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  • f1e929f8a4 fixed 'getEuler' method ejcoumans 2007-05-30 03:07:39 +00:00
  • eca55afe4d some more changes related to PS3 SPU optimizations (16-byte alignment, allowing non-virtual access to data) ejcoumans 2007-05-25 23:27:49 +00:00
  • 8b453dfd9c Added fix to changelog, with credits to Phil Knight for reporting and help to fix it. ejcoumans 2007-05-23 20:29:04 +00:00
  • c1250cd26a Planar triangle meshes with zero extends (in any direction) could cause quantization failures (division by zero). Added a positive value to quantization AABB (doesn't affect performance). ejcoumans 2007-05-23 20:09:46 +00:00
  • cf2337ed7b - Fixed a bug in btAxisSweep3 (sweep and prune) related to object removal. Only showed up when at least one btStaticPlaneShape was inserted. Thanks tbp for more details on reproducing case. - Fixed issue with full 32bit integers in btAxisSweep3 (define BP_USE_FIXEDPOINT_INT_32), it used only 65536 for quantization, it should use full integer space (0xffffffff) - Added 'getForwardVector' and getCurrentSpeedKmHour utility functions to btRaycastVehicle - Fixed local scaling issues (btConvexTriangleMeshShape, btBvhTriangleMeshShape, removed scaling from btMatrix3x3). Thanks Volker for reporting! - Added second filename search, so that starting BspDemo and ConvexDecompositionDemo from within Visual Studio (without setting the starting path) still works ejcoumans 2007-05-20 16:21:14 +00:00
  • 3ad4316622 the relative path #include gives troubles in some cases. I need to revert all those back (after Steve Bakers changes a while back). All includes should really be relative to the 'src' folder, or wherever the developer copies all the headerfiles. ejcoumans 2007-05-09 19:26:31 +00:00
  • ceee6d7e14 renamed ${OPENGL_glU_LIBRARY} into ${OPENGL_glu_LIBRARY} This allows MinGW32/MSYS makefiles (using cmake -G "MINGW Makefiles") to build (used to have a link error against gluLookAt etc) ejcoumans 2007-04-29 18:26:32 +00:00
  • e1ba8839dc renamed ${OPENGL_glU_LIBRARY} into ${OPENGL_glu_LIBRARY} This allows MinGW32/MSYS makefiles (using cmake -G "MINGW Makefiles") to build (used to have a link error against gluLookAt etc) ejcoumans 2007-04-29 18:22:44 +00:00
  • 6c8954d057 updated minor version number ejcoumans 2007-04-23 10:57:57 +00:00
  • 82c8687881 - initialize m_unusedW to avoid some warnings. - added angularFactor to 'cachefriendly' constraint solver ejcoumans 2007-04-23 10:52:38 +00:00
  • be73a0e5d6 update version, ChangeLog.txt ejcoumans 2007-04-22 18:23:58 +00:00
  • 2db8bfa3d6 Fix (needs more testing) in btRigidBody::setCenterOfMassTransform, assign m_interpolationWorldTransform = xform; instead of m_worldTransform; Thanks Jay for reporting Added braking capability to btRaycastVehicle, see Bullet/Demos/VehicleDemo/VehicleDemo.cpp Added glutKeyboardUpFunc, for vehicle demo (keep accelerating/breaking, until key released/UP). Hope this is compatible with most GLUT implementations. ejcoumans 2007-04-22 15:23:20 +00:00
  • bc3f9535ad cleaned up, removed warning under MSVC2005 (Level 4) Mostly related to alignment and unused variables ejcoumans 2007-04-13 01:37:21 +00:00
  • 2cf026aae3 allow incremental refitting of the quantized aabb tree ejcoumans 2007-04-10 21:40:43 +00:00
  • 853bafb7ae Get the open source Bullet library more in sync with Playstation SPU version ejcoumans 2007-04-10 01:02:58 +00:00
  • 9546633ade Added 'cache friendly' tree traversal format, and traversal. Array of subtrees with specified maximum size. This is useful to fit tree traversals on SPU. ejcoumans 2007-03-27 21:02:45 +00:00
  • 7adc0742e3 Added demo code that show recursive traversal on tree data that doesn't have explicit left/right child pointers. Can also be used as starting point for tree versus tree. ejcoumans 2007-03-26 19:19:25 +00:00
  • 22fa7abe39 updated version to 2.49, updated ChangeLog.txt ejcoumans 2007-03-21 19:23:08 +00:00
  • c791a3192c In the copy constructor initializer list of LocalRayResult in btCollisionWorld.h line 139 (version 2.48) it reads: m_localShapeInfo(m_localShapeInfo), which should be: m_localShapeInfo(localShapeInfo), ejcoumans 2007-03-21 19:04:44 +00:00
  • cef39974e1 fixed some enum issue (comma at last entry) ejcoumans 2007-03-21 18:51:40 +00:00
  • 3a09be8ea7 fix: timestep is not fixed by default ejcoumans 2007-03-21 16:16:13 +00:00
  • 4c637bf19e added btSolverConstraint.h with proper case (for case sensitive systems) ejcoumans 2007-03-21 15:29:50 +00:00
  • 6590f4faa4 ejcoumans 2007-03-21 15:28:57 +00:00
  • 1c876e0d11 ejcoumans 2007-03-21 02:46:59 +00:00
  • 4685f6acc8 Added a refit to the quantized stackless tree, with updated ConcaveDemo. ejcoumans 2007-03-21 02:45:43 +00:00
  • b39ee3f723 bump up the version to 2.48 ejcoumans 2007-03-21 00:37:02 +00:00
  • c1a54d9edc Attempts to improve performance. Not much gain yet, but good to experiment what has effect and what hasn't. ejcoumans 2007-03-20 20:12:23 +00:00
  • f8fe7e8f2d renamed solverbody, more work will be committed soon, please stay tuned. ejcoumans 2007-03-20 06:15:12 +00:00
  • 3835e5296b ejcoumans 2007-03-20 06:14:43 +00:00
  • f199cd1347 make visual studio 6 compile again ejcoumans 2007-03-20 05:06:01 +00:00
  • c82f36fa34 Clean up some more compilation warnings. sjbaker 2007-03-19 04:31:26 +00:00
  • 6b102c65b3 Cleanup some trivial compilation warnings. sjbaker 2007-03-19 04:27:59 +00:00
  • b8ce13adb1 bugfix, also convert rigidbody into solverbodies for constraints (without contact manifolds), and do additional check for validity ejcoumans 2007-03-17 08:29:05 +00:00
  • 5e5046404f update version ejcoumans 2007-03-17 08:01:45 +00:00
  • 2b87104184 more solver optimizations, can be disabled using solver->setSolverMode(SOLVER_RANDMIZE_ORDER) ejcoumans 2007-03-17 07:59:27 +00:00
  • 151cd4b9da prepare and added constraint solver optimizations, not activated yet. ejcoumans 2007-03-17 00:09:12 +00:00
  • ea97ed3e30 fix in template usage, error only reported on Sun Solaris ?!? Thanks Noerghel for reporting! ejcoumans 2007-03-13 15:21:01 +00:00
  • 760d218925 2 improvements on request ejcoumans 2007-03-12 23:49:34 +00:00
  • 897d1491fa enable aabb compression in ColladaDemo btTriangleMesh. ejcoumans 2007-03-12 23:20:41 +00:00
  • 0a5b19864e allow to use compression on btTriangleMesh ejcoumans 2007-03-12 23:19:02 +00:00
  • b2351c84f3 optional define for 32bit handles in Broadphase, which allows number of objects to exceed 32767 ejcoumans 2007-03-12 20:14:29 +00:00
  • c856a61dce updated version/changelog 2.45 ejcoumans 2007-03-08 16:04:17 +00:00
  • 02e5f2dd8e void btDiscreteDynamicsWorld::solveConstraints(btContactSolverInfo& solverInfo) ejcoumans 2007-03-08 01:59:04 +00:00
  • 1655fbc2c0 fixed some windows related defines, and made btClock optional (behind #define) ejcoumans 2007-03-07 00:33:11 +00:00
  • 57883344df removed testing assert(0) ejcoumans 2007-03-07 00:22:40 +00:00
  • adfdea5ca6 replaced #include "new.h" to #include <new> ejcoumans 2007-03-06 23:40:06 +00:00
  • 3c1ba0023b NULL is not yet defined because this header is sometimes included before stdio.h or stddef.h - rather than change a bazillion places where the header is included, I'll just use 0 instead. sjbaker 2007-03-06 18:14:37 +00:00
  • a4a3474fb5 The macro 'btFullAssert' is used like this: sjbaker 2007-03-06 18:06:28 +00:00
  • 8fd8a85eee fixed memory leak, thanks AshMcConnell for reporting! http://continuousphysics.com/Bullet/phpBB2/viewtopic.php?t=1009 ejcoumans 2007-03-06 16:44:22 +00:00
  • 79d53cd346 updated version ejcoumans 2007-03-06 10:26:11 +00:00
  • d70e60cc9a updated changelog ejcoumans 2007-03-06 10:23:44 +00:00
  • 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 ejcoumans 2007-03-06 09:59:17 +00:00
  • f8b714cd42 disable scaling in collada converter, it doesn't give good results in most files. ejcoumans 2007-02-28 00:48:10 +00:00
  • 1db0721318 removed unit meter in jenga.dae ejcoumans 2007-02-26 05:18:52 +00:00
  • b73900bc60 Improved performance of convex collision shapes, cache local AABB instead of recomputation. This fixes issue with very slow performance in larger .bsp levels. Moved some asserts into 'btFullAssert', which is disabled by default (see btScalar.h to enable them). This is to speed-up debugging. ejcoumans 2007-02-26 04:59:05 +00:00
  • 559c4e85d8 updated ChangeLog.txt ejcoumans 2007-02-25 06:14:28 +00:00
  • e610598d33 - Added compressed/quantized AABB tree, 16 bytes per node, while supporting 32-bit (triangle) indices. Should be faster and smaller then original version (quantized aabb check is done in integer space) Original aabb nodes are 44 bytes (with full floating point precision and additional part index) - added meter-unit scaling support in ColladaConverter.cpp ejcoumans 2007-02-25 06:11:23 +00:00
  • 7efef8e394 bumped up version, and ChangeLog.txt ejcoumans 2007-02-21 21:24:25 +00:00
  • ce100b31a4 updated library name from bullet to bulletcollision ejcoumans 2007-02-21 21:22:18 +00:00
  • beb0ace1fc Fix interface for comparison/integration files in alternative EPA solvers. ejcoumans 2007-02-21 21:00:16 +00:00
  • bda1507ea9 added compound shape for raytrace testing ejcoumans 2007-02-14 05:25:11 +00:00
  • 34c979bd02 double precision mode uses double precision epsilons/maximum (DBL_EPSILON instead of FLT_EPSILON) ejcoumans 2007-02-14 04:12:32 +00:00
  • 42278e58dd fixes to add improved double-precision for raycasts ejcoumans 2007-02-14 04:10:55 +00:00
  • 9b94416d61 allow single raycast to be performed on objects ejcoumans 2007-02-14 04:09:17 +00:00
  • 4d6ec84630 always update position, even for sleeping objects (is workaround, because sleeping objects never get their motionstate update), needs fixing for optimization ejcoumans 2007-02-14 04:02:14 +00:00
  • a5bf6a1254 use solvermode 'randomized' and not warmstarting ejcoumans 2007-02-13 16:47:04 +00:00
  • bf68a742cc by default, disable warmstarting, enable random ordering, user can override this using solver->setSolverMode(...) ejcoumans 2007-02-13 16:14:55 +00:00
  • c4a83539ca terminate the cleaned filename with zero character, thanks to Jay for reporting this fix! ejcoumans 2007-02-13 16:12:20 +00:00
  • 7453af5dde more fixes in Collada Physics conversion, related to convex meshes and uninitialized mass data. ejcoumans 2007-02-01 02:51:59 +00:00
  • 8a98639d78 fixed a crashing bug (NULL strings) and change the viewing angle of default camera in the demo ejcoumans 2007-01-31 20:57:14 +00:00
  • e8ca371a71 Workaround for bad PhysX Collada .dae export from Maya: It seems whenever the <rigid_body> has <extra> <technique profile="PhysX"><kinematic>true</kinematic> this <rigid_body> should have <dynamic> false</dynamic>. ejcoumans 2007-01-31 03:22:52 +00:00
  • 581468ceec Added btCapsuleShape. This could already be simulated by simply adding 2 spheres to the btMultiSphereShape, but this was bad documented/unknown. For tapered capsules, you can still use btMultiSphereShape, just pass 2 spheres with different radius. ejcoumans 2007-01-30 00:09:08 +00:00
  • 7b5301bb43 accept constraint with single rigidbody ejcoumans 2007-01-19 03:48:54 +00:00
  • 959e4498f4 removed obsolete libs in .pc.in file -lbulletccdphysics -lbulletphysicsinterfacecommon ejcoumans 2007-01-17 18:58:48 +00:00
  • b924cb57d3 Fixed wheels so they rotate in the correct direction. sjbaker 2007-01-07 05:41:50 +00:00
  • c268b290dd update changelog for aabb tree building ejcoumans 2007-01-04 22:35:22 +00:00
  • ca973e9322 Fixed AABB tree building, which failed for certain large triangle meshes due to stack overflow. Now it has a safer check for unbalanced tree, and forces them to be balanced. ejcoumans 2007-01-04 22:31:31 +00:00
  • 99337454e3 Added Steve Baker and Jay Lee as contributors. Added double precision to autogenerated msvc projectfiles as build-configuration. ejcoumans 2006-12-27 05:35:20 +00:00
  • 0abb399fce updated msvcgen for double precision configurations ejcoumans 2006-12-27 03:42:14 +00:00
  • af5cfb838a updated Jamfiles so only the appropriate Bullet libraries gets installed, not the helper/internal ones. ejcoumans 2006-12-27 01:34:54 +00:00
  • 5929b2b79d fixed jam 'install' to properly copy right headerfiles in the destination directory ejcoumans 2006-12-26 17:16:40 +00:00
  • 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. sjbaker 2006-12-26 15:33:28 +00:00
  • 208bbe7594 Added a set of empty, classless 'extern "C"' probe functions to allow '.so' loaders and application domain 'autotools' to easily and unambiguously check for the correct installation of the various bullet libraries. sjbaker 2006-12-26 00:39:32 +00:00
  • 24691e8eb8 reverted jam buildsystem, until changed for make is working, minor fix in island processing ejcoumans 2006-12-25 20:39:39 +00:00
  • 8d92ca34c2 Windows programmers: Beware! The case of the filename is significant in #include directives - even though the lame-ass M$ compiler doesn't check it. sjbaker 2006-12-23 16:20:00 +00:00
  • a354cb67c4 minor tweak in msvcgen ejcoumans 2006-12-23 07:19:40 +00:00
  • bba68d6072 work on buildsystem to allow double precision visual build setting in autogenerated visual studion projectfiles ejcoumans 2006-12-23 06:53:51 +00:00
  • fbcbc7021c fix Jam build, so it builds with GLUT demos (hopefully not breaking Make) ejcoumans 2006-12-23 03:09:33 +00:00
  • db573e4a59 Clean up about a bazillion compilation warnings. sjbaker 2006-12-22 02:33:42 +00:00
  • 4685bb8c4b added DoublePrecisionDemo, still needs review and autogenerated projectfiles/cmake/Jamefiles ejcoumans 2006-12-21 19:04:32 +00:00
  • 62c93b02bb fixed issue with missing COLLADA Physics asset ejcoumans 2006-12-20 21:23:58 +00:00
  • 48c6917387 don't assert on bad input, just export the warning (todo add proper user-feedback for asserts/warning!) ejcoumans 2006-12-20 21:23:26 +00:00
  • 0710ca2e36 better safe then sorry: set m_data to zeto after deallocation. ejcoumans 2006-12-19 23:54:02 +00:00
  • a0f320764b Upgraded to latest COLLADA-DOM 1.2.0, see http://sourceforge.net/project/showfiles.php?group_id=157838 November 13, 2006 Re-applied the 'INF' fix for constraint limits. ejcoumans 2006-12-19 02:33:05 +00:00
  • 818b672f60 updated autotools support for make, while keeping jam support. other options are cmake and msvc builds. ejcoumans 2006-12-17 05:35:41 +00:00
  • c1e0f4085e double precision ejcoumans 2006-12-16 06:31:29 +00:00
  • df9230327c Contribution to add optional double precision floating point support. Define BT_USE_DOUBLE_PRECISION for all involved libraries/apps. ejcoumans 2006-12-16 05:51:30 +00:00
  • 39f223fd65 more makefile stuff ejcoumans 2006-12-15 19:27:13 +00:00
  • e30d564eab added ChangeLog.txt ejcoumans 2006-12-15 19:24:22 +00:00
  • a0ca29d596 update clarification in LICENSE ejcoumans 2006-12-15 19:22:09 +00:00