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Author SHA1 Message Date
ejcoumans
559c4e85d8 updated ChangeLog.txt 2007-02-25 06:14:28 +00:00
ejcoumans
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
 2007-02-25 06:11:23 +00:00
ejcoumans
7efef8e394 bumped up version, and ChangeLog.txt 2007-02-21 21:24:25 +00:00
ejcoumans
ce100b31a4 updated library name from bullet to bulletcollision 2007-02-21 21:22:18 +00:00
ejcoumans
beb0ace1fc Fix interface for comparison/integration files in alternative EPA solvers. 2007-02-21 21:00:16 +00:00
ejcoumans
bda1507ea9 added compound shape for raytrace testing 2007-02-14 05:25:11 +00:00
ejcoumans
34c979bd02 double precision mode uses double precision epsilons/maximum (DBL_EPSILON instead of FLT_EPSILON) 2007-02-14 04:12:32 +00:00
ejcoumans
42278e58dd fixes to add improved double-precision for raycasts 2007-02-14 04:10:55 +00:00
ejcoumans
9b94416d61 allow single raycast to be performed on objects 2007-02-14 04:09:17 +00:00
ejcoumans
4d6ec84630 always update position, even for sleeping objects (is workaround, because sleeping objects never get their motionstate update), needs fixing for optimization 2007-02-14 04:02:14 +00:00
ejcoumans
a5bf6a1254 use solvermode 'randomized' and not warmstarting 2007-02-13 16:47:04 +00:00
ejcoumans
bf68a742cc by default, disable warmstarting, enable random ordering, 
user can override this using solver->setSolverMode(...)
 2007-02-13 16:14:55 +00:00
ejcoumans
c4a83539ca terminate the cleaned filename with zero character, thanks to Jay for reporting this fix! 2007-02-13 16:12:20 +00:00
ejcoumans
7453af5dde more fixes in Collada Physics conversion, related to convex meshes and uninitialized mass data. 2007-02-01 02:51:59 +00:00
ejcoumans
8a98639d78 fixed a crashing bug (NULL strings) and change the viewing angle of default camera in the demo 2007-01-31 20:57:14 +00:00
ejcoumans
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>.
 2007-01-31 03:22:52 +00:00
ejcoumans
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.
 2007-01-30 00:09:08 +00:00
ejcoumans
7b5301bb43 accept constraint with single rigidbody 2007-01-19 03:48:54 +00:00
ejcoumans
959e4498f4 removed obsolete libs in .pc.in file 
-lbulletccdphysics -lbulletphysicsinterfacecommon
 2007-01-17 18:58:48 +00:00
sjbaker
b924cb57d3 Fixed wheels so they rotate in the correct direction. 2007-01-07 05:41:50 +00:00
ejcoumans
c268b290dd update changelog for aabb tree building 2007-01-04 22:35:22 +00:00
ejcoumans
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.
 2007-01-04 22:31:31 +00:00
ejcoumans
99337454e3 Added Steve Baker and Jay Lee as contributors. Added double precision to autogenerated msvc projectfiles as build-configuration. 2006-12-27 05:35:20 +00:00
ejcoumans
0abb399fce updated msvcgen for double precision configurations 2006-12-27 03:42:14 +00:00
ejcoumans
af5cfb838a updated Jamfiles so only the appropriate Bullet libraries gets installed, not the helper/internal ones. 2006-12-27 01:34:54 +00:00
ejcoumans
5929b2b79d fixed jam 'install' to properly copy right headerfiles in the destination directory 2006-12-26 17:16:40 +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
sjbaker
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. 
eg:

  bulletmath_suffix="-lbulletmath"
  bulletcollision_suffix="-lbulletcollision"
  bulletdynamics_suffix="-lbulletdynamics"
  dnl Check bulletmath library
  AC_CHECK_LIB(bulletmath, btBulletMathProbe, true,
  AC_MSG_ERROR([there seems to be a problem with the bulletmath library]))
  LIBS="$bulletmath_suffix $LIBS"
  dnl Check bulletcollision library
  AC_CHECK_LIB(bulletcollision, btBulletCollisionProbe, true,
  AC_MSG_ERROR([there seems to be a problem with the bulletcollision library]))
  LIBS="$bulletcollision_suffix $LIBS"
  dnl Check bulletdynamics library
  AC_CHECK_LIB(bulletdynamics, btBulletDynamicsProbe, true,
  AC_MSG_ERROR([there seems to be a problem with the bulletdynamics library]))
  LIBS="$bulletdynamics_suffix $LIBS"
 2006-12-26 00:39:32 +00:00
ejcoumans
24691e8eb8 reverted jam buildsystem, until changed for make is working, 
minor fix in island processing
 2006-12-25 20:39:39 +00:00
sjbaker
8d92ca34c2 Windows programmers: Beware! The case of the filename is significant in #include directives - even though the lame-ass M$ compiler doesn't check it. 2006-12-23 16:20:00 +00:00
ejcoumans
a354cb67c4 minor tweak in msvcgen 2006-12-23 07:19:40 +00:00
ejcoumans
bba68d6072 work on buildsystem to allow double precision visual build setting in autogenerated visual studion projectfiles 2006-12-23 06:53:51 +00:00
ejcoumans
fbcbc7021c fix Jam build, so it builds with GLUT demos (hopefully not breaking Make) 2006-12-23 03:09:33 +00:00
sjbaker
db573e4a59 Clean up about a bazillion compilation warnings. 2006-12-22 02:33:42 +00:00
ejcoumans
4685bb8c4b added DoublePrecisionDemo, still needs review and autogenerated projectfiles/cmake/Jamefiles 2006-12-21 19:04:32 +00:00
ejcoumans
62c93b02bb fixed issue with missing COLLADA Physics asset 2006-12-20 21:23:58 +00:00
ejcoumans
48c6917387 don't assert on bad input, just export the warning (todo add proper user-feedback for asserts/warning!) 2006-12-20 21:23:26 +00:00
ejcoumans
0710ca2e36 better safe then sorry: set m_data to zeto after deallocation. 2006-12-19 23:54:02 +00:00
ejcoumans
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.
 2006-12-19 02:33:05 +00:00
ejcoumans
818b672f60 updated autotools support for make, while keeping jam support. other options are cmake and msvc builds. 2006-12-17 05:35:41 +00:00
ejcoumans
c1e0f4085e double precision 2006-12-16 06:31:29 +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
39f223fd65 more makefile stuff 2006-12-15 19:27:13 +00:00
ejcoumans
e30d564eab added ChangeLog.txt 2006-12-15 19:24:22 +00:00
ejcoumans
a0ca29d596 update clarification in LICENSE 2006-12-15 19:22:09 +00:00
ejcoumans
4a0ff742d4 added LICENSE file 2006-12-15 19:20:52 +00:00
ejcoumans
b72d7e58fd removed changes.txt 2006-12-15 19:15:10 +00:00
ejcoumans
80e889854c added NEWS 2006-12-15 19:14:36 +00:00
ejcoumans
a64af6c5d8 added README 2006-12-15 19:14:21 +00:00
ejcoumans
13b637f1ce updated build configuration to include make, next to jam. So ./configure will create Makefile AND Jamefile. 2006-12-15 18:24:31 +00:00