivity BroadphaseCollision vs NarrowPhaseCollision, aargh 2016-07-16 21:47:07 -07:00
Erwin Coumans
e2bdd7dbb1 fix more memory leaks, ImportURDFExample is now leak-free
eliminate all run-time memory allocation (except for mouse-pick/ray-intersection) in ImportURDFExample
2016-07-16 17:40:44 -07:00
erwin.coumans@gmail.com
9aad92315b Avoid crash in btCompoundCompoundCollisionAlgorithm if there is no tree for one of the btCompoundShapes
Update the revision, to avoid clearing the child cache each frame
2013-11-17 20:35:35 +00:00
erwin.coumans
33688fc011 removed name from source code 2013-04-02 18:33:00 +00:00
erwin.coumans@gmail.com
e8c2475c95 Added a gCompoundChildShapePairCallback to filter (enable/disable) child shape collisions for a btCompoundShape.
Thanks to Rich McDaniel for the patch.
See MyCompoundChildShapeCallback in Demos/ConvexDecompositionDemo/ConvexDecompositionDemo.cpp for usage.
2013-04-02 02:01:43 +00:00
erwin.coumans
73b217fb07 Apple contribution for OSX SSE and iOS NEON optimizations unit tests, thanks to Jordan Hubbard, Ian Ollmann and Hristo Hristov.
For OSX:
cd build
./premake_osx xcode4
for iOS:
cd build
./ios_build.sh
./ios_run.sh

Also integrated the branches/StackAllocation to make it easier to multi-thread collision detection in the near future. It avoids changing the btCollisionObject while performing collision detection.

As this is a large patch, some stuff might be temporarily broken, I'll keep an eye out on issues.
2012-06-07 00:56:30 +00:00
erwin.coumans
852fa3ba30 add the BT_ prefix for all #ifdef guards, to avoid conflicts with developers own header defines.
Fixes Issue 497

//license header
#ifndef BT_RIGIDBODY_H
#define BT_RIGIDBODY_H
class btRigidBody
{
};
#endif //BT_RIGIDBODY_H
2011-04-01 17:14:52 +00:00
erwin.coumans
f3a70b65eb Fix issues with btCompoundShape when adding/removing child shapes after construction of a btRigidBody.
Thanks tp for the report:
http://bulletphysics.com/Bullet/phpBB3/viewtopic.php?f=9&t=2925&p=11700#p11700
2008-12-07 20:57:38 +00:00
erwin.coumans
86353f0ad8 add btActivationCollisionAlgoritm to fix deactivation problems, reported here:
http://bulletphysics.com/Bullet/phpBB3/viewtopic.php?f=9&t=2616

provide access to active objects, requested here:
http://code.google.com/p/bullet/issues/detail?id=128
2008-11-07 03:37:14 +00:00
erwin.coumans
fae48b5c25 some more improvements to support basic CCD motion clamping 2008-09-11 23:50:50 +00:00
erwin.coumans
93d1d24234 Some changes in rendering, to get shadows for trimeshes
Add dynamic aabb tree (btDbvt) optimization for btCompoundShape/btCompoundCollisionAlgorithm
Add btTransformAabb util, todo: deploy it throughout the codebase
2008-09-10 05:20:04 +00:00
erwin.coumans
f8e5481612 Added method to collect all persistent contact manifolds, given a btBroadphasePair (collision algorithm)
virtual	void	getAllContactManifolds(btManifoldArray&	manifoldArray)
See Demos/CharacterDemo/CharacterDemo.cpp for example usage of getAllContactManifolds
Added btDbvtBroadphase to btBulletCollisionCommon.h headerfile
Enable soft body vs concave (albeit slow)
Improved contact point debug rendering (moved from constraint solver into debugDrawWorld)
2008-05-24 04:23:00 +00:00
ejcoumans
87df3d0f32 Based on feedback from another professional game company, there are several improvements, including some API change...
Some dynamic memory allocations have been replace by pool allocation or stack allocations.
quantized aabb versus quantized aabb overlap check is made branch-free (helps a lot on consoles PS3/XBox 360)
Collision algorithms are now created through a new btDefaultCollisionConfiguration, to decouple dependency (this is the API change):
Example:
	btDefaultCollisionConfiguration* collisionConfiguration = new btDefaultCollisionConfiguration();
	m_dispatcher = new	btCollisionDispatcher(collisionConfiguration);
2007-09-08 05:40:01 +00:00
ejcoumans
685138d033 include paths should not be relative starting with "../
It leads to problems with certain compilers, when Bullet/src is located in a long pathname.
Keep include path starting with "LinearMath/, "BulletCollision/, or "BulletDynamics/
2007-07-14 05:08:57 +00:00
ejcoumans
054d672592 - removed STL from the Bullet library: replace std::vector by btAlignedObjectArray. Also removed the std::set for overlapping pair set, and turned it into an overlapping pair array. The SAP only adds objects, never removed. Removal is postponed for during traversal of overlapping pairs (duplicates and non-overlapping pairs are removed during that traversal).
- added heap sort and binary search/linear search to btAlignedObjectArray
- fixed wrong cast, thanks Hamstray, http://www.continuousphysics.com/Bullet/phpBB2/viewtopic.php?t=1015
2007-03-06 09:59:17 +00:00
sjbaker
e9b21e21a6 Pathnames between #include files that are intended to be used within application code should not depend on the paths to the subdirectories being known to the compiler because this will not always be the case when an end-user includes your headers.
Includes of files in the local hierarchy must not use <...> please stick with "..."
2006-12-26 15:33:28 +00:00
ejcoumans
df9230327c Contribution to add optional double precision floating point support. Define BT_USE_DOUBLE_PRECISION for all involved libraries/apps. 2006-12-16 05:51:30 +00:00
ejcoumans
bf847b839a another large series of changes, related to the refactoring.
CompoundShapes are tricky to manage with respect to persistent contact points and swapped order of btCollisionObjects,
During dispatch, finding an algorith etc. order can be swapped.
fixed several other issues, related to SimpleBroadphase (removing a proxy was not working)
2006-10-06 05:22:13 +00:00
ejcoumans
2b1657b1dd Refactoring: another huge number of changes, renamed methods to start with lower-case. 2006-09-28 01:11:16 +00:00
ejcoumans
eb23bb5c0c merged most of the changes from the branch into trunk, except for COLLADA, libxml and glut glitches.
Still need to verify to make sure no unwanted renaming is introduced.
2006-09-27 20:43:51 +00:00
ejcoumans
0e04cfc806 First stage in refactoring Bullet: moved Bullet Collision and Dynamics and LinearMath into src folder, and all files in Collision Detection and Dynamics have bt prefix.
Made all buildsystems to work again (jam, msvc, cmake)
2006-09-25 08:58:57 +00:00