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27fd8ea0d744f9a4e0dfcfe406f3ba91d75c686a
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30 Commits

Author SHA1 Message Date
erwin.coumans
27fd8ea0d7 make it more obvious that btBvhTriangleMeshShape cannot be used for moving objects. 2012-12-14 20:31:03 +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
9098e82004 BT_USE_DOUBLE_PRECISION was missing from bullet.pc using cmake 
Thanks to Sigluy, see Issue 471

Default constructor for btBvhTriangleMeshShape causes NULL dereference, so removed obsolete constructor.
Thanks to exarkun, see Issue 465
 2011-01-07 17:50:36 +00:00
erwin.coumans
40dc18f604 remove Extras/obsolete/quickstep 
improve serialization based on feedback: make it easier to serialize a single object, or single shape, or single bvh.
Modified Bullet/Demos/ConcaveDemo to use btSerializer to serialize the btOptimizedBvh (or optionally the trimesh+bvh)

You can also serialize trimesh without BVH, use:
serializer->setSerializationFlags(BT_SERIALIZE_NO_BVH);//	or BT_SERIALIZE_NO_TRIANGLEINFOMAP
 2010-02-25 20:12:40 +00:00
erwin.coumans
621eddb769 make btHashMap data protected (not private) for easier serialization 
move btTriangleInfoMap.h into its own header, into the BulletCollision/CollisionShapes folder
add btTriangleInfoMap pointer to btBvhTriangleMeshShape, so we don't need to use the 'userpointer' anymore
preparation for serialization of btTriangleInfoMap.

See also http://bulletphysics.org/Bullet/phpBB3/viewtopic.php?f=9&t=4603&start=30
 2010-02-23 09:52:39 +00:00
erwin.coumans
41e9115bca Add support to serialize btOptimizedBvh/btQuantizedBvh for a btBvhTriangleMeshShape (using the new btSerializer). This is a new implementation, with full cross-platform support. 
So it is different from the in-place method (btQuantizedBvh::serializeInPlace/deserializeInPlace).

It is also possible to serialize/deserialize just the bvh, using the btSerializer (needs some code snippet/helper)
See also http://bulletphysics.org/Bullet/phpBB3/viewtopic.php?f=9&t=4770
 2010-02-23 09:03:46 +00:00
erwin.coumans
d2a55dee59 Add API to construct an optimized BVH for btBvhTriangleMeshShape, 
Thanks to Benoit see Issue 340
http://code.google.com/p/bullet/issues/detail?id=340#c0
 2010-02-03 16:16:46 +00:00
erwin.coumans
5e85d43b0b more Bullet serialization (uncompleted triangle mesh saving, work-in-progress) 2010-01-23 02:13:25 +00:00
erwin.coumans
22fe8935c3 updated test1.oec with a few static objects 
fix Maya plugin hinge constraint support
update copyright year in BulletCollision/CollisionShapes.
 2009-05-12 22:28:45 +00:00
john.mccutchan
2b71784c86 Make getShapeType() a non virtual function. 
Add localGetSupportVertexNonVirtual, localGetSupportVertexWithoutMarginNonVirtual, getAabbNonVirtual and getMarginNonVirtual methods to convex shape classes
 2008-09-29 22:47:05 +00:00
erwin.coumans
b21d8caa9a Added more Doxygen comments for classes in src/BulletCollision/CollisionShapes 2008-08-27 22:01:50 +00:00
erwin.coumans
af4520801b + Fix btSubsimplexConvexCast 
Thanks to Nacho, http://www.bulletphysics.com/Bullet/phpBB3/viewtopic.php?f=9&t=2422)
Fix in rendering, GL_STENCIL
+ btTriangleIndexVertexArray indices should be unsigned int/unsigned short int,
+ Made InternalProcessAllTriangles virtual, thanks to 
Both thank to Fullmetalcoder, http://www.bulletphysics.com/Bullet/phpBB3/viewtopic.php?f=9&t=2401
+clamp impulse for btPoint2PointConstraint
Thanks to Martijn Reuvers, http://www.bulletphysics.com/Bullet/phpBB3/viewtopic.php?f=9&t=2418
+ Free memory of bvh, pass in scaling factor (optional)
Thanks to Roy Eltham, http://www.bulletphysics.com/Bullet/phpBB3/viewtopic.php?f=9&t=2375
 2008-07-31 19:44:28 +00:00
john.mccutchan
31dfbf55e1 Compile fixes 
Added getOwnsBvh to btBvhTriangleMeshShape
 2008-07-10 23:22:29 +00:00
ejcoumans
3d3d24afa9 refit tree needs an aabbMin/aabbMax 
improved unquantization for quantized trees
reverted heightfield quantize
 2008-02-28 02:55:25 +00:00
ejcoumans
7ca3020133 removed some dependencies 2008-02-08 23:22:31 +00:00
ejcoumans
d53f2875e5 minor fixes, only btBvhTriangleMeshShape should provide getShapeType(), add get methods for motor limits in btHingeConstraint. 2007-12-06 01:41:07 +00:00
ejcoumans
1245995c84 Added convex cast query to collision world. 
Thanks to John McCutchan (JMC)
 2007-12-06 00:51:24 +00:00
ejcoumans
f2c9588969 Added raycast against trianglemesh. Will be extended to object cast soon. 
Thanks John Rowe (JMC)
 2007-11-29 21:24:51 +00:00
ejcoumans
ea3dfb4ca3 made 'calculateLocalInertia' const, thanks to cgripeos, see http://www.bulletphysics.com/Bullet/phpBB3/viewtopic.php?f=9&t=1514 
- applied a large patch to remove warnings
Thanks to Enrico, see http://www.bulletphysics.com/Bullet/phpBB3/viewtopic.php?f=9&t=1568
- removed SSE includes, added #incude <string.h> for memset in Extras/quickstep, thanks Eternl Knight
- disabled 16-byte alignement on btQuadWord class, it causes problems under PS3 Linux. Need to check out why.
 2007-10-13 23:41:37 +00:00
ejcoumans
a38de566c6 make sure aligned structures/classes use the btAlignedAlloc/btAlignedFree, by overriding the operator new/delete for that struct/class. 
integrated some contributions from IBM Germany for libspe2
 2007-09-25 06:41:57 +00:00
ejcoumans
b054f375bc - Added serialization to btBvhTriangleMeshShape/btOptimizedBvh. See ConcaveDemo for example usage. 
- added bt32BitAxisSweep3, which co-exists without recompilation, using template class. This broadphase is recommended for large worlds with many objects (> 16384), until btMultiSwap is finished.
- Fixed some recent issues in Bullet 2.57 related to compound (thanks Proctoid) and memory allocations
 2007-09-10 01:14:42 +00:00
ejcoumans
bc3f9535ad cleaned up, removed warning under MSVC2005 (Level 4) 
Mostly related to alignment and unused variables
 2007-04-13 01:37:21 +00:00
ejcoumans
2cf026aae3 allow incremental refitting of the quantized aabb tree 2007-04-10 21:40:43 +00:00
ejcoumans
853bafb7ae Get the open source Bullet library more in sync with Playstation SPU version 2007-04-10 01:02:58 +00:00
ejcoumans
4685f6acc8 Added a refit to the quantized stackless tree, with updated ConcaveDemo. 2007-03-21 02:45:43 +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
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
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