erwin.coumans
33029ad996
updated demos -> ALT + mouse uses Maya-style controls, replaced BMF_Fonts by GLDebugFont
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fix debug drawing of btMultiSphereShape
added box2d demo
added experimental gpu 2d demo
2009-05-09 19:27:14 +00:00
rponom
d1b9dd4c83
Several improvements in constraint debug drawing
2009-02-06 00:04:52 +00:00
rponom
21afccdb29
Handy functions for debug visualization was added
2009-01-16 03:04:55 +00:00
john.mccutchan
a8ec916af0
Added Height Field Fluid Demo to Bullet. All code stored in the Demos/HeightFieldFluidDemo directory for now.
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Please see HfFluidDemo.cpp for examples of how to use the height field fluid along with buoyant collision shapes.
The implementation is still lacking in my ways:
1) Need to complete more collision algorithms for buoyant collision shapes
2) Support compound buoyant shapes
3) The buoyancy model isn't that great
4) Fluid volume can be lost over time
2009-01-08 22:53:23 +00:00
erwin.coumans
42ad559b2d
Add some Doxygen comments for broadphase and linearmath classes.
2008-08-27 02:24:11 +00:00
erwin.coumans
bd97c5e569
Fixed warnings in Bullet/src core library
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Thanks Martijn Reuvers from Two Tribes B.V. (www.twotribes.com) for the patch
To make this work more visible, suppress warnings in external libraries in Extras (COLLADA_DOM, libxml and glui contain many warnings)
Added PreprocessorDefinitions: _CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_DEPRECATE to vcproj files
2008-05-10 18:00:21 +00:00
erwin.coumans
d4698cb3d5
Added SoftBody demo, contribution by Nathanael Presson. Will integrate into Bullet broadphase.
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Added very basic drawTriangle for btIDebugDraw, useful for basic softbody visualization.
Added btGjkEpa2, contribution by Nathanael Presson. Improved version of EPA penetration depth computation, more suitable for multi-core/SPU (less memory usage). Note: btGjkEpa2 is not enabled by default currently.
2008-03-30 23:08:06 +00:00
ejcoumans
e7caaa28d3
re-organized memory (stack and pool) allocators. this lets the user pass in their own memory allocators.
2007-10-20 02:23:39 +00:00
ejcoumans
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.
2007-03-27 21:02:45 +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).
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- 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.
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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
3a6942fb91
processed a lot of feedback: added 'realtime' simulation with fixed substeps (and clamping maximum number of substeps), this means that when stepSimulation is called with smaller timesteps then 'fixed substep' the motionstate is interpolated.
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renamed m_ccdSweptSphereRadius,
enabled wireframe debugDrawObject (using debugDrawer)
2006-10-18 03:28:42 +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.
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Still need to verify to make sure no unwanted renaming is introduced.
2006-09-27 20:43:51 +00:00
